:root {
  color-scheme: light;
  --bg: #e8eef5;
  --rail: #f8fbff;
  --rail-2: #ffffff;
  --panel: #ffffff;
  --soft: #f6f8fb;
  --ink: #18212f;
  --muted: #697586;
  --line: #dbe2ea;
  --teal: #1d86d9;
  --teal-2: #2aa3ef;
  --teal-soft: #e6f4ff;
  --blue: #3653d7;
  --coral: #e05a47;
  --amber: #f5b942;
  --shadow: 0 24px 70px rgba(24, 33, 47, 0.13);
  --tight-shadow: 0 10px 30px rgba(24, 33, 47, 0.07);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(135deg, #e8f3fb 0%, #f3f6fa 46%, #f8eee9 100%);
  color: var(--ink);
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  display: grid;
  grid-template-columns: minmax(300px, 380px) minmax(0, 1fr) minmax(280px, 340px);
  width: min(1480px, calc(100vw - 28px));
  height: min(940px, calc(100vh - 28px));
  margin: 14px auto;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.sidebar {
  display: flex;
  min-width: 0;
  flex-direction: column;
  border-right: 1px solid var(--line);
  background: linear-gradient(180deg, var(--rail), var(--rail-2));
  color: var(--ink);
}

.sidebar__header,
.conversation__header,
.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.sidebar__header {
  padding: 22px 20px 14px;
}

.header-actions {
  display: grid;
  grid-template-columns: repeat(2, 38px);
  gap: 8px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--teal-2);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.sidebar .eyebrow {
  color: var(--teal);
}

.connection {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 12px;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: 26px;
  line-height: 1.08;
  letter-spacing: 0;
}

h2 {
  font-size: 18px;
  line-height: 1.2;
}

h3 {
  font-size: 14px;
}

.icon-button {
  display: inline-grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font-weight: 900;
  transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease, color 0.16s ease;
}

.icon-glyph {
  display: inline-grid;
  width: 20px;
  height: 20px;
  place-items: center;
  font-size: 17px;
  line-height: 1;
}

.icon-glyph--gear {
  font-size: 20px;
}

.sidebar .icon-button {
  border-color: var(--line);
  background: #fff;
  color: var(--ink);
}

.icon-button:hover,
.icon-button.is-active {
  transform: translateY(-1px);
  border-color: rgba(42, 163, 239, 0.56);
  background: var(--teal-soft);
  color: var(--teal);
}

#notificationsButton.is-active {
  border-color: rgba(29, 134, 217, 0.54);
  background: #e8f6ef;
  color: #147a4b;
}

.icon-button--tiny {
  width: 32px;
  height: 32px;
}

.toast-stack {
  position: fixed;
  z-index: 30;
  top: 18px;
  right: 18px;
  display: grid;
  width: min(360px, calc(100vw - 32px));
  gap: 10px;
  pointer-events: none;
}

.toast {
  display: grid;
  gap: 4px;
  width: 100%;
  padding: 13px 14px;
  border: 1px solid rgba(42, 163, 239, 0.25);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  text-align: left;
  box-shadow: var(--tight-shadow);
  opacity: 0;
  pointer-events: auto;
  transform: translateY(-8px);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.toast strong {
  font-size: 14px;
}

.toast span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.search {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 18px 14px;
  padding: 11px 12px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: var(--soft);
  color: var(--muted);
}

.sidebar .search {
  border-color: var(--line);
  background: var(--soft);
  color: var(--muted);
}

.search:focus-within {
  border-color: rgba(42, 163, 239, 0.58);
  background: #fff;
}

.sidebar .search:focus-within {
  background: #fff;
}

.search input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: inherit;
}

.tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  padding: 0 18px 14px;
}

.tab {
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.sidebar .tab {
  border-color: var(--line);
  background: #fff;
  color: var(--muted);
}

.tab.is-active {
  border-color: transparent;
  background: var(--teal-2);
  color: #fff;
}

.chat-list {
  overflow: auto;
  padding: 0 10px 18px;
}

.chat-item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  gap: 12px;
  width: 100%;
  min-height: 76px;
  align-items: center;
  margin-bottom: 6px;
  padding: 10px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: inherit;
  text-align: left;
}

.chat-item:hover,
.chat-item.is-active {
  border-color: rgba(42, 163, 239, 0.22);
  background: var(--teal-soft);
}

.chat-item.is-active {
  box-shadow: inset 3px 0 0 var(--teal-2);
}

.avatar {
  display: grid;
  width: 48px;
  height: 48px;
  overflow: hidden;
  place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--teal), var(--blue));
  color: #fff;
  font-weight: 900;
}

.avatar img {
  width: 100%;
  height: 100%;
  border-radius: inherit;
  object-fit: cover;
}

.avatar--large {
  width: 78px;
  height: 78px;
  margin: 0 auto 12px;
  font-size: 26px;
}

.avatar--settings {
  width: 96px;
  height: 96px;
  font-size: 30px;
}

.avatar--small {
  width: 36px;
  height: 36px;
  font-size: 13px;
}

.chat-main,
.conversation__title {
  min-width: 0;
}

.chat-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.chat-title {
  overflow: hidden;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-preview {
  overflow: hidden;
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* "Черновик:" label in the chat list — red accent, like Telegram. */
.chat-preview__draft {
  color: #f87171;
  font-weight: 600;
}

/* Links to the public pages on the login screen (crawlable + handy). */
.auth-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 6px;
  flex-wrap: wrap;
}
.auth-links a {
  color: var(--muted);
  font-size: 12px;
  text-decoration: none;
}
.auth-links a:hover {
  color: #9fb4ff;
  text-decoration: underline;
}

/* Green "online" dot on chat-list avatars (direct chats). */
.avatar-online-wrap {
  position: relative;
  display: block;
  line-height: 0;
}
.online-dot {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 13px;
  height: 13px;
  border: 2px solid #070b1f;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 6px rgba(34, 197, 94, 0.55);
}

.chat-meta {
  display: flex;
  min-width: 44px;
  flex-direction: column;
  align-items: end;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
}

.badge {
  min-width: 22px;
  height: 22px;
  padding: 0 7px;
  border-radius: 999px;
  background: var(--coral);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  line-height: 22px;
  text-align: center;
}

.pin {
  color: var(--amber);
}

.chat-read-state {
  display: inline-grid;
  min-width: 22px;
  place-items: center;
  color: #7dd3fc;
  font-size: 12px;
  font-weight: 900;
  line-height: 1;
}

.mini-button--wide {
  width: 100%;
  min-height: 42px;
}

.conversation {
  display: grid;
  min-width: 0;
  grid-template-rows: auto auto 1fr auto auto;
  background:
    linear-gradient(180deg, rgba(248, 251, 255, 0.95), rgba(255, 255, 255, 0.98)),
    repeating-linear-gradient(135deg, rgba(42, 163, 239, 0.055) 0 1px, transparent 1px 24px),
    var(--panel);
}

.conversation__header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
}

.conversation__title {
  flex: 1;
}

.conversation__title h2 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.conversation__title p {
  margin-top: 3px;
  color: var(--muted);
  font-size: 13px;
}

.conversation__actions {
  display: flex;
  gap: 8px;
}

.message-search {
  padding-top: 14px;
}

.messages {
  display: flex;
  overflow-x: hidden;
  overflow-y: auto;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  overflow-anchor: auto;
}

/* Push messages to the bottom when they don't fill the view, without using
   justify-content: flex-end (which can make the top overflow unscrollable). */
.messages::before {
  content: "";
  margin-top: auto;
}

.message {
  display: grid;
  max-width: min(680px, 84%);
  gap: 5px;
  position: relative;
  transition: filter 0.18s ease;
}

/* Swipe-to-reply: a reply arrow fades/slides in from the left as you drag right. */
.message::before {
  content: "↩";
  position: absolute;
  left: -28px;
  top: 50%;
  transform: translateY(-50%);
  color: #3b82f6;
  font-size: 17px;
  font-weight: 700;
  opacity: 0;
  transition: opacity 0.15s ease;
  pointer-events: none;
}
.message.swipe-reply-ready::before {
  opacity: 1;
}

/* Heart pop shown on double tap / double click. */
.heart-pop {
  position: absolute;
  left: 50%;
  top: 50%;
  font-size: 46px;
  pointer-events: none;
  z-index: 5;
  animation: heartPop 0.7s ease forwards;
}
@keyframes heartPop {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.3); }
  30% { opacity: 1; transform: translate(-50%, -50%) scale(1.15); }
  60% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -64%) scale(1); }
}

/* Reaction burst — emoji sparks float up and fade when you react. */
.reaction-spark {
  position: absolute;
  bottom: 30%;
  font-size: 22px;
  pointer-events: none;
  z-index: 6;
  opacity: 0;
  animation: reactionSpark 0.95s ease-out forwards;
}
@keyframes reactionSpark {
  0% { opacity: 0; transform: translate(0, 0) scale(0.4); }
  20% { opacity: 1; transform: translate(0, -8px) scale(1.1); }
  100% { opacity: 0; transform: translate(var(--dx, 0), -70px) scale(0.9); }
}
@media (prefers-reduced-motion: reduce) { .reaction-spark { display: none; } }

/* Forward-to-chat picker. */
.forward-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 52vh;
  overflow-y: auto;
  margin-top: 8px;
}
.forward-chat {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: none;
  border-radius: 12px;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.forward-chat:hover {
  background: rgba(255, 255, 255, 0.07);
}
.forward-chat__name {
  overflow: hidden;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Video circles (Telegram-style round video notes). */
.circle-player {
  width: 210px;
  height: 210px;
  max-width: 64vw;
  max-height: 64vw;
  border-radius: 50%;
  object-fit: cover;
  background: #000;
  cursor: pointer;
}
.circle-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background: rgba(6, 9, 24, 0.93);
  z-index: 60;
}
.circle-overlay__ring {
  position: relative;
  width: 260px;
  height: 260px;
  max-width: 78vw;
  max-height: 78vw;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid #3b82f6;
}
.circle-overlay__ring video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.circle-overlay__ring video.is-mirrored {
  transform: scaleX(-1);
}
.circle-overlay__time {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 2px 12px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
}
.circle-overlay__actions {
  display: flex;
  gap: 30px;
}
.circle-action {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  border: none;
  font-size: 26px;
  color: #fff;
  cursor: pointer;
}
.circle-action--cancel { background: rgba(255, 255, 255, 0.16); }
.circle-action--flip { background: rgba(255, 255, 255, 0.16); font-size: 24px; }
.circle-action--send { background: #2563eb; }

/* Received circle: round player with a progress ring; drag the ring to seek. */
.circle-note {
  position: relative;
  width: 216px;
  height: 216px;
  max-width: 64vw;
  max-height: 64vw;
}
.circle-note .circle-player {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
}
.circle-ring {
  position: absolute;
  inset: -5px;
  width: calc(100% + 10px);
  height: calc(100% + 10px);
  transform: rotate(-90deg);
  pointer-events: none;
}
.circle-ring circle {
  fill: none;
  stroke-width: 4;
}
.circle-ring__track { stroke: rgba(255, 255, 255, 0.22); }
.circle-ring__bar {
  stroke: #3b82f6;
  stroke-linecap: round;
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
}
.circle-ring__hit {
  stroke: transparent;
  stroke-width: 16;
  pointer-events: stroke;
  touch-action: none;
  cursor: pointer;
}
.circle-note__state {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.92);
  font-size: 46px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
  pointer-events: none;
}
.circle-note.is-paused .circle-note__state { display: flex; }

/* Chat list rows: swipe left to reveal pin / delete (Telegram-style). */
.chat-row {
  position: relative;
  overflow: hidden;
  margin-bottom: 6px;
  border-radius: 8px;
}
.chat-row .chat-item { margin-bottom: 0; }
.chat-row__actions {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  display: flex;
  transform: translateX(100%);
  transition: transform 0.18s ease;
  z-index: 2;
}
.chat-row.is-open .chat-row__actions { transform: translateX(0); }
.chat-row__action {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 88px;
  border: none;
  color: #fff;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}
.chat-row__action--pin { background: #2563eb; }
.chat-row__action--delete { background: #ef4444; }

/* "Написать @username" row in the chat search results. */
.chat-find {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 10px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.chat-find__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #2563eb;
  color: #fff;
  font-size: 20px;
  font-weight: 800;
}
.chat-find__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.chat-find__body small { color: var(--muted); }

/* Quick chat preview (long-press / right-click on a chat). */
.chat-peek__hint {
  margin: 2px 0 10px;
  color: var(--muted);
  font-size: 12px;
}
.chat-peek__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 56vh;
  overflow-y: auto;
}
.chat-peek__item {
  max-width: 92%;
  align-self: flex-start;
  padding: 8px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
}
.chat-peek__item.is-me {
  align-self: flex-end;
  background: rgba(37, 99, 235, 0.28);
}
.chat-peek__meta {
  margin-bottom: 2px;
  color: var(--muted);
  font-size: 11px;
}
.chat-peek__text {
  font-size: 14px;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Attach sheet (фото/файл/гео). */
.attach-options {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 6px;
}
.attach-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border: none;
  border-radius: 12px;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.attach-option:hover {
  background: rgba(255, 255, 255, 0.07);
}
.attach-option__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.25);
  font-size: 20px;
}
.attach-option__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.attach-option__body small { color: var(--muted); }
.attach-live-durations {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}
.attach-live-durations p {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 13px;
}
.attach-live-durations__row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* File message card. */
.file-card {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 200px;
}
.file-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.12);
  font-size: 19px;
  flex-shrink: 0;
}
.file-card__body {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}
.file-card__body strong {
  overflow: hidden;
  max-width: 200px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.file-card__body small { color: var(--muted); }

.call-message {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 160px;
}
.call-message__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  font-size: 18px;
  flex-shrink: 0;
}
.call-message__body {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}
.call-message__body small { color: var(--muted); }
.call-message--missed .call-message__icon {
  background: rgba(239, 68, 68, 0.18);
}
.call-message--missed .call-message__body strong { color: #f87171; }

/* Telegram-style jumbo emoji for emoji-only messages */
.jumbo-emoji { display: inline-block; line-height: 1.08; animation: jumbo-pop 0.26s cubic-bezier(0.2, 0.8, 0.3, 1.4); }
.jumbo-emoji--1 { font-size: 56px; }
.jumbo-emoji--2 { font-size: 40px; }
.jumbo-emoji--3 { font-size: 30px; }
@keyframes jumbo-pop { from { transform: scale(0.5); opacity: 0.3; } to { transform: scale(1); opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .jumbo-emoji { animation: none; } }

/* Appearance: accent & wallpaper swatches */
.appearance-label { font-size: 13px; color: var(--muted); margin: 12px 0 7px; }
.swatch-row { display: flex; flex-wrap: wrap; gap: 10px; }
.swatch {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  padding: 0;
  background-size: cover;
  background-position: center;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.14);
  transition: transform 0.12s ease, border-color 0.12s ease;
}
.swatch:hover { transform: scale(1.08); }
.swatch.is-selected { border-color: var(--ink); transform: scale(1.06); }
.swatch--wp { background-color: rgba(20, 26, 55, 0.92); }
.swatch-cell { display: inline-flex; flex-direction: column; align-items: center; gap: 5px; }
.swatch-cell small { font-size: 11px; color: var(--muted); white-space: nowrap; }

/* Emoji status picker + inline display */
.emoji-status-field { display: flex; flex-direction: column; gap: 7px; }
.emoji-status-field__label { font-size: 13px; color: var(--muted); }
.emoji-status-row { display: flex; flex-wrap: wrap; gap: 7px; }
.emoji-status-opt {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  border: 1px solid var(--line);
  background: var(--soft);
  font-size: 19px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: var(--muted);
  transition: transform 0.1s ease, border-color 0.1s ease;
}
.emoji-status-opt:active { transform: scale(0.92); }
.emoji-status-opt.is-selected { border-color: var(--ink); background: rgba(124, 77, 255, 0.2); }
.emoji-status { font-size: 0.92em; }

/* Pinned-message bar above the conversation */
.pinned-bar {
  display: flex;
  align-items: center;
  gap: 11px;
  width: 100%;
  padding: 9px 14px;
  border: none;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
  cursor: pointer;
  text-align: left;
  font: inherit;
}
.pinned-bar[hidden] { display: none; }
.pinned-bar__icon { font-size: 16px; flex-shrink: 0; }
.pinned-bar__body { display: flex; flex-direction: column; gap: 1px; min-width: 0; flex: 1; }
.pinned-bar__body strong { font-size: 12px; color: var(--teal); }
.pinned-bar__body span { font-size: 13px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pinned-bar__unpin {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
  color: var(--muted);
}
.pinned-bar__unpin:hover { background: rgba(255, 255, 255, 0.08); color: var(--ink); }

/* Self-destruct (in the attach menu) + message indicator */
.attach-option.is-on { border-color: rgba(255, 122, 61, 0.6); box-shadow: inset 0 0 0 1px rgba(255, 122, 61, 0.4); }
.attach-option.is-on .attach-option__body small { color: #ff8a5a; }
.message__burn { color: #ff8a5a; }
.message__pending { color: var(--muted); }

/* Polls — create form */
.poll-create #pollForm { display: flex; flex-direction: column; gap: 9px; }
.poll-question-input, .poll-opt-input {
  width: 100%;
  padding: 11px 13px;
  border-radius: 11px;
  border: 1px solid var(--line);
  background: var(--soft);
  color: var(--ink);
  font: inherit;
  font-size: 15px;
}
#pollOptionsList { display: flex; flex-direction: column; gap: 8px; }
.poll-question-input { font-weight: 700; }

/* Polls — rendered in a message */
.poll { display: flex; flex-direction: column; gap: 8px; min-width: 220px; }
.poll__q { font-weight: 700; font-size: 15px; }
.poll__options { display: flex; flex-direction: column; gap: 6px; }
.poll-option {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--ink);
  font: inherit;
  font-size: 14px;
  text-align: left;
  cursor: pointer;
  overflow: hidden;
}
.poll-option__bar {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  background: rgba(124, 77, 255, 0.28);
  transition: width 0.35s ease;
  z-index: 0;
}
.poll-option.is-mine { border-color: rgba(124, 77, 255, 0.7); }
.poll-option.is-mine .poll-option__bar { background: rgba(124, 77, 255, 0.42); }
.poll-option__text { position: relative; z-index: 1; flex: 1; }
.poll-option__pct { position: relative; z-index: 1; color: var(--muted); font-weight: 700; font-size: 13px; }
.poll__total { font-size: 12px; color: var(--muted); }

/* Scheduled messages */
.scheduled-bubble {
  align-self: flex-end;
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 80%;
  padding: 8px 12px;
  border-radius: 12px;
  background: rgba(124, 77, 255, 0.16);
  border: 1px dashed rgba(124, 77, 255, 0.5);
  color: var(--muted);
  font-size: 13px;
}
.scheduled-bubble__cancel { background: none; border: none; color: var(--muted); font-size: 18px; line-height: 1; cursor: pointer; padding: 0 2px; }
.schedule-presets { display: flex; flex-wrap: wrap; gap: 8px; margin: 6px 0 14px; }
.schedule-presets .text-button { border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; }
#scheduleForm { display: flex; flex-direction: column; gap: 10px; }
#scheduleForm label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }
#scheduleCustom { padding: 10px; border-radius: 10px; border: 1px solid var(--line); background: var(--soft); color: var(--ink); font: inherit; }

/* View-once media */
.view-once {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 200px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px dashed rgba(255, 122, 61, 0.6);
  background: rgba(255, 122, 61, 0.12);
  color: var(--ink);
  font: inherit;
  font-size: 14px;
  cursor: pointer;
}
.view-once--burned { cursor: default; color: var(--muted); border-style: solid; border-color: var(--line); background: rgba(255, 255, 255, 0.04); }
.attach-option.is-on { border-color: rgba(124, 77, 255, 0.6); box-shadow: inset 0 0 0 1px rgba(124, 77, 255, 0.4); }

/* Mute */
#muteChatButton.is-active { color: #ff8a5a; }
.chat-mute { font-size: 12px; opacity: 0.7; flex-shrink: 0; }

/* E2EE verification block */
.verify-block {
  margin: 12px 0;
  padding: 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--soft);
}
.verify-block[hidden] { display: none; }
.verify-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.verify-title { font-weight: 700; font-size: 14px; }
.verify-badge { font-size: 12px; font-weight: 700; color: #1ee69f; }
.verify-badge[hidden] { display: none; }
.verify-code {
  display: block;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 18px;
  letter-spacing: 1px;
  color: var(--ink);
  background: rgba(0, 0, 0, 0.22);
  border-radius: 10px;
  padding: 10px 12px;
  word-break: break-word;
  text-align: center;
}
.verify-hint { font-size: 12px; color: var(--muted); margin: 8px 0; line-height: 1.4; }


/* Telegram-style settings: menu list → section page (master/detail) */
.settings-menu { display: flex; flex-direction: column; gap: 4px; margin: 2px 0 4px; }
.settings-menu__row {
  display: flex;
  align-items: center;
  gap: 13px;
  width: 100%;
  padding: 14px 15px;
  border: none;
  cursor: pointer;
  background: var(--soft);
  color: var(--ink);
  font: inherit;
  font-size: 15.5px;
  text-align: left;
  border-radius: 14px;
  transition: background 0.12s ease, transform 0.08s ease;
}
.settings-menu__row:hover { background: rgba(124, 77, 255, 0.16); }
.settings-menu__row:active { transform: scale(0.99); background: rgba(124, 77, 255, 0.22); }
.settings-menu__icon { font-size: 20px; width: 26px; text-align: center; flex-shrink: 0; }
.settings-menu__label { flex: 1; min-width: 0; }
.settings-menu__chev { color: var(--muted); font-size: 22px; line-height: 1; }

#settingsBackButton { font-size: 26px; line-height: 1; }
/* Master/detail visibility, class-driven with !important so no mobile rule can defeat it. */
.settings-menu-mode .settings-section:not(.settings-section--profile) { display: none !important; }
.settings-detail-mode #settingsMenu,
.settings-detail-mode .settings-section--profile,
.settings-detail-mode .settings-section:not(.is-open) { display: none !important; }
.settings-detail-mode .settings-section.is-open { display: block !important; }
.file-card__download {
  margin-left: auto;
  color: #60a5fa;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

/* Location message card. */
.location-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-width: 210px;
}
.location-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(239, 68, 68, 0.25);
  font-size: 19px;
  flex-shrink: 0;
}
.location-card__body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.location-card__body small { color: var(--muted); }
.location-card__live {
  color: #f87171;
  font-weight: 700;
}

/* ===== Calls (incoming + in-call) ===== */
.incoming-call {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(5, 6, 21, 0.95);
}
.incoming-call__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  color: #fff;
}
.incoming-call__avatar,
.call-overlay__avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  font-size: 36px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #2563eb, #7c3aed);
}
.incoming-call__card strong { font-size: 22px; }
.incoming-call__card span { color: var(--muted); }
.incoming-call__actions { display: flex; gap: 56px; margin-top: 20px; }
.call-btn {
  width: 66px;
  height: 66px;
  border: none;
  border-radius: 50%;
  font-size: 26px;
  color: #fff;
  cursor: pointer;
}
.call-btn--accept { background: #22c55e; }
.call-btn--decline { background: #ef4444; transform: rotate(135deg); }

.call-overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  overflow: hidden;
  background: #05060f;
}
.call-overlay__remote {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #000;
}
.call-overlay:not(.is-video) .call-overlay__remote { display: none; }
.call-overlay__audio {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.call-overlay.is-video .call-overlay__audio { display: none; }
.call-overlay__avatar { width: 124px; height: 124px; font-size: 46px; }
.call-overlay__top {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  margin-top: calc(30px + env(safe-area-inset-top));
  color: #fff;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.65);
}
.call-overlay__top strong { font-size: 22px; }
.call-overlay__top span { color: rgba(255, 255, 255, 0.85); }
.call-overlay__local {
  position: absolute;
  top: calc(22px + env(safe-area-inset-top));
  right: 16px;
  z-index: 3;
  width: 96px;
  height: 132px;
  border-radius: 14px;
  object-fit: cover;
  background: #000;
  transform: scaleX(-1);
}
.call-overlay:not(.is-video) .call-overlay__local { display: none; }
.call-overlay__controls {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 28px;
  margin-bottom: calc(42px + env(safe-area-inset-bottom));
}
.call-ctl {
  width: 62px;
  height: 62px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  font-size: 24px;
  cursor: pointer;
}
.call-ctl.is-off { background: rgba(255, 255, 255, 0.42); }
.call-ctl.is-on { background: #2563eb; }
.call-ctl--hangup { background: #ef4444; transform: rotate(135deg); }
.location-card__actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 2px;
}

/* App lock (код-пароль). */
.applock {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}
.applock__icon {
  font-size: 38px;
}
.applock__hint {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
.applock input {
  width: 100%;
  max-width: 240px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  color: inherit;
  font: inherit;
  text-align: center;
  letter-spacing: 0.2em;
}
.applock-modal::backdrop {
  background: rgba(4, 6, 18, 0.96);
}
.applock-actions {
  display: flex;
  gap: 16px;
}

