/* ============================================================
   Magnolia — Dark Glassmorphism Design
   CSS custom properties are applied at :root; JS overwrites
   --c-accent, --c-accent-hover, --c-bg-1, --c-bg-2 from the
   server theme so admins can customise the colour scheme.
   ============================================================ */

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  /* Background gradient (theme-overridable) */
  --c-bg-1: #080d1a;
  --c-bg-2: #0f1629;

  /* Accent (theme-overridable) */
  --c-accent:       #6366f1;
  --c-accent-hover: #4f46e5;
  --c-accent-glow:  rgba(99, 102, 241, 0.28);
  --c-accent-light: rgba(99, 102, 241, 0.12);

  /* Status (theme-overridable) */
  --c-success:      #22c55e;
  --c-warning:      #f59e0b;
  --c-danger:       #ef4444;
  --c-danger-hover: #dc2626;
  --c-danger-light: rgba(239, 68, 68, 0.12);

  /* Glass layer */
  --glass-bg:        rgba(255, 255, 255, 0.04);
  --glass-bg-hover:  rgba(255, 255, 255, 0.07);
  --glass-bg-active: rgba(255, 255, 255, 0.10);
  --glass-border:    rgba(255, 255, 255, 0.08);
  --glass-border-hi: rgba(255, 255, 255, 0.16);
  --glass-blur:      16px;
  --glass-shadow:    0 8px 32px rgba(0, 0, 0, 0.45);
  --glass-shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.30);

  /* Text */
  --t-primary:     rgba(255, 255, 255, 0.92);
  --t-secondary:   rgba(255, 255, 255, 0.60);
  --t-muted:       rgba(255, 255, 255, 0.32);
  --t-placeholder: rgba(255, 255, 255, 0.22);

  /* Shape */
  --r:    12px;
  --r-sm: 8px;
  --r-lg: 20px;
  --r-xl: 28px;

  /* Transitions */
  --tx: 0.18s ease;
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { height: 100%; scroll-behavior: smooth; }

body {
  min-height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
               'Helvetica Neue', Arial, sans-serif;
  font-size: 14px;
  line-height: 1.55;
  color: var(--t-primary);
  background-color: var(--c-bg-1);
  background-image:
    radial-gradient(ellipse at 15% 60%, rgba(99, 102, 241, 0.10) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 15%, rgba(139, 92, 246, 0.07) 0%, transparent 50%),
    linear-gradient(150deg, var(--c-bg-1) 0%, var(--c-bg-2) 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--c-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

hr {
  border: none;
  border-top: 1px solid var(--glass-border);
  margin: 6px 0;
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--tx), border-color var(--tx),
              box-shadow var(--tx), opacity var(--tx);
  white-space: nowrap;
  line-height: 1;
  font-family: inherit;
}
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

.btn-primary {
  background: var(--c-accent);
  color: #fff;
  border-color: var(--c-accent);
  box-shadow: 0 0 12px var(--c-accent-glow);
}
.btn-primary:hover:not(:disabled) {
  background: var(--c-accent-hover);
  border-color: var(--c-accent-hover);
  box-shadow: 0 0 20px var(--c-accent-glow);
}

.btn:not(.btn-primary):not(.btn-danger):not(.btn-ghost) {
  background: var(--glass-bg-hover);
  color: var(--t-primary);
  border-color: var(--glass-border-hi);
}
.btn:not(.btn-primary):not(.btn-danger):not(.btn-ghost):hover:not(:disabled) {
  background: var(--glass-bg-active);
}

.btn-danger {
  background: var(--c-danger-light);
  color: var(--c-danger);
  border-color: rgba(239, 68, 68, 0.25);
}
.btn-danger:hover:not(:disabled) {
  background: var(--c-danger);
  color: #fff;
  border-color: var(--c-danger);
}

.btn-ghost {
  background: transparent;
  color: var(--t-secondary);
  border-color: transparent;
}
.btn-ghost:hover:not(:disabled) {
  color: var(--t-primary);
  background: var(--glass-bg-hover);
}

.btn-small { padding: 5px 12px; font-size: 12px; }
.btn-large { padding: 11px 22px; font-size: 15px; }

