/* ═══════════════════════════════════════════════════
   NOID CHAT — BRUTALIST PREMIUM
   4-Section Layout: Chats | Friends | Social | Settings
   ═══════════════════════════════════════════════════ */

:root {
  /* Wei's 4-color palette · 2026-05-05
     Black #171717 · Orange #F25623 · Light grey/white #DEDEDE · Dark grey #4D4D4D
     Existing variable names preserved so all current CSS keeps working. */
  --black: #171717;
  --white: #DEDEDE;
  --accent: #F25623;
  --accent-dim: #c9421a;
  --accent-bg: rgba(242, 86, 35, 0.10);
  --danger: #d32f2f;

  --gray-100: #DEDEDE;
  --gray-200: #DEDEDE;
  --gray-300: #b8b8b8;
  --gray-400: #888888;
  --gray-500: #6a6a6a;
  --gray-600: #4D4D4D;
  --gray-700: #2c2c2c;
  --gray-800: #1f1f1f;
  --gray-900: #171717;

  --font-mono: 'JetBrains Mono', 'IBM Plex Mono', 'Fira Code', monospace;
  --font-display: 'Space Grotesk', 'Bebas Neue', 'Impact', sans-serif;
  --font-body: 'Space Grotesk', 'Inter', system-ui, sans-serif;

  --shadow-hard: 4px 4px 0px var(--black);
  --shadow-accent: 4px 4px 0px var(--accent);
  --shadow-modal: 10px 10px 0 var(--black);

  --transition-fast: 120ms ease;
  --transition-medium: 250ms ease;
}

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

html { height: 100%; overflow: hidden; touch-action: pan-x pan-y; -ms-touch-action: pan-x pan-y; }

body {
  font-family: var(--font-body);
  background: var(--black);
  color: var(--white);
  height: 100%;
  height: 100dvh;
  overflow: hidden;
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
}

/* ── Scrollbar ─────────────────────────────────── */
::-webkit-scrollbar { width: 7px; }
::-webkit-scrollbar-track { background: var(--gray-900); }
::-webkit-scrollbar-thumb { background: var(--white); border-left: 2px solid var(--gray-900); border-right: 2px solid var(--gray-900); }
::-webkit-scrollbar-thumb:hover { background: var(--white); }

/* ── Auth Screen ───────────────────────────────── */
.auth-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  background: var(--black);
}
.auth-card {
  width: 440px;
  background: var(--gray-900);
  border: 3px solid var(--white);
  box-shadow: var(--shadow-modal);
  animation: modal-enter 300ms ease;
}
.auth-brand {
  background: var(--white);
  color: var(--black);
  padding: 20px 24px;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}
.auth-brand span {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  margin-left: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.auth-tabs { display: flex; border-bottom: 2px solid var(--gray-600); }
.auth-tab {
  flex: 1; padding: 14px;
  background: var(--gray-800); border: none;
  color: var(--gray-400);
  font-family: var(--font-mono); font-size: 0.8rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.15em;
  cursor: pointer; transition: all var(--transition-fast);
  border-bottom: 2px solid transparent;
}
.auth-tab:hover { background: var(--gray-700); color: var(--white); }
.auth-tab.active { background: var(--white); color: var(--black); border-bottom-color: var(--accent); }
.auth-form { display: none; flex-direction: column; gap: 14px; padding: 32px 24px; }
.auth-form.active { display: flex; }
.auth-form input {
  padding: 14px 16px;
  background: var(--gray-800); border: 2px solid var(--gray-600);
  color: var(--white); font-family: var(--font-body); font-size: 0.9rem;
  outline: none; transition: all var(--transition-fast);
}
.auth-form input::placeholder { color: var(--gray-500); }
.auth-form input:focus { border-color: var(--accent); background: var(--gray-700); }
.auth-form button[type="submit"] {
  padding: 16px 24px;
  background: var(--accent); border: none;
  color: var(--white); font-family: var(--font-mono);
  font-size: 0.85rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  cursor: pointer; transition: all var(--transition-fast); margin-top: 4px;
}
.auth-form button[type="submit"]:hover { background: var(--accent-dim); }
.auth-error {
  color: var(--accent); font-family: var(--font-mono);
  font-size: 0.75rem; min-height: 1em; letter-spacing: 0.05em;
}

/* ── Session Duration Row ─────────────────────── */
.session-row {
  display: flex; align-items: center; gap: 12px;
  justify-content: space-between;
}
.session-toggle {
  display: flex; align-items: center; gap: 8px; cursor: pointer;
  user-select: none;
}
.session-toggle input { display: none; }
.session-toggle-track {
  width: 36px; height: 20px; border-radius: 10px;
  background: var(--gray-600); position: relative;
  transition: background var(--transition-fast);
}
.session-toggle input:checked + .session-toggle-track {
  background: var(--accent);
}
.session-toggle-thumb {
  position: absolute; top: 2px; left: 2px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--white); transition: transform var(--transition-fast);
}
.session-toggle input:checked + .session-toggle-track .session-toggle-thumb {
  transform: translateX(16px);
}
.session-toggle-label {
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600;
  color: var(--gray-400); text-transform: uppercase; letter-spacing: 0.08em;
  white-space: nowrap;
}
.session-select {
  padding: 6px 10px; background: var(--gray-800); border: 2px solid var(--gray-600);
  color: var(--white); font-family: var(--font-mono); font-size: 0.7rem;
  font-weight: 600; cursor: pointer; outline: none;
  transition: border-color var(--transition-fast);
  text-transform: uppercase; letter-spacing: 0.05em;
}
.session-select:focus { border-color: var(--accent); }
.session-select:disabled { opacity: 0.3; cursor: not-allowed; }
.session-row.disabled .session-toggle-label { color: var(--gray-600); }

/* ── Biometric Lock Screen ────────────────────── */
#bio-lock, #hp-lock {
  position: fixed; inset: 0; z-index: 999998;
  background: var(--black);
  display: flex; align-items: center; justify-content: center;
}
.bio-lock-inner {
  display: flex; flex-direction: column; align-items: center; gap: 20px;
  animation: modal-enter 400ms ease;
}
.bio-lock-icon { opacity: 0.9; }
.bio-lock-title {
  font-family: var(--font-display); font-size: 2rem; font-weight: 900;
  text-transform: uppercase; color: var(--white); letter-spacing: -0.02em;
}
.bio-lock-title span {
  color: var(--accent); font-family: var(--font-mono); font-size: 0.9rem;
  font-weight: 700; margin-left: 8px; letter-spacing: 0.15em;
}
.bio-lock-text {
  font-family: var(--font-mono); font-size: 0.8rem; color: var(--gray-400);
  text-transform: uppercase; letter-spacing: 0.1em;
}
.bio-lock-btn {
  padding: 14px 40px; background: var(--accent); border: none;
  color: var(--white); font-family: var(--font-mono); font-size: 0.85rem;
  font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  cursor: pointer; transition: background var(--transition-fast);
}
.bio-lock-btn:hover { background: var(--accent-dim); }
.bio-lock-error {
  font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent);
  min-height: 1em; letter-spacing: 0.05em;
}

/* ── Bio Settings ─────────────────────────────── */
.setting-hint {
  padding: 8px 20px; font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--gray-500); font-style: italic;
}
.bio-devices-list {
  display: flex; flex-direction: column; gap: 2px;
}
.bio-device-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 20px; background: var(--gray-800); border-bottom: 1px solid var(--gray-700);
}
.bio-device-info {
  display: flex; flex-direction: column; gap: 2px;
}
.bio-device-name {
  font-family: var(--font-mono); font-size: 0.75rem; font-weight: 600;
  color: var(--white); text-transform: uppercase; letter-spacing: 0.05em;
}
.bio-device-date {
  font-family: var(--font-mono); font-size: 0.65rem; color: var(--gray-500);
}
.bio-device-remove {
  background: none; border: 1px solid var(--gray-600); color: var(--gray-400);
  font-family: var(--font-mono); font-size: 0.65rem; padding: 4px 10px;
  cursor: pointer; text-transform: uppercase; letter-spacing: 0.05em;
  transition: all var(--transition-fast);
}
.bio-device-remove:hover { border-color: var(--accent); color: var(--accent); }

/* ── Bio Transfer Modal ───────────────────────── */
.bio-transfer-hint {
  font-family: var(--font-mono); font-size: 0.75rem; color: var(--gray-400);
  line-height: 1.6;
}
.bio-transfer-expire {
  font-family: var(--font-mono); font-size: 0.7rem; color: var(--accent);
  font-weight: 600;
}
.bio-transfer-tabs {
  display: flex; gap: 8px; justify-content: center; margin-top: 16px;
}

@keyframes modal-enter {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Connection Bar ────────────────────────────── */
.connection-bar {
  display: none; position: fixed; top: 64px; left: 0; right: 0;
  padding: 6px 16px; text-align: center; z-index: 199;
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
}
.connection-bar.disconnected {
  display: block; background: var(--danger); color: var(--white);
}
.connection-bar.reconnecting {
  display: block; background: #ff9800; color: var(--black);
}

/* ── Navbar (desktop) ──────────────────────────── */
.navbar {
  grid-column: 1 / -1;
  display: flex; align-items: center;
  height: 64px;
  background: var(--black);
  border-bottom: 3px solid var(--white);
  z-index: 200;
  flex-shrink: 0;
  position: sticky;
  top: 0;
}
/* When server rail is present, navbar starts after it */
.app.has-server-rail .navbar { grid-column: 2 / -1; }
.nav-logo {
  display: flex; align-items: center; height: 100%;
  padding: 0 24px; background: var(--white); color: var(--black);
  text-decoration: none; cursor: pointer;
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 100%, 0 100%);
  padding-right: 40px;
  transition: background var(--transition-fast);
}
.nav-logo:hover { background: var(--accent); color: var(--white); }
.nav-logo span {
  font-family: var(--font-display); font-size: 2rem; font-weight: 900;
  letter-spacing: -0.05em; text-transform: uppercase; transform: skewX(-5deg);
}
.nav-logo em {
  font-style: normal; font-family: var(--font-mono); font-size: 0.75rem;
  font-weight: 700; color: var(--accent); text-transform: uppercase;
  letter-spacing: 0.15em; margin-left: 6px; align-self: center;
}
.nav-logo:hover em { color: var(--white); }
.nav-links {
  display: flex; align-items: center; height: 100%; margin-left: 8px;
}
.nav-link {
  display: flex; align-items: center; height: 100%;
  padding: 0 20px;
  font-family: var(--font-mono); font-size: 0.8rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--white); text-decoration: none;
  border-right: 1px solid var(--gray-700);
  cursor: pointer; transition: all var(--transition-fast);
}
.nav-link:hover { background: var(--white); color: var(--black); }
.nav-link.active { background: var(--accent); color: var(--white); }
.nav-right {
  margin-left: auto; display: flex; align-items: center;
  height: 100%; position: relative;
}
.nav-search {
  width: 0; overflow: hidden;
  transition: width 250ms ease;
  display: flex; align-items: center;
  height: 100%;
}
.nav-search.open {
  width: 220px;
  border-left: 1px solid var(--gray-700);
}
.nav-search input {
  width: 100%; height: 100%;
  padding: 0 14px;
  background: var(--gray-800); border: none;
  color: var(--white); font-family: var(--font-mono);
  font-size: 0.75rem; letter-spacing: 0.05em; outline: none;
}
.nav-search input::placeholder { color: var(--gray-500); }
.nav-icon-btn {
  display: flex; align-items: center; justify-content: center;
  width: 48px; height: 100%;
  background: none; border: none;
  border-left: 1px solid var(--gray-700);
  color: var(--gray-400); cursor: pointer;
  transition: all var(--transition-fast);
}
.nav-icon-btn:hover { background: var(--white); color: var(--black); }

/* ── Add Friend Dropdown ──────────────────────── */
.add-friend-wrap { position: relative; height: 100%; }
.add-friend-drop {
  display: none; position: absolute; top: 100%; right: 0;
  background: var(--gray-800); border: 2px solid var(--white);
  z-index: 300; box-shadow: var(--shadow-hard); min-width: 140px;
}
.add-friend-drop.open { display: block; }
.add-friend-drop button {
  display: block; width: 100%; padding: 12px 16px;
  background: none; border: none; border-bottom: 1px solid var(--gray-700);
  color: var(--white); font-family: var(--font-mono);
  font-size: 0.7rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.15em;
  text-align: left; cursor: pointer; transition: all var(--transition-fast);
}
.add-friend-drop button:last-child { border-bottom: none; }
.add-friend-drop button:hover { background: var(--accent); color: var(--white); }

/* ── QR Scanner ───────────────────────────────── */
.qr-scanner-body {
  position: relative; background: var(--black);
  display: flex; flex-direction: column; align-items: center;
  overflow: hidden;
}
.qr-scanner-body video {
  width: 100%; max-height: 70vh; object-fit: cover;
}
.qr-viewfinder {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 280px; height: 280px;
  border: 3px solid var(--accent);
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.5);
}
.qr-viewfinder::before, .qr-viewfinder::after {
  content: ''; position: absolute;
  width: 30px; height: 30px;
  border-color: var(--white); border-style: solid;
}
.qr-viewfinder::before {
  top: -3px; left: -3px;
  border-width: 4px 0 0 4px;
}
.qr-viewfinder::after {
  bottom: -3px; right: -3px;
  border-width: 0 4px 4px 0;
}
.qr-status {
  padding: 12px 16px; width: 100%; text-align: center;
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600;
  color: var(--gray-400); text-transform: uppercase; letter-spacing: 0.1em;
}
.qr-status.success { color: #4caf50; }
.qr-status.error { color: var(--accent); }

/* ── My QR Code ───────────────────────────────── */
.my-qr-body {
  display: flex; flex-direction: column; align-items: center;
  padding: 30px 20px; background: var(--white);
}
.my-qr-loading {
  font-family: var(--font-mono); font-size: 0.75rem;
  color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.1em;
  padding: 40px 0;
}
.my-qr-img {
  display: none; width: 220px; height: 220px;
  image-rendering: pixelated;
}
.my-qr-img.loaded { display: block; }
.my-qr-name {
  margin-top: 16px; font-family: var(--font-display);
  font-size: 1.4rem; font-weight: 900; color: var(--black);
  text-transform: uppercase; letter-spacing: -0.02em;
}
.my-qr-id {
  font-family: var(--font-mono); font-size: 0.65rem;
  color: var(--gray-500); letter-spacing: 0.1em; margin-top: 4px;
}
.nav-user { height: 100%; }
.user-toggle {
  display: flex; align-items: center; gap: 10px;
  height: 100%; padding: 0 20px;
  background: var(--gray-800); border: none;
  border-left: 2px solid var(--gray-600);
  color: var(--white); font-family: var(--font-mono);
  font-size: 0.8rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
  cursor: pointer;
}
.user-toggle:hover { background: var(--gray-700); }
.user-toggle .avatar.sm { background: var(--accent); color: var(--white); border: none; }

/* ── App Layout ────────────────────────────────── */
.app {
  display: grid;
  grid-template-columns: 380px 1fr;
  grid-template-rows: auto auto 1fr auto;
  height: 100%;
  height: 100dvh;
  overflow: hidden;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
}
.app.has-server-rail { grid-template-columns: 72px 380px 1fr; }
.app.has-server-rail.members-open { grid-template-columns: 72px 380px 1fr 280px; }
.app.has-server-rail.server-view { grid-template-columns: 72px 240px 1fr; }
.app.has-server-rail.server-view.server-members-open { grid-template-columns: 72px 240px 1fr 280px; }
.app.members-open { grid-template-columns: 380px 1fr 280px; }
.app.full-width .chat { display: none; }

