/* ================================================================
   ВЕЧЕ — Liquid Glass Design System
   iOS 27 · Telegram/Instagram grade UI/UX
   ================================================================ */

:root {
  /* ── Core ── */
  --bg:           #06080e;
  --bg2:          #090c16;

  /* ── Glass surfaces ── */
  --glass:        rgba(255,255,255,0.18);
  --glass2:       rgba(255,255,255,0.12);
  --glass3:       rgba(255,255,255,0.08);
  --glass-edge:   rgba(255,255,255,0.34);
  --glass-edge-b: rgba(0,0,0,0.28);
  --blur:         blur(34px) saturate(200%);
  --blur-sm:      blur(20px) saturate(180%);

  /* ── Solid panels (fallback / overlays) ── */
  --panel:        #0e1525;
  --panel-2:      #0a1020;
  --panel-3:      #131b2e;
  --border:       rgba(255,255,255,0.07);

  /* ── Text ── */
  --text:         #e6eaf6;
  --text-dim:     rgba(230,234,246,0.52);
  --text-faint:   rgba(230,234,246,0.26);

  /* ── Accent ── */
  --a1:           #7c5ff5;
  --a2:           #22d3ee;
  --grad:         linear-gradient(135deg,#7c5ff5 0%,#5080f7 50%,#22d3ee 100%);
  --glow-a1:      rgba(124,95,245,0.42);
  --glow-a2:      rgba(34,211,238,0.28);

  /* ── Semantic ── */
  --bubble-in:    rgba(255,255,255,0.16);
  --bubble-out:   linear-gradient(145deg,rgba(124,95,245,0.76) 0%,rgba(66,114,245,0.74) 55%,rgba(28,185,232,0.72) 100%);
  --danger:       #f0415c;
  --danger-dim:   rgba(240,65,92,0.18);
  --online:       #28e090;
  --gold:         #ffca57;

  /* ── Geometry ── */
  --r:            20px;
  --r-sm:         10px;
  --r-md:         24px;
  --r-lg:         28px;
  --r-xl:         38px;

  /* ── Motion ── */
  --spring:       cubic-bezier(0.34,1.56,0.64,1);
  --ease:         cubic-bezier(0.25,0.46,0.45,0.94);
  --fast:         cubic-bezier(0.0,0.0,0.2,1);
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }

html, body {
  height:100%;
  overflow:hidden;
  font-family: -apple-system, "SF Pro Display", "SF Pro Text", BlinkMacSystemFont,
               "Segoe UI Variable", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background:
    radial-gradient(circle at 20% 10%, rgba(124,95,245,0.18), transparent 35%),
    radial-gradient(circle at 85% 15%, rgba(34,211,238,0.12), transparent 28%),
    radial-gradient(circle at 50% 90%, rgba(66,114,245,0.14), transparent 34%),
    linear-gradient(180deg, #05070c 0%, #090c16 100%);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
}

.hidden { display:none !important; }

.liquid-glass {
  backdrop-filter:var(--blur);
  -webkit-backdrop-filter:var(--blur);
  background:var(--glass);
  border:1px solid rgba(255,255,255,0.22);
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.16), 0 18px 42px rgba(0,0,0,0.18);
}

[data-theme="light"] {
  --bg: #eef4ff;
  --bg2: #dae7ff;
  --text: #0c1020;
  --text-dim: rgba(12,16,32,0.62);
  --text-faint: rgba(12,16,32,0.34);
  --glass: rgba(255,255,255,0.22);
  --glass2: rgba(255,255,255,0.16);
  --glass3: rgba(255,255,255,0.12);
  --glass-edge: rgba(255,255,255,0.52);
  --glass-edge-b: rgba(0,0,0,0.08);
  --bubble-in: rgba(255,255,255,0.34);
  --bubble-out: linear-gradient(145deg,rgba(66,114,245,0.88) 0%,rgba(28,185,232,0.82) 100%);
  --border: rgba(0,0,0,0.08);
}

::-webkit-scrollbar { width:4px; }
::-webkit-scrollbar-track { background:transparent; }
::-webkit-scrollbar-thumb { background:rgba(255,255,255,0.12); border-radius:2px; }
::-webkit-scrollbar-thumb:hover { background:rgba(255,255,255,0.22); }

/* ================================================================
   AURORA BACKGROUND
   ================================================================ */
.aurora-layer {
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  overflow:hidden;
}
.aurora-layer::before,
.aurora-layer::after {
  content:'';
  position:absolute;
  border-radius:50%;
  filter:blur(100px);
  mix-blend-mode:screen;
  animation:aurora-drift 22s ease-in-out infinite alternate;
}
.aurora-layer::before {
  width:600px; height:600px;
  background:radial-gradient(circle,rgba(124,95,245,0.55) 0%,transparent 70%);
  top:-150px; left:-150px;
}
.aurora-layer::after {
  width:500px; height:500px;
  background:radial-gradient(circle,rgba(34,211,238,0.45) 0%,transparent 70%);
  bottom:-100px; right:-100px;
  animation-delay:-10s; animation-duration:18s;
}
.aurora-orb-3 {
  position:absolute;
  width:400px; height:400px;
  border-radius:50%;
  filter:blur(100px);
  background:radial-gradient(circle,rgba(80,128,247,0.35) 0%,transparent 70%);
  top:40%; left:40%;
  animation:aurora-drift 26s ease-in-out infinite alternate;
  animation-delay:-5s;
  mix-blend-mode:screen;
}
@keyframes aurora-drift {
  from { transform:translate(0,0) scale(1); }
  to   { transform:translate(80px,50px) scale(1.18); }
}

/* ================================================================
   AUTH SCREEN
   ================================================================ */
#auth-screen {
  position:fixed;
  inset:0;
  z-index:10;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:20px;
  overflow:hidden;
}

.auth-blobs {
  position:absolute;
  inset:0;
  pointer-events:none;
}
.blob {
  position:absolute;
  border-radius:50%;
  filter:blur(90px);
  opacity:0.42;
  animation:blob-drift 20s ease-in-out infinite alternate;
}
.blob-1 { width:450px;height:450px;background:#7c5ff5;top:-130px;left:-120px; }
.blob-2 { width:400px;height:400px;background:#22d3ee;bottom:-130px;right:-100px;animation-delay:-7s; }
.blob-3 { width:280px;height:280px;background:#f472b6;bottom:15%;left:5%;opacity:0.2;animation-delay:-14s; }
@keyframes blob-drift {
  from { transform:translate(0,0) scale(1); }
  to   { transform:translate(55px,35px) scale(1.12); }
}

.auth-card {
  position:relative;
  width:100%;
  max-width:400px;
  padding:44px 36px 32px;
  background:rgba(12,16,28,0.72);
  backdrop-filter:var(--blur);
  -webkit-backdrop-filter:var(--blur);
  border:1px solid rgba(255,255,255,0.1);
  border-top-color:rgba(255,255,255,0.2);
  border-radius:var(--r-lg);
  box-shadow:
    0 30px 90px rgba(0,0,0,0.6),
    inset 0 1px 0 rgba(255,255,255,0.14);
  animation:card-in 0.55s var(--spring) both;
}
@keyframes card-in {
  from { opacity:0; transform:translateY(28px) scale(0.96); }
  to   { opacity:1; transform:none; }
}

.logo { text-align:center; margin-bottom:34px; }
.logo-mark {
  font-family:Georgia,"Times New Roman",serif;
  font-size:54px;
  font-weight:800;
  letter-spacing:10px;
  text-indent:10px;
  background:var(--grad);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
  user-select:none;
  filter:drop-shadow(0 0 20px rgba(124,95,245,0.5));
}
.logo-sub {
  margin-top:8px;
  font-size:12px;
  letter-spacing:1.2px;
  color:var(--text-faint);
  font-weight:500;
}
.logo-sub .dot { color:var(--a2); }

.auth-tabs {
  display:flex;
  background:rgba(255,255,255,0.05);
  backdrop-filter:blur(8px);
  border-radius:var(--r-sm);
  padding:4px;
  margin-bottom:24px;
  border:1px solid rgba(255,255,255,0.08);
}
.tab {
  flex:1;
  padding:10px;
  border:none;
  background:transparent;
  color:var(--text-dim);
  font-size:14px;
  font-weight:600;
  border-radius:8px;
  cursor:pointer;
  transition:all 0.22s var(--ease);
  font-family:inherit;
}
.tab.active {
  background:rgba(255,255,255,0.1);
  color:var(--text);
  box-shadow:0 2px 12px rgba(0,0,0,0.3),inset 0 1px 0 rgba(255,255,255,0.12);
}

.field {
  position:relative;
  margin-bottom:16px;
}
.field input, .field textarea {
  width:100%;
  padding:22px 16px 8px;
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.1);
  border-radius:var(--r);
  color:var(--text);
  font-size:15px;
  font-family:inherit;
  outline:none;
  transition:border-color 0.2s,box-shadow 0.2s,background 0.2s;
  resize:none;
}
.field input:focus, .field textarea:focus {
  border-color:var(--a1);
  background:rgba(124,95,245,0.08);
  box-shadow:0 0 0 3px rgba(124,95,245,0.18);
}
.field.readonly input { opacity:0.55; }
.field label {
  position:absolute;
  left:16px;
  top:15px;
  font-size:15px;
  color:var(--text-faint);
  pointer-events:none;
  transition:all 0.16s var(--ease);
}
.field input:focus+label,
.field input:not(:placeholder-shown)+label,
.field textarea:focus+label,
.field textarea:not(:placeholder-shown)+label {
  top:6px;
  font-size:11px;
  color:var(--a2);
  letter-spacing:0.5px;
  font-weight:600;
}

.auth-error {
  min-height:20px;
  font-size:13px;
  color:var(--danger);
  margin-bottom:8px;
  text-align:center;
  font-weight:500;
}

.btn-primary {
  width:100%;
  padding:14px;
  border:none;
  border-radius:var(--r);
  background:var(--grad);
  color:#fff;
  font-size:15px;
  font-weight:700;
  letter-spacing:0.4px;
  cursor:pointer;
  font-family:inherit;
  transition:transform 0.18s var(--spring),box-shadow 0.18s,filter 0.18s;
  box-shadow:0 8px 28px rgba(98,68,232,0.45),inset 0 1px 0 rgba(255,255,255,0.2);
  position:relative;
  overflow:hidden;
}
.btn-primary::after {
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(to bottom,rgba(255,255,255,0.15) 0%,transparent 50%);
  pointer-events:none;
}
.btn-primary:hover { filter:brightness(1.1); transform:translateY(-1px); box-shadow:0 12px 36px rgba(98,68,232,0.55),inset 0 1px 0 rgba(255,255,255,0.2); }
.btn-primary:active { transform:translateY(0) scale(0.98); }
.btn-primary:disabled { opacity:0.55; cursor:wait; }

.auth-footer {
  margin-top:22px;
  text-align:center;
  font-size:11px;
  letter-spacing:1.5px;
  color:var(--text-faint);
  text-transform:uppercase;
}

/* ================================================================
   MAIN APP LAYOUT
   ================================================================ */
#app-screen {
  display:flex;
  height:100%;
  height:100dvh;
  position:relative;
  z-index:1;
  background:
    radial-gradient(circle at 15% 10%, rgba(124,95,245,0.08), transparent 30%),
    radial-gradient(circle at 90% 25%, rgba(34,211,238,0.08), transparent 24%),
    linear-gradient(180deg, rgba(8,10,16,0.7), rgba(4,6,12,0.92));
}

.chat-shell {
  position:relative;
}

#chat-pane.chat-shell::before {
  content:'';
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    radial-gradient(circle at 25% 15%, rgba(124,95,245,0.14), transparent 24%),
    radial-gradient(circle at 78% 18%, rgba(34,211,238,0.10), transparent 22%),
    radial-gradient(circle at 50% 95%, rgba(255,255,255,0.08), transparent 30%);
  opacity:.9;
  z-index:0;
}