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 1px solid transparent;
  border-radius: var(--r-sm);
  background: transparent;
  color: var(--t-secondary);
  font-size: 16px;
  cursor: pointer;
  transition: background var(--tx), color var(--tx), border-color var(--tx);
  flex-shrink: 0;
  font-family: inherit;
}
.btn-icon:hover {
  background: var(--glass-bg-hover);
  color: var(--t-primary);
  border-color: var(--glass-border);
}

/* ── Form Controls ─────────────────────────────────────────── */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="color"],
textarea,
select {
  width: 100%;
  padding: 9px 12px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-sm);
  color: var(--t-primary);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: border-color var(--tx), box-shadow var(--tx);
  -webkit-appearance: none;
}
input[type="color"] { padding: 3px 6px; height: 34px; cursor: pointer; }
input::placeholder, textarea::placeholder { color: var(--t-placeholder); }
input:focus, textarea:focus, select:focus {
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px var(--c-accent-light);
}
textarea { resize: vertical; min-height: 72px; }
select option { background: #111827; color: var(--t-primary); }

label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--t-secondary);
  margin-bottom: 5px;
}

.form-group { margin-bottom: 14px; }

.form-row { display: flex; gap: 12px; }
.form-row > * { flex: 1; }

/* ── Toggle Switch ─────────────────────────────────────────── */
.toggle-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}
.toggle-wrap input[type="checkbox"] { display: none; }
.toggle-track {
  width: 36px; height: 20px;
  background: var(--glass-bg-hover);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  position: relative;
  transition: background var(--tx);
  flex-shrink: 0;
}
.toggle-wrap input:checked + .toggle-track {
  background: var(--c-accent);
  border-color: var(--c-accent);
}
.toggle-track::after {
  content: '';
  position: absolute;
  top: 2px; left: 2px;
  width: 14px; height: 14px;
  background: rgba(255,255,255,0.7);
  border-radius: 50%;
  transition: transform var(--tx);
}
.toggle-wrap input:checked + .toggle-track::after {
  transform: translateX(16px);
  background: #fff;
}

.checkbox-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.checkbox-row label {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  font-size: 13px;
  color: var(--t-primary);
  cursor: pointer;
}

/* ── Info / Error boxes ────────────────────────────────────── */
.error-box {
  background: var(--c-danger-light);
  border: 1px solid rgba(239, 68, 68, 0.30);
  border-radius: var(--r-sm);
  color: #fca5a5;
  padding: 10px 14px;
  font-size: 13px;
  margin-top: 10px;
}
.info-box {
  background: var(--c-accent-light);
  border: 1px solid rgba(99, 102, 241, 0.30);
  border-radius: var(--r-sm);
  color: #a5b4fc;
  padding: 10px 14px;
  font-size: 13px;
  margin-top: 10px;
}
.success-box {
  background: rgba(34, 197, 94, 0.10);
  border: 1px solid rgba(34, 197, 94, 0.30);
  border-radius: var(--r-sm);
  color: #86efac;
  padding: 10px 14px;
  font-size: 13px;
  margin-top: 10px;
}

/* ── Auth Screen ───────────────────────────────────────────── */
.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.auth-card {
  width: 100%;
  max-width: 400px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--glass-border-hi);
  border-radius: var(--r-xl);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6),
              0 0 0 1px rgba(255, 255, 255, 0.04);
  padding: 40px;
  animation: card-in 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes card-in {
  from { opacity: 0; transform: translateY(16px) scale(0.98); }
  to   { opacity: 1; transform: none; }
}

.auth-title {
  font-size: 28px;
  font-weight: 700;
  text-align: center;
  background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,0.55) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
  margin-bottom: 4px;
}

.auth-subtitle {
  text-align: center;
  color: var(--t-muted);
  font-size: 13px;
  margin-bottom: 28px;
}

#auth-form .btn-primary {
  width: 100%;
  justify-content: center;
  padding: 11px;
  font-size: 14px;
  border-radius: var(--r);
  margin-top: 4px;
}

.auth-toggle {
  text-align: center;
  margin-top: 16px;
  font-size: 13px;
  color: var(--t-secondary);
}
.auth-toggle button {
  background: none;
  border: none;
  color: var(--c-accent);
  cursor: pointer;
  font-size: 13px;
  padding: 0;
  font-family: inherit;
}
.auth-toggle button:hover { text-decoration: underline; }

