/* ═══════════════════════════════════════
   DESIGN SYSTEM — Light theme (default)
   ═══════════════════════════════════════ */
:root {
  --bg-primary: #ffffff;
  --bg-secondary: #f7f7f8;
  --bg-tertiary: #eeeef0;
  --bg-hover: rgba(0,0,0,0.04);
  --bg-active: rgba(0,0,0,0.07);
  --text-primary: #1a1a1e;
  --text-secondary: #6e6e78;
  --text-muted: #a0a0aa;
  --accent: #1a1a1e;
  --accent-hover: #333333;
  --accent-soft: rgba(0,0,0,0.06);
  --accent-on: #ffffff;
  --color-success: #22c55e;
  --color-purple: #7c3aed;
  --color-purple-soft: rgba(124, 58, 237, 0.08);
  --danger: #e5484d;
  --badge-bg: #e5484d;
  --border: rgba(0,0,0,0.06);
  --bubble-sent: #f0f0f3;
  --bubble-sent-text: #1a1a1e;
  --bubble-received: #f0f0f3;
  --bubble-received-text: #1a1a1e;
  --audio-icon-sent: var(--bubble-sent-text);
  --audio-active-sent: var(--bubble-sent-text);
  --audio-inactive-sent: var(--bubble-sent-text);
  --audio-icon-received: var(--bubble-received-text);
  --audio-active-received: var(--bubble-received-text);
  --audio-inactive-received: var(--bubble-received-text);
  --glass-bg: rgba(255,255,255,0.72);
  --glass-border: rgba(255,255,255,0.35);
  --glass-blur: blur(20px);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --radius: 14px;
  --radius-sm: 10px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
}

/* ═══════════════════════════════════════
   DARK THEME
   ═══════════════════════════════════════ */
[data-theme="dark"] {
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-tertiary: #1a1a1a;
  --bg-hover: rgba(255,255,255,0.06);
  --bg-active: rgba(255,255,255,0.1);
  --text-primary: #f0f0f0;
  --text-secondary: #888888;
  --text-muted: #555555;
  --accent: #ffffff;
  --accent-hover: #cccccc;
  --accent-soft: rgba(255,255,255,0.08);
  --accent-on: #0a0a0a;
  --color-success: #22c55e;
  --color-purple: #a78bfa;
  --color-purple-soft: rgba(167, 139, 250, 0.12);
  --danger: #e5484d;
  --badge-bg: #e5484d;
  --border: rgba(255,255,255,0.08);
  --bubble-sent: #1e1e1e;
  --bubble-sent-text: #f0f0f0;
  --bubble-received: #1e1e1e;
  --bubble-received-text: #f0f0f0;
  --audio-icon-sent: var(--bubble-sent-text);
  --audio-active-sent: var(--bubble-sent-text);
  --audio-inactive-sent: var(--bubble-sent-text);
  --audio-icon-received: var(--bubble-received-text);
  --audio-active-received: var(--bubble-received-text);
  --audio-inactive-received: var(--bubble-received-text);
  --glass-bg: rgba(20,20,20,0.72);
  --glass-border: rgba(255,255,255,0.08);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.2);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.3);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.4);
}

/* ═══════════════════════════════════════
   RESET & BASE
   ═══════════════════════════════════════ */
* { margin: 0; padding: 0; box-sizing: border-box; }
html {
  height: 100%;
  width: 100%;
  overflow: hidden;
  position: fixed;
  overscroll-behavior: none;
}
body {
  height: 100%;
  width: 100%;
  overflow: hidden;
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  overscroll-behavior: none;
}
#root { height: 100%; width: 100%; overflow: hidden; }

/* ═══════════════════════════════════════
   FORM ELEMENTS
   ═══════════════════════════════════════ */
input, textarea, button, select {
  font-family: inherit;
  font-size: 16px;
  color: inherit;
  -webkit-appearance: none;
  appearance: none;
}

input, textarea {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-border-radius: var(--radius-sm);
}
input:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
input::placeholder, textarea::placeholder { color: var(--text-muted); }

button {
  cursor: pointer;
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 20px;
  font-weight: 500;
  transition: all 0.2s;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
button:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary {
  background: var(--accent);
  color: var(--accent-on);
}
.btn-primary:hover:not(:disabled) { background: var(--accent-hover); }
.btn-primary:active:not(:disabled) { background: var(--accent-hover); transform: scale(0.98); }

.btn-secondary { background: var(--bg-tertiary); color: var(--text-primary); }
.btn-secondary:hover:not(:disabled) { background: var(--bg-hover); }

.btn-icon {
  background: transparent;
  padding: 10px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 20px;
  min-width: 44px;
  min-height: 44px;
  -webkit-tap-highlight-color: transparent;
}
.btn-icon:hover { background: var(--bg-hover); color: var(--text-primary); }
.btn-icon:active { background: var(--bg-active); }

/* ═══════════════════════════════════════
   GLASSMORPHISM UTILITY
   ═══════════════════════════════════════ */
.ano-glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
}

/* ═══════════════════════════════════════
   LIQUID GLASS ICONS
   ═══════════════════════════════════════ */
.ano-glass-icon {
  background: linear-gradient(
    145deg,
    rgba(255,255,255,0.5) 0%,
    rgba(255,255,255,0.15) 50%,
    rgba(255,255,255,0.05) 100%
  );
  backdrop-filter: blur(12px) saturate(1.5);
  -webkit-backdrop-filter: blur(12px) saturate(1.5);
  border: 1px solid rgba(255,255,255,0.4);
  box-shadow:
    0 2px 8px rgba(0,0,0,0.06),
    inset 0 1px 1px rgba(255,255,255,0.6),
    inset 0 -1px 2px rgba(0,0,0,0.04);
  border-radius: 50%;
  transition: all 0.2s ease;
  color: var(--text-primary);
}
.ano-glass-icon:hover {
  background: linear-gradient(
    145deg,
    rgba(255,255,255,0.6) 0%,
    rgba(255,255,255,0.25) 50%,
    rgba(255,255,255,0.1) 100%
  );
  box-shadow:
    0 4px 12px rgba(0,0,0,0.1),
    inset 0 1px 1px rgba(255,255,255,0.7),
    inset 0 -1px 2px rgba(0,0,0,0.05);
  color: var(--text-primary);
}
.ano-glass-icon:active {
  transform: scale(0.95);
  box-shadow:
    0 1px 4px rgba(0,0,0,0.08),
    inset 0 1px 1px rgba(255,255,255,0.4),
    inset 0 -1px 2px rgba(0,0,0,0.06);
}

[data-theme="dark"] .ano-glass-icon {
  background: linear-gradient(
    145deg,
    rgba(255,255,255,0.12) 0%,
    rgba(255,255,255,0.05) 50%,
    rgba(255,255,255,0.02) 100%
  );
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow:
    0 2px 8px rgba(0,0,0,0.3),
    inset 0 1px 1px rgba(255,255,255,0.1),
    inset 0 -1px 2px rgba(0,0,0,0.2);
}
[data-theme="dark"] .ano-glass-icon:hover {
  background: linear-gradient(
    145deg,
    rgba(255,255,255,0.18) 0%,
    rgba(255,255,255,0.08) 50%,
    rgba(255,255,255,0.03) 100%
  );
  box-shadow:
    0 4px 12px rgba(0,0,0,0.4),
    inset 0 1px 1px rgba(255,255,255,0.15),
    inset 0 -1px 2px rgba(0,0,0,0.25);
}

/* Liquid glass pill button (for nav) */
.ano-glass-pill {
  background: linear-gradient(
    145deg,
    rgba(255,255,255,0.5) 0%,
    rgba(255,255,255,0.2) 50%,
    rgba(255,255,255,0.08) 100%
  );
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border: 1px solid rgba(255,255,255,0.45);
  box-shadow:
    0 2px 12px rgba(0,0,0,0.06),
    inset 0 1px 2px rgba(255,255,255,0.6),
    inset 0 -1px 2px rgba(0,0,0,0.04);
  border-radius: 20px;
  transition: all 0.2s ease;
}
.ano-glass-pill:hover {
  box-shadow:
    0 4px 16px rgba(0,0,0,0.1),
    inset 0 1px 2px rgba(255,255,255,0.7),
    inset 0 -1px 2px rgba(0,0,0,0.06);
}
.ano-glass-pill:active {
  transform: scale(0.97);
}
[data-theme="dark"] .ano-glass-pill {
  background: linear-gradient(
    145deg,
    rgba(255,255,255,0.1) 0%,
    rgba(255,255,255,0.04) 50%,
    rgba(255,255,255,0.01) 100%
  );
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow:
    0 2px 12px rgba(0,0,0,0.4),
    inset 0 1px 2px rgba(255,255,255,0.08),
    inset 0 -1px 2px rgba(0,0,0,0.3);
}