/* Telegram-style mini-markup. */
.msg-code {
  padding: 1px 6px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.12);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.92em;
}
.spoiler {
  display: inline;
  padding: 0 4px;
  border: none;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.16);
  color: transparent;
  font: inherit;
  text-shadow: 0 0 14px rgba(255, 255, 255, 0.9);
  cursor: pointer;
}
.spoiler.is-revealed {
  background: rgba(255, 255, 255, 0.08);
  color: inherit;
  text-shadow: none;
  cursor: text;
}

/* Stickers. */
.sticker-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
  max-height: 50vh;
  overflow-y: auto;
  margin-top: 8px;
}
.sticker-cell {
  padding: 6px;
  border: none;
  border-radius: 12px;
  background: transparent;
  font-size: 34px;
  line-height: 1.2;
  cursor: pointer;
}
.sticker-cell:hover {
  background: rgba(255, 255, 255, 0.08);
}
.sticker-message {
  display: block;
  font-size: 72px;
  line-height: 1.15;
}
.message__bubble:has(.sticker-message) {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 !important;
}

/* Circle recording zoom controls. */
.circle-overlay__zoom {
  display: flex;
  align-items: center;
  gap: 16px;
  color: #fff;
  font-weight: 700;
}
.circle-zoom-btn {
  width: 42px;
  height: 42px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  font-size: 20px;
  cursor: pointer;
}

/* 🎉 confetti. */
.confetti {
  position: fixed;
  inset: 0;
  z-index: 90;
  overflow: hidden;
  pointer-events: none;
}
.confetti span {
  position: absolute;
  top: -36px;
  animation: confettiFall 1.9s ease-in forwards;
}
@keyframes confettiFall {
  0% { opacity: 1; transform: translateY(0) rotate(0deg); }
  85% { opacity: 1; }
  100% { opacity: 0; transform: translateY(105vh) rotate(520deg); }
}

.message.is-me {
  align-self: end;
}

.message.is-them {
  align-self: start;
}

.message__bubble {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--tight-shadow);
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.message.is-me .message__bubble {
  border-color: rgba(42, 163, 239, 0.26);
  background: linear-gradient(135deg, #dff2ff, #cfeeff);
  color: #12324a;
}

.message.is-deleted .message__bubble {
  border-color: #e1e7ee;
  background: #f3f6f9;
  color: #7a8794;
  box-shadow: none;
}

.message.is-highlighted {
  filter: drop-shadow(0 0 0.55rem rgba(42, 163, 239, 0.38));
}

.message__tools {
  display: flex;
  align-items: center;
  gap: 5px;
  min-height: 28px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(4px);
  transition: opacity 0.16s ease, transform 0.16s ease;
}

.message:hover .message__tools,
.message:focus-within .message__tools {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.message.is-me .message__tools {
  justify-content: flex-end;
}

.message-action,
.reaction-button,
.reaction-pill {
  display: inline-grid;
  min-width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.message-action:hover,
.reaction-button:hover,
.reaction-pill:hover,
.reaction-pill.is-mine {
  border-color: rgba(42, 163, 239, 0.38);
  background: var(--teal-soft);
  color: var(--teal);
}

.reaction-menu {
  display: flex;
  gap: 3px;
  padding-left: 2px;
}

.message__reply {
  display: grid;
  width: 100%;
  gap: 2px;
  margin-bottom: 8px;
  padding: 7px 9px;
  border: 0;
  border-left: 3px solid var(--teal);
  border-radius: 8px;
  background: rgba(29, 134, 217, 0.08);
  color: inherit;
  text-align: left;
}

.message__reply span,
.reply-bar__body strong {
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
}

.message__reply small,
.reply-bar__body span {
  overflow: hidden;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.message.is-me .message__reply {
  border-left-color: #1d86d9;
  background: rgba(255, 255, 255, 0.44);
}

.message__reactions {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 9px;
}

.reaction-pill {
  grid-auto-flow: column;
  gap: 4px;
  width: auto;
  padding: 0 8px;
}

.reaction-pill strong {
  font-size: 11px;
}

.message__deleted {
  font-style: italic;
}

.encrypted-placeholder {
  color: var(--muted);
  font-style: italic;
}

.message-media {
  display: block;
  width: min(420px, 68vw);
  max-height: 460px;
  border-radius: 8px;
  object-fit: contain;
  background: #0f172a;
}

.message-media--image {
  background: transparent;
}

.message__meta {
  color: var(--muted);
  font-size: 12px;
}

.message.is-me .message__meta {
  text-align: right;
}

.message mark {
  border-radius: 4px;
  background: #fff0a7;
  color: inherit;
}

.message-link {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.message.is-me .message-link {
  color: #fff;
}

/* Group chat: sender avatar next to message bubble */
.message.has-msg-avatar {
  display: flex;
  flex-direction: row;
  align-items: flex-end;
  gap: 8px;
  align-self: start;
}

.msg-sender-col {
  flex-shrink: 0;
  align-self: flex-end;
  padding-bottom: 4px;
}

.msg-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  overflow: hidden;
  flex-shrink: 0;
  line-height: 1;
}

.msg-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.msg-content-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 0;
  flex: 1 1 auto;
}

/* Read-receipt counter shown on own group messages */
.message__reads {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 0 2px;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.message__reads:hover {
  text-decoration: underline;
}

.readers-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: min(60vh, 460px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.readers-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.readers-group__title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.reader-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 4px;
}

.reader-row__text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1 1 auto;
}

.reader-row__text strong {
  font-size: 15px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.reader-row__text small {
  font-size: 12px;
  color: var(--muted);
}

.reader-row__mark {
  flex-shrink: 0;
  font-weight: 800;
  color: var(--muted);
}

.reader-row__mark.is-read {
  color: #3ad29f;
}

.day-divider {
  align-self: center;
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

/* "Новые сообщения" — full-width unread divider, like Telegram. */
.unread-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 8px 2px;
  color: #3b82f6;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.unread-divider::before,
.unread-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: currentColor;
  opacity: 0.35;
}
.unread-divider span {
  white-space: nowrap;
}

.load-earlier {
  align-self: center;
  margin: 4px auto 8px;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.load-earlier:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

.typing-bar {
  min-height: 28px;
  padding: 0 22px 8px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 900;
}

.composer {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  gap: 10px;
  align-items: end;
  padding: 14px 22px 20px;
  border-top: 1px solid var(--line);
  background: #fff;
}

/* The message field is a textarea so long text wraps and grows downward instead of
   scrolling off to the right. It auto-grows (in JS) up to a max height, then scrolls. */
#messageInput {
  min-width: 0;
  min-height: 50px;
  max-height: 140px;
  padding: 13px 16px;
  border: 1px solid rgba(156, 168, 204, 0.17);
  border-radius: 22px;
  outline: 0;
  background: rgba(28, 35, 75, 0.84);
  color: #fff;
  font: inherit;
  line-height: 1.35;
  resize: none;
  overflow-y: auto;
  align-self: end;
  box-sizing: border-box;
}

#messageInput:focus {
  border-color: rgba(29, 217, 255, 0.66);
  background: rgba(22, 30, 74, 0.96);
  box-shadow: 0 0 0 3px rgba(29, 217, 255, 0.08);
}

#messageInput::placeholder {
  color: rgba(180, 190, 225, 0.65);
}

.reply-bar {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: 3px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: 1px solid rgba(42, 163, 239, 0.22);
  border-radius: 8px;
  background: var(--teal-soft);
}

.reply-bar[hidden] {
  display: none;
}

.reply-bar__line {
  width: 3px;
  height: 100%;
  min-height: 34px;
  border-radius: 999px;
  background: var(--teal);
}

.reply-bar__body {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.composer input {
  min-width: 0;
  height: 46px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: 0;
  background: var(--soft);
}

.media-input {
  display: none;
}

.composer input:focus,
.modal input:focus,
.modal textarea:focus,
.login-card input:focus,
.login-card textarea:focus,
.invite-row select:focus {
  border-color: rgba(42, 163, 239, 0.62);
  background: #fff;
}

.send-button,
.primary-button {
  min-height: 44px;
  border: 0;
  border-radius: 8px;
  background: var(--teal);
  color: #fff;
  font-weight: 900;
}

.send-button {
  padding: 0 18px;
}

.send-button:hover,
.primary-button:hover {
  background: #126fb7;
}

.icon-button.is-recording {
  border-color: rgba(217, 93, 57, 0.7);
  background: #ffe8df;
  color: var(--coral);
}

.primary-button:disabled,
.icon-button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.primary-button--compact {
  min-height: 38px;
  padding: 0 12px;
}

.text-button {
  border: 0;
  background: transparent;
  color: var(--teal);
  font-weight: 900;
}

.text-button.danger {
  color: var(--coral);
}

.details {
  overflow: auto;
  padding: 20px;
  border-left: 1px solid var(--line);
  background: var(--soft);
}

.details__topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 10px 10px 6px;
  margin: -20px -20px 16px;
  position: sticky;
  top: -20px;
  z-index: 2;
  background: var(--soft);
  border-bottom: 1px solid var(--line);
}

.details__topbar-title {
  font-size: 18px;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.details__card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  text-align: center;
  box-shadow: var(--tight-shadow);
}

.details__card p,
.details__section small {
  color: var(--muted);
}

.group-avatar-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.upload-button--compact {
  min-height: 40px;
  padding: 0 16px;
  font-size: 14px;
}

.profile-link-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
}

.profile-link-row code {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 6px 10px;
  border-radius: 8px;
  background: rgba(127, 127, 127, 0.12);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  color: inherit;
}

.invite-hint {
  margin-bottom: 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(127, 127, 127, 0.08);
}

.updates-body {
  max-height: min(58vh, 440px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 16px;
}

.updates-group {
  margin-bottom: 18px;
}

.updates-tag {
  display: inline-block;
  margin-bottom: 8px;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(127, 127, 127, 0.16);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.updates-body ul,
.updates-steps {
  margin: 0;
  padding-left: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.updates-body li {
  font-size: 14px;
  line-height: 1.45;
}

.updates-intro {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 14px;
}

.updates-body code {
  padding: 2px 6px;
  border-radius: 6px;
  background: rgba(127, 127, 127, 0.16);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
  word-break: break-all;
}

.update-banner {
  position: fixed;
  top: calc(max(10px, env(safe-area-inset-top)) + 6px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: calc(100vw - 24px);
  padding: 8px 8px 8px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, #4f7cff, #8a5cff);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.4);
}

.update-banner[hidden] {
  display: none;
}

/* Visually hidden but present in the DOM for search engines / screen readers. */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.update-banner__btn {
  flex-shrink: 0;
  padding: 7px 16px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.95);
  color: #2436a0;
  font-weight: 800;
  cursor: pointer;
}

.invite-hint p {
  margin: 0 0 8px;
  font-size: 13px;
  color: var(--muted);
}

.user-row--blocked {
  grid-template-columns: 36px minmax(0, 1fr) auto;
}

.user-row__text {
  min-width: 0;
}

.user-row__text strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.text-button--danger {
  color: #ff7a90;
}

.details__section {
  margin-top: 22px;
}

.member-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.invite-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  margin-top: 10px;
}

.invite-row select {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 10px;
  background: #fff;
  color: var(--ink);
  outline: 0;
}

.member,
.session-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.member--rich {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  align-items: center;
}

.member__main {
  min-width: 0;
}

.member__main strong,
.member__main small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.member__actions {
  grid-column: 2;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 5px;
  margin-top: 7px;
}

.mini-button {
  min-height: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
}

.mini-button.danger {
  color: var(--coral);
}

.admin-grid {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.admin-grid label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.admin-grid select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #fff;
  color: var(--ink);
  outline: 0;
}

.report-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.report-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: start;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.report-row__main {
  min-width: 0;
}

.report-row__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
  max-width: 180px;
}

.report-row strong,
.report-row small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.report-row__main small {
  white-space: normal;
}

.member span,
.session-row small {
  color: var(--muted);
  font-size: 13px;
}

.key-fingerprint {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  color: var(--teal);
}

.file-row {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  margin-top: 10px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.file-row strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-icon {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 8px;
  background: #edf2f7;
  color: var(--blue);
  font-weight: 900;
}

.modal,
.login-modal {
  width: min(460px, calc(100vw - 32px));
  border: 0;
  border-radius: 8px;
  padding: 0;
  box-shadow: var(--shadow);
}

.settings-modal {
  width: min(760px, calc(100vw - 32px));
  max-height: calc(100vh - 40px);
  overflow: auto;
}

.login-modal::backdrop,
.modal::backdrop {
  background: rgba(24, 33, 47, 0.55);
}

.login-card,
.modal__content {
  display: grid;
  gap: 16px;
  padding: 24px;
  background: #fff;
}

.settings-panel {
  gap: 18px;
}

.modal__header {
  padding-bottom: 2px;
}

.login-card label,
.modal label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.login-card input,
.modal input,
.modal textarea,
.login-card textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  color: var(--ink);
  outline: 0;
  background: var(--soft);
}

input[type="color"] {
  min-height: 42px;
  padding: 4px;
}

.voice-player {
  display: block;
  width: min(280px, 62vw);
  height: 36px;
}

.modal textarea,
.login-card textarea {
  min-height: 104px;
  resize: vertical;
}

.password-meter {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: #e7edf4;
}

.password-meter span {
  display: block;
  width: 8%;
  height: 100%;
  border-radius: inherit;
  background: var(--coral);
  transition: width 0.18s ease, background 0.18s ease;
}

.password-meter[data-score="4"] span,
.password-meter[data-score="5"] span {
  background: var(--amber);
}

.password-meter[data-score="6"] span {
  background: var(--teal);
}

.security-hint {
  color: var(--muted);
  font-size: 13px;
}

.security-panel {
  display: grid;
  gap: 10px;
  padding-top: 4px;
}

.settings-section {
  display: grid;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.settings-section--profile {
  grid-template-columns: 220px minmax(0, 1fr);
  align-items: start;
}

.settings-avatar {
  display: grid;
  gap: 12px;
  justify-items: center;
}

.settings-avatar__actions {
  display: grid;
  width: 100%;
  gap: 8px;
  justify-items: center;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

.settings-form {
  display: grid;
  gap: 12px;
}

.security-grid {
  display: grid;
  gap: 10px;
}

.security-tile {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.security-tile small {
  color: var(--muted);
  line-height: 1.4;
}

.security-tile code {
  display: block;
  overflow-wrap: anywhere;
  border-radius: 8px;
  padding: 10px;
  background: var(--soft);
  color: var(--teal);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 12px;
}

.security-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.key-warning-list,
.key-warning {
  display: grid;
  gap: 6px;
}

.key-warning {
  border-left: 3px solid var(--coral);
  padding-left: 9px;
}

.auth-avatar-row {
  display: grid;
  grid-template-columns: 36px minmax(0, auto);
  gap: 8px 10px;
  align-items: center;
}

.auth-avatar-row small {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 12px;
}

.switch-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.switch-row strong,
.switch-row small {
  display: block;
}

.switch-row small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.switch-row input {
  width: 20px;
  height: 20px;
  accent-color: var(--teal);
}

.upload-button {
  display: inline-grid;
  min-height: 38px;
  place-items: center;
  border: 1px solid rgba(42, 163, 239, 0.34);
  border-radius: 8px;
  padding: 0 12px;
  background: #fff;
  color: var(--teal);
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
}

.upload-button input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.session-list {
  display: grid;
  gap: 4px;
}

.form-error {
  min-height: 18px;
  color: var(--coral);
  font-size: 13px;
  font-weight: 800;
}

.form-error.is-success {
  color: var(--teal);
}

.modal-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.modal-tabs .tab {
  width: 100%;
}

.field-title {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
}

.user-list,
.check-list {
  display: grid;
  gap: 8px;
  max-height: 310px;
  overflow: auto;
}

.user-row {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #fff;
  color: var(--ink);
  text-align: left;
}

.user-row:hover {
  border-color: rgba(42, 163, 239, 0.55);
  background: var(--teal-soft);
}

.user-row small,
.check-row small {
  display: block;
  color: var(--muted);
}

.check-row {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #fff;
  color: var(--ink);
  font-weight: 900;
}

.check-row input {
  width: 18px;
  height: 18px;
  accent-color: var(--teal);
}

.mobile-only {
  display: none;
}

.empty-state {
  margin: auto;
  max-width: 360px;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 1080px) {
  .app-shell {
    grid-template-columns: 330px minmax(0, 1fr);
  }

  .details {
    position: fixed;
    top: 14px;
    right: 14px;
    bottom: 14px;
    width: min(340px, calc(100vw - 28px));
    transform: translateX(calc(100% + 20px));
    transition: transform 0.2s ease;
    box-shadow: var(--shadow);
    z-index: 5;
  }

  .details.is-open {
    transform: translateX(0);
  }
}

@media (max-width: 760px) {
  body {
    background: var(--bg);
  }

  .app-shell {
    width: 100vw;
    height: 100vh;
    margin: 0;
    grid-template-columns: 1fr;
    border: 0;
  }

  .sidebar,
  .conversation {
    grid-column: 1;
    grid-row: 1;
    min-height: 100vh;
  }

  .conversation {
    transform: translateX(100%);
    transition: transform 0.2s ease;
  }

  .app-shell.chat-open .conversation {
    transform: translateX(0);
  }

  .sidebar__header,
  .conversation__header {
    padding: 16px;
  }

  .header-actions {
    grid-template-columns: repeat(4, 36px);
  }

  .icon-button {
    width: 36px;
    height: 36px;
  }

  .search,
  .tabs {
    margin-left: 16px;
    margin-right: 16px;
    padding-left: 0;
    padding-right: 0;
  }

  .search {
    padding: 10px 12px;
  }

  .messages {
    padding: 16px;
  }

  .message {
    max-width: 92%;
  }

  .message__tools {
    overflow-x: auto;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .toast-stack {
    top: 10px;
    right: 10px;
    width: calc(100vw - 20px);
  }

  .typing-bar {
    padding: 0 16px 8px;
  }

  .composer {
    padding: 12px 16px 16px;
  }

  .settings-modal {
    width: 100vw;
    max-width: 100vw;
    height: 100vh;
    max-height: 100vh;
    border-radius: 0;
  }

  .settings-panel {
    min-height: 100vh;
    padding: 18px;
    overflow: auto;
  }

  .settings-section--profile {
    grid-template-columns: 1fr;
  }

  .settings-avatar {
    justify-items: start;
  }

  .settings-avatar__actions {
    justify-items: start;
    text-align: left;
  }

  .report-row {
    grid-template-columns: 1fr;
  }

  .report-row__actions {
    justify-content: flex-start;
    max-width: none;
  }

  .mobile-only {
    display: inline-grid;
  }

  .send-button span {
    display: none;
  }

  .send-button::after {
    content: ">";
    font-weight: 900;
  }
}

/* Nexa premium redesign */
:root {
  color-scheme: dark;
  --bg: #050615;
  --rail: rgba(8, 12, 35, 0.96);
  --rail-2: rgba(10, 15, 43, 0.94);
  --panel: rgba(11, 16, 45, 0.95);
  --soft: rgba(19, 25, 62, 0.88);
  --ink: #f7f8ff;
  --muted: #9ca8cc;
  --line: rgba(153, 169, 226, 0.17);
  --teal: #1dd9ff;
  --teal-2: #7c4dff;
  --blue: #236dff;
  --coral: #ff5f93;
  --amber: #ffd166;
  --green: #1ee69f;
  --violet: #9a3dff;
  --bubble-in: rgba(26, 34, 75, 0.9);
  --bubble-out: linear-gradient(135deg, #12c8ff 0%, #2558ff 42%, #7b35ff 100%);
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.42);
  --tight-shadow: 0 18px 48px rgba(0, 0, 0, 0.26);
  --glow: 0 0 0 1px rgba(109, 95, 255, 0.18), 0 20px 55px rgba(71, 60, 255, 0.28);
}

html {
  background: var(--bg);
}

body {
  background:
    linear-gradient(115deg, rgba(24, 218, 255, 0.11), transparent 30%),
    linear-gradient(245deg, rgba(154, 61, 255, 0.15), transparent 34%),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.018) 0 1px, transparent 1px 24px),
    #050615;
  color: var(--ink);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, transparent, #000 12%, #000 84%, transparent);
  content: "";
}

::selection {
  background: #ffd54a;
  color: #10131f;
}
::-moz-selection {
  background: #ffd54a;
  color: #10131f;
}

/* Let the message text be selected/copied with a clearly visible highlight on any
   bubble colour (the old translucent cyan was invisible on bright gradients). */
.message__bubble,
.message__bubble *,
.chat-peek__text {
  -webkit-user-select: text;
  user-select: text;
  -webkit-touch-callout: default;
}

* {
  scrollbar-color: rgba(124, 77, 255, 0.58) rgba(255, 255, 255, 0.04);
}

button {
  -webkit-tap-highlight-color: transparent;
}

.app-shell {
  position: relative;
  grid-template-columns: minmax(315px, 390px) minmax(0, 1fr) minmax(292px, 350px);
  border-color: rgba(177, 191, 255, 0.16);
  background:
    linear-gradient(180deg, rgba(12, 17, 48, 0.94), rgba(7, 11, 33, 0.97)),
    var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(28px);
}

.sidebar {
  border-right-color: var(--line);
  background:
    linear-gradient(180deg, rgba(14, 20, 54, 0.98), rgba(6, 10, 30, 0.98)),
    var(--rail);
}

.sidebar__header {
  align-items: flex-start;
  padding: 26px 22px 18px;
}

.brand-lockup {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 13px;
}

.brand-lockup--large {
  align-items: center;
}

.brand-mark {
  position: relative;
  display: grid;
  width: 54px;
  height: 54px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(80, 218, 255, 0.45);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(36, 219, 255, 0.95), rgba(38, 76, 255, 0.95) 48%, rgba(159, 55, 255, 0.96)),
    #1937ff;
  color: #fff;
  font-size: 30px;
  font-weight: 950;
  line-height: 1;
  box-shadow: 0 16px 36px rgba(55, 87, 255, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.36);
}

.brand-mark::after {
  position: absolute;
  right: 4px;
  bottom: -5px;
  width: 14px;
  height: 14px;
  border-bottom-right-radius: 8px;
  background: inherit;
  transform: rotate(45deg);
  content: "";
}

.brand-lockup h1,
.sidebar__header h1 {
  color: #fff;
  font-size: 42px;
  font-weight: 950;
  line-height: 0.95;
  text-shadow: 0 12px 34px rgba(255, 255, 255, 0.1);
}

.brand-tag {
  margin-top: 8px;
  color: #7f95ff;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.eyebrow,
.sidebar .eyebrow {
  color: #8d9cff;
}

.connection {
  margin-top: 8px;
  color: rgba(156, 168, 204, 0.86);
}

.header-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 9px;
  max-width: 98px;
}

.icon-button {
  width: 42px;
  height: 42px;
  border-color: rgba(156, 168, 204, 0.18);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(35, 47, 98, 0.78), rgba(15, 21, 56, 0.86)),
    rgba(16, 23, 61, 0.92);
  color: #dbe2ff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.sidebar .icon-button {
  border-color: rgba(156, 168, 204, 0.18);
  background:
    linear-gradient(180deg, rgba(35, 47, 98, 0.78), rgba(15, 21, 56, 0.86)),
    rgba(16, 23, 61, 0.92);
  color: #dbe2ff;
}

.icon-button:hover,
.icon-button.is-active,
.sidebar .icon-button:hover {
  border-color: rgba(29, 217, 255, 0.58);
  background: linear-gradient(135deg, rgba(29, 217, 255, 0.26), rgba(124, 77, 255, 0.42));
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(72, 70, 255, 0.28);
}

#notificationsButton.is-active {
  border-color: rgba(30, 230, 159, 0.62);
  background: linear-gradient(135deg, rgba(30, 230, 159, 0.28), rgba(29, 217, 255, 0.22));
  color: #dfffee;
}

.search {
  min-height: 56px;
  margin: 0 22px 18px;
  padding: 0 18px;
  border-color: rgba(156, 168, 204, 0.18);
  border-radius: 8px;
  background: rgba(17, 23, 58, 0.76);
  color: var(--muted);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.sidebar .search {
  border-color: rgba(156, 168, 204, 0.18);
  background: rgba(17, 23, 58, 0.76);
  color: var(--muted);
}

.search:focus-within,
.sidebar .search:focus-within {
  border-color: rgba(29, 217, 255, 0.64);
  background: rgba(14, 22, 62, 0.96);
  box-shadow: 0 0 0 3px rgba(29, 217, 255, 0.08);
}

.search input,
.composer input,
.modal input,
.modal textarea,
.login-card input,
.login-card textarea {
  color: var(--ink);
}

.search input::placeholder,
.composer input::placeholder,
.modal input::placeholder,
.modal textarea::placeholder,
.login-card input::placeholder {
  color: rgba(179, 187, 222, 0.72);
}

.tabs {
  position: relative;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
  padding: 0 22px 16px;
  border-bottom: 1px solid rgba(156, 168, 204, 0.1);
}

.tab,
.sidebar .tab {
  position: relative;
  height: 42px;
  border-color: transparent;
  border-radius: 8px;
  background: transparent;
  color: rgba(202, 209, 240, 0.72);
  font-weight: 850;
}

.tab:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
}

.tab.is-active {
  background: linear-gradient(135deg, rgba(29, 217, 255, 0.16), rgba(124, 77, 255, 0.2));
  color: #fff;
}