/* ── Header ────────────────────────────────────────────────── */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 56px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  background: rgba(8, 13, 26, 0.80);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  z-index: 200;
}

.header-left  { display: flex; align-items: center; gap: 8px; min-width: 160px; }
.header-center { flex: 1; display: flex; justify-content: center; }
.header-right  { display: flex; align-items: center; gap: 8px; min-width: 160px; justify-content: flex-end; }

.logo {
  font-size: 18px;
  font-weight: 700;
  text-decoration: none !important;
  letter-spacing: -0.3px;
  background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,0.55) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.user-email {
  font-size: 12px;
  color: var(--t-muted);
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── User Menu ─────────────────────────────────────────────── */
.user-menu {
  position: fixed;
  top: 58px;
  right: 12px;
  min-width: 210px;
  background: rgba(12, 16, 32, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border-hi);
  border-radius: var(--r);
  box-shadow: var(--glass-shadow);
  z-index: 300;
  padding: 6px;
  animation: menu-in 0.15s ease;
}
@keyframes menu-in {
  from { opacity: 0; transform: translateY(-6px) scale(0.97); }
  to   { opacity: 1; transform: none; }
}

.menu-item {
  display: block;
  width: 100%;
  padding: 8px 12px;
  border-radius: var(--r-sm);
  border: none;
  background: none;
  color: var(--t-primary);
  font-size: 13px;
  text-align: left;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--tx);
  font-family: inherit;
}
.menu-item:hover { background: var(--glass-bg-hover); text-decoration: none; }
.menu-item-danger { color: var(--c-danger); }
.menu-item-danger:hover { background: var(--c-danger-light); }

/* ── Search ────────────────────────────────────────────────── */
.search-wrapper {
  display: flex;
  align-items: center;
  gap: 4px;
  max-width: 420px;
  width: 100%;
}
.search-wrapper input {
  flex: 1;
  height: 34px;
  padding: 0 12px;
  border-radius: 20px;
}
.search-wrapper input:focus { border-radius: 20px; }

.search-advanced {
  position: fixed;
  top: 56px;
  left: 50%;
  transform: translateX(-50%);
  width: min(520px, 96vw);
  background: rgba(10, 14, 28, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border-hi);
  border-top: none;
  border-radius: 0 0 var(--r) var(--r);
  box-shadow: var(--glass-shadow);
  z-index: 190;
}
.search-advanced-inner {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.search-field label { margin-bottom: 4px; }
.date-row { display: flex; align-items: center; gap: 8px; }
.date-row span { color: var(--t-muted); font-size: 12px; }
.date-row input { width: auto; flex: 1; }
.search-actions { display: flex; gap: 8px; justify-content: flex-end; }

/* ── Tag Autocomplete ──────────────────────────────────────── */
.tag-input-wrapper { position: relative; }

.tag-autocomplete {
  position: absolute;
  top: 100%; left: 0; right: 0;
  background: rgba(12, 16, 32, 0.99);
  border: 1px solid var(--glass-border-hi);
  border-radius: var(--r-sm);
  box-shadow: var(--glass-shadow);
  z-index: 400;
  max-height: 180px;
  overflow-y: auto;
}
.tag-autocomplete-item {
  padding: 7px 12px;
  cursor: pointer;
  font-size: 13px;
  color: var(--t-primary);
  transition: background var(--tx);
}
.tag-autocomplete-item:hover { background: var(--glass-bg-hover); }

/* ── Tag Chips ─────────────────────────────────────────────── */
.tag-chips { display: flex; flex-wrap: wrap; gap: 5px; min-height: 24px; }

.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px 3px 10px;
  background: var(--c-accent-light);
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: 20px;
  font-size: 11px;
  color: #a5b4fc;
  font-weight: 500;
}
.tag-chip button {
  background: none;
  border: none;
  color: #a5b4fc;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  font-size: 12px;
  opacity: 0.7;
}
.tag-chip button:hover { opacity: 1; }

.tag-input-small {
  min-width: 80px;
  padding: 4px 8px;
  height: 28px;
  background: transparent;
  border: 1px solid transparent;
  color: var(--t-primary);
  font-size: 12px;
  border-radius: var(--r-sm);
  width: auto;
}
.tag-input-small:focus { border-color: var(--glass-border); box-shadow: none; }