/* ═══════════════════════════════════════
   SCROLLBAR
   ═══════════════════════════════════════ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-active); border-radius: 3px; }
@media (max-width: 768px) {
  ::-webkit-scrollbar { width: 0; display: none; }
}

/* ═══════════════════════════════════════
   OFFLINE BANNER
   ═══════════════════════════════════════ */
.offline-banner {
  position: fixed;
  top: var(--safe-top);
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--danger);
  color: #fff;
  text-align: center;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 500;
}

/* ═══════════════════════════════════════
   LAYOUT
   ═══════════════════════════════════════ */
.app-layout {
  display: flex;
  height: 100%;
  width: 100%;
  padding-top: var(--safe-top);
  padding-bottom: var(--safe-bottom);
  padding-left: var(--safe-left);
  padding-right: var(--safe-right);
  background: var(--bg-secondary);
}

/* ═══════════════════════════════════════
   SIDEBAR
   ═══════════════════════════════════════ */
.sidebar {
  width: 400px;
  min-width: 400px;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  background: var(--bg-primary);
  border-right: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

/* ── Greeting Section ── */
.ano-greeting {
  padding: 20px 20px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ano-greeting-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.ano-greeting h1 {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--text-primary);
}
.ano-greeting-logo {
  height: 40px;
  width: auto;
  object-fit: contain;
  animation: logoBreathe 3s ease-in-out infinite;
}
@keyframes logoBreathe {
  0%, 100% { filter: drop-shadow(0 0 0px rgba(255,255,255,0)); }
  50% { filter: drop-shadow(0 0 12px rgba(255,255,255,0.7)); }
}
.ano-greeting-meta {
  font-size: 13px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}
.ano-unread-count {
  background: var(--badge-bg);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 1px 7px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
}
.ano-greeting-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Contacts Strip ── */
.ano-contacts-strip {
  padding: 4px 20px 12px;
  display: flex;
  gap: 16px;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  flex-shrink: 0;
}
.ano-contacts-strip::after {
  content: '';
  min-width: 4px;
  flex-shrink: 0;
}
.ano-contacts-strip::-webkit-scrollbar { display: none; }
.ano-contact-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}
.ano-contact-item span {
  font-size: 11px;
  color: var(--text-secondary);
  max-width: 56px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: center;
}

/* ── Section Header ── */
.ano-section-header {
  padding: 4px 20px 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ano-section-header h2 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
}

/* ── Chat Search Row ── */
.ano-chat-search-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 2px 16px 6px;
}
.ano-chat-search-field {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 5px;
  background: var(--glass-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 4px 10px;
  color: var(--text-secondary);
}
.ano-chat-search-field svg {
  flex-shrink: 0;
  width: 13px;
  height: 13px;
}
.ano-chat-search-field input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-size: 12px;
  color: var(--text-primary);
}
.ano-chat-search-field input::placeholder {
  color: var(--text-muted);
}
/* ── Search clear button ── */
.ano-search-clear {
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px;
  flex-shrink: 0;
  transition: color 0.15s;
}
.ano-search-clear:hover {
  color: var(--text-primary);
}

/* ── Chat list section header ── */
.chat-list-section-header {
  padding: 8px 16px 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ── Old sidebar header (profile/search/group panels) ── */
.sidebar-header {
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  min-height: 56px;
}
.sidebar-header h2 { font-size: 20px; font-weight: 600; }

.search-box { padding: 8px 12px; border-bottom: 1px solid var(--border); }
.search-box input { width: 100%; border-radius: 20px; padding: 10px 16px; }

/* ═══════════════════════════════════════
   CHAT LIST
   ═══════════════════════════════════════ */
.chat-list {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  padding: 0 8px;
}

.chat-item {
  display: flex;
  align-items: center;
  padding: 12px 12px;
  gap: 12px;
  cursor: pointer;
  transition: background 0.15s;
  border-radius: var(--radius);
  -webkit-tap-highlight-color: transparent;
}
.chat-item:active { background: var(--bg-active); }
.chat-item.active { background: var(--accent-soft); }

/* ── Avatar ── */
.avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--bg-tertiary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: 18px; color: var(--text-primary);
  flex-shrink: 0; position: relative;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.avatar-sm { width: 36px; height: 36px; font-size: 14px; }
.avatar-lg { width: 80px; height: 80px; font-size: 32px; }
.avatar-xl { width: 56px; height: 56px; font-size: 22px; }

.online-dot {
  width: 12px; height: 12px;
  background: var(--color-success);
  border-radius: 50%;
  border: 2px solid var(--bg-primary);
  position: absolute; bottom: 1px; right: 1px;
  z-index: 1;
}

.chat-info { flex: 1; min-width: 0; }
.chat-info-top { display: flex; justify-content: space-between; align-items: center; }
.chat-name {
  font-weight: 700;
  font-size: 15px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--text-primary);
}
.chat-time { font-size: 12px; color: var(--text-muted); flex-shrink: 0; }

.chat-preview {
  font-size: 14px; color: var(--text-secondary);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  display: flex; justify-content: space-between; align-items: center; margin-top: 2px;
}

.unread-badge {
  background: var(--badge-bg);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════
   BOTTOM NAV (glass)
   ═══════════════════════════════════════ */
.ano-bottom-nav {
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 8px 16px;
  padding-bottom: calc(8px + var(--safe-bottom));
  border-top: none;
  gap: 4px;
  flex-shrink: 0;
  position: relative;
}
.nav-glass-indicator {
  position: absolute;
  top: 8px;
  left: 0;
  border-radius: 50px;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  background: linear-gradient(
    145deg,
    rgba(255,255,255,0.5) 0%,
    rgba(255,255,255,0.15) 100%
  );
  border: 1px solid rgba(255,255,255,0.4);
  box-shadow:
    0 2px 12px rgba(0,0,0,0.06),
    inset 0 1px 2px rgba(255,255,255,0.6);
  z-index: 0;
}
[data-theme="dark"] .nav-glass-indicator {
  background: linear-gradient(
    145deg,
    rgba(255,255,255,0.12) 0%,
    rgba(255,255,255,0.04) 100%
  );
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow:
    0 2px 12px rgba(0,0,0,0.3),
    inset 0 1px 2px rgba(255,255,255,0.1);
}
.ano-nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px 18px;
  border-radius: 50px;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 500;
  transition: color 0.3s;
  -webkit-tap-highlight-color: transparent;
  position: relative;
  z-index: 1;
}
.ano-nav-btn:hover { background: var(--bg-hover); }
.ano-nav-btn.active {
  color: var(--accent);
  background: transparent;
}
.ano-new-btn {
  background: var(--accent);
  color: var(--accent-on);
  border-radius: 20px;
  padding: 8px 20px;
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
  -webkit-tap-highlight-color: transparent;
  box-shadow:
    0 4px 14px rgba(0,0,0,0.15),
    inset 0 1px 1px rgba(255,255,255,0.2),
    inset 0 -1px 2px rgba(0,0,0,0.1);
}
.ano-new-btn:hover {
  box-shadow:
    0 6px 20px rgba(0,0,0,0.2),
    inset 0 1px 2px rgba(255,255,255,0.25),
    inset 0 -1px 2px rgba(0,0,0,0.15);
}
.ano-new-btn:active { transform: scale(0.97); }
/* Override glass-pill border for new btn */
.ano-new-btn.ano-glass-pill {
  border: 1px solid rgba(255,255,255,0.15);
}

/* ═══════════════════════════════════════
   MAIN CHAT AREA
   ═══════════════════════════════════════ */
.chat-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--bg-secondary);
  min-width: 0;
}

.chat-header {
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 56px;
  -webkit-tap-highlight-color: transparent;
  z-index: 10;
  border-bottom: none;
}
.chat-header-info { flex: 1; min-width: 0; }
.chat-header-info h3 { font-size: 16px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat-header-info .status { font-size: 13px; color: var(--text-secondary); }
.chat-header-actions { display: flex; gap: 4px; }

.back-btn {
  display: none;
  min-width: 44px;
  min-height: 44px;
}

/* ═══════════════════════════════════════
   MESSAGES
   ═══════════════════════════════════════ */
.messages-container {
  flex: 1;
  overflow-y: auto;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  background: var(--bg-secondary);
}

.message-row { display: flex; align-items: flex-end; gap: 8px; }
.message-row.sent { justify-content: flex-end; }

.message-bubble {
  max-width: 75%;
  padding: 8px 12px;
  border-radius: 18px;
  position: relative;
  word-wrap: break-word;
}
.message-row.sent .message-bubble {
  background: var(--bubble-sent);
  color: var(--bubble-sent-text);
  border-bottom-right-radius: 4px;
}
.message-row.received .message-bubble {
  background: var(--bubble-received);
  color: var(--bubble-received-text);
  border-bottom-left-radius: 4px;
}