.tab.is-active::after {
  position: absolute;
  right: 14px;
  bottom: -16px;
  left: 14px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, #1dd9ff, #9a3dff);
  box-shadow: 0 0 18px rgba(124, 77, 255, 0.74);
  content: "";
}

.chat-list {
  padding: 12px 12px 18px;
}

.chat-item {
  grid-template-columns: 60px minmax(0, 1fr) auto;
  min-height: 86px;
  gap: 14px;
  margin-bottom: 4px;
  padding: 12px 10px;
  border-color: transparent;
  border-radius: 8px;
}

.chat-item:hover,
.chat-item.is-active {
  border-color: rgba(29, 217, 255, 0.2);
  background: linear-gradient(135deg, rgba(29, 217, 255, 0.09), rgba(124, 77, 255, 0.13));
}

.chat-item.is-active {
  box-shadow: inset 3px 0 0 #7c4dff, 0 12px 28px rgba(0, 0, 0, 0.18);
}

.avatar {
  width: 54px;
  height: 54px;
  border: 2px solid rgba(117, 88, 255, 0.72);
  border-radius: 50%;
  background: var(--bubble-out);
  color: #fff;
  box-shadow: 0 10px 24px rgba(62, 69, 255, 0.28);
}

.avatar::after {
  position: absolute;
}

.avatar--small {
  width: 38px;
  height: 38px;
}

.avatar--large {
  width: 84px;
  height: 84px;
  margin-bottom: 14px;
}

.avatar--settings {
  width: 104px;
  height: 104px;
}

.chat-title {
  color: #fff;
  font-size: 16px;
}

.chat-preview {
  margin-top: 7px;
  color: rgba(197, 204, 235, 0.8);
  font-size: 14px;
}

.chat-meta {
  color: rgba(197, 204, 235, 0.82);
  font-size: 12px;
}

.badge {
  min-width: 24px;
  height: 24px;
  background: linear-gradient(135deg, #8c4dff, #5f2cff);
  box-shadow: 0 8px 20px rgba(124, 77, 255, 0.42);
  line-height: 24px;
}

.pin {
  color: var(--amber);
  filter: drop-shadow(0 0 8px rgba(255, 209, 102, 0.45));
}

.conversation {
  position: relative;
  background:
    linear-gradient(180deg, rgba(5, 8, 27, 0.84), rgba(5, 8, 27, 0.96)),
    radial-gradient(circle at 20% 20%, rgba(29, 217, 255, 0.04) 0 1px, transparent 1px 32px),
    radial-gradient(circle at 80% 55%, rgba(154, 61, 255, 0.05) 0 1px, transparent 1px 28px),
    #070a1f;
}

.conversation::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(30deg, transparent 0 46%, rgba(255, 255, 255, 0.02) 47% 49%, transparent 50%),
    linear-gradient(150deg, transparent 0 46%, rgba(255, 255, 255, 0.016) 47% 49%, transparent 50%);
  background-size: 86px 86px;
  opacity: 0.38;
  content: "";
}

.conversation > * {
  position: relative;
}

.conversation__header {
  min-height: 74px;
  padding: 16px 22px;
  border-bottom-color: rgba(156, 168, 204, 0.1);
  background:
    linear-gradient(180deg, rgba(21, 27, 65, 0.98), rgba(13, 18, 49, 0.92)),
    rgba(12, 17, 47, 0.96);
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(18px);
}

.conversation__title h2 {
  color: #fff;
  font-size: 20px;
  font-weight: 950;
}

.conversation__title p {
  color: rgba(191, 200, 236, 0.8);
}

.message-search {
  padding-top: 14px;
}

.message-search .search {
  min-height: 44px;
  margin-bottom: 0;
}

.messages {
  gap: 13px;
  padding: 24px;
}

.message {
  max-width: min(640px, 82%);
}

.message__bubble {
  position: relative;
  overflow: visible;
  border-color: rgba(156, 168, 204, 0.13);
  border-radius: 8px;
  padding: 13px 15px;
  background:
    linear-gradient(180deg, rgba(33, 42, 91, 0.94), rgba(19, 26, 64, 0.95)),
    var(--bubble-in);
  color: #f4f6ff;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.message.is-them .message__bubble::after,
.message.is-me .message__bubble::after {
  position: absolute;
  bottom: -1px;
  width: 16px;
  height: 16px;
  background: inherit;
  content: "";
}

.message.is-them .message__bubble::after {
  left: -5px;
  clip-path: polygon(100% 0, 0 100%, 100% 82%);
}

.message.is-me .message__bubble {
  border-color: rgba(29, 217, 255, 0.32);
  background: var(--bubble-out);
  color: #fff;
  box-shadow: 0 18px 48px rgba(51, 80, 255, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.message.is-me .message__bubble::after {
  right: -5px;
  clip-path: polygon(0 0, 0 82%, 100% 100%);
}

.message.is-deleted .message__bubble {
  border-color: rgba(156, 168, 204, 0.12);
  background: rgba(30, 36, 67, 0.68);
  color: rgba(197, 204, 235, 0.68);
  box-shadow: none;
}

.message__meta {
  color: rgba(190, 199, 232, 0.76);
}

.message.is-me .message__meta {
  color: rgba(214, 232, 255, 0.82);
}

.message__tools {
  gap: 6px;
}

.message-action,
.reaction-button,
.reaction-pill {
  border-color: rgba(156, 168, 204, 0.16);
  border-radius: 999px;
  background: rgba(20, 27, 65, 0.88);
  color: rgba(218, 224, 250, 0.86);
}

.message-action:hover,
.reaction-button:hover,
.reaction-pill:hover,
.reaction-pill.is-mine {
  border-color: rgba(29, 217, 255, 0.45);
  background: rgba(29, 217, 255, 0.14);
  color: #fff;
}

.message__reply {
  border-left-color: #1dd9ff;
  border-radius: 8px;
  background: rgba(4, 9, 30, 0.26);
}

.message.is-me .message__reply {
  background: rgba(255, 255, 255, 0.16);
}

.message__reply span,
.reply-bar__body strong {
  color: #90f0ff;
}

.message__reply small,
.reply-bar__body span {
  color: rgba(230, 235, 255, 0.74);
}

.message-media {
  width: min(420px, 68vw);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  background: #050615;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.message-media--image {
  background: #050615;
}

.voice-player {
  width: min(330px, 62vw);
  height: 38px;
  accent-color: #7c4dff;
}

.day-divider {
  border-color: rgba(156, 168, 204, 0.35);
  background: linear-gradient(135deg, rgba(40, 56, 115, 0.92), rgba(22, 32, 80, 0.92));
  color: rgba(226, 231, 255, 0.95);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px) saturate(130%);
  -webkit-backdrop-filter: blur(12px) saturate(130%);
}

.typing-bar {
  color: #b980ff;
}

.composer {
  grid-template-columns: 46px minmax(0, 1fr) 46px 54px;
  gap: 10px;
  padding: 14px 22px 20px;
  border-top-color: rgba(156, 168, 204, 0.11);
  background:
    linear-gradient(180deg, rgba(8, 12, 35, 0.62), rgba(10, 14, 40, 0.96)),
    rgba(8, 12, 35, 0.94);
  backdrop-filter: blur(18px);
}

.composer input {
  height: 50px;
  border-color: rgba(156, 168, 204, 0.17);
  border-radius: 999px;
  background: rgba(28, 35, 75, 0.84);
  color: #fff;
}

.composer input:focus,
.modal input:focus,
.modal textarea:focus,
.login-card input:focus,
.login-card textarea:focus,
.invite-row select:focus {
  border-color: rgba(29, 217, 255, 0.66);
  background: rgba(22, 30, 74, 0.96);
  box-shadow: 0 0 0 3px rgba(29, 217, 255, 0.08);
}

.send-button,
.primary-button {
  border-radius: 8px;
  background: linear-gradient(135deg, #18d9ff, #3665ff 48%, #913cff);
  color: #fff;
  box-shadow: 0 14px 30px rgba(76, 78, 255, 0.32);
}

.send-button {
  display: grid;
  width: 54px;
  min-height: 50px;
  place-items: center;
  border-radius: 999px;
  padding: 0;
  font-size: 22px;
}

.send-button:hover,
.primary-button:hover {
  background: linear-gradient(135deg, #35e0ff, #4d74ff 46%, #a657ff);
}

.icon-button.is-recording {
  border-color: rgba(255, 95, 147, 0.78);
  background: linear-gradient(135deg, rgba(255, 95, 147, 0.24), rgba(154, 61, 255, 0.25));
  color: #ffd5e4;
  box-shadow: 0 0 0 4px rgba(255, 95, 147, 0.1), 0 12px 30px rgba(255, 95, 147, 0.2);
}

.reply-bar {
  border-color: rgba(29, 217, 255, 0.22);
  border-radius: 8px;
  background: rgba(19, 25, 62, 0.92);
}

.reply-bar__line {
  background: linear-gradient(180deg, #1dd9ff, #9a3dff);
}

.details {
  border-left-color: var(--line);
  background:
    linear-gradient(180deg, rgba(14, 19, 49, 0.98), rgba(7, 11, 33, 0.98)),
    var(--soft);
}

.details__topbar {
  background:
    linear-gradient(180deg, rgba(14, 19, 49, 0.98), rgba(10, 14, 40, 0.96));
  border-bottom-color: rgba(156, 168, 204, 0.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.details__topbar-title {
  color: rgba(230, 235, 255, 0.95);
}

.details__card,
.settings-section,
.security-tile,
.report-row,
.file-row,
.switch-row,
.user-row,
.check-row {
  border-color: rgba(156, 168, 204, 0.14);
  border-radius: 8px;
  background: rgba(17, 23, 58, 0.74);
  color: var(--ink);
  box-shadow: none;
}

.details__card p,
.details__section small,
.member span,
.session-row small,
.user-row small,
.check-row small,
.security-hint,
.security-tile small,
.settings-avatar__actions,
.field-title {
  color: rgba(197, 204, 235, 0.72);
}

.details__section h3,
.settings-section h3,
.security-tile strong,
.member__main strong,
.report-row strong,
.file-row strong {
  color: #fff;
}

.member,
.session-row {
  border-bottom-color: rgba(156, 168, 204, 0.12);
}

.invite-row select,
.admin-grid select {
  border-color: rgba(156, 168, 204, 0.17);
  border-radius: 8px;
  background: rgba(17, 23, 58, 0.9);
  color: var(--ink);
}

.mini-button,
.upload-button {
  border-color: rgba(29, 217, 255, 0.28);
  border-radius: 8px;
  background: rgba(20, 27, 65, 0.92);
  color: #9beeff;
}

.mini-button:hover,
.upload-button:hover {
  border-color: rgba(29, 217, 255, 0.62);
  background: rgba(29, 217, 255, 0.12);
}

.text-button {
  color: #95efff;
}

.text-button.danger,
.mini-button.danger {
  color: #ff8caf;
}

.modal,
.login-modal {
  border-radius: 8px;
  background: transparent;
  color: var(--ink);
}

.login-modal::backdrop,
.modal::backdrop {
  background: rgba(2, 4, 16, 0.72);
  backdrop-filter: blur(8px);
}

.login-card,
.modal__content {
  border: 1px solid rgba(156, 168, 204, 0.16);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(16, 22, 57, 0.98), rgba(8, 12, 35, 0.98)),
    var(--panel);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.login-card h1,
.modal__header h2 {
  color: #fff;
}

.login-card label,
.modal label,
.admin-grid label {
  color: rgba(208, 216, 248, 0.82);
}

.login-card input,
.modal input,
.modal textarea,
.login-card textarea {
  border-color: rgba(156, 168, 204, 0.16);
  border-radius: 8px;
  background: rgba(17, 23, 58, 0.88);
}

input[type="color"] {
  overflow: hidden;
  background: rgba(17, 23, 58, 0.88);
}

.password-meter {
  background: rgba(255, 255, 255, 0.08);
}

.password-meter span {
  background: linear-gradient(90deg, #ff5f93, #ffd166);
}

.password-meter[data-score="6"] span {
  background: linear-gradient(90deg, #1ee69f, #1dd9ff);
}

.security-tile code {
  background: rgba(5, 8, 27, 0.7);
  color: #95efff;
}

.key-fingerprint {
  color: #8cdfff;
}

.key-warning {
  border-left-color: var(--coral);
}

.user-row:hover,
.check-row:hover {
  border-color: rgba(29, 217, 255, 0.38);
  background: rgba(29, 217, 255, 0.1);
}

.empty-state {
  color: rgba(197, 204, 235, 0.74);
}

.toast {
  border-color: rgba(29, 217, 255, 0.24);
  border-radius: 8px;
  background: rgba(13, 18, 49, 0.96);
  color: #fff;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(16px);
}

.toast span {
  color: rgba(207, 215, 246, 0.76);
}

.mobile-dock {
  display: none;
}

@media (max-width: 1080px) {
  .app-shell {
    grid-template-columns: 340px minmax(0, 1fr);
  }

  .details {
    top: 14px;
    right: 14px;
    bottom: 14px;
    border: 1px solid rgba(156, 168, 204, 0.16);
    border-radius: 8px;
  }
}

@media (max-width: 760px) {
  html,
  body {
    width: 100%;
    overflow-x: hidden;
  }

  body {
    background:
      linear-gradient(145deg, rgba(29, 217, 255, 0.08), transparent 28%),
      linear-gradient(245deg, rgba(154, 61, 255, 0.15), transparent 34%),
      #050615;
  }

  .app-shell {
    width: 100vw;
    height: 100dvh;
    min-height: 100vh;
    margin: 0;
    border: 0;
    border-radius: 0;
    grid-template-columns: 1fr;
    background: #050615;
    overflow-x: hidden;
  }

  .sidebar,
  .conversation {
    grid-column: 1;
    grid-row: 1;
    width: 100vw;
    max-width: 100vw;
    min-height: 100dvh;
    overflow-x: hidden;
  }

  .conversation {
    transform: translateX(100vw);
  }

  .app-shell.chat-open .conversation {
    transform: translateX(0);
  }

  .sidebar {
    padding-bottom: calc(92px + env(safe-area-inset-bottom));
  }

  .sidebar__header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 84px;
    gap: 8px;
    padding: calc(18px + env(safe-area-inset-top)) 18px 16px;
  }

  .brand-lockup--large,
  .brand-lockup--large > div {
    min-width: 0;
  }

  .brand-mark {
    width: 48px;
    height: 48px;
    font-size: 26px;
  }

  .brand-lockup h1,
  .sidebar__header h1 {
    font-size: 35px;
  }

  .brand-tag {
    max-width: 142px;
    margin-top: 6px;
    font-size: 9px;
    letter-spacing: 0.18em;
    overflow-wrap: anywhere;
  }

  .header-actions {
    display: grid;
    grid-template-columns: repeat(2, 40px);
    width: 84px;
    min-width: 84px;
    max-width: 84px;
    gap: 8px;
  }

  .icon-button {
    width: 40px;
    height: 40px;
  }

  .search,
  .tabs {
    width: calc(100vw - 36px);
    max-width: calc(100vw - 36px);
    margin-right: 18px;
    margin-left: 18px;
  }

  .tabs {
    padding-right: 0;
    padding-left: 0;
  }

  .chat-list {
    width: 100vw;
    max-width: 100vw;
    overflow-x: hidden;
    padding: 12px 12px 18px;
  }

  .chat-item {
    grid-template-columns: 58px minmax(0, 1fr) auto;
    width: calc(100vw - 24px);
    max-width: calc(100vw - 24px);
    min-height: 84px;
  }

  .conversation {
    grid-template-rows: auto 1fr auto auto;
    background:
      linear-gradient(180deg, rgba(5, 8, 27, 0.82), rgba(5, 8, 27, 0.98)),
      radial-gradient(circle at 20% 20%, rgba(29, 217, 255, 0.045) 0 1px, transparent 1px 30px),
      radial-gradient(circle at 80% 55%, rgba(154, 61, 255, 0.052) 0 1px, transparent 1px 28px),
      #070a1f;
  }

  .conversation__header {
    min-height: 76px;
    padding: calc(12px + env(safe-area-inset-top)) 16px 12px;
    border-bottom-right-radius: 8px;
    border-bottom-left-radius: 8px;
  }

  .conversation__title h2 {
    font-size: 18px;
  }

  .conversation__actions {
    gap: 7px;
  }

  .message-search {
    display: none;
  }

  .messages {
    gap: 12px;
    padding: 18px 14px;
  }

  .message {
    max-width: 88%;
  }

  .message__bubble {
    padding: 12px 14px;
  }

  .message-media {
    width: min(305px, 72vw);
    max-height: 340px;
  }

  .voice-player {
    width: min(260px, 66vw);
  }

  .typing-bar {
    padding: 0 16px 8px;
  }

  .composer {
    grid-template-columns: 46px minmax(0, 1fr) 46px 52px;
    gap: 8px;
    padding: 12px 14px calc(14px + env(safe-area-inset-bottom));
  }

  .composer input {
    height: 48px;
    padding: 0 14px;
  }

  .send-button {
    width: 52px;
    min-height: 48px;
  }

  .send-button::after {
    content: "";
  }

  .mobile-dock {
    position: fixed;
    right: 14px;
    bottom: calc(12px + env(safe-area-inset-bottom));
    left: 14px;
    z-index: 9;
    display: grid;
    width: calc(100vw - 28px);
    right: auto;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 4px;
    min-height: 72px;
    padding: 8px;
    border: 1px solid rgba(156, 168, 204, 0.18);
    border-radius: 8px;
    background: rgba(14, 19, 49, 0.88);
    box-shadow: 0 22px 54px rgba(0, 0, 0, 0.46);
    backdrop-filter: blur(18px);
  }

  .app-shell.chat-open .mobile-dock {
    display: none;
  }

  .mobile-dock__item {
    display: grid;
    min-width: 0;
    place-items: center;
    gap: 4px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: rgba(204, 213, 245, 0.76);
    font-weight: 850;
  }

  .mobile-dock__item span {
    font-size: 23px;
    line-height: 1;
  }

  .mobile-dock__item small {
    overflow: hidden;
    max-width: 100%;
    font-size: 11px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-dock__item.is-active {
    color: #fff;
    background: linear-gradient(135deg, rgba(29, 217, 255, 0.18), rgba(124, 77, 255, 0.28));
  }

  .mobile-dock__item--primary {
    color: #fff;
    background: linear-gradient(135deg, #18d9ff, #3665ff 48%, #913cff);
    box-shadow: 0 12px 28px rgba(76, 78, 255, 0.34);
  }

  .details {
    top: 10px;
    right: 10px;
    bottom: 10px;
    width: min(360px, calc(100vw - 20px));
  }

  .settings-panel {
    padding: calc(18px + env(safe-area-inset-top)) 18px calc(18px + env(safe-area-inset-bottom));
  }
}

@media (max-width: 430px) {
  .header-actions {
    max-width: 88px;
  }

  .brand-lockup--large {
    gap: 10px;
  }

  .brand-lockup h1,
  .sidebar__header h1 {
    font-size: 32px;
  }

  .brand-tag {
    max-width: 170px;
  }

  .chat-title {
    font-size: 15px;
  }

  .chat-preview {
    font-size: 13px;
  }

  .conversation__actions .icon-button {
    width: 38px;
    height: 38px;
  }

  .composer {
    grid-template-columns: 42px minmax(0, 1fr) 42px 48px;
  }

  .send-button {
    width: 48px;
  }
}

/* Nexa Liquid Glass refresh */
:root {
  --glass: rgba(255, 255, 255, 0.085);
  --glass-strong: rgba(255, 255, 255, 0.13);
  --glass-soft: rgba(255, 255, 255, 0.055);
  --glass-line: rgba(255, 255, 255, 0.24);
  --glass-line-soft: rgba(255, 255, 255, 0.13);
  --liquid-cyan: rgba(29, 217, 255, 0.58);
  --liquid-blue: rgba(51, 101, 255, 0.55);
  --liquid-violet: rgba(154, 61, 255, 0.62);
  --liquid-radius: 28px;
  --liquid-radius-sm: 20px;
  --liquid-blur: blur(26px) saturate(155%);
}

body {
  background:
    radial-gradient(circle at 18% 8%, rgba(28, 213, 255, 0.2), transparent 28%),
    radial-gradient(circle at 82% 20%, rgba(143, 60, 255, 0.22), transparent 30%),
    radial-gradient(circle at 50% 88%, rgba(42, 81, 255, 0.14), transparent 32%),
    linear-gradient(145deg, #030412, #070a1f 52%, #030412);
}

.app-shell {
  border-color: rgba(255, 255, 255, 0.17);
  border-radius: 30px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.082), rgba(255, 255, 255, 0.032)),
    rgba(5, 8, 27, 0.7);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    inset 0 -1px 0 rgba(255, 255, 255, 0.05),
    0 34px 100px rgba(0, 0, 0, 0.5);
  backdrop-filter: var(--liquid-blur);
}

.sidebar,
.details,
.conversation__header,
.composer,
.mobile-dock,
.login-card,
.modal__content {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.036)),
    rgba(8, 12, 35, 0.62);
  backdrop-filter: var(--liquid-blur);
  -webkit-backdrop-filter: var(--liquid-blur);
}

.sidebar,
.details {
  border-color: rgba(255, 255, 255, 0.14);
}

.brand-stack {
  display: grid;
  min-width: 0;
  gap: 6px;
}

.brand-logo-wide {
  display: block;
  width: min(256px, 100%);
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 18px 34px rgba(65, 93, 255, 0.32));
}

.brand-logo-icon {
  display: block;
  width: 68px;
  height: 68px;
  flex: 0 0 auto;
  border-radius: 24px;
  object-fit: cover;
  box-shadow:
    0 18px 45px rgba(61, 81, 255, 0.36),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.login-card .brand-lockup {
  align-items: center;
}

.brand-lockup h1,
.sidebar__header h1 {
  font-size: 38px;
}

.sidebar__header {
  align-items: center;
}

.header-actions {
  max-width: 112px;
  gap: 10px;
}

.icon-button,
.message-action,
.reaction-button,
.reaction-pill,
.mini-button,
.upload-button,
.tab,
.mobile-dock__item,
.send-button,
.primary-button,
.text-button,
.chat-item,
.search,
.composer input,
.login-card input,
.modal input,
.modal textarea,
.invite-row select,
.admin-grid select,
.details__card,
.settings-section,
.security-tile,
.report-row,
.file-row,
.switch-row,
.user-row,
.check-row,
.day-divider,
.reply-bar,
.toast {
  position: relative;
  overflow: hidden;
}

.icon-button::before,
.message-action::before,
.reaction-button::before,
.reaction-pill::before,
.mini-button::before,
.upload-button::before,
.tab::before,
.mobile-dock__item::before,
.send-button::before,
.primary-button::before,
.chat-item::before,
.search::before,
.details__card::before,
.settings-section::before,
.security-tile::before,
.reply-bar::before,
.toast::before {
  pointer-events: none;
}

.icon-button::before,
.message-action::before,
.reaction-button::before,
.mini-button::before,
.upload-button::before,
.tab::before,
.mobile-dock__item::before,
.send-button::before,
.primary-button::before,
.chat-item::before,
.search::before,
.details__card::before,
.settings-section::before,
.security-tile::before,
.reply-bar::before,
.toast::before {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.42), transparent 32%),
    radial-gradient(circle at 18% 8%, rgba(29, 217, 255, 0.18), transparent 32%),
    radial-gradient(circle at 88% 92%, rgba(154, 61, 255, 0.2), transparent 36%);
  opacity: 0.58;
  content: "";
}

.icon-button,
.message-action,
.reaction-button,
.reaction-pill,
.mini-button,
.upload-button {
  border-color: var(--glass-line-soft);
  border-radius: 999px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.17), rgba(255, 255, 255, 0.052)),
    rgba(20, 27, 65, 0.52);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.25),
    inset 0 -1px 0 rgba(255, 255, 255, 0.06),
    0 14px 34px rgba(0, 0, 0, 0.25);
  backdrop-filter: var(--liquid-blur);
  -webkit-backdrop-filter: var(--liquid-blur);
}

.icon-button:hover,
.icon-button.is-active,
.message-action:hover,
.reaction-button:hover,
.reaction-pill:hover,
.reaction-pill.is-mine,
.mini-button:hover,
.upload-button:hover {
  border-color: rgba(255, 255, 255, 0.36);
  background:
    linear-gradient(135deg, rgba(29, 217, 255, 0.23), rgba(83, 108, 255, 0.22), rgba(154, 61, 255, 0.26)),
    rgba(255, 255, 255, 0.08);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.34),
    0 18px 44px rgba(78, 85, 255, 0.3);
}

.search,
.composer input,
.login-card input,
.modal input,
.modal textarea,
.invite-row select,
.admin-grid select {
  border-color: var(--glass-line-soft);
  border-radius: 999px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.036)),
    rgba(13, 18, 49, 0.58);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    inset 0 -1px 0 rgba(255, 255, 255, 0.04);
  backdrop-filter: var(--liquid-blur);
  -webkit-backdrop-filter: var(--liquid-blur);
}

.login-card input,
.modal input,
.modal textarea,
.invite-row select,
.admin-grid select {
  border-radius: 22px;
}