/* ── Main Layout ───────────────────────────────────────────── */
#main-layout {
  display: flex;
  height: 100vh;
  padding-top: 56px;
  overflow: hidden;
  position: relative;
}

/* ── Sidebars ──────────────────────────────────────────────── */
aside {
  width: 220px;
  min-width: 220px;
  display: flex;
  flex-direction: column;
  background: rgba(8, 13, 26, 0.65);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-right: 1px solid var(--glass-border);
  overflow: hidden;
}
#msg-sidebar { border-right: none; border-left: 1px solid var(--glass-border); }

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--glass-border);
  flex-shrink: 0;
}
.sidebar-header h3 {
  font-size: 11px;
  font-weight: 600;
  color: var(--t-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.users-search { padding: 10px 12px; flex-shrink: 0; }
.users-search input { height: 30px; padding: 0 10px; font-size: 12px; border-radius: 20px; }

.users-list { overflow-y: auto; flex: 1; padding: 4px 6px; }

.user-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background var(--tx);
}
.user-item:hover { background: var(--glass-bg-hover); }

.user-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--c-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--c-accent);
  flex-shrink: 0;
  overflow: hidden;
}
.user-avatar img { width: 100%; height: 100%; object-fit: cover; }
.user-item-name { font-size: 13px; color: var(--t-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-item-main { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; cursor: pointer; }
.user-item-profile-btn {
  flex-shrink: 0;
  color: var(--t-muted);
  font-size: 14px;
  text-decoration: none;
  padding: 2px 4px;
  border-radius: var(--r-sm);
  transition: color var(--tx), background var(--tx);
  line-height: 1;
}
.user-item-profile-btn:hover { color: var(--c-accent); background: var(--glass-bg-hover); }

/* Comment author link */
a.comment-author {
  font-size: 12px; font-weight: 600;
  color: var(--t-secondary);
  text-decoration: none;
}
a.comment-author:hover { color: var(--c-accent); text-decoration: underline; }

/* New-conversation user picker */
.conv-chips {
  display: flex; flex-wrap: wrap; gap: 4px;
  min-height: 0; margin: 6px 0 4px;
}
.conv-chip {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--c-accent-light);
  color: var(--c-accent);
  border-radius: 12px;
  font-size: 12px;
  padding: 2px 8px;
}
.conv-chip-remove {
  background: none; border: none;
  color: var(--c-accent); cursor: pointer;
  font-size: 13px; line-height: 1; padding: 0;
}
.conv-user-picker {
  max-height: 180px;
  overflow-y: auto;
  border: 1px solid var(--glass-border);
  border-radius: var(--r-sm);
  margin-top: 4px;
}
.conv-picker-item {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 10px;
  cursor: pointer;
  transition: background var(--tx);
  font-size: 13px;
}
.conv-picker-item:hover { background: var(--glass-bg-hover); }
.conv-picker-item.selected { background: var(--c-accent-light); }
.conv-picker-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.conv-picker-check { color: var(--c-accent); font-size: 14px; flex-shrink: 0; }
.conv-picker-empty { padding: 10px; font-size: 12px; color: var(--t-muted); text-align: center; }

/* Messaging sidebar */
.msg-sidebar-list { overflow-y: auto; flex: 1; padding: 4px 6px; }

.msg-section { margin-bottom: 4px; }
.msg-section-title {
  padding: 8px 10px 4px;
  font-size: 10px;
  font-weight: 600;
  color: var(--t-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.msg-sublist { display: flex; flex-direction: column; gap: 1px; }

.msg-conv-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 10px;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background var(--tx);
  position: relative;
}
.msg-conv-item:hover { background: var(--glass-bg-hover); }
.msg-conv-item.active { background: var(--c-accent-light); }