.message-row {
  transition:transform 0.24s var(--ease), opacity 0.24s var(--ease);
}

.message-bubble {
  transition:transform 0.28s var(--ease), box-shadow 0.28s var(--ease), border-color 0.28s var(--ease), background 0.28s var(--ease);
}

.chat-card {
  backdrop-filter:blur(22px) saturate(180%);
}

/* ================================================================
   SIDEBAR
   ================================================================ */
#sidebar {
  width:330px;
  min-width:290px;
  display:flex;
  flex-direction:column;
  background:rgba(18,22,34,0.54);
  backdrop-filter:var(--blur);
  -webkit-backdrop-filter:var(--blur);
  border-right:1px solid rgba(255,255,255,0.18);
  box-shadow:inset -1px 0 0 rgba(255,255,255,0.08), 20px 0 50px rgba(0,0,0,0.2);
  position:relative;
  z-index:2;
}

.sidebar-header {
  display:flex;
  align-items:center;
  gap:10px;
  padding:14px 16px;
  border-bottom:1px solid rgba(255,255,255,0.12);
  background:linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.05));
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.24);
}

.me-avatar {
  width:38px; height:38px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  font-size:15px;
  color:#fff;
  flex-shrink:0;
  cursor:pointer;
  background-size:cover;
  background-position:center;
  transition:transform 0.2s var(--spring),box-shadow 0.2s;
  box-shadow:0 0 0 2px rgba(124,95,245,0);
}
.me-avatar:hover {
  transform:scale(1.08);
  box-shadow:0 0 0 2px var(--a1);
}

.sidebar-brand {
  flex:1;
  font-family:Georgia,serif;
  font-weight:800;
  font-size:20px;
  letter-spacing:5px;
  text-indent:5px;
  background:var(--grad);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
  user-select:none;
  filter:drop-shadow(0 0 12px rgba(124,95,245,0.4));
}

.icon-btn {
  border:none;
  background:transparent;
  color:var(--text-faint);
  font-size:16px;
  cursor:pointer;
  padding:7px;
  border-radius:var(--r-sm);
  transition:all 0.18s var(--ease);
  line-height:1;
  display:flex;
  align-items:center;
  justify-content:center;
  width:34px; height:34px;
  flex-shrink:0;
}
.icon-btn:hover {
  background:rgba(255,255,255,0.08);
  color:var(--text);
}
.icon-btn:active { transform:scale(0.92); }
.icon-btn svg { display:block; }

.search-wrap { padding:10px 14px 8px; }

#search {
  width:100%;
  padding:10px 16px 10px 38px;
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:var(--r-xl);
  color:var(--text);
  font-size:14px;
  font-family:inherit;
  outline:none;
  transition:all 0.22s var(--ease);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='rgba(230,234,246,0.28)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:12px center;
}
#search:focus {
  border-color:rgba(124,95,245,0.5);
  background-color:rgba(124,95,245,0.08);
  box-shadow:0 0 0 3px rgba(124,95,245,0.12);
}
#search::placeholder { color:var(--text-faint); }

#chat-list {
  flex:1;
  overflow-y:auto;
  padding:8px 10px 14px;
}

.list-section {
  padding:12px 12px 6px;
  font-size:11px;
  font-weight:700;
  letter-spacing:1.5px;
  text-transform:uppercase;
  color:var(--text-faint);
}

.chat-item {
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px 12px;
  border-radius:var(--r-md);
  cursor:pointer;
  transition:transform 0.28s var(--ease), background 0.28s var(--ease), box-shadow 0.28s var(--ease), border-color 0.28s var(--ease);
  user-select:none;
  position:relative;
  border:1px solid transparent;
}
.chat-item:hover {
  background:rgba(255,255,255,0.13);
  border-color:rgba(255,255,255,0.16);
  transform:translateY(-1px);
  box-shadow:0 10px 28px rgba(0,0,0,0.15), inset 0 1px 0 rgba(255,255,255,0.18);
}
.chat-item.active {
  background:linear-gradient(135deg,rgba(124,95,245,0.24) 0%,rgba(80,128,247,0.16) 50%,rgba(34,211,238,0.12) 100%);
  border-color:rgba(255,255,255,0.22);
  box-shadow:0 18px 32px rgba(4,6,12,0.22), inset 0 1px 0 rgba(255,255,255,0.22);
}

.chat-avatar {
  position:relative;
  width:50px; height:50px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  font-size:18px;
  color:#fff;
  flex-shrink:0;
  background-size:cover;
  background-position:center;
  box-shadow:0 10px 22px rgba(0,0,0,0.24), inset 0 1px 0 rgba(255,255,255,0.16);
}
.chat-avatar .online-dot {
  position:absolute;
  right:1px; bottom:1px;
  width:13px; height:13px;
  border-radius:50%;
  background:var(--online);
  border:2.5px solid var(--panel);
  box-shadow:0 0 8px rgba(40,224,144,0.6);
}

.chat-item-body { flex:1; min-width:0; }
.chat-item-top {
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:8px;
}
.chat-item-name {
  font-weight:600;
  font-size:15px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  letter-spacing:-0.1px;
}
.chat-item-time {
  font-size:11.5px;
  color:var(--text-faint);
  flex-shrink:0;
  font-variant-numeric:tabular-nums;
}
.chat-item-bottom {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
  margin-top:3px;
}
.chat-item-preview {
  font-size:13.5px;
  color:var(--text-dim);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.chat-item-preview .from-me { color:var(--text-faint); }

.unread-badge {
  min-width:20px; height:20px;
  padding:0 6px;
  border-radius:10px;
  background:var(--grad);
  color:#fff;
  font-size:11.5px;
  font-weight:700;
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
  box-shadow:0 2px 8px rgba(98,68,232,0.4);
}
.unread-badge.muted { background:var(--text-faint); box-shadow:none; }

.chat-item-badges { display:flex;align-items:center;gap:5px; }
.muted-icon { color:var(--text-faint); font-size:12px; opacity:0.7; }
.chat-kind-icon { font-size:12px; margin-right:2px; opacity:0.75; }

/* ================================================================
   CHAT PANE
   ================================================================ */
#chat-pane {
  flex:1;
  display:flex;
  flex-direction:column;
  min-width:0;
  background:
    radial-gradient(ellipse at 70% 10%,rgba(124,95,245,0.10) 0%,transparent 42%),
    radial-gradient(ellipse at 15% 85%,rgba(34,211,238,0.08) 0%,transparent 40%),
    linear-gradient(180deg, rgba(8,12,22,0.18) 0%, rgba(8,10,16,0.52) 100%);
  position:relative;
}

#chat-empty {
  flex:1;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:16px;
  padding:40px;
}
.empty-logo {
  font-family:Georgia,serif;
  font-size:52px;
  font-weight:800;
  letter-spacing:14px;
  text-indent:14px;
  background:var(--grad);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
  opacity:0.12;
  user-select:none;
  filter:blur(1px);
}
.empty-text {
  font-size:14px;
  color:var(--text-faint);
  text-align:center;
  max-width:260px;
  line-height:1.6;
}

#chat-view {
  flex:1;
  display:flex;
  flex-direction:column;
  min-height:0;
  position:relative;
  z-index:1;
}

/* ================================================================
   CHAT HEADER
   ================================================================ */
#chat-header {
  display:flex;
  align-items:center;
  gap:10px;
  padding:12px 16px;
  background:rgba(28,30,42,0.42);
  backdrop-filter:var(--blur);
  -webkit-backdrop-filter:var(--blur);
  border-bottom:1px solid rgba(255,255,255,0.16);
  z-index:2;
  box-shadow:0 1px 0 rgba(255,255,255,0.08),0 18px 44px rgba(0,0,0,0.18), inset 0 1px 0 rgba(255,255,255,0.18);
  position:relative;
  z-index:2;
}

#btn-back {
  display:none;
  border:none;
  background:transparent;
  color:var(--text-dim);
  font-size:24px;
  line-height:1;
  cursor:pointer;
  padding:4px;
  transition:color 0.15s;
}
#btn-back:hover { color:var(--text); }

.chat-header-avatar {
  width:40px; height:40px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  font-size:16px;
  color:#fff;
  flex-shrink:0;
  background-size:cover;
  background-position:center;
  cursor:pointer;
  transition:transform 0.2s var(--spring);
}
.chat-header-avatar:hover { transform:scale(1.06); }

.chat-header-info { min-width:0; cursor:pointer; flex:1; }
#chat-title {
  font-weight:700;
  font-size:15.5px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  letter-spacing:-0.1px;
}
#chat-status { font-size:12px; color:var(--text-dim); margin-top:1px; }
#chat-status.online { color:var(--online); }
#chat-status.typing { color:var(--a2); font-style:italic; }

/* ================================================================
   MESSAGES
   ================================================================ */
#messages {
  flex:1;
  overflow-y:auto;
  padding:18px 18px 14px;
  display:flex;
  flex-direction:column;
  gap:4px;
}

.day-sep {
  align-self:center;
  margin:14px 0 8px;
  padding:5px 14px;
  font-size:12px;
  font-weight:600;
  color:var(--text-dim);
  background:rgba(255,255,255,0.12);
  backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,0.18);
  border-radius:999px;
  user-select:none;
  letter-spacing:0.3px;
}

.msg-row {
  display:flex;
  align-items:flex-end;
  gap:8px;
  max-width:78%;
  animation:msg-in 0.22s var(--ease) both;
}
.msg-row.out { align-self:flex-end; flex-direction:row-reverse; }
.msg-row.in  { align-self:flex-start; }

@keyframes msg-in {
  from { opacity:0; transform:translateY(10px) scale(0.97); }
  to   { opacity:1; transform:none; }
}

.msg-avatar {
  width:30px; height:30px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  font-size:12px;
  color:#fff;
  flex-shrink:0;
  margin-bottom:2px;
  background-size:cover;
  background-position:center;
}
.msg-avatar.ghost { visibility:hidden; }

.bubble {
  position:relative;
  padding:10px 14px 8px;
  border-radius:var(--r-md);
  font-size:14.5px;
  line-height:1.44;
  word-wrap:break-word;
  overflow-wrap:break-word;
  white-space:pre-wrap;
  min-width:0;
  transition:transform 0.1s;
}
.bubble:active { transform:scale(0.99); }
.bubble.media-bubble { padding:4px 4px 7px; overflow:hidden; }

.msg-row.in .bubble {
  background:var(--bubble-in);
  backdrop-filter:blur(30px) saturate(200%);
  -webkit-backdrop-filter:blur(30px) saturate(200%);
  border:1px solid rgba(255,255,255,0.26);
  border-top-color:rgba(255,255,255,0.42);
  border-bottom-left-radius:6px;
  box-shadow:0 14px 34px rgba(0,0,0,0.22), inset 0 1px 0 rgba(255,255,255,0.26), inset 0 -1px 0 rgba(0,0,0,0.08);
}
.msg-row.out .bubble {
  background:var(--bubble-out);
  border:1px solid rgba(255,255,255,0.28);
  border-bottom-right-radius:6px;
  box-shadow:0 16px 38px rgba(66,114,245,0.26),inset 0 1px 0 rgba(255,255,255,0.28), inset 0 -1px 0 rgba(0,0,0,0.08);
}

.bubble .sender {
  display:block;
  font-size:12.5px;
  font-weight:700;
  margin-bottom:3px;
  padding:0 1px;
}

.bubble img.photo {
  display:block;
  max-width:min(320px,60vw);
  width:100%;
  border-radius:13px;
  cursor:pointer;
  transition:filter 0.15s;
}
.bubble img.photo:hover { filter:brightness(1.05); }
.bubble .caption { padding:6px 8px 0; white-space:pre-wrap; }