.search:focus-within,
.composer input:focus,
.modal input:focus,
.modal textarea:focus,
.login-card input:focus,
.login-card textarea:focus,
.invite-row select:focus,
.admin-grid select:focus {
  border-color: rgba(96, 231, 255, 0.58);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.145), rgba(255, 255, 255, 0.045)),
    rgba(17, 25, 68, 0.68);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.23),
    0 0 0 4px rgba(29, 217, 255, 0.09),
    0 18px 48px rgba(29, 217, 255, 0.08);
}

.tabs {
  gap: 8px;
}

.tab {
  height: 46px;
  border: 1px solid transparent;
  border-radius: 999px;
}

.tab.is-active,
.mobile-dock__item.is-active {
  border-color: rgba(255, 255, 255, 0.22);
  background:
    linear-gradient(135deg, rgba(29, 217, 255, 0.24), rgba(67, 98, 255, 0.24), rgba(154, 61, 255, 0.29)),
    rgba(255, 255, 255, 0.07);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.26),
    0 18px 42px rgba(76, 78, 255, 0.26);
}

.tab.is-active::after {
  right: 22px;
  bottom: -15px;
  left: 22px;
  height: 4px;
  background: linear-gradient(90deg, #1dd9ff, #7f78ff, #c43dff);
}

.chat-item {
  border-color: transparent;
  border-radius: 26px;
}

.chat-item:hover,
.chat-item.is-active {
  border-color: rgba(255, 255, 255, 0.18);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.044)),
    rgba(18, 24, 62, 0.58);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 18px 50px rgba(0, 0, 0, 0.22);
}

.chat-item.is-active {
  box-shadow:
    inset 4px 0 0 rgba(95, 221, 255, 0.82),
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 18px 50px rgba(76, 78, 255, 0.23);
}

.badge {
  background:
    linear-gradient(135deg, #28dcff, #5d66ff 48%, #b43dff);
  box-shadow: 0 10px 28px rgba(124, 77, 255, 0.48);
}

.conversation__header {
  border-bottom-color: rgba(255, 255, 255, 0.1);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 18px 60px rgba(0, 0, 0, 0.28);
}

.message__bubble {
  border-color: rgba(255, 255, 255, 0.14);
  border-radius: 26px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.045)),
    rgba(28, 35, 79, 0.58);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 18px 46px rgba(0, 0, 0, 0.3);
  backdrop-filter: var(--liquid-blur);
  -webkit-backdrop-filter: var(--liquid-blur);
}

.message.is-me .message__bubble {
  border-color: rgba(255, 255, 255, 0.2);
  background:
    linear-gradient(135deg, rgba(29, 217, 255, 0.92), rgba(58, 98, 255, 0.92) 45%, rgba(154, 61, 255, 0.94)),
    rgba(255, 255, 255, 0.12);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.34),
    inset 0 -1px 0 rgba(255, 255, 255, 0.1),
    0 22px 54px rgba(72, 78, 255, 0.36);
}

.message__reply,
.reply-bar,
.details__card,
.settings-section,
.security-tile,
.report-row,
.file-row,
.switch-row,
.user-row,
.check-row,
.toast {
  border-color: var(--glass-line-soft);
  border-radius: var(--liquid-radius-sm);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.038)),
    rgba(15, 21, 56, 0.62);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    0 16px 42px rgba(0, 0, 0, 0.2);
  backdrop-filter: var(--liquid-blur);
  -webkit-backdrop-filter: var(--liquid-blur);
}

.message-media,
.avatar,
.avatar img {
  border-radius: 24px;
}

.avatar {
  border-color: rgba(255, 255, 255, 0.24);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 14px 36px rgba(75, 79, 255, 0.32);
}

.send-button,
.primary-button {
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(38, 220, 255, 0.95), rgba(58, 100, 255, 0.94) 46%, rgba(160, 61, 255, 0.96)),
    rgba(255, 255, 255, 0.14);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.34),
    0 18px 42px rgba(88, 91, 255, 0.36);
}

.primary-button {
  min-height: 48px;
}

.primary-button--compact {
  min-height: 40px;
}

.send-button:hover,
.primary-button:hover {
  filter: brightness(1.08) saturate(1.06);
  transform: translateY(-1px);
}

.mobile-dock {
  border-color: rgba(255, 255, 255, 0.18);
  border-radius: 30px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.05)),
    rgba(8, 12, 35, 0.64);
}

.mobile-dock__item {
  border-radius: 22px;
}

.mobile-dock__item--primary {
  background:
    linear-gradient(135deg, rgba(38, 220, 255, 0.94), rgba(58, 100, 255, 0.93) 45%, rgba(160, 61, 255, 0.96));
}

.login-modal,
.modal {
  border-radius: 30px;
}

.login-card,
.modal__content {
  border-color: rgba(255, 255, 255, 0.18);
  border-radius: 30px;
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .sidebar,
  .details,
  .conversation__header,
  .composer,
  .mobile-dock,
  .login-card,
  .modal__content,
  .icon-button,
  .message__bubble,
  .search,
  .composer input {
    background-color: rgba(12, 18, 50, 0.94);
  }
}

@media (max-width: 760px) {
  .app-shell {
    border-radius: 0;
  }

  .sidebar__header {
    grid-template-columns: minmax(0, 1fr) 88px;
  }

  .brand-logo-wide {
    width: min(224px, 100%);
  }

  .brand-logo-icon {
    width: 62px;
    height: 62px;
    border-radius: 22px;
  }

  .header-actions {
    grid-template-columns: repeat(2, 42px);
    width: 88px;
    min-width: 88px;
    max-width: 88px;
  }

  .chat-item {
    border-radius: 24px;
  }

  .conversation__header {
    border-bottom-right-radius: 28px;
    border-bottom-left-radius: 28px;
  }

  .message__bubble {
    border-radius: 24px;
  }
}

@media (max-width: 430px) {
  .brand-logo-wide {
    width: min(205px, 100%);
  }
}

/* Fixed adaptive viewport polish */
html,
body {
  width: 100%;
  height: 100%;
  max-width: 100%;
  overflow: hidden;
  overscroll-behavior: none;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  min-height: 100dvh;
}

button,
input,
textarea,
select,
a {
  touch-action: manipulation;
}

input,
textarea,
select {
  font-size: 16px;
}

@media (min-width: 761px) {
  .app-shell {
    width: min(1480px, calc(100dvw - 28px));
    height: min(940px, calc(100dvh - 28px));
    max-width: calc(100dvw - 28px);
    max-height: calc(100dvh - 28px);
  }
}

.sidebar,
.conversation,
.details {
  min-height: 0;
}

.sidebar__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 98px;
}

.header-actions {
  display: grid;
  grid-template-columns: repeat(2, 44px);
  width: 98px;
  min-width: 98px;
  max-width: 98px;
}

.brand-stack {
  overflow: hidden;
}

.brand-logo-wide {
  width: min(238px, 100%);
  max-height: 96px;
}

.modal,
.login-modal {
  max-height: calc(100dvh - 24px);
}

.settings-modal {
  max-height: calc(100dvh - 24px);
}

.modal__content,
.login-card {
  max-height: calc(100dvh - 24px);
  overflow: auto;
}

.ios-guide-modal {
  width: min(520px, calc(100dvw - 28px));
}

.ios-guide {
  gap: 18px;
}

.ios-guide__title {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
}

.ios-guide__title h2 {
  font-size: 20px;
}

.ios-guide__icon {
  width: 56px;
  height: 56px;
  border-radius: 20px;
}

.ios-guide__steps {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ios-guide__steps li {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 12px;
  border: 1px solid var(--glass-line-soft);
  border-radius: 20px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.105), rgba(255, 255, 255, 0.038)),
    rgba(13, 18, 49, 0.58);
}

.ios-guide__steps span {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(38, 220, 255, 0.92), rgba(154, 61, 255, 0.94));
  color: #fff;
  font-weight: 900;
}

.ios-guide__steps p {
  color: rgba(225, 231, 255, 0.86);
  font-size: 14px;
  line-height: 1.4;
}

.ios-guide__actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(130px, auto);
  gap: 10px;
  align-items: center;
}

.send-button {
  display: inline-grid;
  place-items: center;
  color: #fff;
}

.send-button span {
  position: relative;
  z-index: 1;
  display: inline-grid !important;
  place-items: center;
  color: #fff;
  font-size: 22px;
  line-height: 1;
  transform: translateX(1px);
}

.send-button::after {
  content: none !important;
}

@media (max-width: 760px) {
  html,
  body {
    position: fixed;
    inset: 0;
  }

  .app-shell {
    width: 100dvw;
    height: 100dvh;
    max-width: 100dvw;
    max-height: 100dvh;
    min-height: 100dvh;
  }

  .sidebar,
  .conversation {
    width: 100dvw;
    max-width: 100dvw;
    min-height: 100dvh;
    max-height: 100dvh;
  }

  .sidebar__header {
    grid-template-columns: minmax(0, 1fr) 88px;
    padding-right: 14px;
    padding-left: 14px;
  }

  .header-actions {
    grid-template-columns: repeat(2, 40px);
    width: 88px;
    min-width: 88px;
    max-width: 88px;
  }

  .brand-logo-wide {
    width: min(216px, calc(100dvw - 124px));
    max-height: 86px;
  }

  .search,
  .tabs {
    width: calc(100dvw - 28px);
    max-width: calc(100dvw - 28px);
    margin-right: 14px;
    margin-left: 14px;
  }

  .chat-list {
    width: 100dvw;
    max-width: 100dvw;
    padding-right: 10px;
    padding-left: 10px;
  }

  .chat-item {
    width: calc(100dvw - 20px);
    max-width: calc(100dvw - 20px);
  }

  .conversation__header {
    display: grid;
    grid-template-columns: 40px 54px minmax(0, 1fr) auto;
    gap: 9px;
  }

  .conversation__actions {
    min-width: 86px;
  }

  .messages {
    min-height: 0;
    padding-bottom: 16px;
  }

  .composer {
    grid-template-columns: 42px minmax(0, 1fr) 42px 48px;
    width: 100dvw;
    max-width: 100dvw;
    padding-right: 10px;
    padding-left: 10px;
  }

  .mobile-dock {
    right: auto;
    left: 10px;
    width: calc(100dvw - 20px);
    min-height: 70px;
  }

  .modal,
  .login-modal {
    width: min(430px, calc(100dvw - 20px));
    max-height: calc(100dvh - 20px);
  }

  .modal__content,
  .login-card {
    max-height: calc(100dvh - 20px);
    padding: 20px;
  }
}

@media (max-width: 390px) {
  .brand-logo-wide {
    width: min(188px, calc(100dvw - 116px));
  }

  .sidebar__header {
    grid-template-columns: minmax(0, 1fr) 84px;
  }

  .header-actions {
    grid-template-columns: repeat(2, 38px);
    width: 84px;
    min-width: 84px;
    max-width: 84px;
  }

  .header-actions .icon-button {
    width: 38px;
    height: 38px;
  }

  .chat-item {
    grid-template-columns: 52px minmax(0, 1fr) auto;
    gap: 10px;
    min-height: 78px;
    padding: 10px 8px;
  }

  .chat-meta {
    min-width: 36px;
  }

  .composer {
    grid-template-columns: 40px minmax(0, 1fr) 40px 46px;
    gap: 6px;
  }

  .composer .icon-button {
    width: 40px;
    height: 40px;
  }

  .send-button {
    width: 46px;
  }

  .mobile-dock__item small {
    font-size: 10px;
  }

  .ios-guide__actions {
    grid-template-columns: 1fr;
  }
}

[hidden],
[hidden] * {
  display: none !important;
}

.media-preview {
  position: relative;
  display: block;
  width: fit-content;
  max-width: 100%;
  overflow: hidden;
  padding: 0;
  border: 0;
  border-radius: 24px;
  background: transparent;
  color: inherit;
  text-align: left;
}

.media-preview .message-media {
  cursor: zoom-in;
}

.media-preview__hint {
  position: absolute;
  right: 10px;
  bottom: 10px;
  z-index: 1;
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(8, 12, 35, 0.68);
  color: rgba(255, 255, 255, 0.9);
  font-size: 12px;
  font-weight: 900;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.audio-file {
  display: grid;
  min-width: min(320px, 70vw);
  gap: 9px;
}

.audio-file strong {
  overflow: hidden;
  color: #fff;
  font-size: 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.audio-file a {
  width: fit-content;
  color: #7bdfff;
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
}

.media-viewer-modal {
  width: min(980px, calc(100dvw - 24px));
  max-width: calc(100dvw - 24px);
  max-height: calc(100dvh - 24px);
  border: 0;
  padding: 0;
  background: transparent;
}

.media-viewer {
  display: grid;
  max-height: calc(100dvh - 24px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 28px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.036)),
    rgba(5, 8, 27, 0.86);
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.56);
  backdrop-filter: blur(28px) saturate(150%);
  -webkit-backdrop-filter: blur(28px) saturate(150%);
}

.media-viewer__bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 10px;
  align-items: center;
  padding: 12px;
}

.media-viewer__bar strong {
  overflow: hidden;
  color: #fff;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.media-viewer__download {
  display: inline-grid;
  min-height: 38px;
  place-items: center;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.05)),
    rgba(20, 27, 65, 0.52);
  color: #eaf0ff;
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
}

.media-viewer__body {
  display: grid;
  min-height: 0;
  place-items: center;
  padding: 0 12px 12px;
}

.media-viewer__media {
  display: block;
  max-width: 100%;
  max-height: calc(100dvh - 116px);
  border-radius: 20px;
  object-fit: contain;
  background: #020412;
}

.voice-overlay {
  position: fixed;
  right: 12px;
  bottom: calc(92px + env(safe-area-inset-bottom));
  left: 12px;
  z-index: 20;
  display: grid;
  grid-template-columns: 12px auto minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 13px 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.05)),
    rgba(8, 12, 35, 0.82);
  color: #fff;
  box-shadow: 0 20px 56px rgba(0, 0, 0, 0.44);
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
}

.voice-overlay__dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #ff4d7d;
  box-shadow: 0 0 18px rgba(255, 77, 125, 0.9);
}

.voice-overlay strong {
  font-variant-numeric: tabular-nums;
}

.voice-overlay small {
  grid-column: 3;
  color: rgba(220, 228, 255, 0.7);
  font-size: 12px;
}

.voice-overlay.is-cancel {
  border-color: rgba(255, 95, 147, 0.46);
  background:
    linear-gradient(145deg, rgba(255, 95, 147, 0.2), rgba(255, 255, 255, 0.04)),
    rgba(35, 8, 28, 0.82);
}

#voiceButton {
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

@media (max-width: 760px) {
  html,
  body,
  .app-shell,
  .sidebar,
  .conversation {
    min-height: -webkit-fill-available;
  }

  .sidebar__header {
    padding-top: max(18px, env(safe-area-inset-top));
  }

  .conversation__header {
    min-height: 88px;
    padding-top: max(14px, env(safe-area-inset-top));
  }

  .conversation__title p {
    display: block;
    max-height: 32px;
    overflow: hidden;
  }

  .composer {
    padding-top: 10px;
    padding-bottom: max(10px, env(safe-area-inset-bottom));
  }

  .mobile-dock {
    bottom: max(8px, env(safe-area-inset-bottom));
  }

  .voice-overlay {
    bottom: calc(72px + max(8px, env(safe-area-inset-bottom)));
  }

  .media-viewer-modal,
  .media-viewer {
    width: 100dvw;
    max-width: 100dvw;
    max-height: 100dvh;
    border-radius: 0;
  }

  .media-viewer__media {
    max-height: calc(100dvh - 104px);
  }

  .app-shell {
    position: relative;
  }

  .conversation {
    position: absolute;
    inset: 0;
    width: 100dvw;
    max-width: 100dvw;
  }

  .app-shell:not(.chat-open) .conversation {
    pointer-events: none;
    transform: translateX(100dvw);
  }

  .app-shell.chat-open .conversation {
    pointer-events: auto;
    transform: translateX(0);
  }

  .app-shell.chat-open .sidebar {
    pointer-events: none;
  }
}

/* iPhone viewport and chat polish */
:root {
  --nexa-app-height: 100dvh;
  --nexa-app-width: 100dvw;
}

@media (max-width: 760px) {
  html,
  body {
    position: fixed;
    inset: 0;
    width: var(--nexa-app-width, 100dvw);
    height: var(--nexa-app-height, 100dvh);
    min-height: var(--nexa-app-height, 100dvh);
    overflow: hidden;
    background: #050615;
  }

  body {
    padding: 0;
  }

  .app-shell {
    width: var(--nexa-app-width, 100dvw);
    height: var(--nexa-app-height, 100dvh);
    min-height: var(--nexa-app-height, 100dvh);
    max-height: var(--nexa-app-height, 100dvh);
    overflow: hidden;
    background: #050615;
  }

  .sidebar,
  .conversation {
    width: var(--nexa-app-width, 100dvw);
    min-height: var(--nexa-app-height, 100dvh);
    height: var(--nexa-app-height, 100dvh);
    max-height: var(--nexa-app-height, 100dvh);
  }

  .conversation {
    grid-template-rows: auto minmax(0, 1fr) auto auto;
    overflow: hidden;
  }

  .conversation__header {
    min-height: 68px;
    grid-template-columns: 40px 50px minmax(0, 1fr) auto;
    gap: 8px;
    align-items: center;
    padding: calc(max(env(safe-area-inset-top), 8px) + 6px) 12px 8px;
    border-bottom-right-radius: 22px;
    border-bottom-left-radius: 22px;
  }

  .conversation__header .avatar {
    width: 50px;
    height: 50px;
    border-radius: 20px;
  }

  .conversation__title h2 {
    font-size: 17px;
    line-height: 1.12;
  }

  .conversation__title p {
    max-height: 18px;
    margin-top: 2px;
    font-size: 12px;
    line-height: 1.15;
  }

  .conversation__actions {
    min-width: 84px;
    gap: 6px;
  }

  .conversation__actions .icon-button,
  .conversation__header .mobile-only {
    width: 40px;
    height: 40px;
  }

  .messages {
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 12px 12px 8px;
  }

  .message {
    max-width: 88%;
  }

  .message__tools {
    display: none;
  }

  .composer {
    grid-template-columns: 42px minmax(0, 1fr) 42px 50px;
    flex: 0 0 auto;
    gap: 8px;
    width: var(--nexa-app-width, 100dvw);
    max-width: var(--nexa-app-width, 100dvw);
    padding: 10px 10px max(10px, env(safe-area-inset-bottom));
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .composer input {
    height: 46px;
    padding: 0 13px;
  }

  .composer .icon-button {
    width: 42px;
    height: 42px;
  }

  .send-button {
    width: 50px;
    min-height: 46px;
  }

  .typing-bar {
    min-height: 22px;
    padding: 0 14px 6px;
  }

  .voice-overlay {
    bottom: calc(66px + max(8px, env(safe-area-inset-bottom)));
  }
}

@media (max-width: 390px) {
  .conversation__header {
    grid-template-columns: 38px 48px minmax(0, 1fr) auto;
    gap: 7px;
    padding-right: 10px;
    padding-left: 10px;
  }

  .conversation__header .avatar {
    width: 48px;
    height: 48px;
  }

  .conversation__actions {
    min-width: 80px;
  }

  .conversation__actions .icon-button,
  .conversation__header .mobile-only {
    width: 38px;
    height: 38px;
  }

  .composer {
    grid-template-columns: 40px minmax(0, 1fr) 40px 46px;
    gap: 6px;
  }

  .composer .icon-button {
    width: 40px;
    height: 40px;
  }

  .send-button {
    width: 46px;
  }
}

/* Absolute last iPhone layer: keep this at the end of the file. */
@media (max-width: 760px) {
  html,
  body,
  .app-shell,
  .sidebar,
  .conversation {
    width: var(--nexa-app-width, 100vw) !important;
    height: var(--nexa-app-height, 100svh) !important;
    min-height: 0 !important;
    max-height: var(--nexa-app-height, 100svh) !important;
  }

  html,
  body {
    position: fixed !important;
    inset: 0 !important;
    overflow: hidden !important;
    background:
      linear-gradient(145deg, rgba(29, 217, 255, 0.08), transparent 28%),
      linear-gradient(245deg, rgba(154, 61, 255, 0.15), transparent 34%),
      #080b21 !important;
  }

  .app-shell {
    position: fixed !important;
    inset: 0 !important;
    display: grid !important;
    grid-template-columns: 1fr !important;
    margin: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    overflow: hidden !important;
    background:
      linear-gradient(145deg, rgba(29, 217, 255, 0.08), transparent 28%),
      linear-gradient(245deg, rgba(154, 61, 255, 0.15), transparent 34%),
      #080b21 !important;
  }

  .sidebar {
    display: grid !important;
    grid-template-rows: auto auto auto minmax(0, 1fr) !important;
    padding-bottom: 0 !important;
    overflow: hidden !important;
  }

  .sidebar__header {
    grid-template-columns: minmax(0, 1fr) 92px !important;
    padding: calc(max(10px, env(safe-area-inset-top)) + 10px) 14px 10px !important;
  }

  .brand-logo-wide {
    width: min(230px, calc(var(--nexa-app-width, 100vw) - 122px)) !important;
    max-width: min(230px, calc(var(--nexa-app-width, 100vw) - 122px)) !important;
  }

  .header-actions {
    grid-template-columns: repeat(2, 42px) !important;
    width: 92px !important;
    min-width: 92px !important;
    max-width: 92px !important;
  }

  .header-actions .icon-button {
    width: 42px !important;
    height: 42px !important;
  }

  .connection {
    padding: 0 14px !important;
  }

  .search,
  .tabs {
    width: calc(var(--nexa-app-width, 100vw) - 28px) !important;
    max-width: calc(var(--nexa-app-width, 100vw) - 28px) !important;
    margin-right: 14px !important;
    margin-left: 14px !important;
  }

  .chat-list {
    min-height: 0 !important;
    width: var(--nexa-app-width, 100vw) !important;
    max-width: var(--nexa-app-width, 100vw) !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    touch-action: pan-y !important;
    overscroll-behavior: contain !important;
    padding: 12px 10px calc(88px + max(12px, env(safe-area-inset-bottom))) !important;
  }

  .chat-item {
    width: calc(var(--nexa-app-width, 100vw) - 20px) !important;
    max-width: calc(var(--nexa-app-width, 100vw) - 20px) !important;
  }

  .mobile-dock {
    position: fixed !important;
    right: auto !important;
    bottom: 0 !important;
    left: 10px !important;
    width: calc(var(--nexa-app-width, 100vw) - 20px) !important;
    min-height: 68px !important;
    padding: 8px 8px calc(8px + max(0px, env(safe-area-inset-bottom))) !important;
    border-radius: 28px 28px 0 0 !important;
  }

  .conversation {
    position: absolute !important;
    inset: 0 !important;
    display: grid !important;
    grid-template-rows: auto minmax(0, 1fr) auto auto !important;
    overflow: hidden !important;
    transform: translateX(100vw) !important;
  }

  .app-shell.chat-open .conversation {
    transform: translateX(0) !important;
  }

  .conversation__header {
    min-height: 70px !important;
    grid-template-columns: 40px 46px minmax(0, 1fr) auto !important;
    gap: 8px !important;
    padding: calc(max(8px, env(safe-area-inset-top)) + 7px) 10px 8px !important;
  }

  .conversation__header .avatar {
    width: 46px !important;
    height: 46px !important;
  }

  .conversation__actions {
    min-width: 82px !important;
  }

  .conversation__actions .icon-button,
  .conversation__header .mobile-only {
    width: 38px !important;
    height: 38px !important;
  }

  .messages {
    min-height: 0 !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    touch-action: pan-y !important;
    overscroll-behavior: contain !important;
    padding: 12px 12px 8px !important;
  }

  .composer {
    grid-template-columns: 40px minmax(0, 1fr) 40px 48px !important;
    gap: 7px !important;
    width: var(--nexa-app-width, 100vw) !important;
    max-width: var(--nexa-app-width, 100vw) !important;
    padding: 9px 9px calc(9px + max(0px, env(safe-area-inset-bottom))) !important;
  }

  .composer input {
    height: 44px !important;
  }

  .composer .icon-button {
    width: 40px !important;
    height: 40px !important;
  }

  .send-button {
    width: 48px !important;
    min-height: 44px !important;
  }

  body.keyboard-open .conversation__header {
    min-height: 54px !important;
    padding-top: max(6px, env(safe-area-inset-top)) !important;
    padding-bottom: 6px !important;
  }

  .settings-modal[open] {
    position: fixed !important;
    inset: 0 !important;
    width: var(--nexa-app-width, 100vw) !important;
    max-width: var(--nexa-app-width, 100vw) !important;
    height: var(--nexa-app-height, 100svh) !important;
    max-height: var(--nexa-app-height, 100svh) !important;
    margin: 0 !important;
    border-radius: 0 !important;
    overflow: hidden !important;
    background: transparent !important;
  }

  .settings-modal .settings-panel {
    width: 100% !important;
    height: var(--nexa-app-height, 100svh) !important;
    max-height: var(--nexa-app-height, 100svh) !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding: calc(max(12px, env(safe-area-inset-top)) + 8px) 14px calc(max(18px, env(safe-area-inset-bottom)) + 22px) !important;
    border-radius: 0 !important;
  }