.msg-conv-avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--glass-bg-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--t-secondary);
  flex-shrink: 0;
  overflow: hidden;
}
.msg-conv-avatar img { width: 100%; height: 100%; object-fit: cover; }
.msg-conv-info { flex: 1; overflow: hidden; }
.msg-conv-name { font-size: 12px; font-weight: 500; color: var(--t-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.msg-conv-preview { font-size: 11px; color: var(--t-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.msg-conv-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 3px; flex-shrink: 0; }
.msg-conv-time { font-size: 10px; color: var(--t-muted); }
.msg-unread-badge {
  background: var(--c-accent);
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  border-radius: 10px;
  padding: 1px 5px;
  min-width: 16px;
  text-align: center;
}
.msg-fav-star {
  background: none; border: none; padding: 2px 4px;
  font-size: 12px; cursor: pointer; line-height: 1;
  color: var(--t-muted); flex-shrink: 0;
  transition: color var(--tx);
  font-family: inherit;
}
.msg-fav-star:hover, .msg-fav-star.active { color: var(--c-warning); }

/* ── Feed Area ─────────────────────────────────────────────── */
#feed-area {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ── Create Post Card ──────────────────────────────────────── */
.create-post-card {
  width: 100%;
  max-width: 640px;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--r);
  box-shadow: var(--glass-shadow-sm);
  padding: 16px;
  margin-bottom: 16px;
}
.create-post-card textarea { margin-bottom: 10px; }

#post-feed {
  width: 100%;
  max-width: 640px;
}

.create-post-media-bar { display: flex; gap: 6px; margin-bottom: 10px; }

.btn-attach {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  background: var(--glass-bg-hover);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-sm);
  color: var(--t-secondary);
  font-size: 12px;
  cursor: pointer;
  transition: background var(--tx), color var(--tx);
  font-family: inherit;
}
.btn-attach:hover { background: var(--glass-bg-active); color: var(--t-primary); }
.btn-attach svg { width: 14px; height: 14px; }

.create-post-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.create-post-tags { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; flex: 1; }
.create-post-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.publish-toggle { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--t-secondary); cursor: pointer; margin: 0; }

.attachment-previews { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.attachment-preview-item {
  position: relative;
  border-radius: var(--r-sm);
  overflow: hidden;
  border: 1px solid var(--glass-border);
}
.attachment-preview-item img,
.attachment-preview-item video { width: 80px; height: 80px; object-fit: cover; display: block; }
.remove-attachment {
  position: absolute;
  top: 2px; right: 2px;
  background: rgba(0,0,0,0.7);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 18px; height: 18px;
  font-size: 11px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Post Card ─────────────────────────────────────────────── */
.post-card {
  width: 100%;
  max-width: 640px;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--r);
  box-shadow: var(--glass-shadow-sm);
  padding: 16px;
  margin-bottom: 12px;
  transition: border-color var(--tx);
}
.post-card:hover { border-color: var(--glass-border-hi); }

.post-header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }

.post-author-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--c-accent-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 600; color: var(--c-accent);
  flex-shrink: 0; overflow: hidden;
}
.post-author-avatar img { width: 100%; height: 100%; object-fit: cover; }

.post-meta { flex: 1; }
.post-author-name { font-size: 13px; font-weight: 600; color: var(--t-primary); cursor: pointer; }
.post-author-name:hover { color: var(--c-accent); }
.post-time { font-size: 11px; color: var(--t-muted); }
.post-actions-top { display: flex; gap: 4px; align-items: center; flex-shrink: 0; }

.post-draft-badge {
  font-size: 10px; padding: 2px 7px;
  background: var(--c-warning); color: #000;
  border-radius: 20px; font-weight: 600;
}

.post-text {
  font-size: 14px; line-height: 1.6;
  color: var(--t-primary);
  margin-bottom: 10px;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Image grid */
.post-image-grid {
  display: grid;
  gap: 3px;
  border-radius: var(--r-sm);
  overflow: hidden;
  margin-bottom: 10px;
}
.post-image-grid.grid-1 { grid-template-columns: 1fr; }
.post-image-grid.grid-2 { grid-template-columns: 1fr 1fr; }
.post-image-grid.grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.post-image-grid img { width: 100%; height: 220px; object-fit: cover; cursor: pointer; transition: opacity var(--tx); }
.post-image-grid img:hover { opacity: 0.88; }
.post-image-grid.grid-1 img { height: 340px; }
.post-image-overflow { position: relative; cursor: pointer; }
.post-image-overflow img { filter: brightness(0.45); }
.post-image-overflow-label {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 700; color: #fff;
}

.post-video { width: 100%; max-height: 360px; border-radius: var(--r-sm); display: block; margin-bottom: 10px; background: #000; }