/* ── Server Rail ──────────────────────────────────── */
.server-rail {
  display: none;
  flex-direction: column;
  align-items: center;
  background: var(--black);
  border-right: 2px solid var(--gray-700);
  padding: 8px 0;
  gap: 4px;
  overflow-y: auto;
  overflow-x: hidden;
  grid-row: 1 / -1;
  scrollbar-width: none;
}
.server-rail::-webkit-scrollbar { display: none; }
.app.has-server-rail .server-rail { display: flex; }

.server-rail-btn {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--gray-800);
  border: none;
  color: var(--gray-300);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}
.server-rail-btn:hover { background: var(--gray-700); border-radius: 30%; color: var(--white); }
.server-rail-btn.active { background: var(--accent); color: var(--white); border-radius: 30%; }

.server-rail-divider {
  width: 32px; height: 2px;
  background: var(--gray-700);
  margin: 4px 0;
  flex-shrink: 0;
}

.server-rail-list {
  display: flex; flex-direction: column;
  align-items: center; gap: 4px;
  flex: 1; overflow-y: auto; overflow-x: hidden;
  scrollbar-width: none; width: 100%;
}
.server-rail-list::-webkit-scrollbar { display: none; }

.server-icon {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--gray-800);
  border: none;
  color: var(--white);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition-fast);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}
.server-icon:hover { border-radius: 30%; background: var(--gray-700); }
.server-icon.active { border-radius: 30%; background: var(--accent); }
.server-icon img { width: 100%; height: 100%; object-fit: cover; }
.server-icon .server-unread-dot {
  position: absolute; left: -2px; top: 50%; transform: translateY(-50%);
  width: 8px; height: 8px; background: var(--white); border-radius: 50%;
}

.add-server-btn { background: transparent; border: 2px dashed var(--gray-600); color: var(--gray-500); }
.add-server-btn:hover { border-color: var(--accent); color: var(--accent); background: transparent; }

/* ── Channel Sidebar ─────────────────────────────── */
.channel-sidebar {
  display: flex; flex-direction: column;
  background: var(--gray-900);
  border-right: 2px solid var(--gray-700);
  overflow: hidden;
  grid-row: 1 / -1;
}

.channel-sidebar-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 2px solid var(--gray-700);
  flex-shrink: 0;
}
.channel-server-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.channel-list {
  flex: 1; overflow-y: auto; padding: 8px 0;
}

.channel-category {
  padding: 12px 14px 4px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-400);
  cursor: pointer;
  display: flex; align-items: center; gap: 4px;
  user-select: none;
}
.channel-category svg { transition: transform var(--transition-fast); }
.channel-category.collapsed svg { transform: rotate(-90deg); }
.channel-category-items { }
.channel-category.collapsed + .channel-category-items { display: none; }

.channel-item {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 14px 6px 22px;
  cursor: pointer;
  color: var(--gray-400);
  font-size: 0.85rem;
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
}
.channel-item:hover { background: var(--gray-800); color: var(--white); }
.channel-item.active { background: rgba(255, 61, 0, 0.1); color: var(--white); border-left-color: var(--accent); }
.channel-item .channel-hash {
  font-family: var(--font-mono); font-weight: 700; color: var(--gray-500);
  font-size: 1rem; flex-shrink: 0;
}
.channel-item.active .channel-hash { color: var(--accent); }
.channel-item .channel-unread {
  margin-left: auto;
  background: var(--accent);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 8px;
  font-family: var(--font-mono);
}

.channel-add-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 14px 6px 22px;
  cursor: pointer;
  color: var(--gray-500);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  border: none; background: none; width: 100%; text-align: left;
  transition: color var(--transition-fast);
}
.channel-add-btn:hover { color: var(--accent); }

/* ── Server Members Panel ────────────────────────── */
.server-members-panel {
  display: none;
  flex-direction: column;
  background: var(--gray-900);
  border-left: 2px solid var(--gray-700);
  grid-row: 1 / -1;
}
.app.server-members-open .server-members-panel { display: flex; }

/* ── Server settings body ───────────────────────── */
#server-settings-body .setting-group { margin-bottom: 0; }
#server-settings-body .server-member-row {
  display: flex; align-items: center; gap: 10px; padding: 8px 0;
  border-bottom: 1px solid var(--gray-800);
}
#server-settings-body .server-member-row .avatar { width: 28px; height: 28px; font-size: 0.7rem; }
#server-settings-body .role-badge {
  font-family: var(--font-mono); font-size: 0.6rem; font-weight: 700;
  padding: 2px 6px; border-radius: 3px; text-transform: uppercase;
}
#server-settings-body .role-badge.owner { background: #ff9800; color: #000; }
#server-settings-body .role-badge.admin { background: #2196f3; color: #fff; }
#server-settings-body .role-badge.mod { background: #9c27b0; color: #fff; }
#server-settings-body .role-badge.member { background: var(--gray-700); color: var(--gray-300); }

/* ── Sections (shared) ─────────────────────────── */
.app-section {
  grid-row: 3;
  display: flex; flex-direction: column;
  background: var(--gray-900);
  border-right: 3px solid var(--white);
  overflow: hidden;
}
.app.full-width .app-section {
  grid-column: 1 / -1;
  border-right: none;
}
.app.has-server-rail.full-width .app-section {
  grid-column: 2 / -1;
}
/* In server view, hide the chats section and show channel sidebar + chat */
.app.server-view .app-section { display: none; }
.app.server-view .chat { display: flex; }
.app.server-view.full-width .app-section { display: none; }
.app.server-view.full-width .chat { display: none; }

.section-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 2px solid var(--gray-600);
  flex-shrink: 0;
}
.section-title {
  font-family: var(--font-display); font-size: 1.1rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.header-actions {
  display: flex; align-items: center; gap: 8px;
  position: relative;
}
.header-icon-btn {
  width: 36px; height: 36px;
  background: transparent; border: 2px solid var(--gray-600);
  color: var(--gray-400);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all var(--transition-fast);
}
.header-icon-btn:hover { border-color: var(--white); color: var(--white); }
.header-icon-btn.accent { border-color: var(--accent); color: var(--accent); }
.header-icon-btn.accent:hover { background: var(--accent); color: var(--white); }

/* ── Search Results ─────────────────────────────── */
.search-results {
  display: none;
  position: fixed;
  top: 64px; right: 96px;
  width: 320px; max-height: 350px;
  overflow-y: auto;
  background: var(--gray-800);
  border: 2px solid var(--white);
  box-shadow: var(--shadow-hard);
  z-index: 300;
}
.search-results.open { display: block; }
.search-result {
  padding: 12px 16px; cursor: pointer;
  border-bottom: 1px solid var(--gray-700);
  transition: background var(--transition-fast);
}
.search-result:hover { background: var(--gray-700); }
.search-result .sr-channel {
  font-family: var(--font-mono); font-size: 0.65rem; font-weight: 700;
  color: var(--accent); text-transform: uppercase; letter-spacing: 0.2em;
}
.search-result .sr-text {
  font-size: 0.8rem; color: var(--gray-300); margin-top: 4px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.search-result .sr-text mark { background: var(--accent-bg); color: var(--accent); padding: 0 2px; }

/* ── Conversations List ────────────────────────── */
.conversations { flex: 1; overflow-y: auto; }

.conv-item {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 20px; cursor: pointer;
  border-bottom: 1px solid var(--gray-800);
  transition: all var(--transition-fast);
}
.conv-item:hover { background: var(--gray-800); }
.conv-item.active { background: var(--accent-bg); border-left: 4px solid var(--accent); }
.conv-item.has-unread .conv-name { font-weight: 700; color: var(--white); }
.conv-item.muted { opacity: 0.5; }

.conv-avatar {
  position: relative; width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-weight: 900; font-size: 0.85rem;
  flex-shrink: 0; border: 2px solid var(--gray-600);
}
.conv-avatar.group { background: var(--accent-bg); color: var(--accent); border-color: var(--accent); }
.conv-avatar.dm { background: var(--gray-800); color: var(--white); border-color: var(--gray-500); }
.conv-avatar .online-dot {
  position: absolute; bottom: -2px; right: -2px;
  width: 10px; height: 10px; background: #4caf50;
  border: 2px solid var(--gray-900);
}

.conv-body { flex: 1; min-width: 0; }
.conv-top { display: flex; justify-content: space-between; align-items: baseline; }
.conv-name {
  font-family: var(--font-display); font-size: 0.9rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.02em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.conv-time {
  font-family: var(--font-mono); font-size: 0.6rem;
  color: var(--gray-500); flex-shrink: 0; margin-left: 8px; letter-spacing: 0.05em;
}
.conv-preview {
  font-size: 0.75rem; color: var(--gray-400);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 3px;
}

.conv-meta { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.unread-badge {
  background: var(--accent); color: var(--white);
  font-family: var(--font-mono); font-size: 0.6rem; font-weight: 700;
  min-width: 20px; height: 20px;
  display: flex; align-items: center; justify-content: center;
  padding: 0 6px;
}
.mute-icon { color: var(--gray-600); flex-shrink: 0; }
.conv-delete {
  display: none; background: none; border: none;
  color: var(--gray-600); cursor: pointer; padding: 4px; line-height: 1;
  transition: color var(--transition-fast);
}
.conv-delete:hover { color: var(--accent); }
.conv-item:hover .conv-delete { display: block; }

/* ── Friends Section ───────────────────────────── */
.friends-header {
  display: flex; gap: 16px; padding: 12px 20px;
  border-bottom: 1px solid var(--gray-700); flex-shrink: 0;
}
.friends-items {
  flex: 1; overflow-y: auto;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  align-content: start;
}
.friends-count {
  font-family: var(--font-mono); font-size: 0.65rem; font-weight: 700;
  color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.1em;
}
.friend-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 20px; cursor: pointer;
  border-bottom: 1px solid var(--gray-800);
  transition: background var(--transition-fast);
}
.friend-item:hover { background: var(--gray-800); }
.friend-item .avatar { position: relative; }
.friend-status-dot {
  position: absolute; bottom: -1px; right: -1px;
  width: 10px; height: 10px; border-radius: 50%;
  border: 2px solid var(--gray-900);
}
.friend-status-dot.online { background: #4caf50; }
.friend-status-dot.offline { background: var(--gray-600); }
.friend-info { flex: 1; }
.friend-name { font-size: 0.9rem; font-weight: 600; }
.friend-status-text {
  font-family: var(--font-mono); font-size: 0.65rem;
  text-transform: uppercase; letter-spacing: 0.1em;
}
.friend-status-text.online { color: #4caf50; }
.friend-status-text.offline { color: var(--gray-500); }
.friend-bio {
  font-size: 0.7rem; color: var(--gray-400); margin-top: 2px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 200px;
}
.friend-action {
  padding: 6px 12px; background: transparent;
  border: 2px solid var(--gray-600); color: var(--gray-400);
  font-family: var(--font-mono); font-size: 0.65rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  cursor: pointer; transition: all var(--transition-fast);
}
.friend-action:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-bg); }
.friend-remove {
  background: none; border: none; color: var(--gray-600);
  cursor: pointer; padding: 6px; line-height: 1;
  transition: color var(--transition-fast); flex-shrink: 0;
}
.friend-remove:hover { color: var(--accent); }

/* ── Add Friend Search ────────────────────────── */
.add-friend-search-row {
  display: flex; gap: 0; border-bottom: 1px solid var(--gray-700);
}
.add-friend-search-row .modal-search {
  flex: 1; width: auto; margin: 0; border: none;
  border-bottom: none; background: var(--gray-900);
  padding: 14px 16px;
}
.add-friend-search-row .modal-search:focus { background: var(--gray-800); }
.search-btn {
  padding: 0 20px; background: var(--accent); border: none;
  color: var(--white); font-family: var(--font-mono); font-size: 0.65rem;
  font-weight: 700; text-transform: uppercase; letter-spacing: 0.15em;
  cursor: pointer; transition: all var(--transition-fast); white-space: nowrap;
}
.search-btn:hover { background: var(--accent-dim); }
.empty-hint {
  padding: 24px 20px; text-align: center; color: var(--gray-500);
  font-family: var(--font-mono); font-size: 0.7rem;
  text-transform: uppercase; letter-spacing: 0.1em;
}
.modal-divider {
  padding: 10px 16px; font-family: var(--font-mono); font-size: 0.6rem;
  font-weight: 700; color: var(--gray-500); text-transform: uppercase;
  letter-spacing: 0.15em; border-top: 2px solid var(--gray-700);
  border-bottom: 1px solid var(--gray-700);
}
.request-status {
  margin-left: auto; font-family: var(--font-mono); font-size: 0.6rem;
  font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  padding: 4px 10px;
}
.request-status.pending { color: var(--gray-400); border: 1px solid var(--gray-600); }
.request-status.accepted { color: #4caf50; border: 1px solid #4caf50; }
.search-result-item { position: relative; display: flex; align-items: center; }
.add-friend-action-btn {
  padding: 6px 14px; border: 2px solid var(--accent); background: none;
  color: var(--accent); font-family: var(--font-mono); font-size: 0.65rem;
  font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  cursor: pointer; white-space: nowrap; transition: all var(--transition-fast);
}
.add-friend-action-btn:hover { background: var(--accent); color: var(--white); }
.add-friend-action-btn.friend-btn { border-color: #4caf50; color: #4caf50; }
.add-friend-action-btn.friend-btn:hover { background: #4caf50; color: var(--white); }

/* ── Friend Requests Banner ───────────────────── */
.friend-requests-banner {
  border-bottom: 2px solid var(--accent); background: var(--accent-bg);
}
.fr-banner-title {
  padding: 10px 20px; font-family: var(--font-mono); font-size: 0.65rem;
  font-weight: 700; color: var(--accent); text-transform: uppercase;
  letter-spacing: 0.15em;
}
.fr-item {
  display: flex; align-items: center; gap: 12px; padding: 10px 20px;
  border-top: 1px solid rgba(255, 61, 0, 0.15);
}
.fr-name { flex: 1; font-weight: 600; font-size: 0.9rem; }
.fr-accept {
  padding: 6px 14px; background: var(--accent); border: none;
  color: var(--white); font-family: var(--font-mono); font-size: 0.6rem;
  font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  cursor: pointer; transition: all var(--transition-fast);
}
.fr-accept:hover { background: var(--accent-dim); }
.fr-reject {
  padding: 6px 14px; background: none; border: 1px solid var(--gray-600);
  color: var(--gray-400); font-family: var(--font-mono); font-size: 0.6rem;
  font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  cursor: pointer; transition: all var(--transition-fast);
}
.fr-reject:hover { border-color: var(--danger); color: var(--danger); }

/* ── Confirm Dialog ───────────────────────────── */
.confirm-modal {
  max-width: 340px; width: 90%;
}
.confirm-message {
  padding: 24px 20px 16px; font-family: var(--font-body);
  font-size: 0.95rem; text-align: center; line-height: 1.5;
}
.confirm-actions {
  display: flex; flex-direction: column; gap: 0;
  border-top: 2px solid var(--gray-700);
}
.confirm-btn {
  padding: 14px 20px; background: none; border: none;
  border-bottom: 1px solid var(--gray-700);
  color: var(--white); font-family: var(--font-mono); font-size: 0.75rem;
  font-weight: 600; text-transform: uppercase; letter-spacing: 0.15em;
  cursor: pointer; text-align: center; transition: all var(--transition-fast);
}
.confirm-btn:last-child { border-bottom: none; }
.confirm-btn:hover { background: var(--gray-800); }
.confirm-btn.danger { color: var(--danger); }
.confirm-btn.danger:hover { background: var(--danger); color: var(--white); }

/* ── Toast ─────────────────────────────────────── */
.toast-msg {
  position: fixed; bottom: 80px; left: 50%;
  transform: translateX(-50%); padding: 12px 24px;
  background: var(--gray-800); border: 2px solid var(--white);
  color: var(--white); font-family: var(--font-mono); font-size: 0.7rem;
  font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em;
  z-index: 9999; box-shadow: var(--shadow-hard);
  animation: toast-in 300ms ease;
}
.toast-msg.fade-out { opacity: 0; transition: opacity 400ms ease; }
@keyframes toast-in { from { opacity: 0; transform: translateX(-50%) translateY(10px); } }