.bubble .meta {
  float:right;
  display:inline-flex;
  align-items:center;
  gap:3px;
  margin:8px -3px -1px 10px;
  font-size:11px;
  color:rgba(255,255,255,0.5);
  user-select:none;
}
.msg-row.in .bubble .meta { color:var(--text-faint); }
.media-bubble .meta {
  position:absolute;
  right:10px; bottom:8px;
  margin:0;
  padding:2px 8px;
  background:rgba(0,0,0,0.5);
  border-radius:12px;
  color:#fff !important;
  backdrop-filter:blur(6px);
}
.ticks { letter-spacing:-3px; font-size:13px; }
.ticks.read { color:#7ef0ff; }

/* ── Voice message ── */
.voice {
  display:flex;
  align-items:center;
  gap:10px;
  padding:4px 2px;
  min-width:180px;
}
.voice-play {
  width:40px; height:40px;
  border-radius:50%;
  border:none;
  flex-shrink:0;
  background:rgba(255,255,255,0.16);
  color:#fff;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:background 0.15s,transform 0.15s var(--spring);
}
.msg-row.in .voice-play { background:var(--grad); box-shadow:0 3px 12px rgba(98,68,232,0.4); }
.voice-play:hover { filter:brightness(1.15); transform:scale(1.07); }
.voice-body { flex:1; min-width:0; }
.voice-wave {
  height:26px;
  display:flex;
  align-items:center;
  gap:2px;
  cursor:pointer;
}
.voice-wave span {
  flex:1;
  background:rgba(255,255,255,0.3);
  border-radius:2px;
  min-height:3px;
  transition:background 0.1s;
}
.msg-row.in .voice-wave span { background:rgba(255,255,255,0.2); }
.voice-wave span.on { background:rgba(255,255,255,0.9); }
.msg-row.in .voice-wave span.on { background:var(--a2); }
.voice-dur { font-size:12px; color:rgba(255,255,255,0.65); margin-top:3px; }
.msg-row.in .voice-dur { color:var(--text-dim); }

/* ── Geo card ── */
.geo-card { display:block;width:220px;border-radius:var(--r);overflow:hidden;cursor:pointer;text-decoration:none; }
.geo-map { height:110px;background:linear-gradient(135deg,#1a2740,#0f1828);position:relative;display:flex;align-items:center;justify-content:center; }
.geo-map .pin { font-size:34px;filter:drop-shadow(0 3px 4px rgba(0,0,0,0.5));animation:pin-bounce 1.5s ease-in-out infinite; }
@keyframes pin-bounce { 0%,100%{transform:translateY(0);} 50%{transform:translateY(-5px);} }
.geo-grid { position:absolute;inset:0;background-image:linear-gradient(rgba(124,95,245,0.12) 1px,transparent 1px),linear-gradient(90deg,rgba(124,95,245,0.12) 1px,transparent 1px);background-size:24px 24px; }
.geo-info { padding:7px 10px;background:rgba(0,0,0,0.35); }
.geo-info b { font-size:13px; } .geo-info span { font-size:11.5px;color:var(--text-dim); }

/* ── File card ── */
.file-card { display:flex;align-items:center;gap:11px;min-width:180px;cursor:pointer;text-decoration:none;color:inherit;padding:3px 2px; }
.file-ic { width:42px;height:42px;border-radius:11px;background:rgba(255,255,255,0.12);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0; }
.msg-row.in .file-ic { background:var(--grad); }
.file-meta b { display:block;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px; }
.file-meta span { font-size:12px;opacity:0.65; }

/* ── Circle video ── */
.bubble.circle-bubble { background:transparent !important;box-shadow:none !important;padding:0 !important;border-radius:0 !important;border:none !important; }
.bubble.circle-bubble .meta { position:static;float:none;display:block;text-align:center;margin:5px 0 0;background:transparent;backdrop-filter:none;color:var(--text-dim) !important; }
.bubble.circle-bubble .sender { text-align:center; }
.circle-msg { width:200px;height:200px;border-radius:50%;overflow:hidden;cursor:pointer;position:relative;background:#000;box-shadow:0 8px 28px rgba(0,0,0,0.5),0 0 0 3px rgba(255,255,255,0.06); }
.circle-msg video { width:100%;height:100%;object-fit:cover; }
.circle-msg .cm-play { position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,0.28);color:#fff;font-size:38px; }
.circle-msg .cm-dur { position:absolute;bottom:8px;left:50%;transform:translateX(-50%);font-size:11px;background:rgba(0,0,0,0.55);padding:1px 8px;border-radius:10px; }

/* ── Video in message ── */
.bubble video.vid { display:block;max-width:min(320px,60vw);width:100%;border-radius:13px; }

/* ── Album ── */
.album-grid { display:grid;gap:3px;border-radius:13px;overflow:hidden;max-width:min(340px,64vw); }
.album-grid.n1 { grid-template-columns:1fr; }
.album-grid.n2 { grid-template-columns:1fr 1fr; }
.album-grid.n3,.album-grid.n4 { grid-template-columns:1fr 1fr; }
.album-grid img { width:100%;height:120px;object-fit:cover;cursor:pointer;display:block; }
.album-grid.n1 img { height:auto;max-height:340px; }

/* ── Reactions ── */
.reactions { display:flex;flex-wrap:wrap;gap:4px;margin-top:5px; }
.reaction { display:inline-flex;align-items:center;gap:3px;padding:2px 8px;border-radius:12px;background:rgba(255,255,255,0.07);font-size:12.5px;cursor:pointer;user-select:none;border:1px solid transparent;transition:all 0.15s;backdrop-filter:blur(8px); }
.msg-row.in .reaction { background:rgba(255,255,255,0.07); }
.reaction.mine { border-color:var(--a2);background:rgba(34,211,238,0.15);box-shadow:0 0 8px rgba(34,211,238,0.2); }
.reaction .rc { font-size:11px;opacity:0.8; }

/* ── Reply quote ── */
.bubble .reply-quote { display:block;border-left:3px solid rgba(255,255,255,0.45);padding:3px 8px;margin:0 0 6px;background:rgba(0,0,0,0.2);border-radius:7px;cursor:pointer; }
.msg-row.in .bubble .reply-quote { border-left-color:var(--a2); }
.reply-quote .rq-name { font-size:12.5px;font-weight:700; }
.reply-quote .rq-text { font-size:12.5px;opacity:0.75;white-space:nowrap;overflow:hidden;text-overflow:ellipsis; }
.bubble .fwd-label { display:block;font-size:12px;color:var(--a2);font-style:italic;margin-bottom:3px; }

/* ── System message ── */
.sys-msg { align-self:center;margin:8px 0;padding:5px 14px;font-size:12.5px;color:var(--text-dim);background:rgba(255,255,255,0.05);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,0.07);border-radius:20px;text-align:center;max-width:80%; }

/* ── Pinned bar ── */
#pinned-bar { display:flex;align-items:center;gap:10px;padding:10px 16px;background:rgba(255,255,255,0.14);backdrop-filter:var(--blur-sm);border-bottom:1px solid rgba(255,255,255,0.14);cursor:pointer; box-shadow:inset 0 1px 0 rgba(255,255,255,0.18); }
.pin-icon { font-size:14px;opacity:0.7; }
.pin-body { flex:1;min-width:0; }
.pin-label { font-size:12px;font-weight:700;color:var(--a2); }
#pin-text { font-size:13px;color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis; }

/* ================================================================
   COMPOSER
   ================================================================ */
#composer {
  display:flex;
  align-items:flex-end;
  gap:8px;
  padding:12px 14px calc(12px + env(safe-area-inset-bottom));
  background:rgba(28,30,42,0.42);
  backdrop-filter:var(--blur);
  -webkit-backdrop-filter:var(--blur);
  border-top:1px solid rgba(255,255,255,0.16);
  box-shadow:0 -1px 0 rgba(255,255,255,0.08), inset 0 1px 0 rgba(255,255,255,0.14);
  position:relative;
  z-index:2;
}

#composer .comp-btn {
  width:42px; height:44px;
  border:none;
  border-radius:50%;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
  transition:all 0.18s var(--spring);
  background:transparent;
  color:var(--text-dim);
}
#composer .comp-btn svg { display:block; }
#composer .comp-btn:hover {
  background:rgba(255,255,255,0.08);
  color:var(--a2);
  transform:scale(1.08);
}
#composer .comp-btn:active { transform:scale(0.92); }
#composer .comp-btn.send {
  background:var(--grad);
  color:#fff;
  box-shadow:0 4px 18px rgba(98,68,232,0.5),inset 0 1px 0 rgba(255,255,255,0.2);
}
#composer .comp-btn.send:hover {
  filter:brightness(1.12);
  transform:scale(1.1);
  color:#fff;
}

#msg-input {
  flex:1;
  max-height:130px;
  padding:11px 16px;
  background:rgba(255,255,255,0.12);
  border:1px solid rgba(255,255,255,0.2);
  border-radius:var(--r-xl);
  color:var(--text);
  font-size:14.5px;
  font-family:inherit;
  resize:none;
  outline:none;
  line-height:1.44;
  transition:border-color 0.3s,box-shadow 0.3s,background 0.3s,transform 0.3s;
}
#msg-input:focus {
  border-color:rgba(124,95,245,0.4);
  background:rgba(255,255,255,0.16);
  box-shadow:0 0 0 3px rgba(124,95,245,0.14), inset 0 1px 0 rgba(255,255,255,0.16);
}
#msg-input::placeholder { color:var(--text-faint); }

/* ── Reply / Edit bar ── */
#reply-bar {
  display:flex;
  align-items:center;
  gap:10px;
  padding:8px 14px;
  background:rgba(10,14,28,0.9);
  backdrop-filter:blur(12px);
  border-top:1px solid rgba(255,255,255,0.06);
}
.reply-accent { width:3px;align-self:stretch;background:var(--grad);border-radius:2px; }
.reply-body { flex:1;min-width:0; }
.reply-title { font-size:13px;font-weight:700;color:var(--a2); }
.reply-text { font-size:13px;color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis; }

/* ── Record bar ── */
#rec-bar {
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px 16px calc(12px + env(safe-area-inset-bottom));
  background:rgba(8,12,22,0.95);
  backdrop-filter:var(--blur);
  border-top:1px solid rgba(255,255,255,0.07);
}
.icon-btn-lg {
  width:44px; height:44px;
  border:none;
  border-radius:50%;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:18px;
  background:rgba(255,255,255,0.07);
  color:var(--text);
  flex-shrink:0;
  transition:all 0.18s var(--spring);
}
.icon-btn-lg:hover { background:rgba(255,255,255,0.12);transform:scale(1.06); }
.icon-btn-lg.send { background:var(--grad);color:#fff;box-shadow:0 4px 16px rgba(98,68,232,0.4); }
#rec-cancel { background:var(--danger-dim);color:var(--danger); }
#rec-send { background:var(--grad);color:#fff; }
.rec-dot { width:11px;height:11px;border-radius:50%;background:var(--danger);animation:rec-pulse 1s ease-in-out infinite;box-shadow:0 0 8px rgba(240,65,92,0.6); }
@keyframes rec-pulse { 0%,100%{opacity:1;} 50%{opacity:0.3;} }
#rec-time { font-variant-numeric:tabular-nums;font-size:16px;font-weight:700;letter-spacing:0.5px; }
.rec-hint { flex:1;color:var(--text-dim);font-size:13px; }