  .settings-modal .modal__header {
    position: sticky !important;
    top: max(8px, env(safe-area-inset-top)) !important;
    z-index: 3 !important;
    min-height: 52px !important;
    padding: 4px 0 10px !important;
    border-radius: 20px !important;
    background:
      linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
      rgba(12, 17, 47, 0.88) !important;
    backdrop-filter: blur(22px) saturate(150%) !important;
    -webkit-backdrop-filter: blur(22px) saturate(150%) !important;
  }

  .settings-modal .modal__header .icon-button {
    width: 46px !important;
    height: 46px !important;
    margin-right: 4px !important;
  }
}

/* iPhone safe-area rescue: this is intentionally the last mobile layer. */
@media (max-width: 760px) {
  html,
  body {
    width: 100vw !important;
    height: var(--nexa-app-height, 100dvh) !important;
    min-height: var(--nexa-app-height, 100dvh) !important;
    max-height: var(--nexa-app-height, 100dvh) !important;
    overflow: hidden !important;
    background: #080b21 !important;
  }

  body {
    position: fixed !important;
    inset: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overscroll-behavior: none !important;
    -webkit-text-size-adjust: 100% !important;
  }

  .app-shell {
    position: fixed !important;
    inset: 0 !important;
    width: var(--nexa-app-width, 100vw) !important;
    height: var(--nexa-app-height, 100dvh) !important;
    min-height: 0 !important;
    max-height: var(--nexa-app-height, 100dvh) !important;
    overflow: hidden !important;
    border: 0 !important;
    border-radius: 0 !important;
  }

  .sidebar {
    width: var(--nexa-app-width, 100vw) !important;
    height: var(--nexa-app-height, 100dvh) !important;
    min-height: 0 !important;
    max-height: var(--nexa-app-height, 100dvh) !important;
    overflow: hidden !important;
    padding-bottom: 0 !important;
  }

  .chat-list {
    min-height: 0 !important;
    max-height: none !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding-bottom: calc(104px + max(12px, env(safe-area-inset-bottom))) !important;
  }

  .mobile-dock {
    position: fixed !important;
    left: 10px !important;
    right: auto !important;
    bottom: max(10px, env(safe-area-inset-bottom)) !important;
    width: calc(var(--nexa-app-width, 100vw) - 20px) !important;
    height: 72px !important;
    min-height: 72px !important;
    max-height: 72px !important;
    padding: 8px !important;
    border-radius: 30px !important;
    overflow: hidden !important;
    box-sizing: border-box !important;
    transform: translateZ(0) !important;
  }

  .mobile-dock button {
    min-width: 0 !important;
    height: 56px !important;
    padding: 5px 4px !important;
    border-radius: 24px !important;
  }

  .conversation {
    position: absolute !important;
    inset: 0 !important;
    width: var(--nexa-app-width, 100vw) !important;
    height: var(--nexa-app-height, 100dvh) !important;
    min-height: 0 !important;
    max-height: var(--nexa-app-height, 100dvh) !important;
    overflow: hidden !important;
  }

  .messages {
    min-height: 0 !important;
    max-height: none !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding-bottom: 10px !important;
  }

  .composer {
    position: relative !important;
    width: var(--nexa-app-width, 100vw) !important;
    max-width: var(--nexa-app-width, 100vw) !important;
    padding: 9px 9px calc(9px + max(8px, env(safe-area-inset-bottom))) !important;
    box-sizing: border-box !important;
  }

  body.keyboard-open .composer {
    padding-bottom: 8px !important;
  }

  .settings-modal[open] {
    display: block !important;
    position: fixed !important;
    top: 0 !important;
    right: auto !important;
    bottom: auto !important;
    left: 0 !important;
    width: var(--nexa-app-width, 100vw) !important;
    max-width: var(--nexa-app-width, 100vw) !important;
    height: var(--nexa-app-height, 100dvh) !important;
    max-height: var(--nexa-app-height, 100dvh) !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    overflow: hidden !important;
    transform: none !important;
    background: transparent !important;
  }

  .settings-modal .settings-panel {
    width: var(--nexa-app-width, 100vw) !important;
    height: var(--nexa-app-height, 100dvh) !important;
    max-height: var(--nexa-app-height, 100dvh) !important;
    min-height: 0 !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding: calc(max(10px, env(safe-area-inset-top)) + 8px) 14px calc(22px + max(12px, env(safe-area-inset-bottom))) !important;
    border: 0 !important;
    border-radius: 0 !important;
    box-sizing: border-box !important;
  }

  .settings-modal .modal__header {
    position: sticky !important;
    top: 0 !important;
    z-index: 20 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    min-height: 58px !important;
    margin: 0 0 12px !important;
    padding: 6px 6px 8px 0 !important;
    border-radius: 0 0 24px 24px !important;
    background:
      linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
      rgba(13, 17, 45, 0.92) !important;
    backdrop-filter: blur(24px) saturate(150%) !important;
    -webkit-backdrop-filter: blur(24px) saturate(150%) !important;
  }

  .settings-modal .modal__header h2 {
    margin: 0 !important;
    font-size: 22px !important;
    line-height: 1.1 !important;
  }

  .settings-modal .modal__header .icon-button {
    width: 48px !important;
    height: 48px !important;
    min-width: 48px !important;
    margin: 0 !important;
  }
}

/* iPhone-first hard override: one viewport model, one scroll model. */
@media (max-width: 760px) {
  html,
  body {
    position: fixed !important;
    inset: 0 !important;
    width: var(--nexa-app-width, 100vw) !important;
    height: var(--nexa-app-height, 100svh) !important;
    min-height: var(--nexa-app-height, 100svh) !important;
    margin: 0 !important;
    overflow: hidden !important;
    overscroll-behavior: none !important;
    background:
      linear-gradient(145deg, rgba(29, 217, 255, 0.08), transparent 28%),
      linear-gradient(245deg, rgba(154, 61, 255, 0.15), transparent 34%),
      #080b21 !important;
  }

  .app-shell {
    position: fixed !important;
    inset: 0 !important;
    display: grid !important;
    grid-template-columns: 1fr !important;
    width: var(--nexa-app-width, 100vw) !important;
    height: var(--nexa-app-height, 100svh) !important;
    min-height: 0 !important;
    max-height: var(--nexa-app-height, 100svh) !important;
    margin: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    overflow: hidden !important;
    background:
      linear-gradient(145deg, rgba(29, 217, 255, 0.08), transparent 28%),
      linear-gradient(245deg, rgba(154, 61, 255, 0.15), transparent 34%),
      #080b21 !important;
  }

  .sidebar,
  .conversation {
    grid-column: 1 !important;
    grid-row: 1 !important;
    width: var(--nexa-app-width, 100vw) !important;
    height: var(--nexa-app-height, 100svh) !important;
    min-width: 0 !important;
    min-height: 0 !important;
    max-width: var(--nexa-app-width, 100vw) !important;
    max-height: var(--nexa-app-height, 100svh) !important;
  }

  .sidebar {
    display: grid !important;
    grid-template-rows: auto auto auto minmax(0, 1fr) !important;
    padding-bottom: 0 !important;
    overflow: hidden !important;
  }

  .sidebar__header {
    grid-template-columns: minmax(0, 1fr) 92px !important;
    padding: calc(max(10px, env(safe-area-inset-top)) + 10px) 14px 10px !important;
  }

  .brand-logo-wide {
    width: min(230px, calc(var(--nexa-app-width, 100vw) - 122px)) !important;
    max-width: min(230px, calc(var(--nexa-app-width, 100vw) - 122px)) !important;
    max-height: 86px !important;
    object-fit: contain !important;
  }

  .header-actions {
    grid-template-columns: repeat(2, 42px) !important;
    width: 92px !important;
    min-width: 92px !important;
    max-width: 92px !important;
    gap: 8px !important;
  }

  .header-actions .icon-button {
    width: 42px !important;
    height: 42px !important;
  }

  .connection {
    padding: 0 14px !important;
  }

  .search,
  .tabs {
    width: calc(var(--nexa-app-width, 100vw) - 28px) !important;
    max-width: calc(var(--nexa-app-width, 100vw) - 28px) !important;
    margin-right: 14px !important;
    margin-left: 14px !important;
  }

  .chat-list {
    min-height: 0 !important;
    width: var(--nexa-app-width, 100vw) !important;
    max-width: var(--nexa-app-width, 100vw) !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    touch-action: pan-y !important;
    overscroll-behavior: contain !important;
    padding: 12px 10px calc(88px + max(12px, env(safe-area-inset-bottom))) !important;
  }

  .chat-item {
    width: calc(var(--nexa-app-width, 100vw) - 20px) !important;
    max-width: calc(var(--nexa-app-width, 100vw) - 20px) !important;
  }

  .mobile-dock {
    position: fixed !important;
    right: auto !important;
    bottom: 0 !important;
    left: 10px !important;
    width: calc(var(--nexa-app-width, 100vw) - 20px) !important;
    min-height: 68px !important;
    padding: 8px 8px calc(8px + max(0px, env(safe-area-inset-bottom))) !important;
    border-radius: 28px 28px 0 0 !important;
  }

  .conversation {
    display: grid !important;
    grid-template-rows: auto minmax(0, 1fr) auto auto !important;
    overflow: hidden !important;
    transform: translateX(100vw) !important;
  }

  .app-shell.chat-open .conversation {
    transform: translateX(0) !important;
  }

  .conversation__header {
    min-height: 70px !important;
    grid-template-columns: 40px 46px minmax(0, 1fr) auto !important;
    gap: 8px !important;
    padding: calc(max(8px, env(safe-area-inset-top)) + 7px) 10px 8px !important;
    border-bottom-right-radius: 22px !important;
    border-bottom-left-radius: 22px !important;
  }

  .conversation__header .avatar {
    width: 46px !important;
    height: 46px !important;
    border-radius: 17px !important;
  }

  .conversation__actions {
    min-width: 82px !important;
    gap: 6px !important;
  }

  .conversation__actions .icon-button,
  .conversation__header .mobile-only {
    width: 38px !important;
    height: 38px !important;
  }

  .messages {
    min-height: 0 !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    touch-action: pan-y !important;
    overscroll-behavior: contain !important;
    padding: 12px 12px 8px !important;
  }

  .composer {
    grid-template-columns: 40px minmax(0, 1fr) 40px 48px !important;
    gap: 7px !important;
    width: var(--nexa-app-width, 100vw) !important;
    max-width: var(--nexa-app-width, 100vw) !important;
    padding: 9px 9px calc(9px + max(0px, env(safe-area-inset-bottom))) !important;
  }

  .composer input {
    height: 44px !important;
    min-width: 0 !important;
  }

  .composer .icon-button {
    width: 40px !important;
    height: 40px !important;
  }

  .send-button {
    width: 48px !important;
    min-height: 44px !important;
  }

  body.keyboard-open .conversation__header {
    min-height: 54px !important;
    padding-top: max(6px, env(safe-area-inset-top)) !important;
    padding-bottom: 6px !important;
  }

  body.keyboard-open .conversation__header .avatar {
    width: 40px !important;
    height: 40px !important;
  }

  body.keyboard-open .composer {
    padding-bottom: 8px !important;
  }

  .settings-modal[open] {
    position: fixed !important;
    inset: 0 !important;
    width: var(--nexa-app-width, 100vw) !important;
    max-width: var(--nexa-app-width, 100vw) !important;
    height: var(--nexa-app-height, 100svh) !important;
    max-height: var(--nexa-app-height, 100svh) !important;
    margin: 0 !important;
    border-radius: 0 !important;
    overflow: hidden !important;
    background: transparent !important;
  }

  .settings-modal .settings-panel {
    width: 100% !important;
    height: var(--nexa-app-height, 100svh) !important;
    max-height: var(--nexa-app-height, 100svh) !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding: calc(max(12px, env(safe-area-inset-top)) + 8px) 14px calc(max(18px, env(safe-area-inset-bottom)) + 22px) !important;
    border-radius: 0 !important;
  }

  .settings-modal .modal__header {
    position: sticky !important;
    top: max(8px, env(safe-area-inset-top)) !important;
    z-index: 3 !important;
    min-height: 52px !important;
    padding: 4px 0 10px !important;
    border-radius: 20px !important;
    background:
      linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
      rgba(12, 17, 47, 0.88) !important;
    backdrop-filter: blur(22px) saturate(150%) !important;
    -webkit-backdrop-filter: blur(22px) saturate(150%) !important;
  }

  .settings-modal .modal__header .icon-button {
    width: 46px !important;
    height: 46px !important;
    margin-right: 4px !important;
  }
}

@media (max-width: 390px) {
  .brand-logo-wide {
    width: min(204px, calc(var(--nexa-app-width, 100vw) - 116px)) !important;
  }

  .sidebar__header {
    grid-template-columns: minmax(0, 1fr) 86px !important;
    padding-right: 12px !important;
    padding-left: 12px !important;
  }

  .header-actions {
    grid-template-columns: repeat(2, 39px) !important;
    width: 86px !important;
    min-width: 86px !important;
    max-width: 86px !important;
    gap: 8px !important;
  }

  .header-actions .icon-button {
    width: 39px !important;
    height: 39px !important;
  }
}

/* Final mobile viewport, profile and moderation polish */
.member__profile {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  min-width: 0;
  border: 0;
  padding: 0;
  background: transparent;
  color: inherit;
  text-align: left;
}

.member--rich {
  grid-template-columns: minmax(0, 1fr);
}

.member__actions {
  grid-column: auto;
}

.service-user-list {
  display: grid;
  gap: 10px;
}

.service-user-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--glass-line-soft, rgba(255, 255, 255, 0.14));
  border-radius: 22px;
  background: rgba(15, 21, 56, 0.62);
}

.report-row blockquote {
  margin: 8px 0 0;
  padding: 10px 12px;
  border-left: 3px solid rgba(29, 217, 255, 0.72);
  border-radius: 14px;
  background: rgba(4, 9, 30, 0.28);
  color: rgba(245, 247, 255, 0.9);
  font-size: 13px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.user-profile-modal {
  width: min(430px, calc(100vw - 28px));
}

.user-profile-card {
  gap: 18px;
}

.user-profile-hero {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: center;
}

.avatar--profile {
  width: 104px;
  height: 104px;
  border-radius: 34px;
  font-size: 36px;
}

.user-profile-hero__text {
  display: grid;
  min-width: 0;
  gap: 4px;
}

.user-profile-hero__text strong {
  overflow: hidden;
  color: #fff;
  font-size: 24px;
  line-height: 1.08;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-profile-hero__text span {
  color: #77e9ff;
  font-weight: 850;
}

.user-profile-hero__text small,
.user-profile-about {
  color: rgba(220, 228, 255, 0.76);
}

.user-profile-about {
  padding: 12px;
  border: 1px solid rgba(156, 168, 204, 0.14);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
  line-height: 1.42;
}

.user-profile-actions {
  display: flex;
  justify-content: flex-end;
}

.icon-button.is-armed {
  border-color: rgba(29, 217, 255, 0.58);
  background: rgba(29, 217, 255, 0.16);
  color: #fff;
}

@media (max-width: 760px) {
  html,
  body {
    position: fixed;
    inset: 0;
    width: var(--nexa-app-width, 100vw);
    height: var(--nexa-app-height, 100vh);
    min-height: var(--nexa-app-height, 100vh);
    overflow: hidden;
    overscroll-behavior: none;
    touch-action: pan-y;
    background: #050615;
  }

  .app-shell {
    position: fixed;
    inset: 0;
    width: var(--nexa-app-width, 100vw);
    height: var(--nexa-app-height, 100vh);
    min-height: 0;
    max-height: var(--nexa-app-height, 100vh);
    margin: 0;
    border: 0;
    border-radius: 0;
    overflow: hidden;
    background: #050615;
  }

  .sidebar,
  .conversation {
    width: var(--nexa-app-width, 100vw);
    height: var(--nexa-app-height, 100vh);
    min-height: 0;
    max-height: var(--nexa-app-height, 100vh);
  }

  .sidebar {
    padding-bottom: calc(92px + max(8px, env(safe-area-inset-bottom)));
    overflow: hidden;
  }

  .sidebar__header {
    padding: calc(max(10px, env(safe-area-inset-top)) + 10px) 16px 10px;
    gap: 10px;
  }

  .brand-logo-wide {
    max-width: min(270px, calc(100vw - 150px));
  }

  .header-actions {
    grid-template-columns: repeat(2, 42px);
    gap: 8px;
  }

  .header-actions .icon-button {
    width: 42px;
    height: 42px;
  }

  .chat-list {
    min-height: 0;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 18px;
  }

  .conversation {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto auto;
    overflow: hidden;
  }

  .conversation__header {
    min-height: 74px;
    grid-template-columns: 40px 48px minmax(0, 1fr) auto;
    gap: 8px;
    align-items: center;
    padding: calc(max(8px, env(safe-area-inset-top)) + 8px) 12px 8px;
    border-bottom-right-radius: 24px;
    border-bottom-left-radius: 24px;
  }

  .conversation__header .avatar {
    width: 48px;
    height: 48px;
    border-radius: 18px;
  }

  .conversation__title {
    min-width: 0;
    cursor: pointer;
  }

  .conversation__title h2 {
    font-size: 17px;
    line-height: 1.1;
  }

  .conversation__title p {
    max-height: 17px;
    overflow: hidden;
    font-size: 12px;
    line-height: 1.15;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .conversation__actions {
    min-width: 0;
    gap: 6px;
  }

  .conversation__actions .icon-button,
  .conversation__header .mobile-only {
    width: 40px;
    height: 40px;
  }

  .messages {
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 12px 12px 8px;
  }

  .message {
    max-width: 90%;
  }

  .message__tools {
    display: flex;
    max-width: 100%;
    flex-wrap: wrap;
    opacity: 0;
    pointer-events: none;
    transform: translateY(4px);
  }

  .message.is-actions-open .message__tools {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .composer {
    grid-template-columns: 42px minmax(0, 1fr) 42px 50px;
    flex: 0 0 auto;
    gap: 8px;
    width: var(--nexa-app-width, 100vw);
    max-width: var(--nexa-app-width, 100vw);
    padding: 10px 10px calc(10px + max(0px, env(safe-area-inset-bottom)));
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .composer input {
    height: 46px;
    min-width: 0;
    padding: 0 13px;
  }

  .composer .icon-button {
    width: 42px;
    height: 42px;
  }

  .send-button {
    width: 50px;
    min-height: 46px;
  }

  body.keyboard-open .conversation__header {
    min-height: 58px;
    padding-top: max(6px, env(safe-area-inset-top));
    padding-bottom: 6px;
  }

  body.keyboard-open .conversation__header .avatar {
    width: 42px;
    height: 42px;
    border-radius: 16px;
  }

  body.keyboard-open .conversation__title p {
    /* Keep the peer's status visible while typing — just make it compact. */
    font-size: 12px;
    line-height: 1.2;
    margin: 0;
  }

  body.keyboard-open .messages {
    padding-top: 8px;
    padding-bottom: 6px;
  }

  body.keyboard-open .composer {
    padding-bottom: 8px;
  }

  .mobile-dock {
    bottom: 0;
    padding-bottom: calc(8px + max(0px, env(safe-area-inset-bottom)));
  }

  .app-shell.chat-open .mobile-dock,
  body.keyboard-open .mobile-dock {
    display: none;
  }

  .voice-overlay {
    bottom: calc(68px + max(8px, env(safe-area-inset-bottom)));
  }

  body.keyboard-open .voice-overlay {
    bottom: 70px;
  }

  .login-modal,
  .modal {
    width: min(430px, calc(var(--nexa-app-width, 100vw) - 28px));
    max-width: calc(var(--nexa-app-width, 100vw) - 28px);
  }

  .login-card,
  .modal__content {
    padding: 20px;
  }

  .settings-modal {
    width: min(620px, calc(var(--nexa-app-width, 100vw) - 16px));
    max-height: calc(var(--nexa-app-height, 100vh) - 16px);
  }

  .settings-section--profile {
    grid-template-columns: 1fr;
  }

  .settings-avatar {
    justify-items: stretch;
  }

  .avatar--settings {
    justify-self: center;
  }

  .settings-avatar__actions {
    justify-items: stretch;
  }

  .settings-avatar__actions .upload-button {
    display: grid;
    width: 100%;
    min-height: 48px;
    place-items: center;
  }

  .service-user-row,
  .member.member--rich {
    grid-template-columns: minmax(0, 1fr);
  }

  .member__actions {
    justify-content: flex-start;
  }

  .user-profile-modal {
    width: min(430px, calc(var(--nexa-app-width, 100vw) - 20px));
  }
}

@media (max-width: 390px) {
  .conversation__header {
    grid-template-columns: 38px 44px minmax(0, 1fr) auto;
    gap: 6px;
    padding-right: 9px;
    padding-left: 9px;
  }

  .conversation__header .avatar {
    width: 44px;
    height: 44px;
  }

  .conversation__actions .icon-button,
  .conversation__header .mobile-only {
    width: 38px;
    height: 38px;
  }

  .composer {
    grid-template-columns: 40px minmax(0, 1fr) 40px 46px;
    gap: 6px;
  }

  .composer .icon-button {
    width: 40px;
    height: 40px;
  }

  .send-button {
    width: 46px;
  }
}

/* Real final iPhone layer. Keep below every other mobile rule. */
@media (max-width: 760px) {
  html,
  body,
  .app-shell,
  .sidebar,
  .conversation {
    width: var(--nexa-app-width, 100vw) !important;
    height: var(--nexa-app-height, 100svh) !important;
    min-height: 0 !important;
    max-height: var(--nexa-app-height, 100svh) !important;
  }

  html,
  body,
  .app-shell {
    position: fixed !important;
    inset: 0 !important;
    margin: 0 !important;
    overflow: hidden !important;
    background:
      linear-gradient(145deg, rgba(29, 217, 255, 0.08), transparent 28%),
      linear-gradient(245deg, rgba(154, 61, 255, 0.15), transparent 34%),
      #080b21 !important;
  }

  .app-shell {
    display: grid !important;
    grid-template-columns: 1fr !important;
    border: 0 !important;
    border-radius: 0 !important;
  }

  .sidebar {
    display: grid !important;
    grid-template-rows: auto auto auto minmax(0, 1fr) !important;
    padding-bottom: 0 !important;
    overflow: hidden !important;
  }

  .sidebar__header {
    grid-template-columns: minmax(0, 1fr) 92px !important;
    padding: calc(max(10px, env(safe-area-inset-top)) + 10px) 14px 10px !important;
  }

  .brand-logo-wide {
    width: min(230px, calc(var(--nexa-app-width, 100vw) - 122px)) !important;
    max-width: min(230px, calc(var(--nexa-app-width, 100vw) - 122px)) !important;
  }

  .header-actions {
    grid-template-columns: repeat(2, 42px) !important;
    width: 92px !important;
    min-width: 92px !important;
    max-width: 92px !important;
  }

  .header-actions .icon-button {
    width: 42px !important;
    height: 42px !important;
  }

  .connection {
    padding: 0 14px !important;
  }

  .search,
  .tabs {
    width: calc(var(--nexa-app-width, 100vw) - 28px) !important;
    max-width: calc(var(--nexa-app-width, 100vw) - 28px) !important;
    margin-right: 14px !important;
    margin-left: 14px !important;
  }

  .chat-list {
    min-height: 0 !important;
    width: var(--nexa-app-width, 100vw) !important;
    max-width: var(--nexa-app-width, 100vw) !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    touch-action: pan-y !important;
    overscroll-behavior: contain !important;
    padding: 12px 10px calc(88px + max(12px, env(safe-area-inset-bottom))) !important;
  }

  .chat-item {
    width: calc(var(--nexa-app-width, 100vw) - 20px) !important;
    max-width: calc(var(--nexa-app-width, 100vw) - 20px) !important;
  }

  .mobile-dock {
    position: fixed !important;
    right: auto !important;
    bottom: 0 !important;
    left: 10px !important;
    width: calc(var(--nexa-app-width, 100vw) - 20px) !important;
    min-height: 68px !important;
    padding: 8px 8px calc(8px + max(0px, env(safe-area-inset-bottom))) !important;
    border-radius: 28px 28px 0 0 !important;
  }

  .conversation {
    position: absolute !important;
    inset: 0 !important;
    display: grid !important;
    grid-template-rows: auto minmax(0, 1fr) auto auto !important;
    overflow: hidden !important;
    transform: translateX(100vw) !important;
  }

  .app-shell.chat-open .conversation {
    transform: translateX(0) !important;
  }

  .conversation__header {
    min-height: 70px !important;
    grid-template-columns: 40px 46px minmax(0, 1fr) auto !important;
    gap: 8px !important;
    padding: calc(max(8px, env(safe-area-inset-top)) + 7px) 10px 8px !important;
  }

  .conversation__header .avatar {
    width: 46px !important;
    height: 46px !important;
  }

  .conversation__actions {
    min-width: 82px !important;
  }

  .conversation__actions .icon-button,
  .conversation__header .mobile-only {
    width: 38px !important;
    height: 38px !important;
  }

  .messages {
    min-height: 0 !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    touch-action: pan-y !important;
    overscroll-behavior: contain !important;
    padding: 12px 12px 8px !important;
  }