.message-text { white-space: pre-wrap; word-break: break-word; font-size: 15px; }

.message-meta {
  display: flex; align-items: center; justify-content: flex-end; gap: 4px;
  margin-top: 4px; font-size: 10px;
}
.message-row.sent .message-meta { color: var(--bubble-sent-text); opacity: 0.6; }
.message-row.received .message-meta { color: var(--text-muted); }

.message-status-dots {
  display: flex; align-items: center; gap: 2px;
  margin-left: 1px;
}
.status-dot {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.7;
}
.message-status-dots.read .status-dot { opacity: 1; }

/* ═══════════════════════════════════════
   MESSAGE INPUT
   ═══════════════════════════════════════ */
.message-input-wrapper {
  display: flex;
  flex-direction: column;
  padding-bottom: var(--safe-bottom);
}

.message-input-area {
  padding: 8px 8px;
  border-top: 1px solid var(--border);
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  gap: 2px;
}
.message-input-area input {
  flex: 1;
  border-radius: 24px;
  padding: 10px 16px;
  min-height: 44px;
  background: var(--bg-secondary);
}

.message-image {
  max-width: 280px;
  width: 100%;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: block;
}
.message-video-wrap {
  position: relative;
  max-width: 300px;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
}
.message-video-wrap .message-video {
  width: 100%;
  display: block;
  border-radius: 8px;
  pointer-events: none;
}
.message-video-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 52px;
  height: 52px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

/* ═══════════════════════════════════════
   AUDIO MESSAGE BUBBLE
   ═══════════════════════════════════════ */
.message-bubble.audio-message {
  border-radius: 22px;
  padding: 20px 12px 3px 6px;
}
.message-row.sent .message-bubble.audio-message {
  border-bottom-right-radius: 22px;
  border: 1px solid rgba(0,0,0,0.05);
}
.message-row.received .message-bubble.audio-message {
  border-bottom-left-radius: 22px;
  border: 1px solid rgba(0,0,0,0.05);
}
[data-theme="dark"] .message-row.sent .message-bubble.audio-message {
  border-color: rgba(255,255,255,0.08);
}
[data-theme="dark"] .message-row.received .message-bubble.audio-message {
  border-color: rgba(255,255,255,0.08);
}
.message-bubble.audio-message .message-meta {
  margin-top: 1px;
}

/* ═══════════════════════════════════════
   AUDIO PLAYER
   ═══════════════════════════════════════ */
.audio-player {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  height: 38px;
}

.audio-play-btn {
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: 50%;
  background: transparent;
  border: 1.5px solid;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
  transition: opacity 0.15s;
}
.message-row.sent .audio-play-btn { border-color: var(--audio-icon-received); }
.message-row.received .audio-play-btn { border-color: var(--audio-icon-received); }
.audio-play-btn:active { opacity: 0.6; }

.audio-time {
  font-size: 11px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
  line-height: 38px;
}
.message-row.sent .audio-time { color: var(--audio-icon-received); opacity: 0.85; }
.message-row.received .audio-time { color: var(--audio-icon-received); opacity: 0.85; }

.audio-waveform {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 1.5px;
  height: 38px;
  cursor: pointer;
  overflow: hidden;
  min-width: 0;
}

.audio-wave-bar {
  width: 2px;
  min-width: 2px;
  border-radius: 1px;
  flex-shrink: 0;
  transition: background 0.3s ease, opacity 0.3s ease;
}

.typing-indicator { font-size: 13px; color: var(--text-secondary); padding: 4px 16px; min-height: 24px; }

/* ═══════════════════════════════════════
   EMPTY STATE
   ═══════════════════════════════════════ */
.empty-state {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: var(--text-muted); gap: 8px;
}

/* ═══════════════════════════════════════
   LOGIN PAGE
   ═══════════════════════════════════════ */
.login-page {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: var(--bg-secondary);
}

.login-card {
  width: 100%;
  max-width: 380px;
  padding: 32px 24px;
  background: var(--bg-primary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.login-card h1 { font-size: 24px; margin-bottom: 8px; text-align: center; }
.login-card p { color: var(--text-secondary); text-align: center; margin-bottom: 24px; font-size: 14px; }
.login-card .form-group { margin-bottom: 16px; }
.login-card input { width: 100%; }
.login-card button { width: 100%; padding: 14px; font-size: 16px; }
.login-card .error { color: var(--danger); font-size: 13px; margin-top: 8px; }

/* ═══════════════════════════════════════
   PROFILE
   ═══════════════════════════════════════ */
.profile-section { padding: 20px; }
.profile-form { display: flex; flex-direction: column; gap: 12px; }

/* ═══════════════════════════════════════
   SEARCH RESULTS (SearchUsers)
   ═══════════════════════════════════════ */
.search-results {
  position: absolute; top: 100%; left: 0; right: 0;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  max-height: 300px; overflow-y: auto; z-index: 10;
  box-shadow: var(--shadow-md);
  -webkit-overflow-scrolling: touch;
}
.search-result-item {
  display: flex; align-items: center; gap: 12px; padding: 12px 16px;
  cursor: pointer; transition: background 0.15s;
  -webkit-tap-highlight-color: transparent;
  min-height: 52px;
}
.search-result-item:active { background: var(--bg-hover); }

/* ═══════════════════════════════════════
   RECORDING UI
   ═══════════════════════════════════════ */
.recording-ui {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  overflow: hidden;
}

.recording-cancel-btn {
  color: var(--text-muted) !important;
  flex-shrink: 0;
  min-width: 36px !important;
  min-height: 36px !important;
  padding: 6px !important;
}

.recording-waveform {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 2px;
  height: 32px;
  min-width: 0;
  overflow: hidden;
}

.recording-wave-bar {
  width: 3px;
  min-width: 3px;
  border-radius: 2px;
  background: var(--accent);
  transition: height 0.08s ease;
}

.recording-time {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--danger);
  font-weight: 500;
  font-size: 14px;
  flex-shrink: 0;
  white-space: nowrap;
}

.recording-dot {
  width: 8px;
  height: 8px;
  background: var(--danger);
  border-radius: 50%;
  animation: pulse 1s infinite;
}

.mic-btn {
  flex-shrink: 0;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
}

.mic-btn.mic-active {
  background: var(--accent-soft);
}

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

/* ═══════════════════════════════════════
   CONTEXT MENU (glass)
   ═══════════════════════════════════════ */
.context-menu {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  overflow: hidden;
}
.context-menu-item {
  padding: 14px 20px;
  cursor: pointer;
  transition: background 0.15s;
  font-size: 15px;
  -webkit-tap-highlight-color: transparent;
  min-height: 48px;
  display: flex;
  align-items: center;
}
.context-menu-item:active { background: var(--bg-hover); }
.context-menu-item.danger { color: var(--danger); }

/* ═══════════════════════════════════════
   REPLY / EDIT PREVIEW BAR
   ═══════════════════════════════════════ */
.reply-preview-bar, .edit-preview-bar, .forward-preview-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
}
.reply-preview-line {
  width: 3px;
  height: 32px;
  background: var(--accent);
  border-radius: 2px;
  flex-shrink: 0;
}
.reply-preview-content, .edit-preview-content, .forward-preview-content {
  flex: 1;
  min-width: 0;
}
.reply-preview-sender, .edit-preview-label, .forward-preview-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
}
.reply-preview-text, .edit-preview-text, .forward-preview-text {
  font-size: 14px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.reply-close { flex-shrink: 0; }
.edit-preview-icon, .forward-preview-icon { flex-shrink: 0; display: flex; align-items: center; }

/* ── Reply in bubble ── */
.reply-in-bubble {
  display: flex;
  gap: 6px;
  padding: 4px 0 6px 0;
  margin-bottom: 4px;
  cursor: pointer;
}
.reply-in-bubble-line {
  width: 3px;
  border-radius: 2px;
  flex-shrink: 0;
}
/* Sent bubble → lighter line, Received → accent */
.message-row.sent .reply-in-bubble-line { background: var(--bubble-sent-text); opacity: 0.5; }
.message-row.received .reply-in-bubble-line { background: var(--accent); }

.reply-in-bubble-text {
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.message-row.sent .reply-in-bubble-text { color: var(--bubble-sent-text); opacity: 0.7; }
.message-row.received .reply-in-bubble-text { color: var(--text-secondary); }

/* ═══════════════════════════════════════
   SYSTEM MESSAGES
   ═══════════════════════════════════════ */
.message-row.system {
  justify-content: center;
  padding: 4px 0;
}
.system-message {
  font-size: 13px;
  color: var(--text-muted);
  background: var(--bg-tertiary);
  padding: 4px 12px;
  border-radius: 12px;
}