/* ================================================================
   ATTACH POPUP + EMOJI
   ================================================================ */
.popup {
  position:absolute;
  bottom:74px; left:14px;
  background:rgba(14,20,36,0.92);
  backdrop-filter:var(--blur);
  -webkit-backdrop-filter:var(--blur);
  border:1px solid rgba(255,255,255,0.1);
  border-top-color:rgba(255,255,255,0.16);
  border-radius:var(--r-md);
  padding:8px;
  box-shadow:0 20px 60px rgba(0,0,0,0.6),inset 0 1px 0 rgba(255,255,255,0.1);
  z-index:30;
  animation:pop 0.2s var(--spring);
}
@keyframes pop {
  from { opacity:0;transform:translateY(12px) scale(0.94); }
  to   { opacity:1;transform:none; }
}
.popup button {
  display:flex;align-items:center;gap:12px;
  width:100%;min-width:196px;
  padding:11px 14px;
  border:none;background:transparent;color:var(--text);
  font-size:14.5px;font-family:inherit;cursor:pointer;
  border-radius:var(--r-sm);text-align:left;
  transition:background 0.15s;
}
.popup button:hover { background:rgba(255,255,255,0.07); }
.ai { width:34px;height:34px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0; }

#emoji-panel {
  position:absolute;bottom:74px;left:14px;right:14px;max-width:380px;
  height:300px;
  background:rgba(12,16,28,0.92);
  backdrop-filter:var(--blur);
  border:1px solid rgba(255,255,255,0.1);
  border-top-color:rgba(255,255,255,0.16);
  border-radius:var(--r-md);
  box-shadow:0 20px 60px rgba(0,0,0,0.6);
  z-index:30;
  display:flex;flex-direction:column;
  animation:pop 0.2s var(--spring);
}
#emoji-tabs { display:flex;gap:2px;padding:8px 8px 4px;border-bottom:1px solid rgba(255,255,255,0.06);overflow-x:auto; }
#emoji-tabs button { border:none;background:transparent;font-size:20px;padding:5px 7px;border-radius:8px;cursor:pointer;opacity:0.55;flex-shrink:0;transition:all 0.15s; }
#emoji-tabs button.active { background:rgba(255,255,255,0.1);opacity:1; }
#emoji-grid { flex:1;overflow-y:auto;padding:8px;display:grid;grid-template-columns:repeat(8,1fr);gap:2px; }
#emoji-grid button { border:none;background:transparent;font-size:23px;padding:4px;border-radius:8px;cursor:pointer;line-height:1.2;transition:background 0.12s; }
#emoji-grid button:hover { background:rgba(255,255,255,0.1); }
.emoji-sec-label { grid-column:1/-1;font-size:11px;color:var(--text-faint);padding:6px 4px 2px;text-transform:uppercase;letter-spacing:1px; }

/* ================================================================
   CONTEXT MENU
   ================================================================ */
.ctx-menu {
  position:fixed;
  z-index:300;
  background:rgba(14,20,36,0.94);
  backdrop-filter:var(--blur);
  -webkit-backdrop-filter:var(--blur);
  border:1px solid rgba(255,255,255,0.1);
  border-top-color:rgba(255,255,255,0.18);
  border-radius:var(--r-md);
  padding:6px;
  box-shadow:0 20px 60px rgba(0,0,0,0.7),inset 0 1px 0 rgba(255,255,255,0.1);
  min-width:200px;
  animation:pop 0.16s var(--spring);
}
.ctx-menu button {
  display:flex;align-items:center;gap:10px;
  width:100%;text-align:left;
  padding:10px 14px;border:none;
  background:transparent;color:var(--text);
  font-size:14px;font-family:inherit;cursor:pointer;
  border-radius:var(--r-sm);
  transition:background 0.12s;
}
.ctx-menu button:hover { background:rgba(255,255,255,0.07); }
.ctx-menu button.danger { color:var(--danger); }
.ctx-reactions {
  display:flex;gap:4px;padding:6px 8px 10px;
  border-bottom:1px solid rgba(255,255,255,0.07);
  margin-bottom:4px;
}
.ctx-reactions button {
  font-size:22px;padding:4px;border:none;
  background:transparent;cursor:pointer;
  border-radius:8px;width:auto;
  transition:all 0.18s var(--spring);
}
.ctx-reactions button:hover { background:rgba(255,255,255,0.1);transform:scale(1.25); }

/* ================================================================
   MODAL SYSTEM — Liquid Glass Sheets
   ================================================================ */
.modal-overlay {
  position:fixed;inset:0;
  background:rgba(4,6,12,0.65);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;
  z-index:100;padding:20px;
  animation:fade-in 0.22s var(--ease);
}
@keyframes fade-in { from{opacity:0;} to{opacity:1;} }

.modal {
  width:100%;max-width:420px;
  background:rgba(12,17,30,0.92);
  backdrop-filter:var(--blur);
  -webkit-backdrop-filter:var(--blur);
  border:1px solid rgba(255,255,255,0.1);
  border-top-color:rgba(255,255,255,0.18);
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:0 40px 100px rgba(0,0,0,0.7),inset 0 1px 0 rgba(255,255,255,0.12);
  animation:sheet-in 0.32s var(--spring);
}
@keyframes sheet-in {
  from { opacity:0;transform:translateY(24px) scale(0.97); }
  to   { opacity:1;transform:none; }
}

.modal-head {
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 22px;
  border-bottom:1px solid rgba(255,255,255,0.07);
  font-weight:700;font-size:16px;
}
.modal-close {
  border:none;background:rgba(255,255,255,0.07);
  color:var(--text-dim);font-size:16px;
  cursor:pointer;padding:5px;border-radius:50%;
  width:30px;height:30px;display:flex;align-items:center;justify-content:center;
  transition:all 0.15s var(--spring);
}
.modal-close:hover { background:rgba(255,255,255,0.14);color:var(--text);transform:scale(1.1); }

.modal-body {
  padding:22px 22px 26px;
  max-height:78vh;
  overflow-y:auto;
}
.modal-tall { max-width:460px; }

/* ── Common modal elements ── */
.btn-ghost {
  width:100%;padding:13px;margin-top:10px;
  border:1px solid rgba(255,255,255,0.09);
  border-radius:var(--r);
  background:rgba(255,255,255,0.04);
  color:var(--text);font-size:14px;font-weight:600;
  cursor:pointer;font-family:inherit;
  transition:all 0.18s var(--ease);
  backdrop-filter:blur(8px);
}
.btn-ghost:hover { background:rgba(255,255,255,0.09);border-color:rgba(255,255,255,0.16); }
.btn-ghost.danger { color:var(--danger);border-color:rgba(240,65,92,0.2); }
.btn-ghost.danger:hover { background:var(--danger-dim); }

.new-grid { display:flex;gap:12px; }
.new-opt {
  flex:1;display:flex;flex-direction:column;align-items:center;gap:12px;
  padding:24px 10px;border:1px solid rgba(255,255,255,0.09);
  border-radius:var(--r-md);background:rgba(255,255,255,0.04);
  color:var(--text);font-size:15px;font-weight:600;cursor:pointer;
  font-family:inherit;transition:all 0.2s var(--spring);backdrop-filter:blur(8px);
}
.new-opt:hover { background:rgba(124,95,245,0.14);border-color:var(--a1);transform:translateY(-2px); }
.new-opt .ai { width:54px;height:54px;font-size:26px; }

.picker-label { font-size:12px;color:var(--text-faint);text-transform:uppercase;letter-spacing:1px;margin:16px 0 8px;font-weight:700; }
.member-search {
  width:100%;padding:10px 14px;
  background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.09);
  border-radius:var(--r);color:var(--text);font-size:14px;font-family:inherit;
  outline:none;margin-bottom:8px;transition:all 0.2s;
}
.member-search:focus { border-color:var(--a1);background:rgba(124,95,245,0.07); }
.member-list { display:flex;flex-direction:column;gap:2px;max-height:240px;overflow-y:auto; }
.member-list.tall { max-height:300px; }
.member-row {
  display:flex;align-items:center;gap:11px;
  padding:8px 8px;border-radius:var(--r-sm);cursor:pointer;
  transition:background 0.12s;
}
.member-row:hover { background:rgba(255,255,255,0.06); }
.member-row .chat-avatar { width:40px;height:40px;font-size:15px; }
.member-row .mr-body { flex:1;min-width:0; }
.member-row .mr-name { font-size:14.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis; }
.member-row .mr-sub { font-size:12.5px;color:var(--text-dim); }
.member-row .mr-check { width:22px;height:22px;border-radius:50%;border:2px solid var(--text-faint);flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:all 0.18s var(--spring); }
.member-row.sel .mr-check { background:var(--grad);border-color:transparent;color:#fff;font-size:13px;box-shadow:0 2px 10px rgba(98,68,232,0.4); }
.member-row .mr-role { font-size:11px;padding:2px 7px;border-radius:8px;background:rgba(124,95,245,0.18);color:var(--a2); }
.mr-actions { display:flex;gap:4px; }
.mr-actions button { font-size:11px;padding:3px 8px;border-radius:8px;border:1px solid rgba(255,255,255,0.09);background:transparent;color:var(--text-dim);cursor:pointer;transition:all 0.15s; }
.mr-actions button:hover { background:rgba(255,255,255,0.08);color:var(--text); }

/* ================================================================
   PROFILE
   ================================================================ */
.ci-avatar-wrap { position:relative;width:96px;height:96px;margin:0 auto 14px; }
.ci-avatar-wrap .profile-avatar { width:96px;height:96px;font-size:34px; }
.ci-title { text-align:center;font-size:20px;font-weight:700; }
.ci-sub { text-align:center;font-size:13px;color:var(--text-dim);margin-top:3px; }
.ci-actions { margin:16px 0 4px; }
.ci-act { width:100%;padding:11px;border:1px solid rgba(255,255,255,0.09);border-radius:var(--r);background:rgba(255,255,255,0.04);color:var(--a2);cursor:pointer;font-family:inherit;font-size:14px;font-weight:600;transition:all 0.15s; }
.ci-act:hover { background:rgba(34,211,238,0.1); }
.ci-edit { margin-top:12px; }

.profile-photos { display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;margin-bottom:14px;justify-content:center; }
.pp-item { position:relative;flex-shrink:0; }
.pp-item img { width:96px;height:96px;border-radius:18px;object-fit:cover;cursor:pointer;transition:transform 0.15s var(--spring); }
.pp-item img:hover { transform:scale(1.03); }
.pp-item .pp-del { position:absolute;top:4px;right:4px;width:22px;height:22px;border-radius:50%;background:rgba(0,0,0,0.7);color:#fff;border:none;cursor:pointer;font-size:12px;transition:background 0.15s; }
.pp-item .pp-del:hover { background:var(--danger); }
.pp-item.main::after { content:'★';position:absolute;bottom:4px;left:6px;color:var(--gold);font-size:14px; }
.pp-empty { width:110px;height:110px;border-radius:50%;margin:0 auto;display:flex;align-items:center;justify-content:center;font-size:40px;font-weight:700;color:#fff; }

.profile-avatar {
  width:110px;height:110px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:40px;color:#fff;
  background-size:cover;background-position:center;
  box-shadow:0 10px 32px rgba(0,0,0,0.45);
}
.avatar-edit {
  position:absolute;right:2px;bottom:2px;
  width:36px;height:36px;border-radius:50%;
  border:3px solid var(--panel);
  background:var(--grad);color:#fff;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 3px 12px rgba(98,68,232,0.5);
  transition:all 0.15s var(--spring);
}
.avatar-edit:hover { filter:brightness(1.12);transform:scale(1.08); }

.profile-name { text-align:center;font-size:22px;font-weight:700;letter-spacing:-0.2px; }
.profile-username { text-align:center;font-size:14px;color:var(--a2);margin-top:3px;font-weight:500; }
.profile-bio { text-align:center;font-size:14px;color:var(--text-dim);margin-top:14px;line-height:1.55;white-space:pre-wrap; }
.profile-tg { text-align:center;margin-top:12px;font-size:14px; }
.profile-tg a { color:#2aabee;text-decoration:none;font-weight:600; }
.profile-line { text-align:center;margin-top:10px;font-size:14px;color:var(--text-dim); }
.profile-line a { color:#2aabee;text-decoration:none;font-weight:600; }
.profile-closed { text-align:center;margin-top:14px;font-size:13px;color:var(--text-faint); }
#pv-message { margin-top:22px; }