  .composer {
    grid-template-columns: 40px minmax(0, 1fr) 40px 48px !important;
    gap: 7px !important;
    width: var(--nexa-app-width, 100vw) !important;
    max-width: var(--nexa-app-width, 100vw) !important;
    padding: 9px 9px calc(9px + max(0px, env(safe-area-inset-bottom))) !important;
  }

  .composer input {
    height: 44px !important;
  }

  .composer .icon-button {
    width: 40px !important;
    height: 40px !important;
  }

  .send-button {
    width: 48px !important;
    min-height: 44px !important;
  }

  body.keyboard-open .conversation__header {
    min-height: 54px !important;
    padding-top: max(6px, env(safe-area-inset-top)) !important;
    padding-bottom: 6px !important;
  }

  .settings-modal[open] {
    position: fixed !important;
    inset: 0 !important;
    width: var(--nexa-app-width, 100vw) !important;
    max-width: var(--nexa-app-width, 100vw) !important;
    height: var(--nexa-app-height, 100svh) !important;
    max-height: var(--nexa-app-height, 100svh) !important;
    margin: 0 !important;
    border-radius: 0 !important;
    overflow: hidden !important;
    background: transparent !important;
  }

  .settings-modal .settings-panel {
    width: 100% !important;
    height: var(--nexa-app-height, 100svh) !important;
    max-height: var(--nexa-app-height, 100svh) !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    padding: calc(max(12px, env(safe-area-inset-top)) + 8px) 14px calc(max(18px, env(safe-area-inset-bottom)) + 22px) !important;
    border-radius: 0 !important;
  }

  .settings-modal .modal__header {
    position: sticky !important;
    top: max(8px, env(safe-area-inset-top)) !important;
    z-index: 3 !important;
    min-height: 52px !important;
    padding: 4px 0 10px !important;
    border-radius: 20px !important;
    background:
      linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
      rgba(12, 17, 47, 0.88) !important;
    backdrop-filter: blur(22px) saturate(150%) !important;
    -webkit-backdrop-filter: blur(22px) saturate(150%) !important;
  }

  .settings-modal .modal__header .icon-button {
    width: 46px !important;
    height: 46px !important;
    margin-right: 4px !important;
  }
}

/* =====================================================================
   Liquid glass pass (PERFORMANCE-TUNED).
   Real backdrop-filter is expensive — applying it to every scrolling row
   tanks FPS and can crash low-memory phones. So we use a CHEAP "fake glass"
   (translucent gradient + light top highlight, no blur) on repeated /
   scrolling elements, and keep true backdrop blur only on the few big,
   mostly-static surfaces (modals, settings panel, attach sheet) where it
   actually reads as glass over the app behind it.
   ===================================================================== */
.tabs {
  display: flex !important;
  flex-wrap: nowrap !important;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.tabs::-webkit-scrollbar { display: none; }
.tabs .tab { flex: 0 0 auto; white-space: nowrap; padding: 0 18px; }

/* Cheap glass on chat rows + skip rendering off-screen rows for a faster list. */
.chat-item {
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.012)),
    rgba(14, 19, 46, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  content-visibility: auto;
  contain-intrinsic-size: auto 86px;
}
.chat-item.is-active {
  border-color: rgba(124, 77, 255, 0.5);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14), 0 14px 34px rgba(71, 60, 255, 0.24);
}
.tab,
.attach-option,
.settings-menu__row {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

/* True frosted blur ONLY on big static surfaces shown over the app. */
.settings-panel,
.modal__content,
.attach-options,
.pinned-bar {
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
}

/* Final performance pass: keep the liquid look, but make mobile scrolling cheap. */
@media (max-width: 760px) {
  .chat-list,
  .messages,
  .details,
  .settings-panel,
  .modal__content {
    contain: layout paint style;
  }

  .message {
    contain: layout paint style;
    content-visibility: auto;
    contain-intrinsic-size: auto 96px;
  }

  .message-media,
  .circle-note,
  .voice-player {
    content-visibility: auto;
  }

  .conversation,
  .sidebar,
  .details {
    backface-visibility: hidden;
  }

  .settings-panel,
  .modal__content,
  .attach-options,
  .pinned-bar {
    backdrop-filter: blur(12px) saturate(135%);
    -webkit-backdrop-filter: blur(12px) saturate(135%);
  }
}

html.is-android-webview .chat-item,
html.is-android-webview .message,
html.is-android-webview .composer,
html.is-android-webview .conversation__header,
html.is-android-webview .mobile-dock {
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06) !important;
}

html.is-android-webview .settings-panel,
html.is-android-webview .modal__content,
html.is-android-webview .attach-options,
html.is-android-webview .pinned-bar {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

/* =====================================================================
   Nexa Nova release: premium messenger surface + performance-safe glass.
   This is intentionally appended as the final layer so older design passes
   remain harmless fallbacks and the UI can be rolled back by removing this
   section only.
   ===================================================================== */
:root {
  --nova-bg: #030611;
  --nova-ink: #f7f9ff;
  --nova-muted: #a8b3d8;
  --nova-line: rgba(178, 195, 255, 0.16);
  --nova-card: rgba(13, 18, 43, 0.74);
  --nova-card-2: rgba(20, 28, 64, 0.58);
  --nova-cyan: #39dfff;
  --nova-blue: #3b6bff;
  --nova-violet: #9b45ff;
  --nova-pink: #ff4fc3;
  --nova-green: #25efac;
  --nova-amber: #ffd166;
  --nova-danger: #ff5f8f;
  --nova-radius: 26px;
  --nova-radius-sm: 18px;
  --nova-gradient: linear-gradient(135deg, #34ddff 0%, #3b6bff 43%, #9b45ff 78%, #ff4fc3 100%);
  --nova-shadow: 0 22px 70px rgba(0, 0, 0, 0.42);
}

html,
body {
  background: var(--nova-bg) !important;
}

body {
  background:
    radial-gradient(circle at 8% 12%, rgba(57, 223, 255, 0.18), transparent 27%),
    radial-gradient(circle at 84% 9%, rgba(255, 79, 195, 0.14), transparent 24%),
    radial-gradient(circle at 55% 96%, rgba(59, 107, 255, 0.16), transparent 30%),
    linear-gradient(145deg, #030611, #070b20 48%, #030611) !important;
  color: var(--nova-ink);
}

body::before {
  opacity: 0.5;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    radial-gradient(circle at 28% 18%, rgba(57, 223, 255, 0.18), transparent 1px);
  background-size: 68px 68px, 68px 68px, 340px 340px;
}

.app-shell {
  grid-template-columns: minmax(320px, 405px) minmax(0, 1fr) minmax(300px, 360px);
  border: 1px solid rgba(210, 222, 255, 0.14);
  border-radius: 34px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.025)),
    rgba(5, 9, 27, 0.72) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16), var(--nova-shadow);
}

.sidebar,
.conversation,
.details {
  color: var(--nova-ink);
}

.sidebar,
.details {
  background:
    linear-gradient(180deg, rgba(18, 26, 60, 0.88), rgba(6, 10, 28, 0.9)),
    rgba(6, 10, 28, 0.86) !important;
}

.conversation {
  background:
    linear-gradient(180deg, rgba(5, 8, 27, 0.72), rgba(4, 7, 20, 0.94)),
    radial-gradient(circle at 18% 16%, rgba(57, 223, 255, 0.08), transparent 30%),
    radial-gradient(circle at 85% 60%, rgba(155, 69, 255, 0.1), transparent 34%),
    #050817 !important;
}

.brand-logo-wide {
  width: min(236px, 100%);
  filter: drop-shadow(0 18px 30px rgba(58, 105, 255, 0.3));
}

.sidebar__header {
  padding: 24px 22px 14px;
}

.connection {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 7px;
  margin-top: 8px;
  padding: 6px 11px;
  border: 1px solid rgba(37, 239, 172, 0.18);
  border-radius: 999px;
  background: rgba(37, 239, 172, 0.07);
  color: rgba(209, 255, 238, 0.84);
  font-size: 12px;
}

.connection::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--nova-green);
  box-shadow: 0 0 14px rgba(37, 239, 172, 0.8);
  content: "";
}

.header-actions {
  max-width: 112px;
}

.icon-button,
.send-button,
.primary-button,
.text-button,
.mini-button,
.upload-button,
.tab,
.mobile-dock__item,
.chat-row__action,
.message-action,
.reaction-button,
.reaction-pill {
  transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease, box-shadow 0.16s ease;
}

.icon-button {
  border: 1px solid rgba(210, 222, 255, 0.16);
  border-radius: 999px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.035)),
    rgba(16, 23, 55, 0.78) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 10px 28px rgba(0, 0, 0, 0.18);
}

.icon-button:hover,
.icon-button.is-active {
  border-color: rgba(57, 223, 255, 0.48);
  background: linear-gradient(135deg, rgba(57, 223, 255, 0.18), rgba(155, 69, 255, 0.24)) !important;
  box-shadow: 0 0 0 4px rgba(57, 223, 255, 0.07), 0 16px 34px rgba(61, 98, 255, 0.22);
}

.search {
  min-height: 54px;
  border: 1px solid rgba(210, 222, 255, 0.13);
  border-radius: 22px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025)),
    rgba(12, 18, 44, 0.66) !important;
}

.search:focus-within {
  border-color: rgba(57, 223, 255, 0.58);
  box-shadow: 0 0 0 4px rgba(57, 223, 255, 0.08), 0 14px 35px rgba(0, 0, 0, 0.18);
}

.tabs {
  gap: 8px;
  padding-bottom: 12px;
  border: 0;
}

.tabs .tab {
  height: 38px;
  border: 1px solid rgba(210, 222, 255, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
  color: rgba(225, 232, 255, 0.74);
}

.tabs .tab.is-active {
  border-color: rgba(118, 132, 255, 0.5);
  background: var(--nova-gradient);
  color: #fff;
  box-shadow: 0 12px 26px rgba(95, 83, 255, 0.28);
}

.tabs .tab.is-active::after {
  display: none;
}

.nexa-overview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
  padding: 0 22px 13px;
}

.nexa-stat {
  min-width: 0;
  padding: 11px 10px;
  border: 1px solid rgba(210, 222, 255, 0.11);
  border-radius: 20px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.02)),
    rgba(11, 17, 42, 0.58);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.nexa-stat__icon {
  display: inline-grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 50%;
  background: rgba(57, 223, 255, 0.12);
  color: var(--nova-cyan);
  font-size: 12px;
}

.nexa-stat strong {
  display: block;
  margin-top: 8px;
  color: #fff;
  font-size: 19px;
  line-height: 1;
}

.nexa-stat small {
  display: block;
  margin-top: 3px;
  overflow: hidden;
  color: rgba(191, 203, 239, 0.72);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-list {
  padding: 10px 13px 18px;
}

.chat-row {
  border-radius: 24px;
}

.chat-item {
  min-height: 82px;
  padding: 11px;
  border: 1px solid rgba(210, 222, 255, 0.08);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.018)),
    rgba(13, 18, 43, 0.54) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.chat-item:hover,
.chat-item.is-active {
  border-color: rgba(57, 223, 255, 0.26);
  background:
    linear-gradient(135deg, rgba(57, 223, 255, 0.1), rgba(155, 69, 255, 0.13)),
    rgba(15, 22, 52, 0.72) !important;
}

.chat-item.is-active {
  box-shadow: inset 3px 0 0 rgba(57, 223, 255, 0.85), 0 18px 42px rgba(29, 48, 145, 0.22);
}

.avatar,
.msg-avatar {
  border-color: rgba(57, 223, 255, 0.58);
  box-shadow: 0 0 0 4px rgba(57, 223, 255, 0.06), 0 14px 32px rgba(58, 90, 255, 0.26);
}

.avatar img,
.msg-avatar img {
  object-fit: cover;
}

.online-dot {
  border-color: #091024;
  background: var(--nova-green);
  box-shadow: 0 0 14px rgba(37, 239, 172, 0.9);
}

.chat-title {
  color: #fff;
  font-size: 16px;
  font-weight: 900;
}

.chat-preview {
  color: rgba(197, 207, 242, 0.78);
}

.chat-preview__kind {
  display: inline-grid;
  width: 19px;
  height: 19px;
  place-items: center;
  border-radius: 7px;
  background: rgba(57, 223, 255, 0.12);
  color: #8af0ff;
  font-size: 11px;
  font-weight: 900;
  vertical-align: -2px;
}

.badge {
  background: linear-gradient(135deg, #35dfff, #764dff 62%, #ff4fc3);
  box-shadow: 0 10px 24px rgba(111, 76, 255, 0.36);
}

.conversation__header {
  border-bottom: 1px solid rgba(210, 222, 255, 0.1);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.025)),
    rgba(9, 14, 35, 0.82) !important;
}

.conversation__title h2 {
  font-size: 20px;
  font-weight: 950;
}

.conversation__title p {
  color: rgba(185, 199, 238, 0.75);
}

.message-search .search {
  min-height: 44px;
}

.messages {
  padding: 24px clamp(18px, 3vw, 34px);
}

.nexa-empty-hero {
  align-self: center;
  justify-self: center;
  display: grid;
  width: min(360px, 86vw);
  place-items: center;
  gap: 12px;
  padding: 34px 24px;
  border: 1px solid rgba(210, 222, 255, 0.14);
  border-radius: 32px;
  background:
    radial-gradient(circle at 30% 0%, rgba(57, 223, 255, 0.16), transparent 42%),
    radial-gradient(circle at 100% 100%, rgba(255, 79, 195, 0.16), transparent 38%),
    rgba(13, 18, 43, 0.62);
  text-align: center;
  box-shadow: var(--nova-shadow);
}

.nexa-empty-hero img {
  width: 92px;
  height: 92px;
  border-radius: 28px;
  object-fit: cover;
  filter: drop-shadow(0 18px 32px rgba(67, 90, 255, 0.36));
}

.nexa-empty-hero strong {
  font-size: 26px;
  font-weight: 950;
}

.nexa-empty-hero span {
  color: rgba(203, 213, 246, 0.78);
  line-height: 1.45;
}

.message {
  max-width: min(660px, 82%);
}

.message__bubble {
  border: 1px solid rgba(210, 222, 255, 0.12);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.025)),
    rgba(25, 32, 72, 0.74) !important;
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.message.is-me .message__bubble {
  border-color: rgba(117, 204, 255, 0.36);
  background: var(--nova-gradient) !important;
  box-shadow: 0 18px 48px rgba(58, 84, 255, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.message__bubble::after {
  filter: saturate(120%);
}

.message__meta {
  margin-top: 6px;
  color: rgba(183, 195, 230, 0.7);
}

.message.is-me .message__meta {
  color: rgba(226, 238, 255, 0.8);
}

.message__tools {
  padding: 4px;
  border: 1px solid rgba(210, 222, 255, 0.12);
  border-radius: 999px;
  background: rgba(9, 14, 35, 0.7);
}

.message-action,
.reaction-button,
.reaction-pill {
  background: rgba(255, 255, 255, 0.065);
}

.voice-card,
.file-card,
.call-message,
.location-card,
.poll,
.audio-file {
  border: 1px solid rgba(210, 222, 255, 0.13);
  border-radius: 22px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025)),
    rgba(8, 13, 35, 0.44);
}

.voice-card {
  display: grid;
  grid-template-columns: 44px minmax(88px, 1fr);
  gap: 12px;
  align-items: center;
  min-width: min(330px, 66vw);
  padding: 10px 12px;
}

.voice-card--file {
  grid-template-columns: 44px minmax(0, 1fr) auto;
  min-width: min(420px, 74vw);
}

.voice-card__button {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  background: var(--nova-gradient);
  color: #fff;
  font-size: 16px;
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(83, 87, 255, 0.34);
}

.voice-card__wave {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 3px;
  align-items: center;
  min-height: 32px;
}

.voice-card__wave i {
  display: block;
  height: 13px;
  border-radius: 999px;
  background: linear-gradient(180deg, #8ff3ff, #9b7dff);
  opacity: 0.75;
}

.voice-card__wave i:nth-child(2n) { height: 24px; opacity: 0.95; }
.voice-card__wave i:nth-child(3n) { height: 18px; opacity: 0.65; }
.voice-card__wave i:nth-child(5n) { height: 29px; }

.voice-player {
  grid-column: 1 / -1;
  width: 100%;
  max-width: 100%;
  height: 34px;
  opacity: 0.92;
}

.voice-card--file .voice-player {
  grid-column: auto;
  margin-top: 7px;
}

.voice-card__body {
  min-width: 0;
}

.audio-file a,
.file-card__download,
.media-viewer__download {
  border: 1px solid rgba(57, 223, 255, 0.28);
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(57, 223, 255, 0.1);
  color: #aaf3ff;
  font-weight: 800;
  text-decoration: none;
}

.file-card {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  gap: 13px;
  align-items: center;
  min-width: min(420px, 74vw);
  padding: 12px;
}

.file-card__icon,
.call-message__icon,
.location-card__icon {
  background: var(--nova-gradient);
  color: #fff;
}

.message-media,
.media-preview {
  border-radius: 22px;
}

.media-preview {
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.28);
}

.media-preview__hint {
  right: 12px;
  bottom: 12px;
  border-radius: 999px;
  background: rgba(3, 6, 17, 0.66);
  backdrop-filter: blur(10px);
}

.day-divider,
.unread-divider span,
.pinned-bar {
  border-radius: 999px;
}

.pinned-bar {
  margin: 12px 20px 0;
  border: 1px solid rgba(57, 223, 255, 0.18);
  background: rgba(12, 18, 44, 0.74);
}

.composer {
  grid-template-columns: 46px minmax(0, 1fr) 46px 54px;
  gap: 10px;
  border-top: 1px solid rgba(210, 222, 255, 0.1);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.022)),
    rgba(8, 12, 30, 0.86) !important;
}

#messageInput {
  min-height: 50px;
  max-height: 140px;
  border: 1px solid rgba(210, 222, 255, 0.14);
  border-radius: 25px;
  background: rgba(13, 18, 43, 0.72) !important;
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

#messageInput:focus {
  border-color: rgba(57, 223, 255, 0.58);
  box-shadow: 0 0 0 4px rgba(57, 223, 255, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.send-button,
.primary-button {
  border: 0;
  background: var(--nova-gradient) !important;
  box-shadow: 0 14px 34px rgba(86, 81, 255, 0.34);
}

.send-button {
  border-radius: 50%;
}

.voice-overlay,
.circle-overlay {
  border: 1px solid rgba(255, 79, 195, 0.28);
  border-radius: 999px;
  background: rgba(15, 20, 46, 0.86);
  box-shadow: 0 18px 50px rgba(255, 79, 195, 0.2);
}

.details__card,
.details__section,
.settings-section,
.settings-menu__row,
.switch-row,
.security-tile,
.report-row,
.user-row,
.service-user-row,
.session-row,
.check-row {
  border: 1px solid rgba(210, 222, 255, 0.12);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.018)),
    rgba(13, 18, 43, 0.6) !important;
}

.details__topbar,
.modal__header {
  border-bottom: 0;
}

.settings-panel,
.modal__content,
.login-card,
.media-viewer {
  border: 1px solid rgba(210, 222, 255, 0.16);
  border-radius: 32px;
  background:
    radial-gradient(circle at 18% 0%, rgba(57, 223, 255, 0.13), transparent 30%),
    radial-gradient(circle at 100% 100%, rgba(255, 79, 195, 0.1), transparent 30%),
    rgba(10, 15, 38, 0.88) !important;
  box-shadow: var(--nova-shadow);
}

.settings-avatar {
  align-items: center;
  padding: 18px;
  border: 1px solid rgba(210, 222, 255, 0.12);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.04);
}

.avatar--settings,
.avatar--profile,
.avatar--large {
  border-width: 3px;
  border-color: rgba(57, 223, 255, 0.78);
  box-shadow: 0 0 0 7px rgba(155, 69, 255, 0.11), 0 20px 44px rgba(57, 83, 255, 0.3);
}

.settings-menu__row {
  min-height: 62px;
  padding: 12px 14px;
}

.settings-menu__icon {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 14px;
  background: rgba(57, 223, 255, 0.1);
}

.settings-menu__row:hover {
  border-color: rgba(57, 223, 255, 0.26);
  background:
    linear-gradient(135deg, rgba(57, 223, 255, 0.1), rgba(155, 69, 255, 0.13)),
    rgba(13, 18, 43, 0.64) !important;
}

.attach-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.attach-option {
  border-radius: 24px;
}

.call-overlay {
  background:
    radial-gradient(circle at 50% 20%, rgba(57, 223, 255, 0.18), transparent 26%),
    linear-gradient(180deg, rgba(4, 7, 20, 0.25), rgba(4, 7, 20, 0.88)),
    #050817;
}

.call-overlay__avatar,
.incoming-call__avatar {
  border-color: rgba(57, 223, 255, 0.72);
}

.call-ctl {
  border-radius: 50%;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04)),
    rgba(15, 20, 46, 0.72);
}

.call-ctl--hangup,
.call-btn--decline {
  background: #ef4444 !important;
}

@media (prefers-reduced-motion: no-preference) {
  .send-button:hover,
  .primary-button:hover,
  .chat-item:hover,
  .settings-menu__row:hover,
  .attach-option:hover {
    transform: translateY(-1px);
  }
}

@media (max-width: 1080px) {
  .app-shell {
    grid-template-columns: minmax(310px, 370px) minmax(0, 1fr);
  }
}

@media (max-width: 760px) {
  .app-shell {
    border-radius: 0 !important;
    background: #050817 !important;
  }

  .sidebar__header {
    padding-top: calc(max(10px, env(safe-area-inset-top)) + 10px) !important;
  }

  .brand-logo-wide {
    width: min(214px, calc(var(--nexa-app-width, 100vw) - 124px)) !important;
  }

  .nexa-overview {
    gap: 7px;
    padding: 0 14px 10px;
  }

  .nexa-stat {
    padding: 9px 8px;
    border-radius: 18px;
  }

  .nexa-stat strong {
    font-size: 17px;
  }

  .chat-list {
    padding-top: 8px !important;
  }

  .chat-item {
    border-radius: 22px;
    min-height: 80px;
  }

  .conversation__header {
    border-radius: 0 0 24px 24px;
  }

  .messages {
    padding: 14px 12px 10px !important;
  }

  .message {
    max-width: 89%;
  }

  .message__bubble {
    border-radius: 22px;
    padding: 12px 13px;
  }

  .composer {
    grid-template-columns: 42px minmax(0, 1fr) 42px 50px !important;
    padding: 9px 9px calc(9px + max(0px, env(safe-area-inset-bottom))) !important;
  }

  #messageInput {
    min-height: 44px !important;
    max-height: 112px;
    border-radius: 22px;
    padding: 11px 14px;
  }

  .send-button {
    width: 50px !important;
    min-height: 44px !important;
  }

  .voice-card,
  .file-card,
  .voice-card--file {
    min-width: min(298px, 72vw);
  }

  .voice-card--file,
  .file-card {
    grid-template-columns: 40px minmax(0, 1fr);
  }

  .audio-file a,
  .file-card__download {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .attach-options {
    grid-template-columns: 1fr;
  }

  .settings-panel,
  .modal__content,
  .login-card,
  .media-viewer {
    border-radius: 0;
  }
}

@media (max-width: 430px) {
  .nexa-stat small {
    font-size: 10px;
  }

  .chat-item {
    grid-template-columns: 54px minmax(0, 1fr) auto;
    gap: 10px;
  }

  .chat-meta {
    max-width: 46px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}

/* =====================================================================
   Nexa reference screens: chat list / calls / contacts / settings shell.
   ===================================================================== */
.app-shell::after {
  position: absolute;
  inset: -2px;
  z-index: 0;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(57, 223, 255, 0.95), rgba(75, 91, 255, 0.15) 32%, rgba(255, 79, 195, 0.9) 68%, rgba(57, 223, 255, 0.78));
  padding: 1px;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  box-shadow: 0 0 34px rgba(57, 223, 255, 0.38), 0 0 42px rgba(255, 79, 195, 0.28);
  content: "";
}

.app-shell > * {
  position: relative;
  z-index: 1;
}

.nexa-premium-card {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  margin: 8px 14px 16px;
  padding: 13px 14px;
  border: 1px solid rgba(255, 79, 195, 0.42);
  border-radius: 22px;
  background:
    radial-gradient(circle at 10% 0%, rgba(57, 223, 255, 0.28), transparent 46%),
    radial-gradient(circle at 95% 100%, rgba(255, 79, 195, 0.26), transparent 44%),
    rgba(15, 19, 51, 0.78);
  box-shadow: 0 0 24px rgba(255, 79, 195, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.nexa-premium-card__icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 17px;
  border: 1px solid rgba(255, 209, 102, 0.45);
  color: #ffd166;
  font-size: 28px;
  text-shadow: 0 0 14px rgba(255, 209, 102, 0.68);
}

.nexa-premium-card strong {
  display: block;
  color: #fff;
  font-size: 15px;
}

.nexa-premium-card small {
  display: block;
  margin-top: 3px;
  color: rgba(209, 218, 248, 0.74);
}

.nexa-premium-card__button {
  height: 38px;
  padding: 0 14px;
  border: 1px solid rgba(210, 222, 255, 0.16);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(61, 107, 255, 0.22), rgba(255, 79, 195, 0.18));
  color: #fff;
  font-weight: 800;
}