.post-file-list { margin-bottom: 10px; }
.post-file-item {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px;
  background: var(--glass-bg-hover);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-sm);
  margin-bottom: 4px;
  text-decoration: none;
  color: var(--t-primary);
  font-size: 13px;
  transition: background var(--tx);
}
.post-file-item:hover { background: var(--glass-bg-active); text-decoration: none; }
.post-file-icon { font-size: 16px; }

.post-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 10px; }
.post-tag {
  font-size: 11px; padding: 3px 9px;
  background: var(--c-accent-light);
  border-radius: 20px; color: #a5b4fc;
  cursor: pointer;
  transition: background var(--tx);
}
.post-tag:hover { background: rgba(99,102,241,0.22); }

.post-footer {
  display: flex; align-items: center; gap: 8px;
  border-top: 1px solid var(--glass-border);
  padding-top: 10px; margin-top: 6px;
}
.btn-comments {
  display: flex; align-items: center; gap: 5px;
  background: none; border: none;
  color: var(--t-secondary); font-size: 12px;
  cursor: pointer; padding: 4px 8px;
  border-radius: var(--r-sm);
  transition: background var(--tx), color var(--tx);
  font-family: inherit;
}
.btn-comments:hover { background: var(--glass-bg-hover); color: var(--t-primary); }

/* ── Comments ──────────────────────────────────────────────── */
.comments-section { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--glass-border); }

.comment-item { display: flex; gap: 9px; margin-bottom: 12px; }
.comment-avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--c-accent-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 600; color: var(--c-accent);
  flex-shrink: 0; overflow: hidden;
}
.comment-avatar img { width: 100%; height: 100%; object-fit: cover; }
.comment-body { flex: 1; }
.comment-author { font-size: 12px; font-weight: 600; color: var(--t-secondary); margin-bottom: 2px; }
.comment-text { font-size: 13px; color: var(--t-primary); white-space: pre-wrap; word-break: break-word; }
.comment-actions { display: flex; gap: 8px; margin-top: 4px; }
.comment-action-btn {
  background: none; border: none;
  color: var(--t-muted); font-size: 11px;
  cursor: pointer; padding: 0;
  transition: color var(--tx); font-family: inherit;
}
.comment-action-btn:hover { color: var(--t-primary); }
.comment-input-row { display: flex; gap: 8px; align-items: center; margin-top: 8px; }
.comment-input-row textarea { min-height: 40px; padding: 8px 10px; font-size: 13px; }
.comment-input { flex: 1; height: 34px; padding: 0 10px; font-size: 13px; }

/* ── Lightbox ──────────────────────────────────────────────── */
.lightbox-overlay {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.93);
  z-index: 900;
  display: flex; align-items: center; justify-content: center;
}
.lightbox-img { max-width: 90vw; max-height: 90vh; border-radius: var(--r-sm); }
.lightbox-close {
  position: absolute; top: 20px; right: 20px;
  background: rgba(255,255,255,0.1); border: none; color: #fff;
  font-size: 24px; width: 42px; height: 42px;
  border-radius: 50%; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--tx);
}
.lightbox-close:hover { background: rgba(255,255,255,0.2); }
.lightbox-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.1); border: none; color: #fff;
  font-size: 22px; width: 46px; height: 46px;
  border-radius: 50%; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--tx);
}
.lightbox-nav:hover { background: rgba(255,255,255,0.2); }
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }
.lightbox-counter {
  position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,0.7); font-size: 13px; pointer-events: none;
}

/* ── Loading / Empty ───────────────────────────────────────── */
.loading-indicator { text-align: center; color: var(--t-muted); font-size: 13px; padding: 20px; }
.empty-state { text-align: center; color: var(--t-muted); font-size: 14px; padding: 40px 20px; }
.empty-state p { margin: 0; }

/* ── Chat Modal ────────────────────────────────────────────── */
.chat-modal {
  position: fixed;
  bottom: 0; right: 228px;
  width: 360px; height: 520px;
  display: flex; flex-direction: column;
  background: rgba(8, 13, 26, 0.93);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border-hi);
  border-bottom: none;
  border-radius: var(--r) var(--r) 0 0;
  box-shadow: var(--glass-shadow);
  z-index: 150;
  transition: height var(--tx);
}
.chat-modal.expanded { height: 80vh; }