/* ═══════════════════════════════════════
   DELETED MESSAGE
   ═══════════════════════════════════════ */
.message-bubble.deleted { opacity: 0.6; }
.deleted-text { font-style: italic; color: var(--text-muted); }
.message-row.sent .deleted-text { color: var(--bubble-sent-text); opacity: 0.5; }

/* ═══════════════════════════════════════
   SENDER / FORWARDED / EDITED
   ═══════════════════════════════════════ */
.message-sender-name {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 2px;
}
.message-row.sent .message-sender-name { color: var(--bubble-sent-text); opacity: 0.8; }
.message-row.received .message-sender-name { color: var(--accent); }

.forwarded-icon {
  opacity: 0.45;
  flex-shrink: 0;
}

.edited-label {
  font-style: italic;
}

/* ═══════════════════════════════════════
   DOCUMENT ATTACHMENT
   ═══════════════════════════════════════ */
.message-document {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: 14px;
  min-height: 48px;
}
.message-row.sent .message-document {
  color: var(--bubble-sent-text);
}
.message-row.received .message-document {
  color: var(--bubble-received-text);
}
.message-document:active { opacity: 0.8; }
.doc-size {
  font-size: 12px;
  margin-left: auto;
  opacity: 0.6;
}

/* ═══════════════════════════════════════
   MODAL (glass)
   ═══════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  padding-top: calc(20px + var(--safe-top));
  padding-bottom: calc(20px + var(--safe-bottom));
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.modal-content {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 20px;
  width: 100%;
  max-width: 400px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
}
.modal-content h3 { margin-bottom: 16px; font-size: 18px; }
.modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 16px;
}
.forward-chat-list {
  flex: 1;
  overflow-y: auto;
  max-height: 300px;
  -webkit-overflow-scrolling: touch;
}
.forward-chat-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background 0.15s;
  min-height: 52px;
  -webkit-tap-highlight-color: transparent;
}
.forward-chat-item:active { background: var(--bg-hover); }
.forward-chat-item.selected { background: var(--accent-soft); }
.forward-check { color: var(--accent); margin-left: auto; font-weight: 600; }
.forward-modal {
  display: flex;
  flex-direction: column;
}
.forward-search {
  margin-bottom: 12px;
  flex-shrink: 0;
}
.forward-search input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 14px;
  outline: none;
}
.forward-search input::placeholder {
  color: var(--text-muted);
}
.forward-actions {
  flex-shrink: 0;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

/* ═══════════════════════════════════════
   CREATE GROUP PANEL (Telegram-style wizard)
   ═══════════════════════════════════════ */
.create-group-panel {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
}
.create-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  min-height: 52px;
  gap: 12px;
}
.create-group-header h3 {
  flex: 1;
  text-align: center;
  font-size: 16px;
  font-weight: 600;
}
.create-group-step {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.create-group-step.cg-slide-left {
  opacity: 0;
  transform: translateX(-30px);
}
.create-group-step.cg-slide-right {
  opacity: 0;
  transform: translateX(30px);
}
.create-group-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  -webkit-overflow-scrolling: touch;
}
.group-name-input { width: 100%; }
.create-group-info-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 8px 0 16px;
}
.create-group-avatar-upload {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-muted);
  overflow: hidden;
  transition: background 0.2s, transform 0.15s;
  flex-shrink: 0;
}
.create-group-avatar-upload:hover {
  background: var(--bg-active);
  transform: scale(1.03);
}
.create-group-avatar-upload:active {
  transform: scale(0.97);
}
.create-group-avatar-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}
.create-group-step-info {
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
  padding: 0 16px;
}
.selected-users-scroll {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 4px;
  -webkit-overflow-scrolling: touch;
  flex-shrink: 0;
}
.selected-users-scroll::-webkit-scrollbar { display: none; }
.selected-users {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.selected-user-chip {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--bg-tertiary);
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 13px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.selected-user-chip:active { background: var(--bg-hover); }
.chip-remove { color: var(--text-muted); font-size: 14px; }
.user-search-results {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.search-section-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.search-result-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.search-result-name {
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.search-result-sub {
  font-size: 12px;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.search-empty-hint {
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
  padding: 16px 0;
}

/* ═══════════════════════════════════════
   GROUP INFO PANEL
   ═══════════════════════════════════════ */
.group-info-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.group-info-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  min-height: 52px;
}
.group-info-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  -webkit-overflow-scrolling: touch;
}
.group-info-section {
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.group-info-section h4 {
  align-self: flex-start;
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-size: 13px;
  text-transform: uppercase;
}
.group-description { color: var(--text-secondary); font-size: 14px; text-align: center; }
.group-member-count { color: var(--text-muted); font-size: 13px; }
.group-edit-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}
.group-edit-form input { width: 100%; }
.participants-list { width: 100%; }
.participant-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  min-height: 52px;
}
.participant-info { flex: 1; display: flex; align-items: center; gap: 8px; min-width: 0; }
.participant-name { font-size: 15px; }
.role-badge {
  font-size: 11px;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 2px 8px;
  border-radius: 4px;
}
.role-badge.role-creator {
  color: #b8860b;
  background: rgba(218, 165, 32, 0.15);
  font-weight: 600;
}
[data-theme="dark"] .role-badge.role-creator {
  color: #ffd700;
  background: rgba(255, 215, 0, 0.15);
}
.participant-actions { display: flex; gap: 4px; }

/* ═══════════════════════════════════════
   MESSAGE SEARCH
   ═══════════════════════════════════════ */
.message-search-panel {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
}
.message-search-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  min-height: 52px;
}
.message-search-header input {
  flex: 1;
  border-radius: 20px;
  padding: 10px 16px;
}
.message-search-results {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.search-loading, .search-empty {
  padding: 20px;
  text-align: center;
  color: var(--text-muted);
}
.search-result-msg {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  cursor: pointer;
  transition: background 0.15s;
  border-bottom: 1px solid var(--border);
  -webkit-tap-highlight-color: transparent;
  min-height: 56px;
}
.search-result-msg:active { background: var(--bg-hover); }
.search-result-msg-body { flex: 1; min-width: 0; }
.search-result-msg-top {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
}
.search-result-sender { font-weight: 600; color: var(--text-primary); }
.search-result-chat { color: var(--text-muted); }
.search-result-time { color: var(--text-muted); margin-left: auto; }
.search-result-text {
  font-size: 14px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}

/* ═══════════════════════════════════════
   THEME TOGGLE
   ═══════════════════════════════════════ */
.ano-theme-toggle {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  min-width: 36px;
  min-height: 36px;
  transition: all 0.2s;
  -webkit-tap-highlight-color: transparent;
}
/* When combined with ano-glass-icon, theme toggle gets glass look */
.ano-theme-toggle.ano-glass-icon { color: var(--text-primary); }

/* ═══════════════════════════════════════
   ATTACH POPUP MENU
   ═══════════════════════════════════════ */
.attach-menu-container {
  position: relative;
}

.attach-popup {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 0;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  overflow: hidden;
  animation: attachSlideUp 0.18s ease;
  z-index: 50;
}

@keyframes attachSlideUp {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.attach-popup-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  cursor: pointer;
  transition: background 0.15s;
  font-size: 15px;
  color: var(--text-primary);
  min-height: 48px;
  -webkit-tap-highlight-color: transparent;
}
.attach-popup-item:active { background: var(--bg-hover); }

.attach-popup-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.attach-popup-icon-media { background: #7c3aed; color: #fff; }
.attach-popup-icon-camera { background: #e05297; color: #fff; }
.attach-popup-icon-file { background: #2563eb; color: #fff; }
.attach-popup-icon-contact { background: #0891b2; color: #fff; }
.attach-popup-icon-geo { background: #16a34a; color: #fff; }
.attach-popup-icon-poll { background: #f59e0b; color: #fff; }

/* ═══════════════════════════════════════
   MOBILE RESPONSIVE
   ═══════════════════════════════════════ */
@media (max-width: 768px) {
  /* Safe areas: sidebar & chat-area are position:absolute, so they
     handle safe-top/safe-bottom themselves instead of .app-layout */
  .app-layout {
    flex-direction: column;
    position: relative;
    padding-top: 0;
    padding-bottom: 0;
  }

  /* Hide logo — overlaps Dynamic Island on notched iPhones */
  .ano-greeting-logo { display: none; }

  .sidebar {
    width: 100%;
    min-width: 100%;
    border-right: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10;
    transition: transform 0.25s ease;
    padding-top: var(--safe-top);
  }

  .app-layout.chat-active .sidebar {
    transform: translateX(-100%);
    pointer-events: none;
  }

  .chat-area {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 5;
    padding-top: var(--safe-top);
  }

  .empty-state {
    display: none;
  }

  .back-btn {
    display: flex;
  }

  .chat-header {
    padding: 8px 8px 8px 4px;
    gap: 8px;
  }

  .messages-container {
    padding: 8px 12px;
  }

  .message-bubble {
    max-width: 85%;
  }

  .message-input-area {
    padding: 6px 4px;
    gap: 2px;
  }
  .message-input-area input {
    padding: 10px 12px;
  }