.nexa-mobile-view {
  display: grid;
  gap: 16px;
  padding: 18px 18px 112px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.nexa-view-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 2px;
}

.nexa-view-head img {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  object-fit: cover;
  filter: drop-shadow(0 14px 26px rgba(72, 82, 255, 0.34));
}

.nexa-view-head strong {
  display: block;
  color: #fff;
  font-size: 32px;
  font-weight: 950;
  line-height: 1.05;
}

.nexa-view-head span,
.nexa-view-title small {
  color: rgba(194, 205, 239, 0.72);
}

.nexa-view-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #fff;
  font-size: 17px;
  font-weight: 850;
}

.nexa-call-tiles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.nexa-call-tile {
  display: grid;
  min-height: 126px;
  gap: 8px;
  justify-items: start;
  padding: 18px;
  border: 1px solid rgba(210, 222, 255, 0.13);
  border-radius: 26px;
  background:
    radial-gradient(circle at 22% 20%, rgba(57, 223, 255, 0.22), transparent 40%),
    radial-gradient(circle at 92% 80%, rgba(255, 79, 195, 0.18), transparent 44%),
    rgba(13, 18, 43, 0.7);
  color: #fff;
  text-align: left;
}

.nexa-call-tile span {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 50%;
  background: var(--nova-gradient);
  box-shadow: 0 0 24px rgba(99, 88, 255, 0.42);
  font-size: 25px;
}

.nexa-call-tile strong {
  font-size: 16px;
}

.nexa-call-tile small {
  color: rgba(203, 214, 248, 0.76);
}

.nexa-call-list,
.nexa-contact-list {
  display: grid;
  overflow: hidden;
  border: 1px solid rgba(210, 222, 255, 0.11);
  border-radius: 26px;
  background: rgba(9, 14, 35, 0.52);
}

.nexa-call-row,
.nexa-contact-row {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto;
  gap: 13px;
  align-items: center;
  min-height: 72px;
  padding: 10px 12px;
  border: 0;
  border-bottom: 1px solid rgba(210, 222, 255, 0.08);
  background: transparent;
  color: #fff;
  text-align: left;
}

.nexa-call-row:last-child,
.nexa-contact-row:last-child {
  border-bottom: 0;
}

.nexa-call-row strong,
.nexa-contact-row strong {
  display: block;
  overflow: hidden;
  font-size: 16px;
  font-weight: 850;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nexa-call-row small,
.nexa-contact-row small {
  color: rgba(194, 205, 239, 0.72);
}

.nexa-mini-call,
.nexa-contact-call {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(57, 223, 255, 0.16), rgba(155, 69, 255, 0.22));
  color: #8bf0ff;
  box-shadow: 0 0 20px rgba(87, 87, 255, 0.24);
}

.nexa-contact-search {
  width: 100%;
  margin: 0 !important;
}

.nexa-favorite-contacts {
  display: grid;
  grid-auto-columns: minmax(126px, 1fr);
  grid-auto-flow: column;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.nexa-favorite-contacts::-webkit-scrollbar {
  display: none;
}

.nexa-favorite-card {
  display: grid;
  justify-items: center;
  gap: 7px;
  min-height: 164px;
  padding: 14px 10px;
  border: 1px solid rgba(210, 222, 255, 0.12);
  border-radius: 24px;
  background:
    radial-gradient(circle at 50% 0%, rgba(155, 69, 255, 0.18), transparent 42%),
    rgba(13, 18, 43, 0.62);
  color: #fff;
}

.nexa-favorite-card .avatar {
  width: 70px;
  height: 70px;
}

.nexa-favorite-card small {
  color: var(--nova-green);
}

.mobile-dock {
  grid-template-columns: repeat(5, minmax(0, 1fr)) !important;
}

.mobile-dock__item--primary {
  position: relative;
  align-self: center;
  min-height: 62px;
  margin-top: -28px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 18%, rgba(57, 223, 255, 0.75), transparent 34%),
    radial-gradient(circle at 72% 82%, rgba(255, 79, 195, 0.58), transparent 40%),
    rgba(48, 54, 126, 0.9) !important;
  box-shadow: 0 0 0 1px rgba(57, 223, 255, 0.25), 0 0 34px rgba(93, 95, 255, 0.55);
}

.mobile-dock__item--primary img {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  object-fit: cover;
}

.mobile-dock__item--primary small {
  display: none;
}

@media (max-width: 760px) {
  body {
    background:
      radial-gradient(circle at 50% -10%, rgba(255, 79, 195, 0.18), transparent 32%),
      radial-gradient(circle at 0% 50%, rgba(57, 223, 255, 0.16), transparent 30%),
      #030611 !important;
  }

  .app-shell::after {
    inset: 6px;
    border-radius: 34px;
  }

  .sidebar {
    grid-template-rows: auto auto auto minmax(0, 1fr) auto !important;
    padding: 14px 12px 0 !important;
  }

  .sidebar__header {
    padding: calc(max(10px, env(safe-area-inset-top)) + 18px) 14px 14px !important;
  }

  .header-actions {
    grid-template-columns: 44px !important;
    width: 44px !important;
    max-width: 44px !important;
  }

  #notificationsButton,
  #profileButton,
  #logoutButton {
    display: none !important;
  }

  #newChatButton span {
    font-size: 0;
  }

  #newChatButton span::before {
    content: "+";
    font-size: 28px;
    line-height: 1;
  }

  .search {
    min-height: 46px !important;
    margin-bottom: 10px !important;
  }

  .nexa-overview {
    display: none !important;
  }

  .chat-list {
    padding-bottom: 8px !important;
  }

  .nexa-premium-card {
    margin-bottom: calc(92px + env(safe-area-inset-bottom));
  }

  .nexa-mobile-view {
    height: 100%;
    padding-bottom: calc(102px + env(safe-area-inset-bottom));
  }

  .mobile-dock {
    left: 14px !important;
    bottom: calc(12px + env(safe-area-inset-bottom)) !important;
    width: calc(var(--nexa-app-width, 100vw) - 28px) !important;
    min-height: 74px !important;
    border-radius: 28px !important;
    background:
      linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.035)),
      rgba(6, 10, 30, 0.84) !important;
  }
}

@media (max-width: 760px) {
  html,
  body {
    width: var(--nexa-app-width, 100vw) !important;
    min-width: 0 !important;
    max-width: var(--nexa-app-width, 100vw) !important;
    overflow: hidden !important;
  }

  .app-shell {
    position: fixed !important;
    inset: var(--nexa-app-top, 0px) 0 0 0 !important;
    width: var(--nexa-app-width, 100vw) !important;
    min-width: 0 !important;
    max-width: var(--nexa-app-width, 100vw) !important;
    height: var(--nexa-app-height, 100dvh) !important;
    min-height: 0 !important;
    max-height: var(--nexa-app-height, 100dvh) !important;
    margin: 0 !important;
    transform: none !important;
  }

html.is-android-webview .app-shell {
    inset: 0 !important;
    width: 100vw !important;
    max-width: 100vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    max-height: 100dvh !important;
  }
}

/* =====================================================================
   Nexa 3.0: full visual rebuild based on the supplied mobile references.
   This section intentionally owns the whole UI surface: shell, navigation,
   chat list, conversation, calls, contacts, settings, modals and forms.
   ===================================================================== */
:root {
  --n3-bg: #030615;
  --n3-bg-2: #070b20;
  --n3-panel: rgba(7, 13, 34, 0.78);
  --n3-panel-strong: rgba(12, 18, 43, 0.92);
  --n3-glass: linear-gradient(145deg, rgba(255,255,255,0.105), rgba(255,255,255,0.025));
  --n3-line: rgba(171, 190, 255, 0.16);
  --n3-line-strong: rgba(85, 136, 255, 0.34);
  --n3-text: #f8fbff;
  --n3-muted: #a7b1d0;
  --n3-dim: #727e9d;
  --n3-cyan: #31dfff;
  --n3-blue: #2767ff;
  --n3-violet: #823cff;
  --n3-pink: #ff4deb;
  --n3-green: #28e991;
  --n3-red: #ff4f67;
  --n3-amber: #ffba52;
  --n3-grad: linear-gradient(135deg, #31dfff 0%, #2767ff 45%, #823cff 74%, #ff4deb 100%);
  --n3-grad-soft: radial-gradient(circle at 15% 10%, rgba(49,223,255,0.26), transparent 34%),
    radial-gradient(circle at 92% 18%, rgba(255,77,235,0.22), transparent 36%),
    radial-gradient(circle at 50% 112%, rgba(39,103,255,0.18), transparent 42%);
  --n3-radius-xl: 34px;
  --n3-radius-lg: 26px;
  --n3-radius-md: 20px;
  --n3-radius-sm: 14px;
  --n3-shadow: 0 26px 78px rgba(0, 0, 0, 0.48);
  --n3-glow-blue: 0 0 28px rgba(49, 223, 255, 0.34);
  --n3-glow-pink: 0 0 34px rgba(255, 77, 235, 0.28);
}

* {
  box-sizing: border-box;
}

html,
body {
  background:
    radial-gradient(circle at 10% 6%, rgba(36, 101, 255, 0.22), transparent 28%),
    radial-gradient(circle at 91% 5%, rgba(255, 77, 235, 0.2), transparent 30%),
    radial-gradient(circle at 50% 115%, rgba(49, 223, 255, 0.16), transparent 42%),
    var(--n3-bg) !important;
  color: var(--n3-text) !important;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif !important;
  letter-spacing: 0 !important;
}

body::before,
body::after {
  content: "";
  position: fixed;
  pointer-events: none;
  z-index: 0;
}

body::before {
  inset: -20% -15% auto auto;
  width: min(620px, 70vw);
  height: min(620px, 70vw);
  border: 2px solid rgba(126, 68, 255, 0.42);
  border-left-color: rgba(49, 223, 255, 0.45);
  border-bottom-color: transparent;
  border-radius: 50%;
  filter: blur(0.2px) drop-shadow(0 0 34px rgba(126, 68, 255, 0.38));
  transform: rotate(18deg);
}

body::after {
  left: -18%;
  bottom: -22%;
  width: min(760px, 88vw);
  height: min(760px, 88vw);
  border: 2px solid rgba(49, 223, 255, 0.28);
  border-right-color: rgba(255, 77, 235, 0.34);
  border-top-color: transparent;
  border-radius: 50%;
  filter: drop-shadow(0 0 30px rgba(49, 223, 255, 0.26));
}

.app-shell {
  position: relative !important;
  z-index: 1;
  overflow: hidden !important;
  width: min(1320px, calc(100vw - 28px)) !important;
  height: min(920px, calc(100dvh - 28px)) !important;
  min-height: 680px !important;
  margin: 14px auto !important;
  border: 1px solid rgba(139, 167, 255, 0.36) !important;
  border-radius: 44px !important;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01)),
    var(--n3-grad-soft),
    rgba(2, 6, 20, 0.9) !important;
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.06),
    0 0 0 1px rgba(39,103,255,0.28),
    0 0 46px rgba(39,103,255,0.28),
    0 0 52px rgba(255,77,235,0.18),
    var(--n3-shadow) !important;
  grid-template-columns: minmax(360px, 430px) minmax(0, 1fr) minmax(310px, 360px) !important;
}

.app-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background:
    linear-gradient(90deg, rgba(49,223,255,0.92), transparent 15%, transparent 82%, rgba(255,77,235,0.78)) border-box;
  mask: linear-gradient(#000 0 0) padding-box, linear-gradient(#000 0 0);
  -webkit-mask: linear-gradient(#000 0 0) padding-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  -webkit-mask-composite: xor;
  border: 2px solid transparent;
  opacity: 0.72;
}

.sidebar,
.conversation,
.details {
  background: transparent !important;
  border: 0 !important;
  color: var(--n3-text) !important;
}

.sidebar {
  display: grid !important;
  grid-template-rows: auto auto auto minmax(0, 1fr) auto auto !important;
  gap: 14px !important;
  min-width: 0 !important;
  padding: 34px 20px 98px !important;
  overflow: hidden !important;
}

.sidebar__header,
.conversation__header,
.details__topbar,
.modal__header {
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

.sidebar__header {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) auto !important;
  gap: 16px !important;
  align-items: center !important;
  padding: 0 !important;
}

.brand-stack {
  min-width: 0;
}

.brand-logo-wide {
  width: 190px !important;
  height: auto !important;
  object-fit: contain !important;
  object-position: left center !important;
  filter: drop-shadow(0 0 16px rgba(49, 223, 255, 0.24)) drop-shadow(0 0 16px rgba(255, 77, 235, 0.18));
}

.connection {
  display: none !important;
}

.header-actions {
  display: grid !important;
  grid-template-columns: repeat(2, 56px) !important;
  gap: 12px !important;
  width: auto !important;
  max-width: none !important;
}

#notificationsButton,
#profileButton {
  display: none !important;
}

.icon-button,
.mini-button,
.text-button,
.primary-button,
.send-button,
.tab,
.mobile-dock__item,
.nexa-premium-card__button,
.nexa-call-tile,
.nexa-scheduled-call button,
.nexa-recommendation-card button {
  touch-action: manipulation;
}

.icon-button {
  display: grid !important;
  place-items: center !important;
  width: 52px !important;
  height: 52px !important;
  min-width: 52px !important;
  min-height: 52px !important;
  border: 1px solid rgba(172, 190, 255, 0.2) !important;
  border-radius: 50% !important;
  background: var(--n3-glass), rgba(8, 13, 32, 0.76) !important;
  color: var(--n3-text) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), 0 10px 24px rgba(0,0,0,0.26) !important;
  font-size: 22px !important;
}

#newChatButton span,
#logoutButton span {
  font-size: 0 !important;
}

#newChatButton span::before {
  content: "+";
  font-size: 31px;
  line-height: 1;
}

#logoutButton span::before {
  content: "⌕";
  font-size: 25px;
  line-height: 1;
}

.search {
  display: grid !important;
  grid-template-columns: 28px minmax(0, 1fr) !important;
  align-items: center !important;
  min-height: 58px !important;
  margin: 0 !important;
  padding: 0 20px !important;
  border: 1px solid rgba(167, 186, 255, 0.18) !important;
  border-radius: 22px !important;
  background: var(--n3-glass), rgba(8, 13, 32, 0.65) !important;
  color: var(--n3-muted) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06) !important;
}

.search input,
.composer textarea,
.composer input,
.login-card input,
.settings-form input,
.settings-form textarea,
select {
  border: 0 !important;
  outline: 0 !important;
  background: transparent !important;
  color: var(--n3-text) !important;
  font: inherit !important;
}

.search input::placeholder,
#messageInput::placeholder {
  color: rgba(179, 188, 219, 0.72) !important;
}

.tabs {
  display: grid !important;
  grid-auto-flow: column !important;
  grid-auto-columns: max-content !important;
  gap: 12px !important;
  overflow-x: auto !important;
  padding: 0 !important;
  scrollbar-width: none !important;
}

.tabs::-webkit-scrollbar {
  display: none;
}

.tab {
  min-height: 48px !important;
  padding: 0 22px !important;
  border: 1px solid rgba(172, 190, 255, 0.18) !important;
  border-radius: 16px !important;
  background: var(--n3-glass), rgba(9, 14, 34, 0.66) !important;
  color: var(--n3-text) !important;
  font-size: 15px !important;
  font-weight: 750 !important;
  box-shadow: none !important;
}

.tab.is-active {
  border-color: rgba(255,255,255,0.16) !important;
  background: var(--n3-grad) !important;
  box-shadow: 0 0 18px rgba(49, 223, 255, 0.28), 0 0 22px rgba(255, 77, 235, 0.22) !important;
}

.nexa-overview {
  display: none !important;
}

.chat-list {
  display: grid !important;
  align-content: start !important;
  gap: 0 !important;
  min-height: 0 !important;
  padding: 0 0 4px !important;
  overflow-y: auto !important;
  scrollbar-width: none !important;
}

.chat-list::-webkit-scrollbar {
  display: none;
}

.chat-row {
  position: relative;
  min-width: 0;
}

.chat-row__actions {
  border-radius: var(--n3-radius-lg) !important;
}

.chat-item {
  position: relative !important;
  display: grid !important;
  grid-template-columns: 78px minmax(0, 1fr) auto !important;
  gap: 12px !important;
  align-items: center !important;
  width: 100% !important;
  min-height: 92px !important;
  padding: 12px 16px !important;
  border: 1px solid rgba(159, 181, 255, 0.1) !important;
  border-radius: 0 !important;
  background: rgba(5, 10, 27, 0.42) !important;
  color: var(--n3-text) !important;
  text-align: left !important;
  box-shadow: none !important;
}

.chat-row:first-child .chat-item,
.chat-list > .chat-item:first-child {
  border-radius: 24px 24px 0 0 !important;
}

.chat-row:last-child .chat-item,
.chat-list > .chat-item:last-child {
  border-radius: 0 0 24px 24px !important;
}

.chat-item.is-active,
.chat-item:hover {
  z-index: 1;
  border-color: rgba(49, 223, 255, 0.34) !important;
  background:
    radial-gradient(circle at 0 50%, rgba(49, 223, 255, 0.18), transparent 34%),
    radial-gradient(circle at 100% 50%, rgba(130, 60, 255, 0.18), transparent 36%),
    rgba(12, 18, 43, 0.72) !important;
  box-shadow: inset 3px 0 0 rgba(49, 223, 255, 0.86), 0 0 24px rgba(49, 223, 255, 0.13) !important;
}

.avatar,
.msg-avatar,
.incoming-call__avatar,
.call-overlay__avatar {
  display: grid !important;
  place-items: center !important;
  border: 1px solid rgba(255,255,255,0.22) !important;
  border-radius: 50% !important;
  background-clip: padding-box !important;
  color: #fff !important;
  font-weight: 850 !important;
  box-shadow: 0 0 0 2px rgba(39, 103, 255, 0.24), 0 0 22px rgba(49, 223, 255, 0.18) !important;
}

.avatar img,
.msg-avatar img {
  width: 100%;
  height: 100%;
  border-radius: inherit;
  object-fit: cover;
}

.chat-item .avatar {
  width: 68px !important;
  height: 68px !important;
}

.avatar-online-wrap {
  position: relative;
  width: 72px;
  height: 72px;
}

.online-dot {
  position: absolute !important;
  right: 2px !important;
  bottom: 6px !important;
  width: 18px !important;
  height: 18px !important;
  border: 3px solid #071025 !important;
  border-radius: 50% !important;
  background: var(--n3-green) !important;
  box-shadow: 0 0 10px rgba(40, 233, 145, 0.75) !important;
}

.chat-main {
  min-width: 0 !important;
}

.chat-title-row {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
}

.chat-title {
  overflow: hidden !important;
  color: var(--n3-text) !important;
  font-size: 20px !important;
  font-weight: 850 !important;
  letter-spacing: 0 !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}

.pin {
  color: #9d55ff !important;
  font-size: 18px !important;
  text-shadow: 0 0 14px rgba(157, 85, 255, 0.8) !important;
}

.chat-preview {
  overflow: hidden !important;
  margin: 7px 0 0 !important;
  color: var(--n3-muted) !important;
  font-size: 15px !important;
  line-height: 1.25 !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}

.chat-meta {
  display: grid !important;
  justify-items: end !important;
  align-content: center !important;
  gap: 8px !important;
  min-width: 42px !important;
  color: var(--n3-muted) !important;
  font-size: 14px !important;
}

.badge {
  display: grid !important;
  min-width: 30px !important;
  height: 30px !important;
  padding: 0 8px !important;
  place-items: center !important;
  border-radius: 999px !important;
  background: linear-gradient(135deg, #4c6fff, #943cff) !important;
  color: #fff !important;
  font-weight: 850 !important;
  box-shadow: 0 0 18px rgba(126, 68, 255, 0.45) !important;
}

.chat-read-state {
  color: #44e2ff !important;
  font-weight: 850 !important;
}

.nexa-premium-card {
  display: grid !important;
  grid-template-columns: 68px minmax(0, 1fr) auto !important;
  gap: 16px !important;
  align-items: center !important;
  min-height: 86px !important;
  margin: 4px 0 0 !important;
  padding: 14px 16px !important;
  border: 1px solid rgba(255, 77, 235, 0.42) !important;
  border-radius: 22px !important;
  background:
    radial-gradient(circle at 0 30%, rgba(49, 223, 255, 0.24), transparent 34%),
    radial-gradient(circle at 100% 30%, rgba(255, 77, 235, 0.3), transparent 34%),
    rgba(8, 13, 32, 0.84) !important;
  box-shadow: 0 0 22px rgba(49, 223, 255, 0.22), 0 0 28px rgba(255, 77, 235, 0.24) !important;
}

.nexa-premium-card__icon {
  display: grid !important;
  width: 52px !important;
  height: 52px !important;
  place-items: center !important;
  border-radius: 18px !important;
  color: #ffd9a4 !important;
  font-size: 30px !important;
  background: rgba(255,255,255,0.06) !important;
}

.nexa-premium-card strong {
  font-size: 16px !important;
  color: #fff !important;
}

.nexa-premium-card small {
  display: block !important;
  color: var(--n3-muted) !important;
  line-height: 1.25 !important;
}

.nexa-premium-card__button,
.nexa-scheduled-call button,
.nexa-recommendation-card button {
  min-height: 42px !important;
  padding: 0 18px !important;
  border: 1px solid rgba(255,255,255,0.16) !important;
  border-radius: 16px !important;
  background: linear-gradient(135deg, rgba(39,103,255,0.44), rgba(130,60,255,0.38)) !important;
  color: #fff !important;
  font-weight: 800 !important;
}

.conversation {
  display: grid !important;
  grid-template-rows: auto auto minmax(0, 1fr) auto auto !important;
  min-width: 0 !important;
  overflow: hidden !important;
  border-left: 1px solid rgba(171, 190, 255, 0.08) !important;
  border-right: 1px solid rgba(171, 190, 255, 0.08) !important;
}

.conversation__header {
  display: grid !important;
  grid-template-columns: auto 58px minmax(0, 1fr) auto !important;
  gap: 14px !important;
  align-items: center !important;
  min-height: 86px !important;
  padding: 22px 24px !important;
  border-bottom: 1px solid rgba(171, 190, 255, 0.1) !important;
}

.conversation__header .avatar {
  width: 56px !important;
  height: 56px !important;
}

.conversation__title h2 {
  margin: 0 !important;
  color: #fff !important;
  font-size: 22px !important;
  font-weight: 850 !important;
}

.conversation__title p {
  margin: 2px 0 0 !important;
  color: var(--n3-muted) !important;
  font-size: 14px !important;
}

.conversation__actions {
  display: flex !important;
  gap: 10px !important;
}

#muteChatButton,
#togglePinButton {
  display: none !important;
}

.message-search,
.pinned-bar {
  margin-inline: 22px !important;
}

.messages {
  min-height: 0 !important;
  padding: 20px 26px 18px !important;
  overflow-y: auto !important;
  background:
    radial-gradient(circle at 0 0, rgba(39,103,255,0.08), transparent 32%),
    radial-gradient(circle at 100% 100%, rgba(255,77,235,0.1), transparent 36%),
    rgba(2, 6, 20, 0.22) !important;
  scrollbar-width: none !important;
}

.messages::-webkit-scrollbar {
  display: none;
}

.day-divider span,
.unread-divider span,
.pinned-bar {
  border: 1px solid rgba(171,190,255,0.13) !important;
  border-radius: 999px !important;
  background: rgba(14, 20, 47, 0.78) !important;
  color: var(--n3-muted) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06) !important;
}

.encryption-notice {
  width: fit-content !important;
  max-width: min(430px, 88%) !important;
  margin: 6px auto 18px !important;
  padding: 14px 20px !important;
  border: 1px solid rgba(130, 60, 255, 0.42) !important;
  border-radius: 18px !important;
  background: rgba(33, 14, 80, 0.52) !important;
  color: #d8c8ff !important;
  box-shadow: 0 0 22px rgba(130, 60, 255, 0.2) !important;
}

.message {
  max-width: min(620px, 82%) !important;
  margin: 14px 0 !important;
}

.message.is-me {
  margin-left: auto !important;
}

.message__bubble {
  position: relative !important;
  padding: 14px 18px !important;
  border: 1px solid rgba(171,190,255,0.12) !important;
  border-radius: 22px !important;
  background: rgba(20, 27, 58, 0.84) !important;
  color: #fff !important;
  box-shadow: 0 16px 34px rgba(0,0,0,0.26), inset 0 1px 0 rgba(255,255,255,0.06) !important;
}

.message.is-me .message__bubble {
  border-color: rgba(49, 223, 255, 0.36) !important;
  background: linear-gradient(135deg, #1075ff 0%, #4b34ff 52%, #b12cff 100%) !important;
  box-shadow: 0 18px 36px rgba(39, 103, 255, 0.28), 0 0 20px rgba(255,77,235,0.16) !important;
}

.message__bubble::after {
  content: "";
  position: absolute;
  bottom: -1px;
  width: 18px;
  height: 18px;
  background: inherit;
}

.message.is-me .message__bubble::after {
  right: -6px;
  clip-path: polygon(0 0, 100% 100%, 0 100%);
}

.message.is-them .message__bubble::after {
  left: -6px;
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