.add-photo-btn { display:block;margin:0 auto 16px;padding:8px 18px;border:1px dashed rgba(255,255,255,0.15);border-radius:var(--r);background:transparent;color:var(--a2);cursor:pointer;font-family:inherit;font-size:13px;transition:all 0.15s; }
.add-photo-btn:hover { border-color:var(--a2);background:rgba(34,211,238,0.07); }

/* ================================================================
   SETTINGS
   ================================================================ */
.set-section { font-size:11px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:var(--text-faint);margin:22px 0 10px; }
.toggle-row { display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;cursor:pointer; }
.toggle-row>span { display:flex;flex-direction:column;font-size:14.5px; }
.toggle-row>span small { font-size:12px;color:var(--text-faint);margin-top:2px; }
.toggle-row input { appearance:none;width:46px;height:27px;border-radius:14px;background:rgba(255,255,255,0.12);position:relative;cursor:pointer;flex-shrink:0;transition:background 0.22s var(--ease); }
.toggle-row input:checked { background:var(--grad); }
.toggle-row input::after { content:'';position:absolute;top:3px;left:3px;width:21px;height:21px;border-radius:50%;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,0.3);transition:transform 0.22s var(--spring); }
.toggle-row input:checked::after { transform:translateX(19px); }
.set-msg { min-height:18px;font-size:13px;text-align:center;margin:8px 0; }
.set-msg.ok { color:var(--online); } .set-msg.err { color:var(--danger); }
#set-save { margin-top:16px; }
.toggle-row.ghost-toggle { background:linear-gradient(135deg,rgba(124,95,245,0.1),rgba(34,211,238,0.06));border-radius:var(--r-sm);padding:12px;margin:4px 0; }


/* ================================================================
   TIMER MODAL
   ================================================================ */
.timed-hint { font-size:13px;color:var(--text-dim);margin-bottom:14px; }
.timed-quick { display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px; }
.timed-quick button { padding:8px 14px;border:1px solid rgba(255,255,255,0.09);border-radius:var(--r-xl);background:rgba(255,255,255,0.05);color:var(--text);cursor:pointer;font-family:inherit;font-size:13px;transition:all 0.15s; }
.timed-quick button:hover { background:rgba(124,95,245,0.14);border-color:var(--a1); }
.field input[type=datetime-local] { color-scheme:dark; }

/* ================================================================
   CIRCLE VIDEO RECORD
   ================================================================ */
#circle-modal { position:fixed;inset:0;z-index:250;background:rgba(4,6,12,0.96);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;animation:fade-in 0.2s; }
.circle-stage { position:relative;width:280px;height:280px; }
.circle-flip { position:absolute;top:8px;right:8px;z-index:3;width:44px;height:44px;border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.1);backdrop-filter:blur(12px);color:#fff;transition:all 0.18s var(--spring); }
.circle-flip:hover { background:rgba(255,255,255,0.18); }
.circle-flip:active { transform:scale(0.9) rotate(180deg); }
#circle-modal.recording .circle-flip { display:none; }
#circle-preview { width:280px;height:280px;border-radius:50%;object-fit:cover;transform:scaleX(-1);background:#000; }
.circle-ring { position:absolute;inset:-6px;border-radius:50%;border:4px solid rgba(255,255,255,0.1); }
#circle-modal.recording .circle-ring { border-color:var(--danger);animation:rec-pulse 1s ease-in-out infinite;box-shadow:0 0 20px rgba(240,65,92,0.4); }
#circle-timer { font-size:20px;font-weight:700;font-variant-numeric:tabular-nums; }
.circle-controls { display:flex;align-items:center;gap:28px; }
.circle-rec-btn { width:72px;height:72px;border-radius:50%;border:4px solid rgba(255,255,255,0.8);background:var(--danger);cursor:pointer;transition:all 0.2s var(--spring);box-shadow:0 4px 20px rgba(240,65,92,0.5); }
#circle-modal.recording .circle-rec-btn { border-radius:18px;width:60px;height:60px; }
.circle-hint { font-size:13px;color:var(--text-faint); }

/* ================================================================
   CALL SCREEN — Liquid Glass Overlay
   ================================================================ */
#call-screen {
  position:fixed;inset:0;z-index:300;
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
}
.call-bg {
  position:absolute;inset:0;
  background:radial-gradient(ellipse at 50% 30%,#12193a,#06080e 70%);
}
.call-bg::before,.call-bg::after {
  content:'';position:absolute;border-radius:50%;filter:blur(100px);opacity:0.45;
}
.call-bg::before { width:400px;height:400px;background:#7c5ff5;top:-80px;left:-60px;animation:aurora-drift 18s ease-in-out infinite alternate; }
.call-bg::after { width:360px;height:360px;background:#22d3ee;bottom:-80px;right:-60px;animation:aurora-drift 15s ease-in-out -5s infinite alternate; }
.call-inner { position:relative;display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center;padding:30px; }
.call-avatar {
  width:136px;height:136px;border-radius:50%;
  background-size:cover;background-position:center;
  display:flex;align-items:center;justify-content:center;
  font-size:52px;font-weight:700;color:#fff;
  box-shadow:0 0 0 0 rgba(124,95,245,0.5),0 20px 50px rgba(0,0,0,0.4);
}
#call-screen.ringing .call-avatar { animation:call-pulse 1.5s ease-out infinite; }
@keyframes call-pulse {
  0% { box-shadow:0 0 0 0 rgba(124,95,245,0.6),0 20px 50px rgba(0,0,0,0.4); }
  100% { box-shadow:0 0 0 40px rgba(124,95,245,0),0 20px 50px rgba(0,0,0,0.4); }
}
.call-name { font-size:28px;font-weight:700;letter-spacing:-0.3px; }
.call-status { font-size:15px;color:var(--text-dim);font-variant-numeric:tabular-nums; }
.call-controls,.call-incoming-controls { display:flex;gap:26px;margin-top:30px; }
.call-btn {
  width:66px;height:66px;border-radius:50%;border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;color:#fff;
  transition:transform 0.18s var(--spring),filter 0.15s;
}
.call-btn:hover { filter:brightness(1.15);transform:scale(1.08); }
.call-btn:active { transform:scale(0.94); }
.call-btn.mute { background:rgba(255,255,255,0.14);backdrop-filter:blur(12px); }
.call-btn.mute.off { background:rgba(255,255,255,0.85);color:#111; }
.call-btn.speaker { background:rgba(255,255,255,0.14);backdrop-filter:blur(12px); }
.call-btn.speaker.on { background:rgba(255,255,255,0.85);color:#111; }
.call-btn.hang,.call-btn.decline { background:#f0415c;box-shadow:0 4px 20px rgba(240,65,92,0.55); }
.call-btn.accept { background:#22c55e;box-shadow:0 4px 20px rgba(34,197,94,0.45); }

/* ================================================================
   FEED / POSTS
   ================================================================ */
.feed-modal { max-width:540px; }
#feed-list { padding:14px; }
.post {
  background:rgba(255,255,255,0.04);
  backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,0.07);
  border-top-color:rgba(255,255,255,0.12);
  border-radius:var(--r-md);
  padding:16px;margin-bottom:12px;
  transition:border-color 0.2s;
}
.post:hover { border-color:rgba(255,255,255,0.12); }
.post-head { display:flex;align-items:center;gap:10px;margin-bottom:12px; }
.post-head .chat-avatar { width:42px;height:42px;font-size:15px; }
.post-head .ph-body { flex:1;min-width:0; }
.post-head .ph-name { font-weight:700;font-size:14.5px;cursor:pointer; }
.post-head .ph-time { font-size:12px;color:var(--text-faint); }
.post-del { border:none;background:transparent;color:var(--text-faint);cursor:pointer;font-size:16px;padding:4px;border-radius:8px;transition:all 0.15s; }
.post-del:hover { background:var(--danger-dim);color:var(--danger); }
.post-text { font-size:14.5px;line-height:1.5;white-space:pre-wrap;word-break:break-word; }
.post-photos { display:grid;gap:4px;margin-top:12px;border-radius:var(--r);overflow:hidden; }
.post-photos.n1 { grid-template-columns:1fr; }
.post-photos.n2,.post-photos.n3,.post-photos.n4 { grid-template-columns:1fr 1fr; }
.post-photos img { width:100%;height:160px;object-fit:cover;cursor:pointer;transition:filter 0.15s; }
.post-photos img:hover { filter:brightness(1.06); }
.post-photos.n1 img { height:auto;max-height:420px; }
.post-actions { display:flex;align-items:center;gap:18px;margin-top:14px; }
.like-btn { display:flex;align-items:center;gap:6px;border:none;background:transparent;color:var(--text-dim);cursor:pointer;font-size:14px;font-family:inherit;transition:color 0.15s; }
.like-btn .heart { font-size:20px;transition:transform 0.2s var(--spring); }
.like-btn.liked { color:var(--danger); }
.like-btn.liked .heart { transform:scale(1.2); }
.feed-empty { text-align:center;color:var(--text-faint);padding:40px 20px;font-size:14px; }
.post-photos.composer-photos { margin:10px 0; }
#post-photos { display:flex;flex-wrap:wrap;gap:8px;margin-bottom:6px; }
#post-photos .pp-item img { width:74px;height:74px;border-radius:12px;object-fit:cover; }
.post-views { color:var(--text-faint);font-size:13px;display:flex;align-items:center;gap:5px; }

.wall { margin-top:16px;border-top:1px solid rgba(255,255,255,0.07);padding-top:14px; }
.wall .post { background:rgba(255,255,255,0.03); }
.wall-empty { text-align:center;color:var(--text-faint);font-size:13px;padding:18px; }

/* ================================================================
   POLLS
   ================================================================ */
.poll { min-width:230px;padding:2px 0; }
.poll-q { font-weight:700;font-size:14.5px;margin-bottom:10px; }
.poll-opt { position:relative;padding:9px 12px;margin-bottom:5px;border-radius:var(--r-sm);background:rgba(0,0,0,0.25);cursor:pointer;overflow:hidden;display:flex;justify-content:space-between;gap:8px;border:1px solid transparent;transition:border-color 0.2s; }
.msg-row.in .poll-opt { background:rgba(255,255,255,0.07); }
.poll-opt:hover { border-color:rgba(255,255,255,0.15); }
.poll-bar { position:absolute;left:0;top:0;bottom:0;background:linear-gradient(90deg,rgba(124,95,245,0.45),rgba(34,211,238,0.3));transition:width 0.5s var(--ease);z-index:0; }
.poll-opt.voted { box-shadow:inset 0 0 0 1.5px var(--a2); }
.poll-txt,.poll-pct { position:relative;z-index:1;font-size:13.5px; }
.poll-pct { font-weight:700;opacity:0.85; }
.poll-total { font-size:12px;opacity:0.55;margin-top:4px; }

/* ================================================================
   GAMES
   ================================================================ */
.game { min-width:200px; }
.game-title { font-weight:700;font-size:14px;margin-bottom:8px;display:flex;align-items:center;gap:6px; }
.game-score { display:flex;justify-content:center;gap:14px;font-size:12.5px;margin:6px 0;color:var(--text-dim); }
.game-score b { color:var(--text); }

.ttt-board { display:grid;grid-template-columns:repeat(3,56px);grid-template-rows:repeat(3,56px);gap:5px; }
.ttt-cell { background:rgba(0,0,0,0.28);border:none;border-radius:10px;font-size:30px;font-weight:800;cursor:pointer;color:#fff;display:flex;align-items:center;justify-content:center;transition:all 0.15s var(--spring); }
.msg-row.in .ttt-cell { background:rgba(255,255,255,0.07); }
.ttt-cell:hover:not(:disabled) { background:rgba(124,95,245,0.35);transform:scale(1.06); }
.ttt-cell.x { color:#f472b6; } .ttt-cell.o { color:var(--a2); }
.game-status { font-size:13px;margin-top:9px;color:var(--text-dim);text-align:center; }
.game-status.win { color:var(--online);font-weight:700; }