/* ── Failed Message ───────────────────────────── */
.msg-failed .msg-bubble {
  opacity: 0.7; border: 1px solid var(--danger) !important;
  background: rgba(255, 61, 0, 0.08) !important;
}
.msg-failed-bar {
  display: flex; align-items: center; gap: 6px;
  margin-top: 6px; padding-top: 6px;
  border-top: 1px solid rgba(255, 61, 0, 0.2);
  font-family: var(--font-mono); font-size: 0.65rem;
  color: var(--danger); text-transform: uppercase; letter-spacing: 0.08em;
}
.msg-failed-icon { flex-shrink: 0; stroke: var(--danger); }
.msg-failed-text { flex: 1; }
.msg-retry-btn {
  background: none; border: 1.5px solid var(--danger); border-radius: 50%;
  width: 30px; height: 30px; padding: 0;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all var(--transition-fast);
  flex-shrink: 0;
}
.msg-retry-btn svg { stroke: var(--danger); }
.msg-retry-btn:hover {
  background: var(--danger); transform: rotate(360deg);
  transition: all 0.4s ease;
}
.msg-retry-btn:hover svg { stroke: var(--white); }

/* ── Upload Pending Bubble ────────────────────── */
.msg-upload-pending {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 20px 24px; min-width: 180px;
  background: var(--gray-900); border: 1px solid var(--gray-700);
  border-radius: 8px; color: var(--gray-300);
  font-family: var(--font-mono); font-size: 0.7rem;
  text-transform: uppercase; letter-spacing: 0.08em;
}
.upload-spinner {
  width: 28px; height: 28px;
  border: 2.5px solid var(--gray-700);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: upload-spin 0.8s linear infinite;
}
@keyframes upload-spin {
  to { transform: rotate(360deg); }
}
.upload-filename {
  color: var(--gray-400); font-size: 0.65rem;
  max-width: 200px; overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap;
}
.upload-filesize {
  color: var(--gray-500); font-size: 0.6rem;
}

/* ── Encrypted File Loading ───────────────────── */
.msg-enc-file-loading {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 16px; margin: 4px 0;
  background: var(--gray-900); border: 1px solid var(--gray-700);
  border-radius: 8px; color: var(--gray-400);
  font-family: var(--font-mono); font-size: 0.7rem;
  text-transform: uppercase; letter-spacing: 0.08em;
  animation: enc-pulse 1.5s ease-in-out infinite;
}
@keyframes enc-pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* ── Load Older Messages Spinner ─────────────── */
.msg-load-older {
  display: flex; justify-content: center; padding: 12px 0;
}

/* ── Social Menu ──────────────────────────────── */
.social-menu {
  flex: 1; overflow-y: auto;
}
.social-menu-item {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--gray-800);
  cursor: pointer; transition: background var(--transition-fast);
}
.social-menu-item:hover { background: var(--gray-800); }
.social-menu-icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--gray-600);
  color: var(--gray-300);
  flex-shrink: 0;
}
.social-menu-item:hover .social-menu-icon { border-color: var(--accent); color: var(--accent); }
.social-menu-text { flex: 1; min-width: 0; }
.social-menu-name {
  font-family: var(--font-display); font-size: 0.95rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.social-menu-desc {
  font-family: var(--font-mono); font-size: 0.65rem;
  color: var(--gray-500); letter-spacing: 0.05em; margin-top: 2px;
}
.social-menu-arrow { color: var(--gray-600); flex-shrink: 0; }
.social-menu-item:hover .social-menu-arrow { color: var(--gray-300); }

.header-back-btn {
  width: 36px; height: 36px;
  background: transparent; border: 2px solid var(--gray-600);
  color: var(--gray-400);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all var(--transition-fast);
  margin-right: 12px; flex-shrink: 0;
}
.header-back-btn:hover { border-color: var(--white); color: var(--white); }

/* ── Social > Groups List ────────────────────── */
.groups-list {
  flex: 1; overflow-y: auto;
}
.group-list-item {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--gray-800);
  cursor: pointer; transition: background var(--transition-fast);
}
.group-list-item:hover { background: var(--gray-800); }
.group-list-avatar {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--accent);
  background: var(--accent-bg); color: var(--accent);
  font-family: var(--font-display); font-size: 1rem; font-weight: 700;
  text-transform: uppercase; flex-shrink: 0;
}
.group-list-body { flex: 1; min-width: 0; }
.group-list-name {
  font-family: var(--font-display); font-size: 0.9rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.03em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.group-list-meta {
  font-family: var(--font-mono); font-size: 0.65rem;
  color: var(--gray-500); letter-spacing: 0.05em; margin-top: 2px;
}

/* ── Social > Group Detail ───────────────────── */
.group-detail-content {
  flex: 1; overflow-y: auto;
}
.gd-section {
  border-bottom: 2px solid var(--gray-700);
  padding: 4px 0;
}
.gd-section-title {
  font-family: var(--font-mono); font-size: 0.65rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--gray-500); padding: 14px 20px 8px;
}
.gd-action {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 20px;
  cursor: pointer; transition: background var(--transition-fast);
  color: var(--gray-200);
  font-family: var(--font-display); font-size: 0.85rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.03em;
}
.gd-action:hover { background: var(--gray-800); }
.gd-action.danger { color: var(--danger); }
.gd-action.danger:hover { background: rgba(244, 67, 54, 0.1); }

.gd-member {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 20px;
}
.gd-member-info { flex: 1; min-width: 0; }
.gd-member-name {
  font-family: var(--font-display); font-size: 0.85rem; font-weight: 500;
}
.gd-badge {
  font-family: var(--font-mono); font-size: 0.55rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--accent); border: 1px solid var(--accent);
  padding: 1px 5px; margin-left: 6px; vertical-align: middle;
}
.gd-member-status {
  font-family: var(--font-mono); font-size: 0.6rem;
  color: var(--gray-600); letter-spacing: 0.05em; margin-top: 1px;
}
.gd-member-status.online { color: #4caf50; }
.gd-kick-btn {
  padding: 4px 10px; background: none;
  border: 1px solid var(--gray-700); color: var(--gray-500);
  font-family: var(--font-mono); font-size: 0.6rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  cursor: pointer; transition: all var(--transition-fast);
}
.gd-kick-btn:hover { border-color: var(--danger); color: var(--danger); }

/* ── Explore > Apps ───────────────────────────── */
.apps-grid {
  flex: 1; overflow-y: auto; padding: 20px;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px; align-content: start;
}
.app-card {
  background: var(--gray-800); border: 2px solid var(--gray-600);
  padding: 24px 20px; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  transition: border-color var(--transition-fast);
}
.app-card:not(.disabled) { cursor: pointer; }
.app-card:not(.disabled):hover { border-color: var(--accent); }
.app-card.disabled { opacity: 0.35; }
.app-card-icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--gray-600); color: var(--gray-300);
}
.app-card-name {
  font-family: var(--font-display); font-size: 0.85rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.app-card-desc {
  font-family: var(--font-mono); font-size: 0.6rem;
  color: var(--gray-500); letter-spacing: 0.05em;
}
.app-card-badge {
  font-family: var(--font-mono); font-size: 0.5rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--gray-500); border: 1px solid var(--gray-600);
  padding: 3px 10px; margin-top: 4px;
}

/* ── Social / Stories ──────────────────────────── */
.stories-feed {
  flex: 1; overflow-y: auto; padding: 20px;
  display: flex; flex-direction: column; gap: 16px;
  max-width: 500px; margin: 0 auto; width: 100%;
  -webkit-overflow-scrolling: touch;
}

.story-card {
  background: var(--gray-800); border: 2px solid var(--gray-600);
  padding: 0; overflow: hidden; flex-shrink: 0;
}
.story-author {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px; border-bottom: 1px solid var(--gray-700);
}
.story-author-name {
  font-family: var(--font-display); font-size: 0.9rem; font-weight: 600;
  text-transform: uppercase;
}
.story-time {
  font-family: var(--font-mono); font-size: 0.6rem;
  color: var(--gray-500); letter-spacing: 0.05em;
}
.story-delete {
  margin-left: auto;
  padding: 4px 10px; background: none;
  border: 1px solid var(--gray-600); color: var(--gray-500);
  font-family: var(--font-mono); font-size: 0.6rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  cursor: pointer; transition: all var(--transition-fast);
}
.story-delete:hover { border-color: var(--danger); color: var(--danger); }
.story-content {
  padding: 16px; font-size: 0.95rem; line-height: 1.6;
  color: var(--gray-100); word-break: break-word;
}
.story-image {
  width: 100%; max-height: 400px; object-fit: cover;
  display: block; border-bottom: 1px solid var(--gray-700);
}
.story-empty {
  padding: 60px 20px; text-align: center;
  color: var(--gray-500); font-family: var(--font-mono);
  font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.15em;
}
.story-type-tabs {
  display: flex; gap: 0; border: 2px solid var(--gray-600);
}
.story-type-tabs .tab {
  flex: 1; padding: 10px;
  background: var(--gray-800); border: none;
  color: var(--gray-500); font-family: var(--font-mono);
  font-size: 0.7rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.15em;
  cursor: pointer; transition: all var(--transition-fast);
}
.story-type-tabs .tab.active { background: var(--accent); color: var(--white); }

/* ── Settings Section ──────────────────────────── */
.settings-body { flex: 1; overflow-y: auto; max-width: 700px; width: 100%; margin: 0 auto; }
.setting-group { border-bottom: 2px solid var(--gray-700); }
.setting-group-label {
  padding: 16px 20px 8px;
  font-family: var(--font-mono); font-size: 0.65rem; font-weight: 700;
  color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.2em;
}
.setting-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px;
}
.setting-row label {
  font-family: var(--font-mono); font-size: 0.8rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
}
.setting-value {
  font-family: var(--font-mono); font-size: 0.8rem;
  color: var(--gray-400); letter-spacing: 0.05em;
}
.setting-input {
  padding: 8px 12px; background: var(--gray-800);
  border: 2px solid var(--gray-600); color: var(--white);
  font-family: var(--font-body); font-size: 0.8rem;
  outline: none; width: 200px;
  transition: border-color var(--transition-fast);
}
.setting-input:focus { border-color: var(--accent); }
.setting-row select {
  padding: 8px 12px; background: var(--gray-800);
  border: 2px solid var(--gray-600); color: var(--white);
  font-family: var(--font-mono); font-size: 0.75rem; outline: none;
}
.color-options { display: flex; gap: 6px; }
.color-dot {
  width: 28px; height: 28px; border: 2px solid var(--gray-600);
  cursor: pointer; transition: all var(--transition-fast);
}
.color-dot:hover, .color-dot.active { border-color: var(--white); transform: scale(1.15); }

/* ── Profile Image Setting ────────────────────── */
.profile-img-setting {
  display: flex; align-items: center; gap: 10px;
}
.profile-img-preview {
  width: 42px; height: 42px; border: 2px solid var(--gray-600);
  background: var(--gray-800); display: flex; align-items: center;
  justify-content: center; overflow: hidden; flex-shrink: 0;
}
.profile-img-preview img {
  width: 100%; height: 100%; object-fit: cover;
}
.danger-text { color: var(--danger) !important; border-color: var(--danger) !important; }

/* ── Switch Toggle ────────────────────────────── */
.switch-toggle {
  width: 44px; height: 24px; padding: 2px;
  background: var(--gray-700); border: 2px solid var(--gray-600);
  cursor: pointer; position: relative;
  transition: all var(--transition-fast);
}
.switch-toggle.on { background: var(--accent); border-color: var(--accent); }
.switch-knob {
  display: block; width: 16px; height: 16px;
  background: var(--white); transition: transform var(--transition-fast);
}
.switch-toggle.on .switch-knob { transform: translateX(20px); }

/* ── Image Cropper ────────────────────────────── */
.crop-body { padding: 16px; }
.crop-container {
  position: relative; width: 100%; max-height: 400px;
  overflow: hidden; background: var(--black);
  display: flex; align-items: center; justify-content: center;
}
.crop-container img {
  max-width: 100%; max-height: 400px; display: block;
  user-select: none; -webkit-user-drag: none;
}
.crop-box {
  position: absolute; border: 3px solid var(--white);
  box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.6);
  cursor: move; touch-action: none;
}
.crop-actions {
  display: flex; gap: 10px; margin-top: 14px; justify-content: flex-end;
}

/* ── Avatar with image ────────────────────────── */
.avatar-img, .msg-avatar-img, .conv-avatar-img {
  width: 100%; height: 100%; object-fit: cover;
}
.toggle-btn {
  padding: 8px 16px; background: var(--gray-800);
  border: 2px solid var(--gray-600); color: var(--gray-400);
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  cursor: pointer; transition: all var(--transition-fast);
}
.toggle-btn:hover { border-color: var(--white); color: var(--white); }
.toggle-btn.active { background: var(--accent); border-color: var(--accent); color: var(--white); }
.danger-btn {
  padding: 14px 24px; background: var(--danger); border: none;
  color: var(--white); font-family: var(--font-mono);
  font-size: 0.8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  cursor: pointer; width: 100%;
  transition: all var(--transition-fast);
}
.danger-btn:hover { background: #b71c1c; }

/* ── Chat Area ─────────────────────────────────── */
.chat {
  grid-row: 3;
  display: flex; flex-direction: column;
  background: var(--black); overflow: hidden; min-width: 0;
}
.chat-empty {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 16px;
  color: var(--gray-600);
}
.chat-empty .empty-icon {
  font-family: var(--font-display); font-size: 4rem; font-weight: 900;
  letter-spacing: -0.05em; text-transform: uppercase; opacity: 0.08;
}
.chat-empty p {
  font-family: var(--font-mono); font-size: 0.75rem;
  text-transform: uppercase; letter-spacing: 0.2em;
}

#chat-active { display: flex; flex-direction: column; height: 100%; overflow: hidden; }

.chat-header {
  display: flex; align-items: center; gap: 12px;
  padding: 0 20px; height: 64px;
  border-bottom: 3px solid var(--white);
  background: var(--gray-900); flex-shrink: 0;
  position: sticky;
  top: 0;
  z-index: 10;
}
.back-btn {
  display: none; background: none; border: none;
  color: var(--white); cursor: pointer; padding: 4px;
}
.chat-info { flex: 1; min-width: 0; cursor: pointer; }
.chat-info h2 {
  font-family: var(--font-display); font-size: 1.1rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.02em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.chat-subtitle {
  font-family: var(--font-mono); font-size: 0.65rem;
  color: var(--gray-400); text-transform: uppercase; letter-spacing: 0.1em;
}

.icon-btn {
  background: transparent; border: 2px solid var(--gray-600);
  color: var(--gray-400); width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all var(--transition-fast); flex-shrink: 0;
}
.icon-btn:hover { border-color: var(--white); color: var(--white); background: var(--gray-800); }
.icon-btn.muted-active { border-color: var(--danger); color: var(--danger); }
.icon-btn.privacy-active { border-color: var(--accent); color: var(--accent); }

/* ── Privacy / Auto-Delete Modal ─────────────── */
.privacy-body { padding: 16px; }
.privacy-section { margin-bottom: 16px; }
.privacy-label {
  font-family: var(--font-mono); font-size: 0.75rem;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--gray-300); margin-bottom: 6px; font-weight: 600;
}
.privacy-desc {
  font-size: 0.75rem; color: var(--gray-500);
  margin-bottom: 14px; line-height: 1.4;
}
.privacy-options {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.privacy-opt {
  padding: 8px 16px; border: 1px solid var(--gray-700);
  background: var(--gray-900); color: var(--gray-400);
  font-family: var(--font-mono); font-size: 0.7rem;
  text-transform: uppercase; letter-spacing: 0.06em;
  cursor: pointer; transition: all var(--transition-fast);
}
.privacy-opt:hover { border-color: var(--gray-500); color: var(--gray-200); }
.privacy-opt.active {
  border-color: var(--accent); color: var(--accent);
  background: rgba(255, 61, 0, 0.08);
}
.privacy-status {
  font-size: 0.7rem; color: var(--gray-500);
  font-family: var(--font-mono); margin-top: 10px;
  letter-spacing: 0.04em;
}