.message__meta {
  margin-top: 7px !important;
  color: rgba(178, 188, 219, 0.78) !important;
  font-size: 12px !important;
}

.message.is-me .message__meta {
  text-align: right !important;
}

.reaction-pill,
.reaction-summary {
  border: 1px solid rgba(171,190,255,0.16) !important;
  border-radius: 999px !important;
  background: rgba(16, 22, 50, 0.82) !important;
  box-shadow: 0 8px 18px rgba(0,0,0,0.24) !important;
}

.voice-card,
.audio-file.voice-card {
  grid-template-columns: 58px minmax(0, 1fr) !important;
  min-width: min(380px, 70vw) !important;
  padding: 6px !important;
  border: 0 !important;
  background: transparent !important;
}

.voice-card__button {
  display: grid !important;
  width: 56px !important;
  height: 56px !important;
  place-items: center !important;
  border-radius: 50% !important;
  background: var(--n3-grad) !important;
  color: #fff !important;
  font-size: 24px !important;
  box-shadow: 0 0 22px rgba(130, 60, 255, 0.45) !important;
}

.voice-card__wave,
.nexa-wave {
  display: flex !important;
  align-items: center !important;
  gap: 4px !important;
  height: 34px !important;
}

.voice-card__wave i,
.nexa-wave i {
  display: block;
  width: 3px;
  min-height: 6px;
  border-radius: 999px;
  background: linear-gradient(180deg, #35dcff, #b640ff);
}

.voice-card__wave i:nth-child(2n),
.nexa-wave i:nth-child(2n) { height: 22px; }
.voice-card__wave i:nth-child(3n),
.nexa-wave i:nth-child(3n) { height: 30px; }
.voice-card__wave i:nth-child(4n),
.nexa-wave i:nth-child(4n) { height: 14px; }

.voice-player {
  grid-column: 2 !important;
  width: 100% !important;
  height: 28px !important;
  opacity: 0.72 !important;
}

.message-media,
.media-preview {
  overflow: hidden !important;
  border: 1px solid rgba(49, 223, 255, 0.28) !important;
  border-radius: 24px !important;
  box-shadow: 0 0 22px rgba(49, 223, 255, 0.16), 0 18px 40px rgba(0,0,0,0.32) !important;
}

.composer {
  display: grid !important;
  grid-template-columns: 58px minmax(0, 1fr) 46px 46px 58px !important;
  gap: 12px !important;
  align-items: center !important;
  margin: 0 20px 22px !important;
  padding: 10px !important;
  border: 1px solid rgba(255, 77, 235, 0.26) !important;
  border-radius: 28px !important;
  background: var(--n3-glass), rgba(10, 14, 36, 0.88) !important;
  box-shadow: 0 0 26px rgba(255, 77, 235, 0.18), inset 0 1px 0 rgba(255,255,255,0.07) !important;
}

.reply-bar {
  grid-column: 1 / -1 !important;
  border-radius: 18px !important;
  background: rgba(255,255,255,0.04) !important;
}

#messageInput {
  width: 100% !important;
  min-height: 42px !important;
  max-height: 120px !important;
  padding: 10px 0 !important;
  resize: none !important;
  color: #fff !important;
  background: transparent !important;
}

.composer .icon-button,
.send-button {
  width: 48px !important;
  height: 48px !important;
  min-width: 48px !important;
  min-height: 48px !important;
}

#attachButton,
.send-button {
  width: 58px !important;
  height: 58px !important;
  min-width: 58px !important;
  border-radius: 50% !important;
}

#attachButton,
.send-button,
.mobile-dock__item.is-active,
.mobile-dock__item--primary {
  background: var(--n3-grad) !important;
  box-shadow: 0 0 24px rgba(49, 223, 255, 0.28), 0 0 24px rgba(255, 77, 235, 0.2) !important;
}

.nexa-mobile-view {
  min-height: 0 !important;
  overflow-y: auto !important;
  padding: 0 0 102px !important;
  scrollbar-width: none !important;
}

.nexa-mobile-view::-webkit-scrollbar {
  display: none;
}

.nexa-view-head {
  display: grid !important;
  grid-template-columns: 58px minmax(0, 1fr) 58px !important;
  gap: 14px !important;
  align-items: center !important;
  margin-bottom: 18px !important;
}

.nexa-view-head img {
  width: 54px !important;
  height: 54px !important;
  object-fit: contain !important;
  filter: drop-shadow(0 0 15px rgba(49, 223, 255, 0.28));
}

.nexa-view-head strong {
  display: block !important;
  font-size: clamp(34px, 9vw, 48px) !important;
  line-height: 1 !important;
  font-weight: 900 !important;
}

.nexa-view-head span {
  display: block !important;
  margin-top: 8px !important;
  color: var(--n3-muted) !important;
  font-size: 17px !important;
}

.nexa-call-tiles {
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 14px !important;
  margin-bottom: 18px !important;
}

.nexa-call-tile {
  min-height: 142px !important;
  padding: 20px !important;
  border: 1px solid rgba(49, 223, 255, 0.34) !important;
  border-radius: 26px !important;
  background:
    radial-gradient(circle at 18% 18%, rgba(49,223,255,0.26), transparent 44%),
    radial-gradient(circle at 100% 20%, rgba(255,77,235,0.22), transparent 38%),
    rgba(10, 15, 38, 0.78) !important;
  box-shadow: 0 0 28px rgba(49, 223, 255, 0.14) !important;
}

.nexa-call-tile span {
  width: 70px !important;
  height: 70px !important;
  font-size: 31px !important;
}

.nexa-active-call-card,
.nexa-call-list__box,
.nexa-contact-list__box,
.nexa-scheduled-call,
.nexa-favorite-card,
.nexa-recommendation-card,
.settings-section,
.details__card,
.details__section {
  border: 1px solid rgba(171, 190, 255, 0.14) !important;
  border-radius: 26px !important;
  background: var(--n3-glass), rgba(7, 12, 31, 0.72) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06) !important;
}

.nexa-active-call-card {
  margin-bottom: 20px !important;
  padding: 18px !important;
  border-color: rgba(255, 77, 235, 0.34) !important;
}

.nexa-active-call-card__label {
  margin-bottom: 14px !important;
  color: var(--n3-muted) !important;
  font-size: 13px !important;
  font-weight: 800 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
}

.nexa-active-call-card__body,
.nexa-scheduled-call {
  display: grid !important;
  grid-template-columns: 78px minmax(0, 1fr) auto !important;
  gap: 16px !important;
  align-items: center !important;
}

.avatar--call {
  width: 72px !important;
  height: 72px !important;
}

.nexa-call-end {
  width: 58px !important;
  height: 58px !important;
  border: 0 !important;
  border-radius: 50% !important;
  background: linear-gradient(135deg, #ff435e, #ff7b80) !important;
  color: #fff !important;
  font-size: 24px !important;
}

.nexa-view-title {
  margin: 18px 0 10px !important;
  color: var(--n3-text) !important;
  font-size: 19px !important;
  font-weight: 850 !important;
}

.nexa-view-title small {
  color: #b66dff !important;
  font-weight: 700 !important;
}

.nexa-call-list,
.nexa-contact-list {
  display: block !important;
  border: 0 !important;
  background: transparent !important;
}

.nexa-call-row,
.nexa-contact-row {
  grid-template-columns: 58px minmax(0, 1fr) auto !important;
  min-height: 78px !important;
  padding: 12px 14px !important;
  border-bottom: 1px solid rgba(171,190,255,0.09) !important;
}

.nexa-call-row strong,
.nexa-contact-row strong {
  font-size: 18px !important;
}

.nexa-call-row small,
.nexa-contact-row small {
  color: var(--n3-muted) !important;
  font-size: 14px !important;
}

.nexa-call-row__buttons {
  display: flex !important;
  gap: 12px !important;
}

.nexa-mini-call,
.nexa-contact-call {
  width: 48px !important;
  height: 48px !important;
  border: 1px solid rgba(130, 60, 255, 0.34) !important;
  background: rgba(27, 20, 74, 0.78) !important;
  color: #a36aff !important;
  font-size: 22px !important;
}

.nexa-mini-call--video {
  color: #5fdfff !important;
}

.nexa-scheduled-call {
  min-height: 86px !important;
  padding: 16px !important;
}

.nexa-scheduled-call__icon {
  display: grid !important;
  width: 62px !important;
  height: 62px !important;
  place-items: center !important;
  border-radius: 50% !important;
  background: var(--n3-grad) !important;
  color: #fff !important;
  font-size: 28px !important;
}

.nexa-favorite-contacts {
  grid-auto-columns: minmax(142px, 1fr) !important;
  gap: 14px !important;
  margin-bottom: 18px !important;
}

.nexa-favorite-card {
  min-height: 178px !important;
  padding: 18px 12px !important;
}

.nexa-favorite-card .avatar {
  width: 82px !important;
  height: 82px !important;
  box-shadow: 0 0 0 2px rgba(255, 77, 235, 0.42), 0 0 18px rgba(49, 223, 255, 0.22) !important;
}

.nexa-favorite-card strong {
  font-size: 18px !important;
}

.nexa-recommendations {
  display: grid !important;
  grid-auto-flow: column !important;
  grid-auto-columns: minmax(170px, 1fr) !important;
  gap: 14px !important;
  overflow-x: auto !important;
  padding-bottom: 4px !important;
  scrollbar-width: none !important;
}

.nexa-recommendations::-webkit-scrollbar {
  display: none;
}

.nexa-recommendation-card {
  display: grid !important;
  gap: 8px !important;
  min-height: 166px !important;
  padding: 18px !important;
}

.nexa-recommendation-card > span {
  display: grid !important;
  width: 64px !important;
  height: 64px !important;
  place-items: center !important;
  border-radius: 22px !important;
  background: rgba(20, 16, 60, 0.86) !important;
  color: #c95bff !important;
  font-size: 34px !important;
  text-shadow: 0 0 18px rgba(201, 91, 255, 0.7) !important;
}

.settings-modal[open],
.modal[open] {
  z-index: 30 !important;
}

.settings-modal::backdrop,
.modal::backdrop,
.login-modal::backdrop {
  background: rgba(0, 0, 0, 0.58) !important;
  backdrop-filter: blur(18px) saturate(140%) !important;
  -webkit-backdrop-filter: blur(18px) saturate(140%) !important;
}

.settings-panel,
.modal__content,
.login-card,
.media-viewer,
.user-profile-card {
  border: 1px solid rgba(171, 190, 255, 0.18) !important;
  border-radius: 34px !important;
  background:
    radial-gradient(circle at 100% 0, rgba(255,77,235,0.14), transparent 32%),
    radial-gradient(circle at 0 0, rgba(49,223,255,0.14), transparent 32%),
    rgba(7, 12, 31, 0.94) !important;
  color: var(--n3-text) !important;
  box-shadow: var(--n3-shadow), inset 0 1px 0 rgba(255,255,255,0.08) !important;
}

.settings-panel {
  width: min(780px, calc(100vw - 24px)) !important;
  max-height: min(900px, calc(100dvh - 24px)) !important;
  padding: 22px !important;
}

.modal__header {
  display: grid !important;
  grid-template-columns: 56px minmax(0, 1fr) 56px !important;
  align-items: center !important;
  min-height: 58px !important;
  margin-bottom: 18px !important;
}

.modal__header h2,
#settingsTitle {
  margin: 0 !important;
  text-align: center !important;
  color: #fff !important;
  font-size: 28px !important;
  font-weight: 900 !important;
}

.settings-section--profile {
  display: grid !important;
  grid-template-columns: 180px minmax(0, 1fr) !important;
  gap: 22px !important;
  min-height: 230px !important;
  margin-bottom: 16px !important;
  padding: 26px !important;
}

.settings-avatar {
  display: grid !important;
  justify-items: center !important;
  align-content: start !important;
  gap: 12px !important;
}

.avatar--settings {
  width: 136px !important;
  height: 136px !important;
  border-radius: 50% !important;
  box-shadow: 0 0 0 3px rgba(49, 223, 255, 0.46), 0 0 0 6px rgba(255, 77, 235, 0.16), 0 0 32px rgba(49, 223, 255, 0.28) !important;
}

.settings-avatar__actions {
  display: grid !important;
  gap: 6px !important;
  justify-items: center !important;
}

.settings-form {
  display: grid !important;
  gap: 12px !important;
}

.settings-form label,
.login-card label,
.invite-row,
.profile-link-row {
  display: grid !important;
  gap: 7px !important;
  color: var(--n3-muted) !important;
  font-size: 13px !important;
  font-weight: 750 !important;
}

.settings-form input,
.settings-form textarea,
.login-card input,
.login-card textarea,
.profile-link-row,
.switch-row,
.security-tile,
.session-list > *,
.service-user-list > *,
.report-list > * {
  min-height: 50px !important;
  border: 1px solid rgba(171, 190, 255, 0.14) !important;
  border-radius: 20px !important;
  background: rgba(13, 18, 43, 0.66) !important;
  color: #fff !important;
}

.settings-form input,
.settings-form textarea,
.login-card input,
.login-card textarea {
  padding: 0 16px !important;
}

.settings-form textarea,
.login-card textarea {
  min-height: 92px !important;
  padding-top: 14px !important;
  resize: vertical !important;
}

.settings-menu {
  display: grid !important;
  overflow: hidden !important;
  margin-top: 16px !important;
  border: 1px solid rgba(171, 190, 255, 0.14) !important;
  border-radius: 26px !important;
  background: rgba(7, 12, 31, 0.62) !important;
}

.settings-menu__row {
  display: grid !important;
  grid-template-columns: 62px minmax(0, 1fr) auto 22px !important;
  gap: 16px !important;
  align-items: center !important;
  min-height: 86px !important;
  padding: 12px 22px !important;
  border: 0 !important;
  border-bottom: 1px solid rgba(171, 190, 255, 0.08) !important;
  border-radius: 0 !important;
  background: transparent !important;
  color: #fff !important;
  text-align: left !important;
}

.settings-menu__row:last-child {
  border-bottom: 0 !important;
}

.settings-menu__icon {
  display: grid !important;
  width: 48px !important;
  height: 48px !important;
  place-items: center !important;
  border-radius: 16px !important;
  border: 1px solid rgba(49, 223, 255, 0.18) !important;
  color: #6ee8ff !important;
  font-size: 28px !important;
  text-shadow: 0 0 18px rgba(49, 223, 255, 0.55) !important;
}

.settings-menu__label {
  display: grid !important;
  gap: 5px !important;
  min-width: 0 !important;
}

.settings-menu__label strong {
  overflow: hidden !important;
  color: #fff !important;
  font-size: 19px !important;
  font-weight: 850 !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}

.settings-menu__label small {
  overflow: hidden !important;
  color: var(--n3-muted) !important;
  font-size: 14px !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}

.settings-menu__pill {
  min-width: 86px !important;
  padding: 7px 12px !important;
  border-radius: 999px !important;
  background: var(--n3-grad) !important;
  color: #fff !important;
  text-align: center !important;
  font-size: 13px !important;
  font-weight: 850 !important;
}

.settings-menu__chev {
  color: rgba(220, 226, 255, 0.56) !important;
  font-size: 32px !important;
}

.primary-button {
  min-height: 54px !important;
  border: 0 !important;
  border-radius: 20px !important;
  background: var(--n3-grad) !important;
  color: #fff !important;
  font-weight: 900 !important;
  box-shadow: 0 14px 32px rgba(39,103,255,0.24), 0 0 20px rgba(255,77,235,0.16) !important;
}

.text-button,
.upload-button {
  border-radius: 999px !important;
  color: #b68cff !important;
  font-weight: 800 !important;
}

.danger,
.text-button.danger {
  color: #ff5f8f !important;
}

.login-modal {
  padding: 0 !important;
}

.login-card {
  width: min(430px, calc(100vw - 24px)) !important;
  padding: 28px !important;
}

.brand-lockup {
  display: grid !important;
  grid-template-columns: 70px minmax(0, 1fr) !important;
  gap: 14px !important;
  align-items: center !important;
}

.brand-logo-icon {
  width: 68px !important;
  height: 68px !important;
  border-radius: 20px !important;
  box-shadow: 0 0 26px rgba(49, 223, 255, 0.24) !important;
}

.login-card h1 {
  margin: 0 !important;
  color: #fff !important;
  font-size: 27px !important;
  line-height: 1.05 !important;
  font-weight: 950 !important;
}

.details {
  padding: 24px 18px 24px !important;
  overflow-y: auto !important;
}

.details__topbar {
  display: grid !important;
  grid-template-columns: 52px minmax(0, 1fr) !important;
  gap: 12px !important;
  align-items: center !important;
  padding: 0 0 16px !important;
}

.details__card,
.details__section {
  margin-bottom: 16px !important;
  padding: 20px !important;
}

.avatar--large {
  width: 116px !important;
  height: 116px !important;
  margin: 0 auto 14px !important;
}

.details__card h2,
.details__section h3 {
  color: #fff !important;
}

.member-list,
.report-list,
.service-user-list,
.session-list {
  display: grid !important;
  gap: 10px !important;
}

.mobile-dock {
  position: fixed !important;
  z-index: 6 !important;
  left: 50% !important;
  bottom: max(12px, env(safe-area-inset-bottom)) !important;
  width: min(760px, calc(var(--nexa-app-width, 100vw) - 28px)) !important;
  min-height: 86px !important;
  transform: translateX(-50%) !important;
  display: grid !important;
  grid-template-columns: repeat(5, minmax(0, 1fr)) !important;
  gap: 8px !important;
  padding: 10px 14px !important;
  border: 1px solid rgba(171, 190, 255, 0.18) !important;
  border-radius: 32px !important;
  background: rgba(6, 11, 29, 0.9) !important;
  box-shadow: 0 -10px 46px rgba(0,0,0,0.38), inset 0 1px 0 rgba(255,255,255,0.08) !important;
  backdrop-filter: blur(18px) saturate(150%) !important;
  -webkit-backdrop-filter: blur(18px) saturate(150%) !important;
}

.mobile-dock__item {
  display: grid !important;
  place-items: center !important;
  gap: 4px !important;
  min-width: 0 !important;
  min-height: 66px !important;
  border: 0 !important;
  border-radius: 24px !important;
  background: transparent !important;
  color: rgba(224, 230, 255, 0.64) !important;
}

.mobile-dock__item span {
  font-size: 26px !important;
  line-height: 1 !important;
}

.mobile-dock__item small {
  overflow: hidden !important;
  max-width: 100% !important;
  color: currentColor !important;
  font-size: 12px !important;
  font-weight: 800 !important;
  text-overflow: ellipsis !important;
  white-space: nowrap !important;
}

.mobile-dock__item.is-active {
  color: #fff !important;
}

.mobile-dock__item--primary {
  align-self: center !important;
  width: 76px !important;
  min-height: 76px !important;
  margin: -28px auto 0 !important;
  border-radius: 50% !important;
}

.mobile-dock__item--primary img {
  width: 54px !important;
  height: 54px !important;
  border-radius: 18px !important;
}

@media (max-width: 1080px) {
  .app-shell {
    grid-template-columns: minmax(0, 1fr) !important;
    width: var(--nexa-app-width, 100vw) !important;
    height: var(--nexa-app-height, 100dvh) !important;
    min-height: 0 !important;
    margin: 0 !important;
    border-radius: 0 !important;
  }

  .app-shell::after {
    inset: 8px !important;
    border-radius: 36px !important;
  }

  .sidebar {
    grid-column: 1 !important;
    padding: calc(max(18px, env(safe-area-inset-top)) + 22px) 18px 110px !important;
  }

  .conversation {
    position: absolute !important;
    inset: 0 !important;
    transform: translateX(100%) !important;
    transition: transform 0.22s ease !important;
    background:
      radial-gradient(circle at 100% 0, rgba(255,77,235,0.1), transparent 34%),
      radial-gradient(circle at 0 100%, rgba(49,223,255,0.08), transparent 34%),
      #030615 !important;
  }

  .app-shell.chat-open .conversation {
    transform: translateX(0) !important;
  }

  .details {
    position: absolute !important;
    inset: 0 !important;
    z-index: 8 !important;
    transform: translateX(100%) !important;
    background: #030615 !important;
  }

  .details.is-open {
    transform: translateX(0) !important;
  }
}

@media (max-width: 760px) {
  body::before,
  body::after {
    display: none !important;
  }

  .sidebar__header {
    padding: 0 !important;
  }

  .brand-logo-wide {
    width: min(180px, calc(100vw - 154px)) !important;
  }

  .header-actions {
    grid-template-columns: repeat(2, 52px) !important;
    gap: 10px !important;
  }

  #logoutButton {
    display: grid !important;
  }

  .search {
    min-height: 56px !important;
  }

  .tabs {
    margin: 0 -2px !important;
  }

  .tab {
    min-height: 46px !important;
    padding: 0 18px !important;
  }

  .chat-item {
    grid-template-columns: 70px minmax(0, 1fr) 44px !important;
    min-height: 86px !important;
    padding: 10px 12px !important;
  }

  .chat-item .avatar,
  .avatar-online-wrap {
    width: 62px !important;
    height: 62px !important;
  }

  .chat-title {
    font-size: 18px !important;
  }

  .chat-preview {
    font-size: 14px !important;
  }

  .nexa-premium-card {
    grid-template-columns: 52px minmax(0, 1fr) !important;
  }

  .nexa-premium-card__button {
    display: none !important;
  }

  .conversation__header {
    min-height: 84px !important;
    grid-template-columns: 48px 54px minmax(0, 1fr) auto !important;
    padding: calc(max(8px, env(safe-area-inset-top)) + 10px) 14px 10px !important;
  }

  .conversation__actions .icon-button {
    width: 46px !important;
    height: 46px !important;
    min-width: 46px !important;
    min-height: 46px !important;
  }

  .messages {
    padding: 16px 14px 10px !important;
  }

  .message {
    max-width: 88% !important;
  }

  .message__bubble {
    padding: 13px 15px !important;
    border-radius: 21px !important;
  }

  .composer {
    grid-template-columns: 52px minmax(0, 1fr) 42px 42px 54px !important;
    gap: 8px !important;
    margin: 0 10px calc(10px + max(0px, env(safe-area-inset-bottom))) !important;
    padding: 8px !important;
    border-radius: 25px !important;
  }

  #attachButton,
  .send-button {
    width: 52px !important;
    height: 52px !important;
    min-width: 52px !important;
  }

  .composer .icon-button {
    width: 42px !important;
    height: 42px !important;
    min-width: 42px !important;
  }

  body.keyboard-open .mobile-dock,
  .app-shell.chat-open .mobile-dock {
    display: none !important;
  }

  .settings-panel {
    width: var(--nexa-app-width, 100vw) !important;
    height: var(--nexa-app-height, 100dvh) !important;
    max-height: var(--nexa-app-height, 100dvh) !important;
    border-radius: 0 !important;
    padding: calc(max(12px, env(safe-area-inset-top)) + 12px) 16px calc(18px + env(safe-area-inset-bottom)) !important;
  }

  .settings-section--profile {
    grid-template-columns: 118px minmax(0, 1fr) !important;
    gap: 14px !important;
    padding: 18px !important;
  }

  .avatar--settings {
    width: 104px !important;
    height: 104px !important;
  }

  .settings-avatar__actions {
    display: none !important;
  }

  .settings-menu__row {
    grid-template-columns: 52px minmax(0, 1fr) auto 18px !important;
    min-height: 74px !important;
    padding: 10px 14px !important;
  }

  .settings-menu__icon {
    width: 42px !important;
    height: 42px !important;
    font-size: 24px !important;
  }

  .settings-menu__label strong {
    font-size: 17px !important;
  }

  .settings-menu__label small {
    font-size: 13px !important;
  }

  .nexa-view-head {
    grid-template-columns: 48px minmax(0, 1fr) 48px !important;
  }

  .nexa-view-head strong {
    font-size: 40px !important;
  }

  .nexa-call-tiles {
    gap: 12px !important;
  }

  .nexa-call-tile {
    min-height: 132px !important;
    padding: 16px !important;
  }

  .nexa-active-call-card__body,
  .nexa-scheduled-call {
    grid-template-columns: 64px minmax(0, 1fr) auto !important;
  }

  .nexa-favorite-contacts {
    grid-auto-columns: minmax(132px, 1fr) !important;
  }
}

/* Android chat stability -------------------------------------------------------
   Keep the scroll surface native and reserve the final media geometry before an
   encrypted attachment finishes decrypting. Without the aspect-ratio reservation,
   every photo changed scrollHeight after appearing and Chromium jumped to a random
   date while the user was swiping. */
.messages {
  -webkit-overflow-scrolling: touch !important;
  overscroll-behavior-y: contain !important;
  touch-action: pan-y !important;
  overflow-anchor: none !important;
  scroll-behavior: auto !important;
}

.media-preview {
  display: block !important;
  width: min(520px, 72vw) !important;
  max-width: 100% !important;
  aspect-ratio: var(--media-aspect, 4 / 3) !important;
  contain: layout paint !important;
  background-color: rgba(8, 14, 39, 0.72) !important;
}

.media-preview .message-media {
  display: block !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
}

.media-preview--pending {
  min-height: 0 !important;
}

.composer,
.composer textarea,
.composer button {
  touch-action: manipulation !important;
}

@media (max-width: 720px) {
  .media-preview {
    width: min(74vw, 430px) !important;
  }
}