.rps-choices { display:flex;gap:10px; }
.rps-btn { width:58px;height:58px;border-radius:14px;border:none;background:rgba(0,0,0,0.25);font-size:30px;cursor:pointer;transition:all 0.18s var(--spring); }
.msg-row.in .rps-btn { background:rgba(255,255,255,0.08); }
.rps-btn:hover { transform:scale(1.12);background:rgba(124,95,245,0.35); }
.rps-btn.chosen { box-shadow:inset 0 0 0 2px var(--a2); }
.rps-reveal { display:flex;align-items:center;justify-content:center;gap:14px;font-size:36px;margin:6px 0; }

.game-grid { display:grid;grid-template-columns:1fr 1fr;gap:10px; }
.game-opt { display:flex;flex-direction:column;align-items:center;gap:8px;padding:18px 8px;border:1px solid rgba(255,255,255,0.09);border-radius:var(--r-md);background:rgba(255,255,255,0.04);color:var(--text);font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;transition:all 0.18s var(--spring); }
.game-opt .go-ic { font-size:28px; }
.game-opt.sel { border-color:var(--a1);background:linear-gradient(135deg,rgba(124,95,245,0.18),rgba(34,211,238,0.1)); }
.game-opt:hover { transform:translateY(-2px); }
.wins-row { display:flex;gap:8px; }
.wins-opt { flex:1;padding:10px;border:1px solid rgba(255,255,255,0.09);border-radius:var(--r);background:rgba(255,255,255,0.04);color:var(--text);font-size:16px;font-weight:700;cursor:pointer;font-family:inherit;transition:all 0.18s; }
.wins-opt.sel { border-color:var(--a2);background:rgba(34,211,238,0.14);color:var(--a2); }
#game-go { margin-top:18px; }

.c4-board { display:grid;grid-template-columns:repeat(7,30px);gap:3px;background:rgba(0,0,0,0.28);padding:6px;border-radius:10px; }
.msg-row.in .c4-board { background:rgba(255,255,255,0.05); }
.c4-cell { width:30px;height:30px;border-radius:50%;background:var(--panel);display:flex;cursor:pointer;transition:transform 0.12s; }
.c4-cell.R { background:radial-gradient(circle at 35% 30%,#f87097,#f0415c); }
.c4-cell.Y { background:radial-gradient(circle at 35% 30%,#ffe27a,#ffc400); }
.c4-board.mine .c4-cell:hover { transform:scale(1.1); }

.dice-area { display:flex;gap:16px;justify-content:center;align-items:center;margin:8px 0; }
.dice-face { width:56px;height:56px;border-radius:12px;background:#fff;color:#111;font-size:34px;display:flex;align-items:center;justify-content:center;box-shadow:0 3px 12px rgba(0,0,0,0.3); }
.dice-roll-btn { padding:9px 18px;border:none;border-radius:var(--r);background:var(--grad);color:#fff;font-weight:700;cursor:pointer;font-family:inherit;box-shadow:0 3px 12px rgba(98,68,232,0.4); }
.dice-q { width:56px;height:56px;border-radius:12px;background:rgba(255,255,255,0.1);font-size:30px;display:flex;align-items:center;justify-content:center; }

/* ================================================================
   ADMIN
   ================================================================ */
.rep { background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.08);border-radius:var(--r);padding:14px;margin-bottom:10px; }
.rep.closed { opacity:0.45; }
.rep-top { display:flex;justify-content:space-between;font-size:12px;color:var(--text-faint);margin-bottom:4px; }
.rep-body { font-size:14px; }
.rep-body b { color:var(--danger); }
.rep-excerpt { font-size:13px;color:var(--text-dim);font-style:italic;margin-top:4px;padding-left:8px;border-left:2px solid rgba(255,255,255,0.1); }
.rep-actions { display:flex;gap:8px;margin-top:10px; }
.rep-actions button { flex:1;padding:8px;border:1px solid rgba(255,255,255,0.09);border-radius:var(--r-sm);background:transparent;color:var(--text);cursor:pointer;font-size:12.5px;font-family:inherit;transition:all 0.15s; }
.rep-actions button:hover { background:rgba(255,255,255,0.07); }
.rep-actions .ban { color:var(--danger);border-color:rgba(240,65,92,0.2); }
.rep-actions .ban:hover { background:var(--danger-dim); }
.admin-empty { text-align:center;color:var(--text-faint);padding:40px; }
.rep-actions .view-chats { color:var(--a2);border-color:rgba(116,167,255,0.25); }
.rep-actions .view-chats:hover { background:rgba(116,167,255,0.12); }

.achat-list { display:flex;flex-direction:column;gap:8px; }
.achat-item { background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.08);border-radius:var(--r);padding:12px;cursor:pointer;transition:background 0.15s; }
.achat-item:hover { background:rgba(255,255,255,0.08); }
.achat-name { font-size:14px;font-weight:600; }
.achat-meta { font-size:12px;color:var(--text-faint);margin-top:2px; }
.achat-msgs { display:flex;flex-direction:column;gap:6px;padding:4px 0; }
.achat-msg { font-size:13px;padding:8px 12px;border-radius:var(--r-sm);max-width:100%; }
.achat-msg.is-target { background:rgba(240,65,92,0.15);border-left:3px solid var(--danger); }
.achat-msg.is-other { background:rgba(255,255,255,0.05);border-left:3px solid rgba(255,255,255,0.15); }
.achat-msg-name { font-size:11.5px;font-weight:700;margin-bottom:2px; }
.achat-msg-name.target { color:var(--danger); }
.achat-msg-time { font-size:11px;color:var(--text-faint);margin-left:6px; }
.achat-msg-text { word-break:break-word; }
.achat-msg-media { font-style:italic;color:var(--text-dim); }
.modal-back { background:none;border:none;color:var(--text);font-size:20px;cursor:pointer;padding:0 8px 0 0;font-family:inherit; }

/* ================================================================
   HELP
   ================================================================ */
.help-item { display:flex;gap:13px;padding:12px 4px;border-bottom:1px solid rgba(255,255,255,0.06); }
.help-item:last-child { border-bottom:none; }
.help-ic { font-size:24px;flex-shrink:0;width:30px;text-align:center; }
.help-item b { font-size:14.5px; } .help-item p { font-size:13px;color:var(--text-dim);margin-top:2px;line-height:1.5; }
.help-cat { font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--a2);margin:18px 0 4px; }
.help-cat:first-child { margin-top:0; }

/* ================================================================
   LIGHTBOX
   ================================================================ */
#lightbox {
  position:fixed;inset:0;
  background:rgba(0,0,0,0.94);
  backdrop-filter:blur(20px);
  display:flex;align-items:center;justify-content:center;
  z-index:200;padding:24px;cursor:zoom-out;
  animation:fade-in 0.2s;
}
#lightbox img { max-width:100%;max-height:100%;border-radius:10px;box-shadow:0 20px 80px rgba(0,0,0,0.8); }

/* ================================================================
   TOAST
   ================================================================ */
#toast {
  position:fixed;bottom:30px;left:50%;
  transform:translateX(-50%);
  background:rgba(14,20,36,0.92);
  backdrop-filter:var(--blur);
  border:1px solid rgba(255,255,255,0.1);
  border-top-color:rgba(255,255,255,0.18);
  color:var(--text);
  padding:12px 24px;border-radius:var(--r-md);
  font-size:14px;z-index:400;
  box-shadow:0 16px 50px rgba(0,0,0,0.6);
  animation:toast-in 0.28s var(--spring);
  max-width:90vw;text-align:center;
  font-weight:500;
}
@keyframes toast-in {
  from { opacity:0;transform:translate(-50%,16px); }
  to   { opacity:1;transform:translate(-50%,0); }
}

/* ================================================================
   PWA INSTALL CHIP
   ================================================================ */
.install-chip {
  position:fixed;left:50%;transform:translateX(-50%);
  bottom:calc(20px + env(safe-area-inset-bottom));
  z-index:400;border:none;cursor:pointer;
  padding:13px 22px;border-radius:var(--r-xl);
  font-size:14px;font-weight:600;color:#fff;
  background:var(--grad);
  box-shadow:0 10px 32px rgba(98,68,232,0.55),inset 0 1px 0 rgba(255,255,255,0.2);
  animation:sheet-in 0.3s var(--spring);
}
.install-chip:active { transform:translateX(-50%) scale(0.96); }

/* ================================================================
   MOBILE RESPONSIVE
   ================================================================ */
@media (max-width: 760px) {
  #sidebar { width:100%;min-width:0;border-right:none; }
  #chat-pane { display:none; }
  body.chat-open #sidebar { display:none; }
  body.chat-open #chat-pane { display:flex; }
  #btn-back { display:block; }
  .msg-row { max-width:88%; }
  .auth-card { padding:36px 22px 24px; }
  .logo-mark { font-size:46px; }
  #emoji-panel { max-width:none; }
  .modal { max-width:none;border-bottom-left-radius:0;border-bottom-right-radius:0; }
  .modal-overlay { align-items:flex-end;padding:0; }
  .modal-overlay .modal { animation:sheet-up 0.32s var(--spring); }
  @keyframes sheet-up {
    from { opacity:0;transform:translateY(100%); }
    to   { opacity:1;transform:none; }
  }
}

/* ================================================================
   MISC UTILITIES
   ================================================================ */
.profile-body { padding:24px 24px 28px; }
#profile-modal-title { font-weight:700;font-size:16px; }

/* ================================================================
   APK DOWNLOAD BANNER
   ================================================================ */
.apk-banner {
  display:flex;
  align-items:center;
  gap:10px;
  margin:6px 10px 10px;
  padding:11px 10px 11px 13px;
  background:linear-gradient(135deg,rgba(124,95,245,0.12) 0%,rgba(34,211,238,0.07) 100%);
  border:1px solid rgba(124,95,245,0.26);
  border-top-color:rgba(124,95,245,0.38);
  border-radius:14px;
  animation:apk-in 0.38s var(--spring);
  position:relative;
  overflow:hidden;
}
.apk-banner::before {
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,transparent,rgba(124,95,245,0.04) 50%,transparent);
  pointer-events:none;
}
@keyframes apk-in {
  from { opacity:0;transform:translateY(12px) scale(0.97); }
  to   { opacity:1;transform:none; }
}
.apk-banner-icon {
  width:38px;height:38px;
  border-radius:11px;
  background:var(--grad);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
  color:#fff;
  box-shadow:0 4px 14px rgba(98,68,232,0.42);
}
.apk-banner-body { flex:1;min-width:0; }
.apk-banner-title {
  font-size:13px;font-weight:700;
  color:var(--text);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  letter-spacing:-0.1px;
}
.apk-banner-sub {
  font-size:11px;color:var(--text-dim);
  margin-top:2px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.apk-banner-dl {
  padding:7px 13px;
  background:var(--grad);
  color:#fff;
  font-size:12px;font-weight:700;
  border-radius:20px;
  text-decoration:none;
  flex-shrink:0;
  box-shadow:0 3px 12px rgba(98,68,232,0.4),inset 0 1px 0 rgba(255,255,255,0.18);
  transition:filter 0.15s,transform 0.15s var(--spring);
  white-space:nowrap;
}
.apk-banner-dl:hover { filter:brightness(1.12);transform:scale(1.04); }
.apk-banner-dl:active { transform:scale(0.97); }
.apk-banner-close {
  width:24px;height:24px;
  border:none;background:rgba(255,255,255,0.07);
  color:var(--text-faint);border-radius:50%;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;transition:all 0.15s;
}
.apk-banner-close:hover { background:rgba(255,255,255,0.14);color:var(--text); }