/* ── Pin Banner ───────────────────────────────── */
.pin-banner {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 20px; background: var(--gray-900);
  border-bottom: 1px solid var(--gray-700);
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--accent); cursor: pointer;
  transition: background var(--transition-fast);
}
.pin-banner:hover { background: var(--gray-800); }

/* ── Messages ──────────────────────────────────── */
.messages {
  flex: 1; overflow-y: auto; padding: 10px 4px;
  display: flex; flex-direction: column; gap: 2px;
  position: relative;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  will-change: scroll-position;
  contain: layout style;
}
.messages.drag-over { background: var(--accent-bg); }
.drop-overlay {
  display: none; position: absolute; inset: 0;
  background: rgba(255, 61, 0, 0.08); border: 3px dashed var(--accent);
  z-index: 10; font-family: var(--font-mono); font-size: 0.85rem; font-weight: 700;
  color: var(--accent); text-transform: uppercase; letter-spacing: 0.2em;
  align-items: center; justify-content: center;
}
.messages.drag-over .drop-overlay { display: flex; }

.msg-wrap { position: relative; display: flex; margin-bottom: 2px; padding: 0 6px; }
.msg-wrap.own { justify-content: flex-end; }

.msg-group { display: flex; align-items: flex-start; gap: 6px; max-width: 85%; }
.msg-wrap.own .msg-group { flex-direction: row-reverse; }

.msg-avatar {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 900;
  color: var(--gray-400); flex-shrink: 0;
  margin-top: 4px; /* aligns avatar's vertical center with first line of bubble text */
  background: var(--gray-800); border: 2px solid var(--gray-600);
}
.msg-wrap.continuation .msg-avatar { visibility: hidden; }

.msg-content-col {
  display: flex; flex-direction: column; gap: 4px;
  min-width: 60px; overflow: hidden; word-break: break-word;
}

/* Text bubble — only wraps text content, not media */
.msg-text {
  padding: 10px 14px; background: var(--gray-800);
  border: 1px solid var(--gray-700); border-radius: 8px;
}
.msg-wrap.own .msg-text {
  background: var(--gray-900); border-color: var(--accent);
  border-width: 1px 1px 1px 3px;
}

/* Media sits clean — no box around it */
.msg-image, .msg-media-wrap, .msg-audio-wrap, .msg-file {
  border-radius: 8px;
}

/* Keep bubble for legacy / backwards compat */
.msg-bubble {
  padding: 10px 14px; background: var(--gray-800);
  border: 1px solid var(--gray-700); min-width: 60px;
  cursor: pointer; overflow: hidden; word-break: break-word;
}
.msg-bubble:active { background: var(--gray-700); }
.msg-wrap.own .msg-bubble {
  background: var(--gray-900); border-color: var(--accent);
  border-width: 1px 1px 1px 3px;
}

.msg-sender {
  font-family: var(--font-mono); font-size: 0.65rem; font-weight: 700;
  color: var(--accent); text-transform: uppercase;
  letter-spacing: 0.1em; margin-bottom: 3px; cursor: pointer;
}
.msg-sender:hover { text-decoration: underline; }

.msg-text { font-size: 0.9rem; line-height: 1.5; word-break: break-word; color: var(--gray-100); }
.msg-text a { color: var(--accent); text-decoration: none; }
.msg-text a:hover { text-decoration: underline; }
.msg-text .mention { color: var(--accent); font-weight: 600; cursor: pointer; }
.msg-text code {
  background: var(--gray-700); padding: 2px 5px;
  font-family: var(--font-mono); font-size: 0.85em;
  border: 1px solid var(--gray-600);
}
.msg-text pre {
  background: var(--gray-700); padding: 10px 14px;
  font-family: var(--font-mono); font-size: 0.8em;
  border: 1px solid var(--gray-600);
  overflow-x: auto; margin: 6px 0;
}
.msg-text pre code { background: none; border: none; padding: 0; }
.msg-text strong { font-weight: 700; }
.msg-text em { font-style: italic; }
.msg-text del { text-decoration: line-through; color: var(--gray-400); }

.msg-edited {
  font-family: var(--font-mono); font-size: 0.55rem;
  color: var(--gray-500); font-style: italic; margin-left: 4px;
}
.msg-e2ee {
  display: inline-flex; align-items: center; color: rgba(255,255,255,0.25);
  margin-left: 4px; vertical-align: middle;
}
.msg-e2ee svg { display: block; }

.msg-forwarded {
  font-family: var(--font-mono); font-size: 0.6rem;
  color: var(--gray-500); margin-bottom: 4px;
  display: flex; align-items: center; gap: 4px;
}
.msg-forwarded svg { flex-shrink: 0; }


.msg-reply {
  padding: 6px 10px; margin-bottom: 6px;
  border-left: 3px solid var(--accent); border-radius: 4px;
  background: var(--accent-bg); font-size: 0.75rem; color: var(--gray-400);
  display: flex; align-items: center; gap: 8px;
}
.msg-reply-content { flex: 1; min-width: 0; }
.reply-thumb-inline {
  width: 36px; height: 36px; border-radius: 4px;
  object-fit: cover; flex-shrink: 0;
}
.reply-thumb {
  width: 36px; height: 36px; border-radius: 4px;
  object-fit: cover; flex-shrink: 0;
}
.msg-reply strong {
  color: var(--accent); font-weight: 700;
  text-transform: uppercase; font-size: 0.65rem; letter-spacing: 0.05em;
}

.msg-image {
  max-width: min(260px, 100%); max-height: 200px; object-fit: cover;
  border-radius: 8px; cursor: pointer; display: block;
  border: 2px solid var(--gray-700);
}
.msg-wrap.own .msg-image { border-color: var(--accent); }

.msg-media-wrap {
  display: inline-block; overflow: hidden;
  background: var(--black); cursor: pointer;
  border-radius: 8px; border: 2px solid var(--gray-700);
}
.msg-wrap.own .msg-media-wrap { border-color: var(--accent); }
.msg-video {
  max-width: min(260px, 100%); max-height: 200px; object-fit: cover;
  display: block; background: var(--black);
  border-radius: 0; outline: none; pointer-events: none;
}

/* ── Fullscreen Video Viewer ──────────────────── */
.video-viewer {
  position: fixed; inset: 0; z-index: 10000;
  background: var(--black);
  display: flex; flex-direction: column;
}
.vv-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 16px;
  background: rgba(0,0,0,0.8); flex-shrink: 0;
  position: absolute; top: 0; left: 0; right: 0; z-index: 2;
}
.vv-title {
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--gray-300); letter-spacing: 0.03em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  min-width: 0; flex: 1;
}
.vv-btns { display: flex; gap: 4px; flex-shrink: 0; }
.vv-btn {
  width: 36px; height: 36px;
  background: transparent; border: none;
  color: var(--gray-300);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: color var(--transition-fast);
}
.vv-btn:hover { color: var(--white); }
.vv-video-wrap {
  flex: 1; display: flex; align-items: center; justify-content: center;
  min-height: 0;
}
.vv-video {
  max-width: 100%; max-height: 100%;
  width: 100%; height: 100%;
  object-fit: contain; outline: none;
  background: var(--black);
}

/* ── Audio (in chat) ──────────────────────────── */
.msg-audio-wrap {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  background: var(--gray-800); border: 2px solid var(--gray-700);
  cursor: pointer; border-radius: 8px;
}
.msg-wrap.own .msg-audio-wrap { border-color: var(--accent); }
.msg-audio-wrap:hover .msg-audio-icon { color: var(--accent); }
.msg-audio-icon {
  color: var(--gray-400); flex-shrink: 0;
  transition: color var(--transition-fast);
}
.msg-audio-name {
  font-family: var(--font-mono); font-size: 0.65rem;
  color: var(--gray-400); letter-spacing: 0.03em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  min-width: 0;
}

/* ── Fullscreen Audio Player ─────────────────── */
.audio-player-overlay {
  position: fixed; inset: 0; z-index: 10000;
  background: var(--black);
  display: flex; flex-direction: column;
}
.ap-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 16px;
  background: rgba(0,0,0,0.8); flex-shrink: 0;
  position: absolute; top: 0; left: 0; right: 0; z-index: 2;
}
.ap-title {
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--gray-300); letter-spacing: 0.03em;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  min-width: 0; flex: 1;
}
.ap-body {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 30px;
  padding: 80px 40px 40px;
}
.ap-disc {
  width: 160px; height: 160px;
  border: 3px solid var(--gray-700);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-500);
  animation: ap-spin 4s linear infinite;
}
.ap-disc svg { opacity: 0.6; }
@keyframes ap-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.ap-name {
  font-family: var(--font-display); font-size: 1rem; font-weight: 600;
  color: var(--gray-200); text-align: center;
  text-transform: uppercase; letter-spacing: 0.05em;
  max-width: 80%; word-break: break-word;
}
.ap-audio {
  width: min(400px, 90%); height: 40px; outline: none;
}
.ap-audio::-webkit-media-controls-panel { background: var(--gray-800); }

@media (max-width: 768px) {
  .msg-image { max-width: min(220px, 70vw); max-height: 180px; }
  .msg-video { max-width: min(220px, 70vw); max-height: 180px; }
  .msg-audio-wrap { max-width: min(260px, 80vw); }
  .ap-disc { width: 120px; height: 120px; }
  .ap-audio { width: 95%; }
}

.msg-file {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; background: var(--gray-700);
  border: 2px solid var(--gray-600); border-radius: 8px;
  text-decoration: none; color: var(--white); font-size: 0.8rem;
}
.msg-wrap.own .msg-file { border-color: var(--accent); }
.msg-file:hover { border-color: var(--accent); background: var(--gray-600); }
.msg-file-icon { font-size: 1.2rem; }
.msg-file-info { flex: 1; min-width: 0; }
.msg-file-name { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.msg-file-size { font-family: var(--font-mono); font-size: 0.6rem; color: var(--gray-400); letter-spacing: 0.05em; }

.msg-reactions { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.reaction-chip {
  display: flex; align-items: center; gap: 4px;
  padding: 3px 8px; background: var(--gray-800);
  border: 1px solid var(--gray-600); font-size: 0.75rem;
  cursor: pointer; transition: all var(--transition-fast);
}
.reaction-chip:hover { border-color: var(--white); }
.reaction-chip.mine { border-color: var(--accent); background: var(--accent-bg); }
.reaction-chip .r-count { font-family: var(--font-mono); font-size: 0.6rem; color: var(--gray-400); }

.msg-system {
  text-align: center; padding: 12px 20px;
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.1em;
}

.msg-time-divider {
  text-align: center; padding: 16px 0 8px;
  font-family: var(--font-mono); font-size: 0.6rem;
  color: var(--gray-500); letter-spacing: 0.05em;
}

/* ── Unread Messages ───────────────────────────── */
.unread-divider {
  display: flex; align-items: center; gap: 12px;
  padding: 8px 16px; margin: 8px 0;
}
.unread-divider::before, .unread-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--accent);
}
.unread-divider span {
  font-family: var(--font-mono); font-size: 0.6rem; font-weight: 700;
  color: var(--accent); text-transform: uppercase; letter-spacing: 0.1em;
  white-space: nowrap;
}
.unread-divider.fade-out {
  opacity: 0; transition: opacity 500ms ease;
}
.msg-wrap.unread .msg-bubble {
  border-left: 3px solid var(--accent);
  background: rgba(255, 61, 0, 0.06);
  transition: border-color 500ms ease, background 500ms ease;
}
.msg-wrap.own.unread .msg-bubble {
  border-left: none; border-right: 3px solid var(--accent);
}

/* ── Read receipts ─────────────────────────────── */
.msg-read-receipt {
  font-family: var(--font-mono); font-size: 0.5rem;
  color: var(--gray-500); text-align: right; margin-top: 2px;
  letter-spacing: 0.05em; text-transform: uppercase;
}

/* ── Link Preview ──────────────────────────────── */
.link-preview-slot { margin-top: 8px; }
.link-preview-slot:empty { display: none; }
.link-preview {
  display: flex; gap: 10px; padding: 8px;
  background: var(--gray-700); border-radius: 6px;
  border-left: 3px solid var(--accent);
  cursor: pointer;
  text-decoration: none; color: inherit;
}
.link-preview:hover { background: var(--gray-600); }
.link-preview-img {
  width: 80px; height: 60px; object-fit: cover; flex-shrink: 0;
  border: 1px solid var(--gray-600);
}
.link-preview-body { flex: 1; min-width: 0; }
.link-preview-title {
  font-weight: 600; font-size: 0.8rem; color: var(--white);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.link-preview-desc {
  font-size: 0.7rem; color: var(--gray-400); margin-top: 3px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.link-preview-url {
  font-family: var(--font-mono); font-size: 0.55rem;
  color: var(--gray-500); margin-top: 3px; letter-spacing: 0.05em;
}

/* ── Typing / Reply / Edit ─────────────────────── */
.typing-bar {
  padding: 0 20px; font-family: var(--font-mono);
  font-size: 0.7rem; color: var(--gray-500); font-style: italic;
  min-height: 0; transition: min-height var(--transition-fast);
}
.typing-bar:not(:empty) { min-height: 24px; padding-top: 6px; }

.reply-bar {
  display: flex; align-items: center; padding: 10px 20px;
  background: var(--gray-900); border-top: 2px solid var(--gray-600); gap: 12px;
}
.edit-bar { border-top-color: var(--accent); }
.reply-preview { flex: 1; min-width: 0; }
.reply-preview span:first-child {
  font-family: var(--font-mono); font-size: 0.7rem;
  color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.05em;
}
.reply-preview strong { color: var(--accent); }
.reply-text {
  display: block; color: var(--gray-400); font-size: 0.75rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 2px;
}
.reply-cancel { background: none; border: none; color: var(--gray-500); font-size: 1.2rem; cursor: pointer; padding: 4px; }
.reply-cancel:hover { color: var(--white); }

/* ── Chat Input ────────────────────────────────── */
.chat-input {
  display: flex; align-items: flex-end; gap: 10px;
  padding: 14px 20px;
  border-top: 3px solid var(--white); background: var(--gray-900);
  flex-shrink: 0;
}
.chat-input textarea {
  flex: 1; padding: 12px 14px;
  background: var(--gray-800); border: 2px solid var(--gray-600);
  color: var(--white); font-family: var(--font-body); font-size: 0.9rem;
  resize: none; outline: none; max-height: 120px; line-height: 1.4;
  transition: border-color var(--transition-fast);
}
.chat-input textarea::placeholder { color: var(--gray-500); }
.chat-input textarea:focus { border-color: var(--accent); }
.attach-btn { border: none; }
.emoji-btn { border: none; }
.send-btn {
  background: var(--accent); border: none; color: var(--white);
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; flex-shrink: 0; transition: all var(--transition-fast);
}
.send-btn:hover { background: var(--accent-dim); }
.send-btn:active { transform: scale(0.95); }

/* ── Members Panel ─────────────────────────────── */
.members-panel {
  display: none; flex-direction: column;
  background: var(--gray-900); border-left: 3px solid var(--white); overflow: hidden;
}
.app.members-open .members-panel { display: flex; }

.panel-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px; height: 64px; border-bottom: 3px solid var(--white);
}
.panel-header h3 {
  font-family: var(--font-display); font-size: 0.9rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
}