  .message-image {
    max-width: 240px;
  }

  /* Modal fullscreen on mobile */
  .modal-overlay {
    padding: 0;
    align-items: flex-end;
  }
  .modal-content {
    max-width: 100%;
    border-radius: var(--radius) var(--radius) 0 0;
    max-height: 70vh;
    padding-bottom: calc(20px + var(--safe-bottom));
    display: flex;
    flex-direction: column;
  }
  .modal-content .forward-chat-list {
    flex: 1;
    min-height: 0;
  }
  .modal-content .modal-actions {
    flex-shrink: 0;
  }

  /* Context menu centered on mobile */
  .context-menu {
    min-width: 260px;
    border-radius: var(--radius);
  }
  .context-menu-item {
    padding: 16px 24px;
    font-size: 16px;
    min-height: 52px;
  }

  /* Login card */
  .login-card {
    padding: 24px 20px;
    border: none;
    border-radius: 0;
    max-width: 100%;
    box-shadow: none;
  }

  /* Sidebar */
  .ano-greeting { padding: 16px 16px 10px; }
  .ano-greeting h1 { font-size: 22px; }
  .ano-contacts-strip { padding: 4px 16px 10px; gap: 14px; }
  .ano-section-header { padding: 4px 16px 6px; }

  /* Chat items */
  .chat-list { padding: 0 4px; }
  .chat-item {
    padding: 14px 12px;
    gap: 12px;
  }
  .chat-name { font-size: 16px; }
  .chat-preview { font-size: 14px; }

  /* Profile */
  .profile-section {
    padding: 16px;
  }

  /* Sidebar header (fallback for subpages) */
  .sidebar-header {
    padding: 8px 12px;
  }
  .sidebar-header h2 { font-size: 18px; }

  /* Safe bottom for elements near home indicator */
  .create-group-footer {
    padding-bottom: calc(12px + var(--safe-bottom));
  }
  .channel-readonly-bar {
    padding-bottom: calc(14px + var(--safe-bottom));
  }
  .group-info-body {
    padding-bottom: calc(16px + var(--safe-bottom));
  }
  .settings-subview-body {
    padding-bottom: calc(16px + var(--safe-bottom));
  }
  .user-profile-danger {
    padding-bottom: calc(24px + var(--safe-bottom));
  }
}

/* ═══════════════════════════════════════
   DESKTOP (>=769px)
   ═══════════════════════════════════════ */
@media (min-width: 769px) {
  .app-layout {
    flex-direction: row;
  }
  .sidebar {
    width: 400px;
    min-width: 400px;
  }
  .chat-area {
    flex: 1;
  }
  .ano-bottom-nav {
    padding-bottom: 8px;
  }
}

/* ═══════════════════════════════════════
   EXTRA SMALL (iPhone SE)
   ═══════════════════════════════════════ */
@media (max-width: 375px) {
  .message-bubble {
    max-width: 88%;
  }
  .sidebar-header h2 { font-size: 16px; }
  .ano-greeting h1 { font-size: 20px; }
  .ano-stories-strip { gap: 10px; }
}

/* ═══════════════════════════════════════
   STORIES STRIP
   ═══════════════════════════════════════ */
.ano-stories-strip {
  padding: 4px 20px 12px;
  display: flex;
  gap: 16px;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  flex-shrink: 0;
}
.ano-stories-strip::after {
  content: '';
  min-width: 4px;
  flex-shrink: 0;
}
.ano-stories-strip::-webkit-scrollbar { display: none; }

.ano-story-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}
.ano-story-item span {
  font-size: 11px;
  color: var(--text-secondary);
  max-width: 64px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: center;
}

/* Story avatar ring */
.ano-story-avatar-ring {
  position: relative;
  padding: 3px;
  border-radius: 50%;
  background: var(--bg-tertiary);
}

.ano-story-avatar-ring.unviewed {
  background: linear-gradient(135deg, #ff9a00, #e5484d, #e040a0);
}

.ano-story-avatar-ring.viewed {
  background: var(--text-muted);
}

.ano-story-avatar-ring.own {
  background: linear-gradient(135deg, #4facfe, #00f2fe);
}

.ano-story-avatar-ring > .avatar {
  border: 2px solid var(--bg-primary);
}

/* Add button */
.ano-story-add-btn {
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-on);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-primary);
  z-index: 1;
}

/* ═══════════════════════════════════════
   STORY VIEWER
   ═══════════════════════════════════════ */
.story-viewer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.story-viewer-container {
  position: relative;
  width: 100%;
  max-width: 420px;
  height: 100%;
  max-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Progress bars */
.story-progress-bar {
  display: flex;
  gap: 3px;
  padding: 8px 8px 0;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  padding-top: calc(8px + var(--safe-top));
}

.story-progress-track {
  flex: 1;
  height: 2px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 1px;
  overflow: hidden;
}

.story-progress-fill {
  height: 100%;
  background: #fff;
  border-radius: 1px;
  transition: none;
}

/* Header */
.story-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 12px 8px;
  padding-top: calc(20px + var(--safe-top));
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  background: linear-gradient(to bottom, rgba(0,0,0,0.5) 0%, transparent 100%);
}

.story-header .avatar {
  border: none;
}

.story-header-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.story-header-name {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.story-header-time {
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
}

.story-close-btn {
  background: none;
  border: none;
  color: #fff;
  padding: 8px;
  cursor: pointer;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  min-height: 40px;
  -webkit-tap-highlight-color: transparent;
}
.story-close-btn:active {
  background: rgba(255, 255, 255, 0.1);
}

/* Media */
.story-media-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
}

.story-media {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Caption */
.story-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 60px 16px 24px;
  background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 100%);
  z-index: 5;
}

.story-caption span {
  color: #fff;
  font-size: 15px;
  line-height: 1.4;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

/* Viewers button */
.story-viewers-btn {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 6px;
  color: #fff;
  font-size: 14px;
  padding: 8px 16px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
  z-index: 10;
  -webkit-tap-highlight-color: transparent;
}
.story-viewers-btn:active {
  background: rgba(255, 255, 255, 0.25);
}

/* Viewers panel */
.story-viewers-panel {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  max-height: 60%;
  background: var(--bg-primary);
  border-radius: var(--radius) var(--radius) 0 0;
  z-index: 20;
  display: flex;
  flex-direction: column;
  animation: slideUp 0.2s ease;
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.story-viewers-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  font-size: 16px;
  color: var(--text-primary);
}

.story-viewers-count {
  color: var(--text-secondary);
  font-weight: 400;
  font-size: 14px;
}

.story-viewers-list {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0;
  -webkit-overflow-scrolling: touch;
}

.story-viewers-empty {
  padding: 24px;
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
}

.story-viewer-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
}

.story-viewer-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.story-viewer-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
}

.story-viewer-time {
  font-size: 12px;
  color: var(--text-muted);
}

/* ── Stories responsive ── */
@media (max-width: 768px) {
  .ano-stories-strip { padding: 4px 16px 10px; gap: 14px; }

  .story-viewer-container {
    max-width: 100%;
    border-radius: 0;
  }
}

@media (min-width: 769px) {
  .story-viewer-container {
    max-height: 90vh;
    border-radius: var(--radius);
    overflow: hidden;
  }
}

/* ═══════════════════════════════════════
   POLL CREATOR MODAL
   ═══════════════════════════════════════ */
.poll-creator-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  padding-top: calc(20px + var(--safe-top));
  padding-bottom: calc(20px + var(--safe-bottom));
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.poll-creator {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  width: 100%;
  max-width: 400px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.poll-creator h3 {
  margin-bottom: 16px;
  font-size: 18px;
  font-weight: 600;
}
.poll-creator-body {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  -webkit-overflow-scrolling: touch;
  padding-right: 4px;
}
.poll-creator-body input {
  width: 100%;
}
.poll-question-input {
  font-weight: 600;
  font-size: 15px;
}
.poll-option-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.poll-option-row input {
  flex: 1;
}
.poll-remove-option {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  min-width: 28px;
  min-height: 28px;
}
.poll-remove-option:hover { color: var(--danger); }
.poll-add-option {
  background: transparent;
  border: 1px dashed var(--border);
  color: var(--text-secondary);
  padding: 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 14px;
  transition: all 0.15s;
}
.poll-add-option:hover {
  border-color: var(--text-secondary);
  color: var(--text-primary);
}
.poll-creator-footer {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