/* ================================================================
   VOICE SPEED BUTTON (web)
   ================================================================ */
.voice-bottom { display:flex;align-items:center;justify-content:space-between;gap:6px;margin-top:3px; }
.voice-speed {
  font-size:10.5px;font-weight:700;font-family:inherit;
  padding:2px 6px;
  border:1px solid rgba(255,255,255,0.18);
  border-radius:7px;
  background:rgba(255,255,255,0.05);
  color:var(--text-dim);cursor:pointer;flex-shrink:0;
  transition:all 0.15s var(--spring);
  line-height:1.5;
}
.voice-speed:hover  { background:rgba(255,255,255,0.12);color:var(--text);border-color:var(--a2); }
.voice-speed.fast   { background:rgba(34,211,238,0.12);color:var(--a2);border-color:var(--a2); }
.msg-row.out .voice-speed { border-color:rgba(255,255,255,0.28);color:rgba(255,255,255,0.65); }
.msg-row.out .voice-speed:hover { background:rgba(255,255,255,0.15);color:#fff; }
.msg-row.out .voice-speed.fast  { background:rgba(255,255,255,0.15);color:#fff;border-color:#fff; }

/* ================================================================
   SKELETON LOADING (chat list)
   ================================================================ */
.skeleton-list { padding:4px 8px; }
.skeleton-item {
  display:flex;align-items:center;gap:12px;
  padding:10px 12px;border-radius:var(--r);
}
.sk-av {
  width:50px;height:50px;border-radius:50%;
  background:rgba(255,255,255,0.07);flex-shrink:0;
  animation:sk-pulse 1.4s ease-in-out infinite;
}
.sk-body { flex:1;display:flex;flex-direction:column;gap:8px; }
.sk-line {
  height:11px;border-radius:6px;
  background:rgba(255,255,255,0.07);
  animation:sk-pulse 1.4s ease-in-out infinite;
}
.sk-line.w80 { width:80%; }
.sk-line.w55 { width:55%;animation-delay:0.2s; }
.sk-line.w65 { width:65%; }
.sk-line.w40 { width:40%;animation-delay:0.15s; }
@keyframes sk-pulse {
  0%,100% { opacity:0.4; }
  50%      { opacity:0.85; }
}

/* ================================================================
   DESIGN POLISH — empty state, connection, misc
   ================================================================ */

/* Улучшенный пустой экран чата */
#chat-empty {
  gap:20px;
}
.empty-logo { filter:none;opacity:0.08;letter-spacing:18px;text-indent:18px; }
.empty-hint {
  display:flex;flex-direction:column;align-items:center;gap:14px;
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.06);
  border-radius:var(--r-lg);
  padding:24px 28px;
  max-width:280px;
  animation:card-in 0.5s var(--spring) 0.1s both;
}
.empty-hint p { font-size:13.5px;color:var(--text-faint);text-align:center;line-height:1.65; }
.empty-actions {
  display:flex;gap:8px;margin-top:4px;
}
.empty-actions button {
  padding:8px 16px;border:1px solid rgba(255,255,255,0.09);
  border-radius:var(--r-xl);background:rgba(255,255,255,0.04);
  color:var(--text-dim);cursor:pointer;font-family:inherit;font-size:13px;font-weight:600;
  transition:all 0.18s var(--spring);
}
.empty-actions button:hover { background:rgba(124,95,245,0.14);border-color:var(--a1);color:var(--text); }

/* Pulse-анимация для online-dot в заголовке */
.chat-header-info .online-badge {
  display:inline-block;width:7px;height:7px;border-radius:50%;
  background:var(--online);margin-right:5px;vertical-align:middle;
  box-shadow:0 0 6px var(--online);
  animation:online-pulse 2.5s ease-in-out infinite;
}
@keyframes online-pulse {
  0%,100% { opacity:1; }
  50%      { opacity:0.45; }
}

/* Улучшенные chat-item: более чёткие hover/active */
.chat-item { transition:background 0.12s var(--ease),transform 0.12s var(--spring); }
.chat-item:active { transform:scale(0.99); }

/* Более заметная подсветка активного чата */
.chat-item.active {
  background:linear-gradient(135deg,rgba(124,95,245,0.22) 0%,rgba(80,128,247,0.15) 50%,rgba(34,211,238,0.1) 100%);
  box-shadow:inset 0 0 0 1px rgba(124,95,245,0.25),0 2px 12px rgba(124,95,245,0.08);
}

/* Улучшенный разделитель sidebar */
.sidebar-header {
  border-bottom:1px solid rgba(255,255,255,0.07);
  box-shadow:0 1px 0 rgba(255,255,255,0.03);
}

/* Более читаемые временные метки в чате */
.chat-item-time { color:rgba(230,234,246,0.35);font-size:11px; }
.chat-item.active .chat-item-time { color:rgba(230,234,246,0.5); }

/* Улучшенный скроллбар в sidebar */
#chat-list::-webkit-scrollbar { width:3px; }
#chat-list::-webkit-scrollbar-thumb { background:rgba(255,255,255,0.08);border-radius:2px; }
#chat-list::-webkit-scrollbar-thumb:hover { background:rgba(255,255,255,0.16); }

/* ================================================================
   СЕКРЕТНЫЕ ЧАТЫ (E2E)
   ================================================================ */
#btn-secret { color:var(--online); }                 /* замок заметнее обычных иконок */
#composer.secret { box-shadow:inset 0 2px 0 rgba(40,224,144,0.4), 0 -1px 0 rgba(255,255,255,0.08); }
#composer.secret #msg-input {
  border-color:rgba(40,224,144,0.45);
  background:rgba(40,224,144,0.07);
}
#composer.secret #msg-input:focus { box-shadow:0 0 0 3px rgba(40,224,144,0.14); }
.e2e-lock { font-size:11px; opacity:0.7; margin-right:5px; vertical-align:baseline; }
.msg-row.in .e2e-bubble { border-color:rgba(40,224,144,0.28); }
.msg-row.out .e2e-bubble { border-color:rgba(40,224,144,0.34); }

/* ================================================================
   ВЕЧЕ 2 — редизайн
   ----------------------------------------------------------------
   Этот слой идёт последним и переопределяет старое «жидкое стекло»:
   сплошные глубокие поверхности вместо полупрозрачной серой мути,
   контрастные пузыри сообщений, аккуратная светлая тема.
   Все цвета — через токены ниже; светлая тема меняет только их.
   ================================================================ */
:root {
  --bg:          #080b13;
  --surface:     #0f1320;
  --surface-2:   #131827;
  --surface-3:   #1a2033;
  --chat-bg:     #0b0f1a;
  --line:        rgba(255,255,255,0.07);
  --line-2:      rgba(255,255,255,0.11);
  --hover:       rgba(255,255,255,0.045);
  --text:        #eef1fa;
  --text-dim:    rgba(238,241,250,0.66);
  --text-faint:  rgba(238,241,250,0.40);
  --in-bg:       #1c2335;
  --in-text:     #eef1fa;
  --in-meta:     rgba(238,241,250,0.46);
  --out-bg:      linear-gradient(135deg,#7152f3 0%,#4a6ff5 100%);
  --out-text:    #ffffff;
  --out-meta:    rgba(255,255,255,0.72);
  --active-bg:   linear-gradient(135deg,rgba(124,95,245,0.22),rgba(66,114,245,0.14));
  --field-bg:    rgba(255,255,255,0.055);
  --pop-bg:      #151a2a;
  --shadow-pop:  0 18px 50px rgba(0,0,0,0.55);
  --dots:        rgba(255,255,255,0.035);
  --a1:          #7c5ff5;
  --a2:          #38bdf8;
  --accent-text: #a996ff;
}
[data-theme="light"] {
  --bg:          #eef1f7;
  --surface:     #ffffff;
  --surface-2:   #ffffff;
  --surface-3:   #f1f3f9;
  --chat-bg:     #e8ecf4;
  --line:        rgba(15,23,42,0.08);
  --line-2:      rgba(15,23,42,0.12);
  --hover:       rgba(15,23,42,0.045);
  --text:        #111827;
  --text-dim:    rgba(17,24,39,0.64);
  --text-faint:  rgba(17,24,39,0.42);
  --in-bg:       #ffffff;
  --in-text:     #111827;
  --in-meta:     rgba(17,24,39,0.45);
  --out-bg:      linear-gradient(135deg,#6d4ff0 0%,#3f78f2 100%);
  --active-bg:   linear-gradient(135deg,rgba(124,95,245,0.14),rgba(66,114,245,0.10));
  --field-bg:    rgba(15,23,42,0.045);
  --pop-bg:      #ffffff;
  --shadow-pop:  0 16px 44px rgba(15,23,42,0.18);
  --dots:        rgba(15,23,42,0.05);
  --accent-text: #5b3fe0;
  --glass:       rgba(255,255,255,0.7);
  --glass2:      rgba(255,255,255,0.6);
  --glass3:      rgba(255,255,255,0.5);
  --border:      rgba(15,23,42,0.08);
}

html, body { background:var(--bg); color:var(--text); }
/* живой фон оставляем только на экране входа — в самом мессенджере он превращал всё в серую кашу */
body:has(#app-screen:not(.hidden)) .aurora-layer { display:none; }
#app-screen { background:var(--bg); }
.liquid-glass { backdrop-filter:none; -webkit-backdrop-filter:none; }

::-webkit-scrollbar-thumb { background:var(--line-2); }
::-webkit-scrollbar-thumb:hover { background:var(--text-faint); }

/* ── Боковая панель ── */
#sidebar {
  background:var(--surface);
  backdrop-filter:none; -webkit-backdrop-filter:none;
  border-right:1px solid var(--line);
  box-shadow:none;
}
.sidebar-header {
  background:transparent;
  border-bottom:none;
  box-shadow:none;
  padding:14px 14px 6px;
  gap:6px;
}
.sidebar-brand { font-size:19px; filter:none; letter-spacing:4px; text-indent:4px; }
.icon-btn { color:var(--text-dim); width:38px; height:38px; border-radius:12px; }
.icon-btn:hover { background:var(--hover); color:var(--text); }
.search-wrap { padding:6px 14px 10px; }
#search {
  background-color:var(--field-bg);
  border:1px solid transparent;
  border-radius:14px;
  padding:10px 14px 10px 38px;
}
#search:focus { background-color:var(--surface); border-color:var(--a1); box-shadow:0 0 0 3px rgba(124,95,245,0.16); }
[data-theme="light"] #search { background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='rgba(17,24,39,0.4)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E"); }
#chat-list { padding:2px 8px 14px; }

.chat-item, .chat-card {
  background:transparent; border:1px solid transparent;
  backdrop-filter:none; -webkit-backdrop-filter:none;
  box-shadow:none; border-radius:16px; padding:10px 10px; margin-bottom:2px;
}
.chat-item:hover { background:var(--hover); border-color:transparent; transform:none; box-shadow:none; }
.chat-item.active { background:var(--active-bg); border-color:rgba(124,95,245,0.28); box-shadow:none; }
.chat-avatar { box-shadow:none; }
.chat-avatar .online-dot { border-color:var(--surface); }
.chat-item-name { color:var(--text); }
.chat-item-time, .chat-item.active .chat-item-time { color:var(--text-faint); }
.chat-item-preview { color:var(--text-dim); }
.chat-item.has-unread .chat-item-name { font-weight:700; }
.chat-item.has-unread .chat-item-time { color:var(--accent-text); }
.chat-item-preview .from-me { color:var(--accent-text); }
.draft-mark { color:#f0415c; font-weight:600; }
.list-section { color:var(--text-faint); }