.members-list { flex: 1; overflow-y: auto; padding: 8px 0; }
.member-group-label {
  padding: 12px 20px 6px;
  font-family: var(--font-mono); font-size: 0.6rem; font-weight: 700;
  color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.2em;
}
.member-item { display: flex; align-items: center; gap: 12px; padding: 8px 20px; cursor: pointer; }
.member-item:hover { background: var(--gray-800); }
.member-item .avatar { position: relative; }
.member-item .avatar .online-dot {
  position: absolute; bottom: -1px; right: -1px;
  width: 8px; height: 8px; background: #4caf50;
  border: 2px solid var(--gray-900);
}
.member-item .member-name { font-size: 0.85rem; font-weight: 500; }
.member-item .admin-badge {
  font-family: var(--font-mono); font-size: 0.55rem; font-weight: 700;
  color: var(--accent); text-transform: uppercase; letter-spacing: 0.1em;
  border: 1px solid var(--accent); padding: 2px 6px;
}

.members-section-label {
  padding: 12px 20px 6px;
  font-family: var(--font-mono); font-size: 0.6rem; font-weight: 700;
  color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.15em;
}

/* ── Avatars ───────────────────────────────────── */
.avatar {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-weight: 900; font-size: 0.8rem;
  background: var(--gray-800); color: var(--gray-400);
  flex-shrink: 0; border: 2px solid var(--gray-600);
}
.avatar.sm { width: 28px; height: 28px; font-size: 0.7rem; background: var(--accent); color: var(--white); border: none; }

/* ── Profile Modal ─────────────────────────────── */
.profile-body {
  padding: 30px 24px; display: flex; flex-direction: column;
  align-items: center; gap: 12px;
}
.profile-avatar {
  width: 80px; height: 80px; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-weight: 900; font-size: 2rem;
  border: 3px solid var(--accent); background: var(--accent-bg); color: var(--accent);
}
.profile-name {
  font-family: var(--font-display); font-size: 1.4rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.02em;
}
.profile-id {
  font-family: var(--font-mono); font-size: 0.65rem;
  color: var(--gray-500); letter-spacing: 0.1em;
}
.profile-bio {
  font-size: 0.85rem; color: var(--gray-300); text-align: center;
  max-width: 300px; line-height: 1.5;
}
.profile-status {
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
  padding: 4px 12px; border: 1px solid;
}
.profile-status.online { color: #4caf50; border-color: #4caf50; }
.profile-status.offline { color: var(--gray-500); border-color: var(--gray-600); }

/* ── Pins / Bookmarks List ─────────────────────── */
.pins-list { max-height: 400px; overflow-y: auto; }
.pin-item {
  padding: 14px 24px; border-bottom: 1px solid var(--gray-700);
  cursor: pointer; transition: background var(--transition-fast);
}
.pin-item:hover { background: var(--gray-800); }
.pin-item-header {
  display: flex; justify-content: space-between; align-items: center;
}
.pin-item-sender {
  font-family: var(--font-mono); font-size: 0.65rem; font-weight: 700;
  color: var(--accent); text-transform: uppercase; letter-spacing: 0.1em;
}
.pin-item-time {
  font-family: var(--font-mono); font-size: 0.55rem; color: var(--gray-500);
}
.pin-item-text {
  font-size: 0.85rem; color: var(--gray-200); margin-top: 4px;
  word-break: break-word;
}
.pin-item-actions {
  display: flex; gap: 8px; margin-top: 8px;
}
.pin-item-actions button {
  padding: 3px 10px; background: none;
  border: 1px solid var(--gray-600); color: var(--gray-500);
  font-family: var(--font-mono); font-size: 0.55rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  cursor: pointer; transition: all var(--transition-fast);
}
.pin-item-actions button:hover { border-color: var(--accent); color: var(--accent); }

/* ── Forward List ──────────────────────────────── */

/* ── Modals ────────────────────────────────────── */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.75); z-index: 1000;
  align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.open { display: flex; }

.modal {
  background: var(--gray-900); border: 3px solid var(--white);
  width: 100%; max-width: 440px; max-height: 80vh;
  overflow-y: auto; box-shadow: var(--shadow-modal);
  animation: modal-enter 300ms ease;
}
.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; background: var(--white); color: var(--black);
}
.modal-head h3 {
  font-family: var(--font-display); font-size: 1.1rem; font-weight: 900;
  text-transform: uppercase; letter-spacing: 0.02em;
}
.modal-head button {
  background: none; border: none; color: var(--black);
  font-size: 1.4rem; cursor: pointer; padding: 4px; line-height: 1;
}
.modal-head button:hover { color: var(--accent); }

.modal-search {
  display: block; width: calc(100% - 48px); margin: 16px 24px;
  padding: 12px 14px; background: var(--gray-800);
  border: 2px solid var(--gray-600); color: var(--white);
  font-family: var(--font-mono); font-size: 0.75rem;
  letter-spacing: 0.05em; outline: none;
}
.modal-search::placeholder { color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.1em; }
.modal-search:focus { border-color: var(--accent); }

.modal-form {
  padding: 20px 24px; display: flex; flex-direction: column; gap: 14px;
}
.modal-form input, .modal-form textarea {
  width: 100%; padding: 12px 14px;
  background: var(--gray-800); border: 2px solid var(--gray-600);
  color: var(--white); font-family: var(--font-body); font-size: 0.85rem;
  outline: none; resize: none; transition: border-color var(--transition-fast);
}
.modal-form input::placeholder, .modal-form textarea::placeholder { color: var(--gray-500); }
.modal-form input:focus, .modal-form textarea:focus { border-color: var(--accent); }

.user-list { max-height: 280px; overflow-y: auto; }
.user-list-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 24px; cursor: pointer;
  border-bottom: 1px solid var(--gray-800);
  transition: background var(--transition-fast);
}
.user-list-item:hover { background: var(--gray-800); }
.user-list-item .avatar { background: var(--accent-bg); color: var(--accent); border-color: var(--accent); }
.user-list-item span { font-size: 0.85rem; font-weight: 500; }
.user-list-item input[type="checkbox"] { margin-left: auto; accent-color: var(--accent); }
.friend-add-btn {
  margin-left: auto;
  padding: 5px 14px; background: var(--accent); border: none;
  color: var(--white); font-family: var(--font-mono);
  font-size: 0.65rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  cursor: pointer; transition: all var(--transition-fast);
}
.friend-add-btn:hover { background: var(--accent-dim); }

.selected-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.sel-tag {
  display: flex; align-items: center; gap: 6px;
  padding: 4px 10px; background: var(--accent-bg);
  border: 1px solid var(--accent);
  font-family: var(--font-mono); font-size: 0.7rem; font-weight: 600;
  color: var(--accent); text-transform: uppercase; letter-spacing: 0.05em;
}
.sel-tag button {
  background: none; border: none; color: var(--accent);
  cursor: pointer; font-size: 0.85rem; padding: 0; line-height: 1;
}

.primary-btn {
  padding: 16px 24px; background: var(--accent); border: none;
  color: var(--white); font-family: var(--font-mono);
  font-size: 0.85rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  cursor: pointer; transition: all var(--transition-fast);
}
.primary-btn:hover { background: var(--accent-dim); }

/* ── Image Viewer ──────────────────────────────── */
.image-viewer { cursor: zoom-out; background: rgba(0, 0, 0, 0.92); }
.image-viewer img { max-width: 90vw; max-height: 90vh; object-fit: contain; border: 3px solid var(--white); }

/* ── Emoji Picker (reaction - small) ──────────── */
.emoji-picker {
  display: none; position: fixed;
  background: var(--gray-800); border: 2px solid var(--white);
  padding: 6px; gap: 2px; z-index: 1001; box-shadow: var(--shadow-hard);
}
.emoji-picker.open { display: flex; }
.emoji-picker button {
  background: none; border: none; font-size: 1.2rem;
  padding: 6px 8px; cursor: pointer; line-height: 1;
  transition: background var(--transition-fast);
}
.emoji-picker button:hover { background: var(--gray-700); }

/* ── Full Emoji Picker (chat input) ───────────── */
.full-emoji-picker {
  display: none; position: fixed;
  bottom: 80px; right: 20px;
  width: 340px; max-height: 360px;
  background: var(--gray-800); border: 2px solid var(--white);
  box-shadow: var(--shadow-modal); z-index: 1001;
  flex-direction: column;
}
.full-emoji-picker.open { display: flex; }
.emoji-picker-header {
  padding: 10px; border-bottom: 1px solid var(--gray-700);
}
.emoji-picker-header input {
  width: 100%; padding: 8px 10px;
  background: var(--gray-700); border: 1px solid var(--gray-600);
  color: var(--white); font-family: var(--font-mono); font-size: 0.75rem;
  outline: none;
}
.emoji-picker-header input:focus { border-color: var(--accent); }
.emoji-picker-header input::placeholder { color: var(--gray-500); }
.emoji-cats {
  display: flex; gap: 2px; margin-top: 6px; flex-wrap: wrap;
}
.emoji-cats button {
  background: none; border: none; padding: 4px 6px;
  font-size: 0.9rem; cursor: pointer; color: var(--gray-400);
  transition: all var(--transition-fast); border-radius: 0;
}
.emoji-cats button:hover, .emoji-cats button.active { background: var(--gray-700); color: var(--white); }
.emoji-grid {
  padding: 8px; overflow-y: auto; flex: 1;
  display: grid; grid-template-columns: repeat(8, 1fr);
  gap: 2px; max-height: 260px;
}
.emoji-grid button {
  background: none; border: none; padding: 6px;
  font-size: 1.2rem; cursor: pointer; line-height: 1;
  transition: background var(--transition-fast);
  display: flex; align-items: center; justify-content: center;
}
.emoji-grid button:hover { background: var(--gray-700); }

/* ── Mention Autocomplete ──────────────────────── */
.mention-dropdown {
  display: none; position: fixed;
  background: var(--gray-800); border: 2px solid var(--white);
  box-shadow: var(--shadow-hard); z-index: 1001;
  max-height: 200px; overflow-y: auto; min-width: 200px;
}
.mention-dropdown.open { display: block; }
.mention-option {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; cursor: pointer;
  border-bottom: 1px solid var(--gray-700);
  font-size: 0.85rem; font-weight: 500;
  transition: background var(--transition-fast);
}
.mention-option:hover, .mention-option.selected { background: var(--accent); color: var(--white); }

/* ── Context Menu ──────────────────────────────── */
.context-menu {
  display: none; position: fixed;
  background: var(--gray-800); border: 2px solid var(--white);
  z-index: 1002; box-shadow: var(--shadow-hard); min-width: 140px;
}
.context-menu.open { display: block; }
.context-menu button {
  display: block; width: 100%; padding: 12px 16px;
  background: none; border: none; border-bottom: 1px solid var(--gray-700);
  color: var(--white); font-family: var(--font-mono);
  font-size: 0.7rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.15em;
  text-align: left; cursor: pointer; transition: all var(--transition-fast);
}
.context-menu button:last-child { border-bottom: none; }
.context-menu button:hover { background: var(--accent); color: var(--white); }

/* ── Bottom Nav (mobile) ───────────────────────── */
.bottom-nav {
  display: none; grid-column: 1 / -1; grid-row: 4;
  background: var(--gray-900); border-top: 3px solid var(--white);
  /* WeChat-style slide-down when sub-sections are open */
  transition:
    transform 0.32s cubic-bezier(0.32, 0.72, 0.4, 1),
    max-height 0.32s cubic-bezier(0.32, 0.72, 0.4, 1),
    border-top-width 0.32s cubic-bezier(0.32, 0.72, 0.4, 1);
  transform: translateY(0);
  max-height: 90px;
  overflow: hidden;
  will-change: transform, max-height;
}
.bottom-nav.nav-hidden {
  transform: translateY(100%);
  max-height: 0;
  border-top-width: 0;
  pointer-events: none;
}
.app.has-server-rail .bottom-nav { grid-column: 2 / -1; }
.bottom-nav-item {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 3px; padding: 8px 0;
  background: none; border: none; border-right: 1px solid var(--gray-700);
  color: var(--gray-500); font-family: var(--font-mono);
  font-size: 0.55rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em;
  cursor: pointer; transition: all var(--transition-fast);
}
.bottom-nav-item:last-child { border-right: none; }
.bottom-nav-item:hover, .bottom-nav-item.active { color: var(--white); background: var(--gray-800); }
.bottom-nav-item.active { color: var(--accent); border-top: 2px solid var(--accent); }

/* ── Mobile ────────────────────────────────────── */
@media (max-width: 768px) {
  .navbar { height: 52px; }
  .nav-logo { padding: 0 16px; padding-right: 30px; }
  .nav-logo span { font-size: 1.4rem; }
  .nav-logo em { font-size: 0.6rem; margin-left: 4px; }
  .nav-links { display: none; }
  .nav-user { display: none; }
  .nav-search.open { width: 140px; }
  .search-results { right: 48px; width: 260px; top: 52px; }

  .bottom-nav {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
  }

  .app {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto 1fr auto;
  }
  .app.has-server-rail { grid-template-columns: 1fr; }
  .app.has-server-rail.server-view { grid-template-columns: 1fr; }
  .app.has-server-rail.server-view.server-members-open { grid-template-columns: 1fr; }
  .app.members-open { grid-template-columns: 1fr; }
  .app.full-width .app-section {
    max-width: none; border-left: none;
  }

  /* Mobile: server rail is a horizontal bar at top when no chat is open */
  .server-rail {
    flex-direction: row;
    grid-row: auto;
    border-right: none;
    border-bottom: 2px solid var(--gray-700);
    padding: 6px 8px;
    overflow-x: auto;
    overflow-y: hidden;
  }
  .server-rail-divider { width: 2px; height: 32px; margin: 0 4px; }
  .server-rail-list { flex-direction: row; overflow-x: auto; overflow-y: hidden; }
  .server-rail-btn, .server-icon { width: 40px; height: 40px; font-size: 0.9rem; }

  .channel-sidebar {
    border-right: none;
    grid-row: auto;
  }
  .app.has-server-rail.server-view .server-rail { display: flex; }
  .app.has-server-rail.server-view .channel-sidebar { display: flex; }
  .app.has-server-rail.server-view .app-section { display: none; }
  .app.has-server-rail.server-view .bottom-nav { display: none; }
  .app.has-server-rail.server-view.chat-view .server-rail { display: none; }
  .app.has-server-rail.server-view.chat-view .channel-sidebar { display: none; }
  .app.has-server-rail.server-view.chat-view .chat { display: flex; }

  .server-members-panel {
    position: fixed; top: 52px; left: 0; right: 0; bottom: 0;
    z-index: 500;
  }
  .friends-items { grid-template-columns: 1fr; }
  .stories-feed { grid-template-columns: 1fr; }
  .settings-body { max-width: none; }

  .app-section { display: flex; border-right: none; }
  .chat { display: none; }
  .app.chat-view .app-section { display: none; }
  .app.chat-view .chat { display: flex; }
  .app.chat-view .bottom-nav { display: none; }
  .back-btn { display: block; }

  .members-panel {
    position: fixed; top: 52px; left: 0; right: 0; bottom: 0;
    z-index: 500; display: none;
  }
  .app.members-open .members-panel { display: flex; }

  .conv-delete { display: block; }

  .full-emoji-picker { left: 10px; right: 10px; width: auto; bottom: 70px; }
}

@media (max-width: 480px) {
  .auth-card { width: 100%; }
  .modal { max-width: 100%; }
  .chat-header { padding: 0 14px; }
  .chat-input { padding: 10px 14px; }
  .messages { padding: 8px 2px; }
}