/* ═══════════════════════════════════════
   POLL MESSAGE BUBBLE
   ═══════════════════════════════════════ */
.poll-message {
  min-width: 220px;
  max-width: 100%;
}
.poll-question {
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 10px;
  line-height: 1.3;
}
.poll-options-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.poll-option-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  font-size: 14px;
  color: var(--text-primary);
  position: relative;
  overflow: hidden;
  transition: all 0.15s;
  text-align: left;
  width: 100%;
}
.poll-option-btn:hover {
  border-color: var(--text-secondary);
}
.poll-option-btn.voted {
  border-color: var(--color-purple);
  background: var(--color-purple-soft);
}
.poll-option-progress {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  border-radius: var(--radius-sm);
  transition: width 0.3s ease;
  pointer-events: none;
}
.message-row.sent .poll-option-progress {
  background: var(--color-purple-soft);
}
.message-row.received .poll-option-progress {
  background: var(--color-purple-soft);
}
.poll-option-text {
  flex: 1;
  position: relative;
  z-index: 1;
  word-break: break-word;
}
.poll-option-percent {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
  z-index: 1;
  flex-shrink: 0;
}
.poll-option-check {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--border);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.poll-option-check.checked {
  background: var(--color-purple);
  border-color: var(--color-purple);
}
.poll-total-votes {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 8px;
}

@media (max-width: 768px) {
  .poll-creator-overlay {
    padding: 0;
    align-items: flex-end;
  }
  .poll-creator {
    max-width: 100%;
    border-radius: var(--radius) var(--radius) 0 0;
    max-height: 70vh;
    padding-bottom: calc(20px + var(--safe-bottom));
  }
}

/* ═══════════════════════════════════════
   SETTINGS — Telegram-style
   ═══════════════════════════════════════ */

/* Settings main list */
.ano-settings-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.ano-settings-profile-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 20px 16px;
}
.ano-settings-profile-header h3 {
  font-size: 18px;
  font-weight: 600;
}
.ano-settings-profile-header .settings-phone {
  color: var(--text-secondary);
  font-size: 13px;
}
.ano-settings-profile-header .settings-about {
  color: var(--text-secondary);
  font-size: 13px;
  max-width: 260px;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ano-settings-list {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 0 8px 8px;
}

.ano-settings-section-label {
  padding: 16px 12px 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Settings card */
.ano-settings-card {
  background: var(--bg-primary);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 12px;
}

/* Settings items — clickable rows */
.ano-settings-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 12px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background 0.15s;
  -webkit-tap-highlight-color: transparent;
  min-height: 48px;
}
.ano-settings-item:active { background: var(--bg-active); }
.ano-settings-item:hover { background: var(--bg-hover); }
.ano-settings-item span { flex: 1; font-size: 15px; }
.ano-settings-item .settings-chevron {
  color: var(--text-muted);
  opacity: 0.5;
  flex-shrink: 0;
}
.ano-settings-item.danger { color: var(--danger); }

/* Colored icon circles */
.ano-settings-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #fff;
}
.ano-settings-icon-profile { background: #7c3aed; }
.ano-settings-icon-devices { background: #2563eb; }
.ano-settings-icon-notifications { background: #e5484d; }
.ano-settings-icon-privacy { background: #16a34a; }
.ano-settings-icon-data { background: #0891b2; }
.ano-settings-icon-appearance { background: #e05297; }
.ano-settings-icon-language { background: #f59e0b; }
.ano-settings-icon-help { background: #6e6e78; }
.ano-settings-icon-search { background: var(--bg-tertiary); color: var(--text-primary); }
.ano-settings-icon-saved { background: #7c3aed; }
.ano-settings-icon-logout { background: transparent; color: var(--danger); }

/* ── Settings Sub-view Panel ── */
.settings-subview-panel {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
  animation: settingsSlideIn 0.2s ease;
}
@keyframes settingsSlideIn {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

.settings-subview-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 12px;
  border-bottom: 1px solid var(--border);
  min-height: 52px;
}
.settings-subview-header h2 {
  font-size: 18px;
  font-weight: 600;
  flex: 1;
}

.settings-subview-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  -webkit-overflow-scrolling: touch;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ── Toggle Switch ── */
.ano-toggle {
  position: relative;
  width: 44px;
  height: 26px;
  flex-shrink: 0;
  cursor: pointer;
}
.ano-toggle input {
  display: none;
}
.ano-toggle-track {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--bg-tertiary);
  border-radius: 13px;
  transition: background 0.2s;
}
.ano-toggle input:checked + .ano-toggle-track {
  background: var(--color-success);
}
.ano-toggle-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background: var(--bg-primary);
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}
.ano-toggle input:checked ~ .ano-toggle-thumb {
  transform: translateX(18px);
}

/* ── Settings Toggle Item ── */
.ano-settings-toggle-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.ano-settings-toggle-item:last-child { border-bottom: none; }
.ano-settings-toggle-label {
  font-size: 15px;
  color: var(--text-primary);
}
.ano-settings-toggle-desc {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* ── Radio Group ── */
.ano-radio-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.ano-radio-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.ano-radio-item:active { background: var(--bg-active); }
.ano-radio-item:hover { background: var(--bg-hover); }
.ano-radio-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.15s;
}
.ano-radio-dot.active {
  border-color: var(--color-success);
}
.ano-radio-dot-inner {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-success);
  transform: scale(0);
  transition: transform 0.15s;
}
.ano-radio-dot.active .ano-radio-dot-inner {
  transform: scale(1);
}
.ano-radio-label {
  font-size: 15px;
  color: var(--text-primary);
}

/* ── Settings Section Title ── */
.settings-section-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding-bottom: 6px;
}

/* ── Profile Settings ── */
.settings-avatar-wrap {
  position: relative;
  display: inline-block;
}
.settings-avatar-btn {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-on);
  border: 2px solid var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
}
.settings-field-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.settings-field-group label {
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.settings-field-group input,
.settings-field-group textarea {
  width: 100%;
}
.settings-field-group textarea {
  min-height: 60px;
  resize: vertical;
}
.settings-phone-display {
  font-size: 15px;
  color: var(--text-secondary);
  padding: 10px 14px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

/* ── Device Settings ── */
.device-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: var(--radius-sm);
  border-bottom: 1px solid var(--border);
}
.device-item:last-child { border-bottom: none; }
.device-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--text-secondary);
}
.device-info { flex: 1; min-width: 0; }
.device-name { font-size: 15px; font-weight: 500; }
.device-meta { font-size: 12px; color: var(--text-secondary); }
.device-item.current .device-meta { color: var(--color-success); }

/* ── Blocked Users List ── */
.blocked-user-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.blocked-user-item:last-child { border-bottom: none; }
.blocked-user-info { flex: 1; min-width: 0; }
.blocked-user-name { font-size: 15px; }

/* ── Color preset circles ── */
.color-presets {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.color-preset {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  border: 3px solid transparent;
  transition: border-color 0.15s, transform 0.15s;
}
.color-preset:hover { transform: scale(1.1); }
.color-preset.active { border-color: var(--accent); }

/* ── Help links ── */
.settings-help-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  text-decoration: none;
  font-size: 15px;
  cursor: pointer;
}
.settings-help-item:last-child { border-bottom: none; }
.settings-version {
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
  padding-top: 16px;
}

/* ── Storage bar ── */
.storage-bar {
  width: 100%;
  height: 8px;
  background: var(--bg-tertiary);
  border-radius: 4px;
  overflow: hidden;
}
.storage-bar-fill {
  height: 100%;
  background: var(--color-purple);
  border-radius: 4px;
  transition: width 0.3s;
}
.storage-info {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* ── Settings footer ── */
.ano-settings-footer {
  padding: 8px 12px;
  padding-bottom: calc(8px + var(--safe-bottom));
}
.ano-settings-footer button {
  width: 100%;
  min-height: 48px;
}

@media (max-width: 768px) {
  .ano-settings-profile-header { padding: 16px 16px 12px; }
  .settings-subview-body { padding: 12px; }
}

/* ═══════════════════════════════════════
   USER PROFILE PANEL
   ═══════════════════════════════════════ */
.user-profile-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.user-profile-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  min-height: 52px;
  z-index: 10;
}
.user-profile-header h3 {
  font-size: 18px;
  font-weight: 600;
}

.user-profile-body {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

/* Avatar section */
.user-profile-avatar-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 24px 16px 16px;
}

.user-profile-avatar-big {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  font-size: 48px;
}

.user-profile-avatar-wrap {
  position: relative;
}

.user-profile-name {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  text-align: center;
}

.user-profile-username {
  font-size: 14px;
  color: var(--accent);
  text-align: center;
  margin-top: 2px;
}

.user-profile-status {
  font-size: 14px;
  color: var(--text-secondary);
}

/* Info section */
.user-profile-info {
  padding: 0 16px 8px;
  border-bottom: 1px solid var(--border);
}

.user-profile-info-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 0;
}

.user-profile-info-row + .user-profile-info-row {
  border-top: 1px solid var(--border);
}