/* ── Панель чата ── */
#chat-pane {
  background:var(--chat-bg);
  background-image:
    radial-gradient(circle at 18% 12%, rgba(124,95,245,0.10), transparent 38%),
    radial-gradient(circle at 85% 88%, rgba(56,189,248,0.07), transparent 40%),
    radial-gradient(var(--dots) 1px, transparent 1.2px);
  background-size:auto, auto, 22px 22px;
}
#chat-pane.chat-shell::before { display:none; }
#chat-header, #composer {
  background:var(--surface-2);
  backdrop-filter:none; -webkit-backdrop-filter:none;
  box-shadow:none;
}
#chat-header { border-bottom:1px solid var(--line); padding:10px 14px; }
#composer { border-top:1px solid var(--line); padding:10px 12px calc(10px + env(safe-area-inset-bottom)); }
#chat-title { color:var(--text); }
#chat-status { color:var(--text-dim); }
#chat-header .icon-btn { color:var(--text-dim); }
#chat-header .icon-btn:hover { color:var(--text); }
#btn-secret.on { color:var(--online); }
#btn-secret:not(.on) { color:var(--text-dim); }
#btn-back { color:var(--accent-text); }

#msg-input {
  background:var(--field-bg);
  border:1px solid transparent;
  border-radius:22px;
}
#msg-input:focus { background:var(--field-bg); border-color:rgba(124,95,245,0.45); box-shadow:0 0 0 3px rgba(124,95,245,0.12); }
#composer .comp-btn { color:var(--text-dim); }
#composer .comp-btn:hover { background:var(--hover); color:var(--accent-text); transform:none; }
#composer .comp-btn.send { background:var(--out-bg); color:#fff; box-shadow:0 4px 14px rgba(98,68,232,0.38); }
#reply-bar, #pinned-bar {
  background:var(--surface-2);
  backdrop-filter:none; -webkit-backdrop-filter:none;
  border-bottom:1px solid var(--line);
  box-shadow:none;
}
#reply-bar { border-top:1px solid var(--line); border-bottom:none; }
.pin-label, .reply-title { color:var(--accent-text); }

/* ── Сообщения ── */
#messages { padding:16px 18px 12px; gap:3px; background:transparent; }
.msg-row { max-width:min(640px, 76%); }
.bubble { font-size:15px; line-height:1.42; padding:8px 12px 7px; border-radius:18px; }
.msg-row.in .bubble {
  background:var(--in-bg); color:var(--in-text);
  backdrop-filter:none; -webkit-backdrop-filter:none;
  border:1px solid var(--line);
  border-bottom-left-radius:6px;
  box-shadow:0 1px 2px rgba(0,0,0,0.18);
}
.msg-row.out .bubble {
  background:var(--out-bg); color:var(--out-text);
  border:none;
  border-bottom-right-radius:6px;
  box-shadow:0 2px 10px rgba(80,90,245,0.22);
}
[data-theme="light"] .msg-row.in .bubble { box-shadow:0 1px 2px rgba(15,23,42,0.08); }
.msg-row.in .bubble .meta { color:var(--in-meta); }
.msg-row.out .bubble .meta { color:var(--out-meta); }
.ticks.read { color:#a5f3fc; }
.bubble .sender { font-weight:700; font-size:13px; }
.bubble.mentions-me { box-shadow:0 0 0 2px rgba(56,189,248,0.55) !important; }
.bubble.blocked-msg { font-style:italic; opacity:0.6; font-size:13px; }
.msg-row.in .reaction { background:var(--surface-3); border-color:var(--line); color:var(--text); }
.reaction { color:var(--text); }
.reaction.mine { border-color:var(--a1); background:rgba(124,95,245,0.18); }
.msg-row.in .bubble .reply-quote { background:var(--hover); }
.msg-row.in .bubble .fwd-label { color:var(--accent-text); }
.day-sep, .sys-msg {
  background:var(--surface-2); color:var(--text-dim);
  border:1px solid var(--line);
  backdrop-filter:none; -webkit-backdrop-filter:none;
}
.unread-sep {
  align-self:stretch; text-align:center; margin:10px -18px; padding:5px 0;
  font-size:12.5px; font-weight:600; color:var(--accent-text);
  background:rgba(124,95,245,0.10);
}
.msgs-loading { margin:auto; display:flex; gap:6px; }
.msgs-loading span { width:8px; height:8px; border-radius:50%; background:var(--a1); animation:dot-bounce 1s infinite ease-in-out; }
.msgs-loading span:nth-child(2) { animation-delay:.15s; } .msgs-loading span:nth-child(3) { animation-delay:.3s; }
@keyframes dot-bounce { 0%,80%,100% { transform:scale(.5); opacity:.4; } 40% { transform:scale(1); opacity:1; } }
.msg-row.in .voice-wave span { background:var(--line-2); }
.msg-row.in .voice-dur { color:var(--in-meta); }
.msg-row.in .poll-opt, .msg-row.in .ttt-cell, .msg-row.in .rps-btn { background:var(--hover); }
.msg-row.in .voice-speed { color:var(--text-dim); border-color:var(--line-2); }

/* форматирование текста */
.msg-text a, .caption a, .post-text a { color:inherit; text-decoration:underline; text-underline-offset:2px; word-break:break-all; }
.msg-row.in .msg-text a, .msg-row.in .caption a, .post-text a { color:var(--accent-text); }
.bubble code { font-family:ui-monospace,Menlo,Consolas,monospace; font-size:.9em; padding:1px 5px; border-radius:6px; background:rgba(0,0,0,0.22); }
[data-theme="light"] .msg-row.in .bubble code { background:rgba(15,23,42,0.07); }
.spoiler { background:currentColor; border-radius:4px; cursor:pointer; transition:background .2s; }
.spoiler.shown { background:rgba(127,127,127,0.18); }
.mention { color:var(--accent-text); font-weight:600; cursor:pointer; }
.msg-row.out .mention { color:#fff; text-decoration:underline; text-decoration-style:dotted; }
.mention.me { background:rgba(56,189,248,0.18); border-radius:5px; padding:0 3px; }

/* превью ссылок */
.link-preview { display:block; margin-top:6px; border-left:3px solid var(--a2); border-radius:8px; overflow:hidden; background:rgba(0,0,0,0.14); text-decoration:none; color:inherit; white-space:normal; }
.msg-row.in .link-preview { background:var(--hover); }
.link-preview .lp-img { display:block; width:100%; max-height:180px; object-fit:cover; }
.link-preview .lp-body { padding:6px 10px 8px; }
.link-preview .lp-host { font-size:12px; font-weight:700; color:var(--a2); }
.link-preview .lp-title { font-size:13.5px; font-weight:600; margin-top:2px; }
.link-preview .lp-desc { font-size:12.5px; opacity:.75; margin-top:2px; display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden; }
.link-preview.loading .lp-host { opacity:.6; font-weight:500; }

/* кнопка «вниз» и перетаскивание файлов */
.scroll-down {
  position:absolute; right:18px; bottom:84px; z-index:5;
  width:44px; height:44px; border-radius:50%;
  border:1px solid var(--line-2); background:var(--surface-2); color:var(--text-dim);
  display:flex; align-items:center; justify-content:center; cursor:pointer;
  box-shadow:var(--shadow-pop); transition:transform .15s var(--spring);
}
.scroll-down:hover { color:var(--text); transform:scale(1.06); }
#scroll-down-count {
  position:absolute; top:-6px; right:-4px; min-width:20px; height:20px; padding:0 6px;
  border-radius:10px; background:var(--a1); color:#fff; font-size:11.5px; font-weight:700;
  display:flex; align-items:center; justify-content:center;
}
#scroll-down-count.hidden { display:none; }
.drop-hint {
  position:absolute; inset:12px; z-index:20; border-radius:20px;
  border:2px dashed var(--a1); background:rgba(124,95,245,0.12);
  display:flex; align-items:center; justify-content:center;
  font-size:17px; font-weight:600; color:var(--text); pointer-events:none;
  backdrop-filter:blur(4px);
}

/* ── Всплывающие меню и окна ── */
.popup, #emoji-panel, .ctx-menu {
  background:var(--pop-bg);
  border:1px solid var(--line-2);
  box-shadow:var(--shadow-pop);
  backdrop-filter:none; -webkit-backdrop-filter:none;
}
.popup button, .ctx-menu button { color:var(--text); }
.popup button:hover, .ctx-menu button:hover, #emoji-grid button:hover { background:var(--hover); }
.ctx-reactions { border-bottom-color:var(--line); }
#emoji-tabs { border-bottom-color:var(--line); }
.modal {
  background:var(--surface);
  border:1px solid var(--line-2);
  backdrop-filter:none; -webkit-backdrop-filter:none;
  box-shadow:0 30px 80px rgba(0,0,0,0.5);
  color:var(--text);
}
.modal-head { border-bottom-color:var(--line); }
.modal-close { background:var(--hover); color:var(--text-dim); }
.field input, .field textarea, .member-search { background:var(--field-bg); border-color:var(--line); color:var(--text); }
.btn-ghost { background:var(--field-bg); border-color:var(--line); color:var(--text); backdrop-filter:none; }
.btn-ghost:hover { background:var(--hover); border-color:var(--line-2); }
.btn-ghost.danger { color:var(--danger); }
.member-row:hover { background:var(--hover); }
.toggle-row input { background:var(--line-2); }
.new-opt { border-color:var(--line); background:var(--field-bg); color:var(--text); }

/* ── Светлая тема: точечные правки старых «тёмных» мест ── */
[data-theme="light"] .modal-overlay { background:rgba(15,23,42,0.35); }
[data-theme="light"] .modal { box-shadow:0 30px 80px rgba(15,23,42,0.25); }
[data-theme="light"] .auth-card { background:rgba(255,255,255,0.86); border-color:rgba(15,23,42,0.08); box-shadow:0 30px 80px rgba(15,23,42,0.18); }
[data-theme="light"] .auth-tabs { background:rgba(15,23,42,0.05); border-color:rgba(15,23,42,0.06); }
[data-theme="light"] .tab.active { background:#fff; box-shadow:0 2px 8px rgba(15,23,42,0.12); }
[data-theme="light"] #auth-screen { background:#eef1f7; }
[data-theme="light"] .aurora-layer { opacity:.45; }
[data-theme="light"] .ctx-reactions button:hover,
[data-theme="light"] #emoji-tabs button.active { background:rgba(15,23,42,0.07); }
[data-theme="light"] .skeleton-item .sk-av,
[data-theme="light"] .sk-line { background:rgba(15,23,42,0.08); }
[data-theme="light"] .empty-hint { background:rgba(255,255,255,0.7); border-color:var(--line); }
[data-theme="light"] .empty-logo { opacity:.12; }
[data-theme="light"] #toast { background:#111827; color:#fff; }
[data-theme="light"] .unread-badge.muted { background:rgba(15,23,42,0.28); }
[data-theme="light"] .post { background:#fff; border-color:var(--line); }

@media (max-width: 760px) {
  .msg-row { max-width:86%; }
  #messages { padding:12px 10px 10px; }
  .scroll-down { right:12px; bottom:78px; }
  .unread-sep { margin:10px -10px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration:.01ms !important; transition-duration:.01ms !important; }
}
.link-preview .lp-title { display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
/* группировка подряд идущих сообщений */
.msg-row { margin-top:6px; }
.msg-row.cont { margin-top:0; }
.msg-row.in.cont .bubble { border-top-left-radius:6px; }
.msg-row.out.cont .bubble { border-top-right-radius:6px; }
.msg-avatar.ghost { visibility:hidden; }

/* ================================================================
   iOS PWA (иконка на рабочем столе, status-bar black-translucent):
   экран прибит к окну и не заезжает под часы/батарею/«чёлку»
   ================================================================ */
#app-screen {
  position:fixed;
  inset:0;
  height:auto;
  padding-top:env(safe-area-inset-top);
  padding-left:env(safe-area-inset-left);
  padding-right:env(safe-area-inset-right);
}
#auth-screen { padding-top:calc(20px + env(safe-area-inset-top)); }