/* ── PWA Install Banner ──────────────────────────────── */
#pwa-install-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 99999;
  background: var(--gray-800, #1a1a1a); border-top: 2px solid var(--accent, #ff3d00);
  padding: 12px 16px; animation: pwa-slide-up .3s ease;
}
@keyframes pwa-slide-up { from { transform: translateY(100%); } to { transform: translateY(0); } }
.pwa-install-content {
  display: flex; align-items: center; gap: 12px; max-width: 600px; margin: 0 auto;
}
.pwa-install-icon { width: 44px; height: 44px; border-radius: 10px; flex-shrink: 0; }
.pwa-install-text { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.pwa-install-text strong { color: var(--white, #fff); font-size: 15px; }
.pwa-install-text span { color: var(--gray-400, #999); font-size: 13px; }
#pwa-install-btn {
  background: var(--accent, #ff3d00); color: #fff; border: none; padding: 8px 20px;
  border-radius: 6px; font-weight: 700; font-size: 14px; cursor: pointer; white-space: nowrap;
}
#pwa-install-btn:hover { opacity: .85; }
#pwa-install-dismiss {
  background: none; border: none; color: var(--gray-500, #666); font-size: 22px;
  cursor: pointer; padding: 4px 8px; line-height: 1;
}
#pwa-install-dismiss:hover { color: var(--white, #fff); }

/* Universal NOID loader — square outline with a smooth orange "snake" segment */
.noid-loader { display: inline-block; vertical-align: middle; flex-shrink: 0; }
.noid-loader .nl-track { stroke: var(--gray-700); }
.noid-loader .nl-snake {
  stroke: var(--accent);
  stroke-dasharray: 22 78;
  stroke-dashoffset: 0;
  animation: noid-snake 1.2s linear infinite;
}
@keyframes noid-snake { to { stroke-dashoffset: -100; } }
/* Standalone loader inside the message stream (no bubble wrap, same height as a 1-line bubble so it aligns with avatar) */
.msg-decrypting {
  display: flex; align-items: center;
  min-height: 42px; padding: 0 4px;
}
.msg-wrap.own .msg-decrypting { justify-content: flex-end; }
/* Generic centered loader for any list/section that's still loading */
.list-loading { display: flex; align-items: center; justify-content: center; min-height: 200px; height: 100%; padding: 20px; }
/* Decrypt failure message (shown instead of an endless loader when decrypt fails) */
.msg-decrypt-failed {
  display: flex; align-items: center;
  min-height: 42px;
  font-family: var(--font-mono); font-size: 0.7rem;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--danger);
  padding: 0 14px; border: 1px dashed var(--danger);
  background: rgba(211, 47, 47, 0.06);
}

/* Upgrade postponed banner */
.upgrade-banner {
  grid-column: 1 / -1;
  grid-row: 2;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent); color: var(--black);
  padding: 6px 12px;
  font-family: var(--font-body);
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.02em; line-height: 1.2;
  cursor: pointer; user-select: none;
  border-bottom: 1px solid var(--black);
}
.upgrade-banner.hidden { display: none; }
.upgrade-banner:hover { background: var(--accent-dim); }
.upgrade-banner-text { text-decoration: underline; text-underline-offset: 2px; }

.upgrade-ack-btn {
  display: inline-block;
  background: var(--accent); color: var(--white);
  border: 2px solid var(--black);
  padding: 10px 20px; font-family: var(--font-display);
  font-weight: 700; font-size: 0.9rem; letter-spacing: 0.05em;
  text-transform: uppercase; cursor: pointer;
  box-shadow: var(--shadow-hard);
  transition: transform var(--transition-fast);
}
.upgrade-ack-btn:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--black); }
.upgrade-ack-btn:active { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--black); }

.apps-grid-empty {
  display: flex; align-items: center; justify-content: center;
  min-height: 240px;
}
.apps-coming-soon {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.4rem, 5vw, 2.2rem);
  font-weight: 800; letter-spacing: 0.02em;
  color: var(--text, #f5f5f0); opacity: 0.55;
  text-transform: uppercase;
}

/* ── Chat header 3-dot menu (NoidX-style kebab → dropdown) ─────────── */
.chat-menu { position: relative; height: 100%; display: flex; align-items: center; }
.chat-menu-panel {
  position: absolute; top: 100%; right: -20px;
  min-width: 220px; background: var(--black);
  border: 2px solid var(--white);
  box-shadow: 4px 4px 0 #000;
  z-index: 300; padding: 4px 0;
}
.chat-menu-panel[hidden] { display: none; }
.chat-menu-item {
  display: flex; align-items: center; gap: 12px;
  width: 100%; padding: 12px 14px;
  background: transparent; border: none; color: var(--white);
  font: 700 11px var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase;
  cursor: pointer; text-align: left; white-space: nowrap;
  border-bottom: 1px solid var(--gray-800);
}
.chat-menu-item:last-child { border-bottom: none; }
.chat-menu-item:hover { background: var(--gray-900); color: var(--accent); }
.chat-menu-item svg { flex-shrink: 0; }
.chat-menu-item.muted-active { color: var(--danger); }
.chat-menu-item.muted-active:hover { background: var(--gray-900); color: var(--danger); }
.chat-menu-item.privacy-active { color: var(--accent); }

/* ═══ Voice/Video Call UI (NoidX V4+V3 hybrid) ═════════════════ */
.call-strip {
  display: flex; align-items: center; gap: 10px;
  background: var(--accent); color: var(--black);
  padding: 8px 12px; border-bottom: 3px solid var(--white);
  position: fixed; top: 0; left: 0; right: 0; z-index: 1001;
  font-family: var(--font-mono); user-select: none;
}
.call-strip[hidden] { display: none !important; }
.cs-dot { width: 8px; height: 8px; background: var(--black); animation: csblink 1.2s infinite; flex-shrink: 0; }
@keyframes csblink { 50% { opacity: 0; } }
.cs-av { width: 28px; height: 28px; flex-shrink: 0; background: var(--black); color: var(--accent); display: flex; align-items: center; justify-content: center; font: 700 13px/1 var(--font-display); }
.cs-name { flex: 1; font: 700 12px/1 var(--font-display); text-transform: uppercase; letter-spacing: 1.5px; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cs-bars { display: flex; align-items: flex-end; gap: 2px; height: 18px; flex-shrink: 0; }
.cs-bar { width: 3px; background: var(--black); height: 40%; animation: csWave 0.9s ease-in-out infinite; }
.cs-bar:nth-child(1){animation-delay:0s} .cs-bar:nth-child(2){animation-delay:.15s} .cs-bar:nth-child(3){animation-delay:.3s} .cs-bar:nth-child(4){animation-delay:.45s} .cs-bar:nth-child(5){animation-delay:.6s}
@keyframes csWave { 0%,100% { height: 20%; } 50% { height: 90%; } }
.cs-timer { font: 700 12px/1 var(--font-mono); letter-spacing: 1.5px; flex-shrink: 0; font-variant-numeric: tabular-nums; }
.cs-btn { width: 26px; height: 26px; border: 2px solid var(--black); background: transparent; color: var(--black); display: flex; align-items: center; justify-content: center; font: 700 12px/1 var(--font-mono); cursor: pointer; flex-shrink: 0; }
.cs-btn:hover { background: var(--black); color: var(--accent); }
.cs-btn.hang { background: var(--danger); border-color: var(--danger); color: var(--white); }
.cs-btn.muted { background: var(--black); color: var(--accent); }

.call-panel {
  position: fixed;
  background: repeating-linear-gradient(0deg, rgba(255,61,0,0.025) 0, rgba(255,61,0,0.025) 1px, transparent 1px, transparent 3px), var(--black);
  border: 2px solid var(--white); box-shadow: var(--shadow-hard);
  display: flex; flex-direction: column; z-index: 1002;
  font-family: var(--font-mono); overflow: hidden;
  bottom: 20px; right: 20px; width: 340px; height: 380px;
}
.call-panel[hidden] { display: none !important; }
.call-panel::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--accent); }
.call-panel::after  { content: ""; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--accent); }
.cp-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 8px 12px; border-bottom: 1px solid var(--gray-700); }
.cp-live { color: var(--accent); font: 700 9px/1 var(--font-mono); letter-spacing: 3px; text-transform: uppercase; }
.cp-clk  { color: var(--white); font: 700 11px/1 var(--font-mono); letter-spacing: 2px; font-variant-numeric: tabular-nums; }
.cp-min  { margin-left: auto; width: 24px; height: 20px; border: 1px solid var(--gray-600); background: transparent; color: var(--gray-300); font: 700 14px/1 var(--font-mono); cursor: pointer; }
.cp-min:hover { border-color: var(--white); color: var(--white); }
.cp-body { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 14px; gap: 8px; text-align: center; position: relative; }
.cp-id   { font: 700 9px/1 var(--font-mono); color: var(--gray-500); letter-spacing: 3px; text-transform: uppercase; }
.cp-name { font: 700 28px/1 var(--font-display); text-transform: uppercase; letter-spacing: 3px; color: var(--white); text-shadow: 2px 0 var(--accent); }
.cp-chan { display: flex; gap: 4px; flex-wrap: wrap; justify-content: center; }
.cp-chip { padding: 3px 8px; border: 1px solid var(--gray-600); color: var(--gray-500); font: 700 9px/1 var(--font-mono); letter-spacing: 2px; text-transform: uppercase; }
.cp-chip.on { border-color: var(--accent); color: var(--accent); }
.cp-bars { display: flex; align-items: flex-end; gap: 3px; height: 40px; margin-top: 4px; }
.cp-bar  { width: 4px; background: var(--accent); height: 40%; animation: cpWave 0.9s ease-in-out infinite; }
.cp-bar:nth-child(1){animation-delay:0s} .cp-bar:nth-child(2){animation-delay:.08s} .cp-bar:nth-child(3){animation-delay:.16s} .cp-bar:nth-child(4){animation-delay:.24s} .cp-bar:nth-child(5){animation-delay:.32s} .cp-bar:nth-child(6){animation-delay:.40s} .cp-bar:nth-child(7){animation-delay:.48s} .cp-bar:nth-child(8){animation-delay:.56s} .cp-bar:nth-child(9){animation-delay:.64s} .cp-bar:nth-child(10){animation-delay:.72s} .cp-bar:nth-child(11){animation-delay:.80s} .cp-bar:nth-child(12){animation-delay:.88s}
@keyframes cpWave { 0%,100% { height: 15%; } 50% { height: 95%; } }
.cp-sas { font: 700 13px/1 var(--font-mono); letter-spacing: 3px; color: var(--accent); padding: 6px 0; border-top: 1px dashed var(--gray-600); border-bottom: 1px dashed var(--gray-600); width: 90%; margin-top: 4px; }
.cp-sasHint { font: 700 8px/1 var(--font-mono); color: var(--gray-500); letter-spacing: 2px; text-transform: uppercase; }
.cp-acts { display: flex; gap: 6px; justify-content: center; padding: 10px; border-top: 1px solid var(--gray-700); }
.cp-bx { padding: 8px 12px; border: 2px solid var(--accent); background: transparent; color: var(--accent); font: 700 10px/1 var(--font-mono); letter-spacing: 2px; text-transform: uppercase; cursor: pointer; }
.cp-bx:hover { background: var(--accent); color: var(--white); }
.cp-bx.dng { border-color: var(--danger); color: var(--danger); }
.cp-bx.dng:hover { background: var(--danger); color: var(--white); }
.cp-bx.muted { background: var(--accent); color: var(--white); }
.cp-bx[hidden] { display: none !important; }

.call-incoming {
  position: fixed; top: 16px; left: 50%; transform: translateX(-50%);
  width: min(440px, 92vw);
  background: var(--black); border: 3px solid var(--white); box-shadow: var(--shadow-modal);
  padding: 14px 16px; display: flex; align-items: center; gap: 12px;
  z-index: 1003; animation: ciSlide 0.25s ease-out;
}
.call-incoming[hidden] { display: none !important; }
@keyframes ciSlide { from { transform: translate(-50%, -100%); opacity: 0; } to { transform: translate(-50%, 0); opacity: 1; } }
.ci-av { width: 52px; height: 52px; flex-shrink: 0; background: var(--white); color: var(--black); display: flex; align-items: center; justify-content: center; font: 700 22px/1 var(--font-display); }
.ci-who { flex: 1; min-width: 0; }
.ci-n   { font: 700 17px/1.1 var(--font-display); text-transform: uppercase; letter-spacing: 1px; }
.ci-s   { font: 700 9px/1 var(--font-mono); color: var(--gray-400); letter-spacing: 2px; text-transform: uppercase; margin-top: 5px; }
.ci-yn  { display: flex; gap: 6px; }
.ci-dec, .ci-acc { width: 44px; height: 44px; border: 2px solid; background: transparent; font: 700 18px/1 var(--font-display); cursor: pointer; }
.ci-acc { border-color: var(--accent); color: var(--accent); }
.ci-acc:hover { background: var(--accent); color: var(--white); }
.ci-dec { border-color: var(--danger); color: var(--danger); }
.ci-dec:hover { background: var(--danger); color: var(--white); }

#call-remote-audio { display: none; }
#call-remote-video { position: absolute; inset: 30px 0 56px 0; width: 100%; height: calc(100% - 86px); background: #000; object-fit: cover; z-index: 1; }
#call-remote-video[hidden] { display: none !important; }
#call-local-video { position: absolute; right: 8px; bottom: 64px; width: 90px; height: 120px; background: #111; object-fit: cover; border: 2px solid #fff; z-index: 2; }
#call-local-video[hidden] { display: none !important; }
.call-panel[data-kind="video"] .cp-bars,
.call-panel[data-kind="video"] .cp-sas,
.call-panel[data-kind="video"] .cp-sasHint,
.call-panel[data-kind="video"] .cp-chan,
.call-panel[data-kind="video"] .cp-id { display: none; }
.call-panel[data-kind="video"] .cp-name { position: absolute; left: 12px; bottom: 58px; font-size: 14px; letter-spacing: 2px; text-shadow: 1px 0 var(--accent); z-index: 3; }

@media (max-width: 768px) {
  .call-panel { top: 0; right: 0; bottom: 0; left: 0; width: auto; height: auto; border-width: 0; }
  .call-panel .cp-name { font-size: 36px; }
  .call-panel .cp-bars { height: 56px; gap: 4px; }
  .call-panel .cp-bar { width: 5px; }
}

/* ── V2 calls (ML-KEM-1024) — orange-tinted UI to differentiate from V1 ── */
.chat-menu-item.v2-call,
.chat-menu-item.v2-call svg,
.chat-menu-item.v2-call span { color: #ff6b1a; }
.chat-menu-item.v2-call:hover { background: rgba(255, 107, 26, 0.08); }
.chat-menu-item.v2-call svg { stroke: #ff6b1a; }
#call-panel[data-v2="1"] .cp-chip-mode,
#call-panel[data-v2="1"] #cp-id,
#call-panel[data-v2="1"] #cp-sas { color: #ff6b1a; border-color: #ff6b1a; }
#call-incoming[data-v2="1"] #ci-s { color: #ff6b1a; }

/* ── Flash mode toggle buttons (ML-KEM-768 + ML-KEM-1024) ── */
.chat-menu-item.flash-toggle-btn,
.chat-menu-item.flash-toggle-btn svg,
.chat-menu-item.flash-toggle-btn span { color: #ff6b1a; }
.chat-menu-item.flash-toggle-btn:hover { background: rgba(255, 107, 26, 0.08); }
.chat-menu-item.flash-toggle-btn svg { fill: #ff6b1a; }

/* ── WeChat-style Mic + Hold-to-Speak (ported from NoidX 2026-04-23) ── */
/* Send ↔ Mic visibility based on input content */
.chat-input[data-mode="empty"] .send-btn { display: none; }
.chat-input[data-mode="typing"] .mic-btn { display: none; }

.mic-btn {
  background: var(--accent); border: none; color: var(--white);
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; flex-shrink: 0; transition: all var(--transition-fast);
  touch-action: none;
  -webkit-user-select: none; user-select: none;
}
.mic-btn:hover { background: var(--accent-dim); }
.mic-btn.recording { background: var(--danger); animation: micPulse 0.9s ease-in-out infinite; }
@keyframes micPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(211, 47, 47, 0.55); }
  50%      { transform: scale(1.08); box-shadow: 0 0 0 12px rgba(211, 47, 47, 0); }
}