.user-profile-info-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.user-profile-info-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.user-profile-info-value {
  font-size: 15px;
  color: var(--text-primary);
  word-break: break-word;
}

.user-profile-info-label {
  font-size: 13px;
  color: var(--text-secondary);
}

/* Actions */
.user-profile-actions {
  display: flex;
  flex-direction: column;
  padding: 8px 16px;
  border-bottom: 1px solid var(--border);
}

.user-profile-action-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 4px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 15px;
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  transition: background 0.15s;
  -webkit-tap-highlight-color: transparent;
  min-height: 48px;
}
.user-profile-action-btn:hover { background: var(--bg-hover); }
.user-profile-action-btn:active { background: var(--bg-active); }
.user-profile-action-btn svg { color: var(--text-secondary); flex-shrink: 0; }

/* Stories section */
.user-profile-stories-section {
  padding: 0 16px 8px;
}
.user-profile-section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
}
.user-profile-section-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}
.user-profile-section-count {
  font-size: 12px;
  color: var(--text-muted);
  background: var(--bg-tertiary);
  padding: 1px 7px;
  border-radius: 10px;
}
.user-profile-stories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  margin-bottom: 8px;
}
.user-profile-story-item {
  position: relative;
  aspect-ratio: 9/16;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  background: var(--bg-tertiary);
}
.user-profile-story-item.archived {
  opacity: 0.75;
}
.user-profile-story-item:active {
  transform: scale(0.97);
}
.user-profile-story-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.user-profile-story-meta {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 6px 6px;
  background: linear-gradient(transparent, rgba(0,0,0,0.6));
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.user-profile-story-time {
  font-size: 11px;
  color: #fff;
  font-weight: 500;
}
.user-profile-story-views {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 11px;
  color: #fff;
}
.user-profile-story-views svg { color: #fff; }
.user-profile-archive-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 0;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 14px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.user-profile-archive-btn:hover { color: var(--text-primary); }
.user-profile-archive-btn svg { flex-shrink: 0; }

/* Media tabs */
.user-profile-media-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
}

.user-profile-tab {
  flex: 1;
  padding: 12px 8px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.2s, border-color 0.2s;
  -webkit-tap-highlight-color: transparent;
}
.user-profile-tab.active {
  color: var(--text-primary);
  border-bottom-color: var(--accent);
}
.user-profile-tab:hover { color: var(--text-primary); }

/* Media grid */
.user-profile-media-content {
  padding: 0;
}

.user-profile-media-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.user-profile-media-item {
  aspect-ratio: 1;
  overflow: hidden;
  display: block;
}

.user-profile-media-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.user-profile-media-empty {
  padding: 32px 16px;
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
}

/* Files list */
.user-profile-files-list {
  display: flex;
  flex-direction: column;
}

.user-profile-file-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  text-decoration: none;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border);
  transition: background 0.15s;
  min-height: 52px;
  -webkit-tap-highlight-color: transparent;
}
.user-profile-file-item:active { background: var(--bg-hover); }
.user-profile-file-item svg { color: var(--text-secondary); flex-shrink: 0; }

.user-profile-file-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.user-profile-file-name {
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-profile-file-size {
  font-size: 12px;
  color: var(--text-muted);
}

/* Danger zone */
.user-profile-danger {
  padding: 8px 16px 24px;
  display: flex;
  flex-direction: column;
}

.user-profile-danger-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 4px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 15px;
  color: var(--danger);
  border-radius: var(--radius-sm);
  transition: background 0.15s;
  -webkit-tap-highlight-color: transparent;
  min-height: 48px;
}
.user-profile-danger-btn:hover { background: var(--bg-hover); }
.user-profile-danger-btn:active { background: var(--bg-active); }
.user-profile-danger-btn svg { color: var(--danger); flex-shrink: 0; }

/* Avatar overlay (fullscreen) */
.avatar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.avatar-overlay img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  border-radius: 8px;
}

/* Media overlay (fullscreen photo/video) */
.media-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.media-overlay img,
.media-overlay video {
  max-width: 95%;
  max-height: 90%;
  object-fit: contain;
  border-radius: 4px;
  cursor: default;
}
.media-overlay-close {
  position: absolute;
  top: calc(16px + var(--safe-top, 0px));
  right: 16px;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  -webkit-tap-highlight-color: transparent;
}
.media-overlay-close:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* ── Camera Overlay ── */
.camera-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10001;
  background: #000;
  display: flex;
  flex-direction: column;
}
.camera-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.camera-top-bar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  padding: calc(12px + var(--safe-top, 0px)) 16px 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 10;
}
.camera-btn {
  background: rgba(0, 0, 0, 0.4);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.camera-btn:active {
  background: rgba(0, 0, 0, 0.6);
}
.camera-bottom-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 16px calc(24px + var(--safe-bottom, 0px));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.6));
}
.camera-mode-tabs {
  display: flex;
  gap: 24px;
}
.camera-mode-tab {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  padding: 4px 8px;
  transition: color 0.2s;
  -webkit-tap-highlight-color: transparent;
}
.camera-mode-tab.active {
  color: #fff;
}
.camera-shutter-row {
  display: flex;
  align-items: center;
  justify-content: center;
}
.camera-shutter {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 4px solid #fff;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
  transition: border-color 0.2s;
}
.camera-shutter:active {
  border-color: rgba(255, 255, 255, 0.6);
}
.camera-shutter-inner {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.15s;
}
.camera-shutter:active .camera-shutter-inner {
  transform: scale(0.9);
}
.camera-shutter-inner.video {
  background: #e53e3e;
}
.camera-shutter.recording {
  border-color: #e53e3e;
}
.camera-shutter-stop {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: #e53e3e;
}
.camera-rec-indicator {
  position: absolute;
  top: calc(16px + var(--safe-top, 0px));
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.5);
  padding: 6px 14px;
  border-radius: 20px;
  z-index: 10;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
}
.camera-rec-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #e53e3e;
  animation: recBlink 1s ease-in-out infinite;
}
@keyframes recBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ── User Profile responsive ── */
@media (max-width: 768px) {
  .user-profile-avatar-big {
    width: 100px;
    height: 100px;
    font-size: 40px;
  }
  .user-profile-avatar-section {
    padding: 20px 16px 12px;
  }
  .user-profile-media-grid {
    gap: 1px;
  }
}

/* ═══════════════════════════════════════
   CHANNELS & CREATE COMMUNITY MENU
   ═══════════════════════════════════════ */
.create-community-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  cursor: pointer;
  transition: background 0.15s;
}
.create-community-btn:hover {
  background: var(--hover-bg);
}
.ano-greeting-right {
  position: relative;
}
.create-community-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 6px;
  min-width: 180px;
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 6px 0;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  z-index: 100;
  animation: fadeScaleIn 0.15s ease-out;
}
@keyframes fadeScaleIn {
  from { opacity: 0; transform: scale(0.95) translateY(-4px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.create-community-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  cursor: pointer;
  color: var(--text-primary);
  font-size: 14px;
  transition: background 0.12s;
}
.create-community-item:hover {
  background: var(--hover-bg);
}
.create-community-item svg {
  flex-shrink: 0;
  color: var(--text-secondary);
}
.channel-readonly-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 16px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--glass-border);
  color: var(--text-secondary);
  font-size: 13px;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════
   CALLS
   ═══════════════════════════════════════ */

/* ── Call Header Buttons ── */
.chat-header-call-btns {
  display: flex;
  gap: 4px;
  margin-left: auto;
  flex-shrink: 0;
}
.call-header-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  opacity: 0.7;
  transition: opacity 0.15s, background 0.15s;
}
.call-header-btn:hover {
  opacity: 1;
  background: var(--hover-bg);
}

/* ── Incoming Call Overlay ── */
.incoming-call-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: callFadeIn 0.3s ease-out;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
@keyframes callFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.incoming-call-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 40px;
}
.incoming-call-avatar {
  animation: callPulse 2s ease-in-out infinite;
}
@keyframes callPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}
.incoming-call-name {
  font-size: 24px;
  font-weight: 600;
  color: #fff;
}
.incoming-call-type {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.6);
}
.incoming-call-actions {
  display: flex;
  gap: 48px;
  margin-top: 32px;
}
.call-btn {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}
.call-btn:active {
  transform: scale(0.92);
}
.call-btn-accept {
  background: #22c55e;
  color: #fff;
  box-shadow: 0 4px 20px rgba(34, 197, 94, 0.4);
}
.call-btn-reject {
  background: #ef4444;
  color: #fff;
  box-shadow: 0 4px 20px rgba(239, 68, 68, 0.4);
}

/* ── Active Call Overlay ── */
.active-call-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: #111;
  display: flex;
  flex-direction: column;
  animation: callFadeIn 0.3s ease-out;
}
.active-call-header {
  padding: 16px 20px;
  padding-top: calc(16px + env(safe-area-inset-top));
  display: flex;
  align-items: center;
  z-index: 2;
}
.active-call-info {
  text-align: center;
  width: 100%;
}
.active-call-name {
  font-size: 18px;
  font-weight: 600;
  color: #fff;
}
.active-call-status {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 2px;
}