.chat-modal-header {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--glass-border);
  flex-shrink: 0;
}
.chat-title { font-size: 13px; font-weight: 600; color: var(--t-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }

.chat-tabs { display: flex; gap: 2px; }
.chat-tab {
  padding: 4px 10px;
  border-radius: var(--r-sm); border: none;
  background: transparent; color: var(--t-muted);
  font-size: 11px; cursor: pointer;
  transition: background var(--tx), color var(--tx);
  font-family: inherit;
}
.chat-tab.active { background: var(--glass-bg-active); color: var(--t-primary); }
.chat-tab:hover:not(.active) { color: var(--t-secondary); background: var(--glass-bg-hover); }

.chat-modal-controls { margin-left: auto; display: flex; align-items: center; gap: 2px; flex-shrink: 0; }

.btn-join-call {
  padding: 4px 9px;
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid rgba(34, 197, 94, 0.30);
  border-radius: var(--r-sm);
  color: var(--c-success);
  font-size: 11px; cursor: pointer; font-weight: 500;
  transition: background var(--tx); font-family: inherit;
}
.btn-join-call:hover { background: rgba(34, 197, 94, 0.28); }

/* ── Ongoing-call lane (inside chat-tab-chat, above messages) ─────────────── */
.ongoing-call-lane {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(34, 197, 94, 0.07);
  border-bottom: 1px solid rgba(34, 197, 94, 0.18);
  flex-shrink: 0;
}
.ongoing-call-info {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}
.ongoing-call-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-success);
  flex-shrink: 0;
  animation: ongoing-pulse 2s ease-in-out infinite;
}
@keyframes ongoing-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.35; }
}
.ongoing-call-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--c-success);
  white-space: nowrap;
}
.ongoing-call-participants {
  font-size: 11px;
  color: var(--t-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Global call panel (inside users sidebar) ─────────────────────────────── */
.global-call-panel {
  margin: 8px 8px 4px;
  padding: 10px 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.global-call-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
}
.global-call-settings-btn {
  margin-left: auto;
  background: none;
  border: none;
  color: var(--t-muted);
  cursor: pointer;
  font-size: 13px;
  padding: 0 2px;
  line-height: 1;
  transition: color var(--tx);
}
.global-call-settings-btn:hover { color: var(--t-primary); }
.global-call-settings-panel {
  padding: 6px 0 8px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 6px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.gc-settings-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.gc-settings-label {
  font-size: 11px;
  color: var(--t-muted);
  font-weight: 500;
}
.global-call-settings-label {
  display: block;
  font-size: 11px;
  color: var(--t-muted);
  margin-bottom: 4px;
}
.gc-slider {
  width: 100%;
  height: 4px;
  accent-color: var(--c-primary);
  cursor: pointer;
}
.gc-settings-toggles {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.gc-toggle-row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--t-primary);
  cursor: pointer;
  user-select: none;
}
.gc-toggle-row input[type="checkbox"] {
  accent-color: var(--c-primary);
  cursor: pointer;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}
.gc-settings-note {
  font-size: 11px;
  color: var(--t-muted);
  background: color-mix(in srgb, var(--c-warning, #f59e0b) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--c-warning, #f59e0b) 30%, transparent);
  border-radius: 4px;
  padding: 4px 6px;
  line-height: 1.4;
}
.form-input-sm {
  height: 28px;
  font-size: 12px;
  padding: 0 8px;
  width: 100%;
}
.global-call-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--c-success);
  flex-shrink: 0;
  animation: ongoing-pulse 2s ease-in-out infinite;
}
.global-call-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--t-primary);
}
.global-call-count {
  font-size: 11px;
  color: var(--t-secondary);
}
.global-call-participants-list {
  font-size: 11px;
  color: var(--t-secondary);
  margin-bottom: 8px;
  min-height: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.global-call-participant-name {
  background: var(--bg-tertiary);
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 11px;
  color: var(--t-primary);
}
.global-call-actions {
  display: flex;
  gap: 6px;
}
.global-call-actions .btn-small {
  font-size: 11px;
  padding: 3px 10px;
}
.btn-muted {
  opacity: 0.7;
}