/* Voice-mode compose transform: clicking mic flips compose into HOLD TO SPEAK */
.hold-to-speak {
  display: none;
  flex: 1;
  min-height: 42px;
  padding: 0 16px;
  align-items: center; justify-content: center; gap: 10px;
  background: var(--gray-800);
  border: 2px solid var(--gray-600);
  color: var(--gray-200);
  font-family: var(--font-display);
  letter-spacing: 0.15em; text-transform: uppercase;
  cursor: pointer;
  position: relative; overflow: hidden;
  touch-action: none;
  -webkit-user-select: none; user-select: none;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
.chat-input[data-voice="on"] #msg-input,
.chat-input[data-voice="on"] .emoji-btn,
.chat-input[data-voice="on"] .send-btn { display: none !important; }
.chat-input[data-voice="on"] .hold-to-speak { display: flex; flex-direction: column; }

/* Mic icon swaps to keyboard glyph while in voice mode */
.mic-btn .mic-btn-icon-keyboard { display: none; }
.chat-input[data-voice="on"] .mic-btn .mic-btn-icon-mic { display: none; }
.chat-input[data-voice="on"] .mic-btn .mic-btn-icon-keyboard { display: block; }

/* Pin hold-to-speak before mic-btn so the mic stays on the right edge */
.chat-input .hold-to-speak { order: 1; }
.chat-input .mic-btn       { order: 2; }

.hold-to-speak .hts-label {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 700;
}
.hold-to-speak .hts-pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gray-500);
  flex-shrink: 0;
  transition: background var(--transition-fast);
}
.hold-to-speak .hts-time {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--gray-400); letter-spacing: 0.05em;
  font-variant-numeric: tabular-nums;
  min-width: 34px; text-align: left;
}
.hold-to-speak .hts-hint {
  font-family: var(--font-mono); font-size: 9px;
  color: var(--gray-500); letter-spacing: 0.1em;
  text-transform: uppercase; margin-top: 3px;
  transition: color var(--transition-fast);
}
.hold-to-speak:hover { border-color: var(--accent); }
.hold-to-speak.recording {
  background: var(--accent-bg);
  border-color: var(--accent);
  color: var(--accent);
}
.hold-to-speak.recording .hts-pulse {
  background: var(--accent);
  animation: micPulse 0.9s ease-in-out infinite;
}
.hold-to-speak.recording .hts-time { color: var(--accent); }
.hold-to-speak.recording .hts-hint { color: var(--gray-300); }
.hold-to-speak.cancelling {
  background: rgba(211, 47, 47, 0.14);
  border-color: var(--danger);
  color: var(--danger);
}
.hold-to-speak.cancelling .hts-pulse { background: var(--danger); }
.hold-to-speak.cancelling .hts-hint { color: var(--danger); font-weight: 700; }

/* ── Voice-note bubble (WeChat-style) ── */
/* Used for messages whose file.name starts "voice-" — replaces the generic
   audio-file pill with a play/pause + waveform + duration layout. */
.msg-voice-wrap {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  background: var(--gray-800); border: 2px solid var(--gray-700);
  border-radius: 8px;
  cursor: pointer;
  max-width: 260px; min-width: 160px;
  user-select: none;
}
.msg-wrap.own .msg-voice-wrap { border-color: var(--accent); }
.msg-voice-play {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent); color: var(--white);
  border-radius: 50%; flex-shrink: 0;
  transition: transform var(--transition-fast);
}
.msg-voice-wrap:hover .msg-voice-play { transform: scale(1.05); }
.msg-voice-play svg { display: block; }
.msg-voice-play .voice-icon-pause { display: none; }
.msg-voice-wrap.playing .msg-voice-play .voice-icon-play  { display: none; }
.msg-voice-wrap.playing .msg-voice-play .voice-icon-pause { display: block; }
.msg-voice-bars {
  display: flex; align-items: center; gap: 3px;
  flex: 1; min-width: 0; height: 24px;
}
.msg-voice-bars .vb {
  flex: 1;
  background: var(--gray-500);
  border-radius: 1px;
  transition: background var(--transition-fast);
}
.msg-voice-wrap.playing .msg-voice-bars .vb { background: var(--accent); }
.msg-wrap.own .msg-voice-bars .vb { background: var(--gray-400); }
.msg-wrap.own .msg-voice-wrap.playing .msg-voice-bars .vb { background: var(--accent); }
.msg-voice-duration {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--gray-400); letter-spacing: 0.05em;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0; min-width: 32px; text-align: right;
}

/* ════════════════════════════════════════════════════════════════
   Explore section — Channels · Community · Events · Marketplace
   Ported from NoidX 2026-04, compact MVP styling
   ════════════════════════════════════════════════════════════════ */

/* Common helpers used across all Explore sub-features */
.social-menu-badge { background: var(--accent); color: var(--white); font-size: 9px; font-weight: 800; padding: 3px 7px; border-radius: 4px; letter-spacing: 0.1em; margin-left: 6px; align-self: center; }
.social-menu-locked { opacity: 0.55; cursor: not-allowed; }
.social-menu-locked:hover { background: transparent; }
.social-menu-lock-badge { font-size: 9px; color: var(--accent); margin-left: 6px; letter-spacing: 0.1em; }

.explore-coming-soon { padding: 60px 24px; text-align: center; color: var(--gray-400); }
.ecs-emoji { font-size: 48px; margin-bottom: 12px; }
.ecs-title { font-family: var(--font-display); font-size: 18px; font-weight: 700; color: var(--accent); margin-bottom: 6px; letter-spacing: 0.05em; }
.ecs-desc { font-size: 13px; color: var(--gray-500); max-width: 320px; margin: 0 auto; line-height: 1.5; }

.ex-search { padding: 10px 14px; }
.ex-search input { width: 100%; padding: 9px 12px; border: 2px solid var(--gray-700); background: var(--gray-800); color: var(--white); border-radius: 6px; font-family: var(--font-mono); font-size: 12px; }
.ex-search input:focus { outline: none; border-color: var(--accent); }

.ex-chips { display: flex; gap: 6px; padding: 0 14px 8px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.ex-chip { padding: 6px 12px; background: var(--gray-800); border: 1px solid var(--gray-700); border-radius: 20px; font-size: 11px; font-family: var(--font-mono); cursor: pointer; flex-shrink: 0; transition: all var(--transition-fast); color: var(--gray-300); letter-spacing: 0.05em; }
.ex-chip:hover { border-color: var(--accent); }
.ex-chip.on { background: var(--accent); color: var(--white); border-color: var(--accent); }

.ex-list { padding: 4px 14px 80px; display: flex; flex-direction: column; gap: 8px; }
.ex-empty { padding: 60px 16px; text-align: center; color: var(--gray-500); font-size: 12px; }
.ex-empty .em-title { color: var(--gray-300); font-weight: 700; font-family: var(--font-display); font-size: 16px; margin-bottom: 8px; letter-spacing: 0.05em; }
.ex-cta { width: 100%; padding: 12px; background: var(--accent); color: var(--white); border: none; border-radius: 6px; font-family: var(--font-display); font-weight: 700; letter-spacing: 0.1em; cursor: pointer; transition: background var(--transition-fast); }
.ex-cta:hover { background: var(--accent-dim); }

.ex-compose { padding: 16px; max-width: 520px; margin: 0 auto; }
.ex-compose h3 { font-family: var(--font-display); color: var(--accent); margin: 0 0 16px; letter-spacing: 0.1em; font-size: 16px; }
.ex-compose label { display: block; margin-bottom: 12px; font-size: 11px; color: var(--gray-400); font-family: var(--font-mono); letter-spacing: 0.05em; }
.ex-compose input, .ex-compose textarea, .ex-compose select { width: 100%; padding: 10px; background: var(--gray-800); border: 2px solid var(--gray-700); color: var(--white); border-radius: 6px; font-family: var(--font-body); font-size: 13px; margin-top: 4px; box-sizing: border-box; }
.ex-compose input:focus, .ex-compose textarea:focus, .ex-compose select:focus { outline: none; border-color: var(--accent); }
.ex-compose textarea { resize: vertical; min-height: 80px; }

.ex-sort-row { display: flex; justify-content: flex-end; padding: 0 14px 8px; }
.ex-sort-pill { font-size: 11px; padding: 5px 12px; background: var(--gray-800); border: 1px solid var(--gray-700); border-radius: 4px; color: var(--gray-400); cursor: pointer; font-family: var(--font-mono); letter-spacing: 0.05em; }
.ex-sort-pill:hover { color: var(--accent); border-color: var(--accent); }

.app-section[data-view="list"] .explore-list-view { display: block; }
.app-section[data-view="list"] .explore-detail-view,
.app-section[data-view="list"] .explore-compose-view,
.app-section[data-view="list"] .explore-stars-view { display: none !important; }
.app-section[data-view="detail"] .explore-list-view,
.app-section[data-view="detail"] .explore-compose-view,
.app-section[data-view="detail"] .explore-stars-view { display: none !important; }
.app-section[data-view="detail"] .explore-detail-view { display: block; }
.app-section[data-view="compose"] .explore-list-view,
.app-section[data-view="compose"] .explore-detail-view,
.app-section[data-view="compose"] .explore-stars-view { display: none !important; }
.app-section[data-view="compose"] .explore-compose-view { display: block; }
.app-section[data-view="stars"] .explore-list-view,
.app-section[data-view="stars"] .explore-detail-view,
.app-section[data-view="stars"] .explore-compose-view { display: none !important; }
.app-section[data-view="stars"] .explore-stars-view { display: block; }

.biz-act { padding: 8px 14px; background: var(--gray-800); color: var(--gray-300); border: 1px solid var(--gray-700); border-radius: 6px; font-family: var(--font-mono); font-size: 11px; cursor: pointer; letter-spacing: 0.05em; }
.biz-act:hover { border-color: var(--accent); color: var(--accent); }
.biz-act.dir.on, .biz-act.msg { background: var(--accent); color: var(--white); border-color: var(--accent); }

/* ── Channels ── */
.ch-row { display: flex; align-items: center; gap: 12px; padding: 12px; background: var(--gray-800); border: 1px solid var(--gray-700); border-radius: 8px; cursor: pointer; transition: border-color var(--transition-fast); }
.ch-row:hover { border-color: var(--accent); }
.ch-av { width: 40px; height: 40px; border-radius: 50%; background: var(--gray-700); color: var(--white); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 16px; font-weight: 700; flex-shrink: 0; }
.ch-av.a { background: var(--accent); }
.ch-av.w { background: var(--gray-200); color: var(--black); }
.ch-av.o { background: #ff8a00; }
.ch-av.d { background: var(--danger); }
.ch-info { flex: 1; min-width: 0; }
.ch-name { font-family: var(--font-display); font-size: 14px; color: var(--white); font-weight: 700; letter-spacing: 0.05em; }
.ch-sub { font-size: 11px; color: var(--gray-500); font-family: var(--font-mono); margin-top: 2px; }
.ch-foll { padding: 6px 14px; background: var(--gray-700); color: var(--gray-300); border: 1px solid var(--gray-600); border-radius: 4px; font-size: 11px; font-family: var(--font-mono); letter-spacing: 0.05em; cursor: pointer; }
.ch-foll.on { background: var(--accent); color: var(--white); border-color: var(--accent); }
.verif { color: var(--accent); font-size: 11px; }

.ch-hero { padding: 20px 16px; text-align: center; border-bottom: 1px solid var(--gray-700); }
.ch-hero .av { width: 64px; height: 64px; margin: 0 auto 10px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 28px; font-weight: 700; }
.ch-hero .av.a { background: var(--accent); color: var(--white); }
.ch-hero .av.w { background: var(--gray-200); color: var(--black); }
.ch-hero .av.o { background: #ff8a00; color: var(--white); }
.ch-hero .av.d { background: var(--danger); color: var(--white); }
.ch-hero .N { font-family: var(--font-display); font-size: 22px; font-weight: 800; color: var(--white); letter-spacing: 0.05em; }
.ch-hero .desc { color: var(--gray-400); font-size: 12px; margin-top: 8px; line-height: 1.5; }
.ch-hero .stats { display: flex; justify-content: center; gap: 24px; margin-top: 14px; }
.ch-hero .st { text-align: center; }
.ch-hero .st .v { font-family: var(--font-display); color: var(--accent); font-size: 16px; font-weight: 800; }
.ch-hero .st .k { font-family: var(--font-mono); font-size: 9px; color: var(--gray-500); letter-spacing: 0.1em; text-transform: uppercase; margin-top: 2px; }

.ch-post-compose { padding: 14px; border-bottom: 1px solid var(--gray-700); display: flex; flex-direction: column; gap: 10px; }
.ch-post-compose textarea { width: 100%; padding: 10px; background: var(--gray-800); border: 2px solid var(--gray-700); color: var(--white); border-radius: 6px; min-height: 70px; resize: vertical; font-family: var(--font-body); font-size: 13px; box-sizing: border-box; }

.ch-posts { padding: 10px 14px 80px; display: flex; flex-direction: column; gap: 10px; }
.ch-post { padding: 12px; background: var(--gray-800); border: 1px solid var(--gray-700); border-radius: 8px; }
.ch-post-hd { font-size: 10px; color: var(--gray-500); font-family: var(--font-mono); letter-spacing: 0.05em; margin-bottom: 6px; }
.ch-post-body { color: var(--white); font-size: 13px; line-height: 1.5; white-space: pre-wrap; }
.ch-post-reacts { display: flex; gap: 14px; margin-top: 10px; padding-top: 8px; border-top: 1px solid var(--gray-700); }
.ch-post-reacts .react { color: var(--gray-500); font-size: 11px; cursor: pointer; padding: 2px 4px; transition: color var(--transition-fast); }
.ch-post-reacts .react:hover { color: var(--accent); }
.ch-post-reacts .react.on { color: var(--accent); }

/* ── Community ── */
.com-row { padding: 12px 14px; background: var(--gray-800); border: 1px solid var(--gray-700); border-radius: 8px; cursor: pointer; transition: border-color var(--transition-fast); }
.com-row:hover { border-color: var(--accent); }
.com-cat { display: inline-block; padding: 2px 8px; background: var(--accent); color: var(--white); font-size: 9px; font-weight: 800; letter-spacing: 0.1em; border-radius: 3px; margin-bottom: 6px; }
.com-title { color: var(--white); font-family: var(--font-display); font-size: 14px; font-weight: 700; line-height: 1.4; }
.com-meta { display: flex; gap: 4px; flex-wrap: wrap; font-size: 10px; color: var(--gray-500); font-family: var(--font-mono); margin-top: 6px; }

.com-detail { padding: 16px; }
.com-detail-cat { display: inline-block; padding: 3px 10px; background: var(--accent); color: var(--white); font-size: 10px; font-weight: 800; letter-spacing: 0.1em; border-radius: 3px; margin-bottom: 10px; }
.com-detail-title { font-family: var(--font-display); font-size: 22px; color: var(--white); font-weight: 800; line-height: 1.3; }
.com-detail-meta { font-family: var(--font-mono); font-size: 10px; color: var(--gray-500); margin-top: 4px; letter-spacing: 0.05em; }
.com-detail-body { color: var(--gray-200); font-size: 14px; line-height: 1.6; margin: 16px 0; white-space: pre-wrap; }
.com-detail-actions { display: flex; gap: 10px; margin: 12px 0; }
.com-star-big { padding: 8px 16px; background: var(--gray-800); border: 2px solid var(--gray-700); color: var(--gray-300); border-radius: 6px; cursor: pointer; font-family: var(--font-mono); font-size: 12px; }
.com-star-big:hover { color: var(--accent); border-color: var(--accent); }

.com-reply-compose { display: flex; flex-direction: column; gap: 8px; padding: 12px 0; border-top: 1px solid var(--gray-700); border-bottom: 1px solid var(--gray-700); margin: 12px 0; }
.com-reply-compose textarea { width: 100%; padding: 10px; background: var(--gray-800); border: 2px solid var(--gray-700); color: var(--white); border-radius: 6px; min-height: 70px; resize: vertical; box-sizing: border-box; }