/* ── Call Grid ── */
.active-call-grid {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.call-grid-1 .call-participant-video {
  width: 100%;
  height: 100%;
}
.call-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  width: 100%;
  height: 100%;
}
.call-grid-4 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 2px;
  width: 100%;
  height: 100%;
}
.call-grid-6 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr 1fr;
  gap: 2px;
  width: 100%;
  height: 100%;
}
.call-participant-video {
  position: relative;
  background: #222;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.call-remote-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.call-participant-avatar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.call-participant-name {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}
.call-muted-badge {
  position: absolute;
  bottom: 8px;
  left: 8px;
  background: rgba(239, 68, 68, 0.8);
  color: #fff;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.call-muted-badge-small {
  position: absolute;
  top: -2px;
  right: -2px;
  background: rgba(239, 68, 68, 0.8);
  color: #fff;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Local PiP ── */
.call-local-pip {
  position: absolute;
  bottom: 100px;
  right: 16px;
  width: 120px;
  height: 160px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
  z-index: 3;
}
.call-local-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scaleX(-1);
}

/* ── Audio Call Center ── */
.call-audio-center {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}
.call-audio-single {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.call-audio-name {
  font-size: 24px;
  font-weight: 600;
  color: #fff;
}
.call-audio-status {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.6);
}
.call-audio-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  padding: 20px;
}
.call-audio-participant {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;
}
.call-audio-pname {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  max-width: 80px;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Call Controls ── */
.active-call-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 20px;
  padding-bottom: calc(20px + env(safe-area-inset-bottom));
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.call-control-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.12s, background 0.15s;
}
.call-control-btn:active {
  transform: scale(0.92);
}
.call-control-off {
  background: rgba(255, 255, 255, 0.3);
}
.call-control-end {
  width: 60px;
  height: 60px;
  background: #ef4444;
  box-shadow: 0 4px 16px rgba(239, 68, 68, 0.4);
}

@media (max-width: 768px) {
  .call-local-pip {
    width: 90px;
    height: 120px;
    bottom: 90px;
    right: 12px;
  }
  .active-call-controls {
    gap: 16px;
    padding: 16px;
    padding-bottom: calc(16px + env(safe-area-inset-bottom));
  }
  .call-control-btn {
    width: 48px;
    height: 48px;
  }
  .call-control-end {
    width: 56px;
    height: 56px;
  }
}

/* ═══════════════════════════════════════
   ADMIN PERMISSIONS
   ═══════════════════════════════════════ */
.permissions-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9000;
  padding: 16px;
}
.permissions-modal-content {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  max-width: 400px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
}
.permissions-modal-content h3 {
  margin: 0 0 4px;
  font-size: 18px;
}
.transfer-modal-content {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  max-width: 400px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
}
.transfer-modal-content h3 {
  margin: 0 0 4px;
  font-size: 18px;
}
.confirm-delete-box p {
  opacity: 0.7;
  margin: 8px 0 0;
  font-size: 14px;
}
.permissions-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.permission-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.permission-item:last-child { border-bottom: none; }
.setting-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  cursor: pointer;
  font-size: 14px;
}
.toggle-switch {
  width: 44px;
  height: 24px;
  border-radius: 12px;
  background: var(--border);
  position: relative;
  transition: background 0.2s;
  flex-shrink: 0;
}
.toggle-switch.active {
  background: var(--color-success, #22c55e);
}
.toggle-knob {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  position: absolute;
  top: 2px;
  left: 2px;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.toggle-switch.active .toggle-knob {
  transform: translateX(20px);
}

/* ═══════════════════════════════════════
   ATTACHMENT PREVIEW BAR (caption flow)
   ═══════════════════════════════════════ */
.attachment-preview-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}
.attachment-preview-items {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  flex-shrink: 0;
  max-width: 50%;
  scrollbar-width: none;
}
.attachment-preview-items::-webkit-scrollbar { display: none; }
.attachment-preview-item {
  position: relative;
  flex-shrink: 0;
}
.attachment-preview-thumb {
  width: 40px;
  height: 40px;
  border-radius: 6px;
  object-fit: cover;
  display: block;
}
.attachment-preview-file-icon {
  width: 40px;
  height: 40px;
  border-radius: 6px;
  background: var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
}
.attachment-preview-remove {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(0,0,0,0.6);
  border: none;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.attachment-preview-info {
  flex: 1;
  min-width: 0;
}
.attachment-preview-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.attachment-preview-size {
  font-size: 11px;
  color: var(--text-muted);
}

/* ═══════════════════════════════════════
   MESSAGE CAPTION (text under media)
   ═══════════════════════════════════════ */
.message-caption {
  padding: 6px 10px 2px;
  font-size: 14.5px;
  line-height: 1.4;
  color: inherit;
  word-break: break-word;
  white-space: pre-wrap;
}

/* ═══════════════════════════════════════
   REACTIONS
   ═══════════════════════════════════════ */
.message-reactions {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 4px 10px 0;
}

.reaction-chip {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2px 8px;
  font-size: 14px;
  line-height: 1.4;
  background: var(--glass-bg);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, transform 0.1s;
  -webkit-tap-highlight-color: transparent;
}

.reaction-chip:hover {
  background: var(--bg-hover);
}

.reaction-chip.reacted-by-me {
  border-color: var(--color-purple, #7c3aed);
  background: var(--color-purple-soft, rgba(124, 58, 237, 0.15));
}

/* ── Reaction picker row (above context menu) ── */
.reaction-picker-row {
  position: fixed;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 2px;
  padding: 6px 10px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  box-shadow: var(--shadow-md);
  z-index: 10001;
  animation: reactionPickerIn 0.15s ease-out;
}

@keyframes reactionPickerIn {
  from { opacity: 0; transform: scale(0.85) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.reaction-picker-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  line-height: 1;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: 50%;
  transition: transform 0.12s, background 0.12s;
  -webkit-tap-highlight-color: transparent;
}

.reaction-picker-btn:hover {
  transform: scale(1.15);
  background: var(--bg-hover);
}

.reaction-picker-btn:active {
  transform: scale(1.05);
}

.reaction-picker-btn.active {
  background: var(--color-purple-soft, rgba(124, 58, 237, 0.15));
}

@media (max-width: 600px) {
  .reaction-picker-btn {
    width: 36px;
    height: 36px;
    font-size: 22px;
  }
  .reaction-picker-row {
    padding: 4px 8px;
    gap: 1px;
  }
}

/* ═══════════════════════════════════════
   MEDIA ALBUM (grouped photos/videos)
   ═══════════════════════════════════════ */
.album-bubble {
  padding: 3px !important;
  overflow: hidden;
}
.album-bubble .message-caption {
  padding: 4px 8px 2px;
}
.album-bubble .message-meta {
  padding: 0 8px 4px;
}
.album-grid {
  display: grid;
  gap: 2px;
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.album-grid-1 { grid-template-columns: 1fr; }
.album-grid-2 { grid-template-columns: 1fr 1fr; }
.album-grid-3 {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
}
.album-grid-3 .album-item:first-child {
  grid-row: 1 / 3;
}
.album-grid-4 {
  grid-template-columns: 1fr 1fr;
}
.album-item {
  position: relative;
  cursor: pointer;
  overflow: hidden;
  min-height: 80px;
  aspect-ratio: 1;
}
.album-grid-2 .album-item { aspect-ratio: 3/4; }
.album-grid-3 .album-item:first-child { aspect-ratio: auto; }
.album-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.album-video-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.album-overlay-counter {
  position: fixed;
  top: calc(16px + var(--safe-top));
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  z-index: 10000;
  background: rgba(0,0,0,0.5);
  padding: 4px 14px;
  border-radius: 16px;
}
.album-overlay-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10000;
  pointer-events: none;
}
.album-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0,0,0,0.4);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: auto;
}
.album-nav-prev { left: 12px; }
.album-nav-next { right: 12px; }
@media (max-width: 600px) {
  .album-item { min-height: 60px; }
}

/* ═══════════════════════════════════════
   UPDATE TOAST
   ═══════════════════════════════════════ */
.update-toast {
  position: fixed;
  bottom: calc(20px + var(--safe-bottom));
  left: 50%;
  transform: translateX(-50%);
  z-index: 10002;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--accent);
  color: var(--accent-on);
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  animation: updateToastIn 0.3s ease-out;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}
.update-toast:active {
  opacity: 0.85;
}
.update-toast-icon {
  font-size: 18px;
  line-height: 1;
}
@keyframes updateToastIn {
  from { opacity: 0; transform: translateX(-50%) translateY(20px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}