.com-replies { padding: 8px 0 80px; }
.com-replies-hd { font-family: var(--font-mono); font-size: 10px; color: var(--gray-500); padding: 8px 0; letter-spacing: 0.1em; text-transform: uppercase; }
.com-reply { padding: 10px 12px; background: var(--gray-800); border-left: 2px solid var(--gray-700); margin-bottom: 8px; border-radius: 0 4px 4px 0; }
.com-reply .com-meta { color: var(--gray-500); font-family: var(--font-mono); font-size: 10px; margin-bottom: 4px; }
.com-body { color: var(--gray-200); font-size: 13px; line-height: 1.5; white-space: pre-wrap; }
.com-reply-actions { margin-top: 6px; }
.com-star { font-size: 11px; color: var(--gray-500); cursor: pointer; padding: 2px 4px; }
.com-star:hover { color: var(--accent); }

.com-stars-hd { font-family: var(--font-display); font-size: 16px; color: var(--accent); padding: 12px 14px 8px; letter-spacing: 0.1em; }

/* ── Events ── */
.ev-row { display: flex; align-items: stretch; gap: 14px; padding: 12px; background: var(--gray-800); border: 1px solid var(--gray-700); border-radius: 8px; cursor: pointer; }
.ev-row:hover { border-color: var(--accent); }
.ev-date { width: 56px; flex-shrink: 0; text-align: center; padding: 8px 4px; background: var(--accent); color: var(--white); border-radius: 6px; align-self: flex-start; }
.ev-m { font-size: 9px; font-weight: 700; letter-spacing: 0.1em; }
.ev-d { font-family: var(--font-display); font-size: 22px; font-weight: 800; line-height: 1; margin-top: 2px; }
.ev-info { flex: 1; min-width: 0; }
.ev-title { font-family: var(--font-display); font-size: 14px; font-weight: 700; color: var(--white); }
.ev-meta { font-size: 11px; color: var(--gray-400); font-family: var(--font-mono); margin-top: 4px; }
.ev-stats { font-size: 10px; color: var(--gray-500); font-family: var(--font-mono); margin-top: 6px; }
.ev-mine { color: var(--accent); }

.ev-detail { padding: 16px; }
.ev-detail-hd { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 14px; }
.ev-detail-date { width: 64px; flex-shrink: 0; text-align: center; padding: 12px 6px; background: var(--accent); color: var(--white); border-radius: 8px; }
.ev-detail-date .ev-m { font-size: 11px; }
.ev-detail-date .ev-d { font-size: 28px; }
.ev-detail-title { font-family: var(--font-display); font-size: 22px; color: var(--white); font-weight: 800; line-height: 1.2; }
.ev-detail-meta { font-family: var(--font-mono); font-size: 12px; color: var(--gray-300); margin-top: 4px; }
.ev-detail-host { font-family: var(--font-mono); font-size: 10px; color: var(--gray-500); margin-top: 4px; letter-spacing: 0.05em; }
.ev-detail-about { color: var(--gray-200); font-size: 13px; line-height: 1.6; margin: 16px 0; white-space: pre-wrap; }
.ev-rsvp-row { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.ev-rsvp { flex: 1; min-width: 110px; padding: 10px 12px; background: var(--gray-800); border: 2px solid var(--gray-700); color: var(--gray-300); border-radius: 6px; cursor: pointer; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.05em; }
.ev-rsvp:hover { border-color: var(--accent); color: var(--accent); }
.ev-rsvp.on { background: var(--accent); color: var(--white); border-color: var(--accent); }

/* ── Marketplace ── */
.mkt-row { display: flex; gap: 12px; padding: 10px; background: var(--gray-800); border: 1px solid var(--gray-700); border-radius: 8px; cursor: pointer; }
.mkt-row:hover { border-color: var(--accent); }
.mkt-photo { width: 80px; height: 80px; object-fit: cover; border-radius: 6px; flex-shrink: 0; background: var(--gray-700); }
.mkt-photo-placeholder { display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 28px; color: var(--gray-400); background: var(--gray-700); }
.mkt-info { flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: space-between; }
.mkt-title { font-family: var(--font-display); font-size: 14px; color: var(--white); font-weight: 700; line-height: 1.3; }
.mkt-meta { font-size: 11px; color: var(--gray-500); font-family: var(--font-mono); margin-top: 4px; }
.mkt-price { font-family: var(--font-display); font-size: 16px; color: var(--accent); font-weight: 800; margin-top: 4px; }

.mkt-detail { padding: 0 0 80px; }
.mkt-detail-photos { display: flex; gap: 6px; padding: 12px; overflow-x: auto; }
.mkt-detail-photos img { height: 220px; max-width: 100%; object-fit: cover; border-radius: 8px; flex-shrink: 0; }
.mkt-detail-photo-placeholder { height: 200px; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 64px; color: var(--gray-500); background: var(--gray-800); margin: 12px; border-radius: 8px; }
.mkt-detail-body { padding: 0 16px; }
.mkt-detail-title { font-family: var(--font-display); font-size: 22px; color: var(--white); font-weight: 800; line-height: 1.2; }
.mkt-detail-price { font-family: var(--font-display); font-size: 26px; color: var(--accent); font-weight: 800; margin-top: 8px; }
.mkt-detail-meta { font-family: var(--font-mono); font-size: 11px; color: var(--gray-400); margin-top: 8px; }
.mkt-detail-seller { font-family: var(--font-mono); font-size: 10px; color: var(--gray-500); margin-top: 4px; }
.mkt-detail-desc { color: var(--gray-200); font-size: 13px; line-height: 1.6; margin: 16px 0; white-space: pre-wrap; }
.mkt-detail-actions { display: flex; gap: 10px; margin: 16px 0; flex-wrap: wrap; }

/* ════════════════════════════════════════════════════════════════
   Me tab — clean port matching NoidX styling exactly
   ════════════════════════════════════════════════════════════════ */

/* Me sections must scroll — override .app-section's overflow:hidden */
#me-section, #me-settings-section, #me-hyper-protect-section {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* Profile header (NoidX-exact: padding, white-shadow avatar, accent share btn) */
.me-header {
  background: var(--gray-900);
  padding: 24px 20px;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  border-bottom: 3px solid var(--white);
}
.me-avatar {
  width: 80px; height: 80px;
  background: var(--accent); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 40px;
  box-shadow: 4px 4px 0 var(--white);
  text-transform: uppercase;
}
.me-name {
  font-family: var(--font-display); font-weight: 700; font-size: 20px;
  text-transform: uppercase; letter-spacing: 1px;
  margin-top: 4px;
}
.me-id {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--gray-500); letter-spacing: 2px; text-transform: uppercase;
}
.me-status {
  font-family: var(--font-mono); font-weight: 700; font-size: 9px;
  color: var(--accent); letter-spacing: 2px; text-transform: uppercase;
  margin-top: 2px;
}
.me-actions { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-top: 8px; }
.me-share {
  padding: 6px 14px;
  border: 2px solid var(--accent); color: var(--accent); background: transparent;
  font-family: var(--font-mono); font-weight: 700; font-size: 9px;
  letter-spacing: 2px; text-transform: uppercase;
  cursor: pointer;
}
.me-share:hover { background: var(--accent); color: var(--white); }

/* Sign-out row uses danger color on the icon */
.social-menu-item.me-signout .social-menu-icon { color: var(--danger); }
.social-menu-lock-badge { font-size: 9px; color: var(--accent); margin-left: 6px; letter-spacing: 0.1em; }
.social-menu-locked { opacity: 0.55; cursor: not-allowed; }
.social-menu-locked:hover { background: transparent; }

/* QR overlay (used by Me + future) */
.me-qr-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.85); z-index: 9000; display: flex; align-items: center; justify-content: center; padding: 16px; }
.me-qr-card { background: var(--gray-900); border: 2px solid var(--accent); padding: 18px; max-width: 340px; width: 100%; text-align: center; }
.me-qr-hd { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; font-family: var(--font-display); font-size: 14px; font-weight: 800; color: var(--accent); letter-spacing: 0.15em; }
.me-qr-x { background: none; border: none; color: var(--gray-400); font-size: 24px; cursor: pointer; padding: 0 6px; line-height: 1; }
.me-qr-x:hover { color: var(--accent); }
.me-qr-card img { width: 100%; max-width: 280px; display: block; margin: 8px auto; }
.me-qr-id { font-family: var(--font-mono); font-size: 11px; color: var(--gray-400); letter-spacing: 0.1em; margin-top: 12px; word-break: break-all; }

/* Me > Settings + Hyper Protect — re-use existing .setting-row / .setting-input / .toggle-btn / .switch-toggle / .color-options / .color-dot from the legacy Settings UI to match the rest of the app */

/* About modal — small overlay */
.me-about-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.85); z-index: 9000; display: flex; align-items: center; justify-content: center; padding: 16px; }
.me-about-card { background: var(--gray-900); border: 2px solid var(--accent); max-width: 380px; width: 100%; padding: 22px; color: var(--white); font-family: var(--font-body); }
.me-about-hd { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.me-about-logo { font-family: var(--font-display); font-size: 22px; font-weight: 900; letter-spacing: 0.1em; }
.me-about-logo span { color: var(--accent); margin-left: 4px; }
.me-about-x { background: none; border: none; color: var(--gray-400); font-size: 28px; cursor: pointer; padding: 0 6px; line-height: 1; }
.me-about-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--gray-800); font-size: 12px; font-family: var(--font-mono); letter-spacing: 0.05em; }
.me-about-row span { color: var(--gray-400); }
.me-about-row b { color: var(--accent); font-family: var(--font-display); font-weight: 700; }
.me-about-blurb { color: var(--gray-300); font-size: 12px; line-height: 1.6; padding: 14px 0; border-bottom: 1px solid var(--gray-800); }
.me-about-links { display: flex; gap: 8px; padding: 14px 0; }
.me-about-links .me-btn {
  flex: 1;
  background: var(--black);
  border: 1.5px solid var(--accent);
  color: var(--accent);
  padding: 10px 12px;
  font-family: var(--font-mono); font-size: 11px; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  cursor: pointer; transition: all var(--transition-fast);
}
.me-about-links .me-btn:hover { background: var(--accent); color: var(--black); }
.me-about-footer { font-family: var(--font-mono); font-size: 9px; color: var(--gray-600); text-align: center; padding-top: 8px; letter-spacing: 0.1em; }

/* Hyper Protect status box */
.me-hp-status { display: flex; gap: 14px; align-items: center; padding: 16px; margin: 16px; border: 2px solid var(--gray-700); }
.me-hp-status.on { border-color: var(--accent); }
.me-hp-status-icon { font-size: 36px; }
.me-hp-status-title { font-family: var(--font-display); font-size: 16px; font-weight: 800; letter-spacing: 0.05em; }
.me-hp-status.on .me-hp-status-title { color: var(--accent); }
.me-hp-status-desc { font-family: var(--font-mono); font-size: 11px; color: var(--gray-400); margin-top: 4px; }
.me-hp-warn { padding: 14px; margin: 0 16px 16px; background: rgba(255, 152, 0, 0.08); border: 1px solid rgba(255, 152, 0, 0.4); color: #ffb74d; font-size: 11px; line-height: 1.6; font-family: var(--font-mono); }
.me-hp-warn b { color: var(--accent); }

/* ── Me > Wallet ── */
.me-wallet-hero {
  margin: 16px;
  padding: 28px 20px;
  background: var(--gray-900);
  border: 2px solid var(--accent);
  text-align: center;
  box-shadow: 4px 4px 0 var(--white);
}
.me-wallet-balance-label {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--gray-400); letter-spacing: 0.2em;
  margin-bottom: 8px;
}
.me-wallet-balance {
  font-family: var(--font-display);
  font-size: 44px; font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.05em;
}
.me-wallet-fiat {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--gray-500); letter-spacing: 0.1em;
  margin-top: 6px;
}
.me-wallet-actions {
  display: flex; gap: 10px; padding: 0 16px 18px; justify-content: stretch;
}
.me-wallet-btn {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 14px 8px;
  background: var(--gray-800);
  border: 1.5px solid var(--gray-600);
  color: var(--white);
  cursor: pointer;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase;
  transition: all var(--transition-fast);
}
.me-wallet-btn:hover { border-color: var(--accent); color: var(--accent); }
.me-wallet-btn svg { stroke: currentColor; }

/* ── Affiliation (brutalist, dark bg + orange ink) ── */
#me-affiliation-section { background: var(--black); }
.aff-empty-full {
  background: var(--black);
  min-height: calc(100vh - 60px);
  padding: 32px 20px 60px;
  display: flex; flex-direction: column; align-items: center;
  position: relative; overflow: hidden;
}
.aff-empty-full::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    radial-gradient(circle at 20% 25%, rgba(242,86,35,0.10) 0%, transparent 45%),
    radial-gradient(circle at 80% 75%, rgba(242,86,35,0.07) 0%, transparent 45%);
  pointer-events: none;
}
.aff-empty-top {
  display: flex; flex-direction: column; align-items: center;
  margin-top: 8px; margin-bottom: 28px; position: relative; z-index: 1;
}
.aff-empty-zero {
  font-family: var(--font-display, 'Space Grotesk');
  font-weight: 700; font-size: 120px; line-height: 1;
  color: var(--accent);
  border-bottom: 3px solid var(--accent);
  padding: 0 24px 6px;
  letter-spacing: -0.04em;
}
.aff-empty-label {
  font-family: var(--font-mono);
  font-weight: 700; font-size: 11px; letter-spacing: 0.25em;
  color: var(--accent); margin-top: 14px;
}
.aff-empty-subtitle {
  font-family: var(--font-mono);
  font-weight: 600; font-size: 10px; letter-spacing: 0.18em;
  color: var(--white); opacity: 0.7;
  margin-top: 8px; text-align: center;
}
.aff-empty-linkbox {
  width: 100%; max-width: 360px;
  display: flex; flex-direction: column; gap: 12px;
  position: relative; z-index: 1;
  margin-bottom: 28px;
}
.aff-empty-link-pill {
  background: var(--black);
  border: 3px solid var(--accent);
  box-shadow: 4px 4px 0 var(--accent);
  padding: 14px 18px;
  font-family: var(--font-mono);
  font-weight: 700; font-size: 13px; letter-spacing: 0.05em;
  color: var(--accent);
  text-align: center; word-break: break-all;
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}
.aff-empty-link-pill:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--accent);
}
.aff-empty-cta-row {
  display: flex; gap: 10px;
}
.aff-empty-cta {
  flex: 1;
  padding: 14px 12px;
  border: 3px solid var(--accent);
  font-family: var(--font-mono);
  font-weight: 700; font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}
.aff-empty-cta.solid {
  background: var(--accent);
  color: var(--black);
  box-shadow: 4px 4px 0 var(--white);
}
.aff-empty-cta.ghost {
  background: var(--black);
  color: var(--accent);
  box-shadow: 4px 4px 0 var(--accent);
}
.aff-empty-cta:active {
  transform: translate(2px, 2px);
}
.aff-empty-cta.solid:active { box-shadow: 2px 2px 0 var(--white); }
.aff-empty-cta.ghost:active { box-shadow: 2px 2px 0 var(--accent); }
.aff-howto {
  width: 100%; max-width: 360px;
  display: flex; flex-direction: column; gap: 10px;
  position: relative; z-index: 1;
}
.aff-howto-card {
  background: var(--black);
  border: 2px solid var(--accent);
  padding: 14px 16px;
  display: flex; align-items: center; gap: 14px;
}
.aff-howto-num {
  font-family: var(--font-display, 'Space Grotesk');
  font-weight: 700; font-size: 22px;
  color: var(--accent);
  min-width: 22px;
}
.aff-howto-txt {
  font-family: var(--font-mono);
  font-weight: 700; font-size: 12px; letter-spacing: 0.18em;
  color: var(--accent);
}