/* Sidebar indicator: small dot next to user name when in global call */
.user-item { position: relative; }
.global-call-indicator {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--c-success);
  margin-left: 5px;
  vertical-align: middle;
  animation: ongoing-pulse 2s ease-in-out infinite;
}

.chat-modal-body { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.chat-tab-content { flex: 1; display: none; flex-direction: column; overflow: hidden; }
.chat-tab-content.active { display: flex; }

.chat-messages { flex: 1; overflow-y: auto; padding: 12px; display: flex; flex-direction: column; gap: 8px; }

.chat-msg { display: flex; gap: 7px; max-width: 85%; }
.chat-msg.own { align-self: flex-end; flex-direction: row-reverse; }

.chat-msg-avatar {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--c-accent-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 9px; font-weight: 700; color: var(--c-accent);
  flex-shrink: 0; overflow: hidden; align-self: flex-end;
}
.chat-msg-avatar img { width: 100%; height: 100%; object-fit: cover; }

.chat-msg-bubble {
  padding: 7px 11px;
  border-radius: 12px;
  font-size: 13px; line-height: 1.5;
  word-break: break-word;
}
.chat-msg:not(.own) .chat-msg-bubble { background: var(--glass-bg-active); color: var(--t-primary); border-bottom-left-radius: 4px; }
.chat-msg.own .chat-msg-bubble { background: var(--c-accent); color: #fff; border-bottom-right-radius: 4px; }
.chat-msg-time { font-size: 10px; color: var(--t-muted); align-self: flex-end; margin-bottom: 2px; white-space: nowrap; }
.message-media { margin-top: 4px; }
.message-media img, .message-media video {
  max-width: min(240px, 100%);
  max-height: 200px;
  width: auto;
  height: auto;
  display: block;
  border-radius: 8px;
  object-fit: contain;
  cursor: pointer;
}

.chat-input-area { padding: 8px 10px; border-top: 1px solid var(--glass-border); flex-shrink: 0; }
.chat-attachment-preview { padding: 6px 0; margin-bottom: 4px; }
.chat-input-row { display: flex; gap: 6px; align-items: center; }
.btn-attach-chat {
  background: none; border: none; color: var(--t-muted);
  font-size: 16px; cursor: pointer; padding: 4px;
  border-radius: var(--r-sm); transition: color var(--tx); flex-shrink: 0;
  font-family: inherit;
}
.btn-attach-chat:hover { color: var(--t-primary); }
.chat-input-row input { flex: 1; height: 32px; padding: 0 10px; font-size: 13px; }

.media-subtabs { display: flex; border-bottom: 1px solid var(--glass-border); flex-shrink: 0; }
.media-subtab {
  flex: 1; padding: 8px;
  background: none; border: none;
  color: var(--t-muted); font-size: 12px; cursor: pointer;
  transition: color var(--tx), border-color var(--tx);
  border-bottom: 2px solid transparent;
  font-family: inherit;
}
.media-subtab.active { color: var(--c-accent); border-bottom-color: var(--c-accent); }
.media-sub-content { flex: 1; overflow-y: auto; padding: 8px; }

.chat-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; }
.chat-gallery img, .chat-gallery video { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 4px; cursor: pointer; }
.chat-file-list { display: flex; flex-direction: column; gap: 4px; }
.chat-call-history { padding: 8px; overflow-y: auto; }

/* ── Call Overlay ──────────────────────────────────────────── */
.call-overlay {
  position: fixed; inset: 0;
  background: rgba(5, 8, 18, 0.96);
  z-index: 800;
  display: flex; flex-direction: column;
}
.call-header {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; padding: 16px; flex-shrink: 0;
}
.call-status-text { font-size: 14px; color: var(--t-secondary); font-weight: 500; }
.call-timer { font-size: 14px; color: var(--t-muted); font-variant-numeric: tabular-nums; }

.remote-streams {
  flex: 1;
  display: grid; gap: 4px;
  padding: 8px;
  grid-template-columns: 1fr;
  grid-auto-rows: 1fr;
  overflow: hidden;
  min-height: 0;
}
.remote-stream-item {
  position: relative;
  background: #0a0e1a;
  border-radius: var(--r);
  overflow: hidden;
  min-height: 80px;
}
.remote-stream-item video { width: 100%; height: 100%; object-fit: contain; display: block; }
.remote-stream-item audio { width: 100%; height: 100%; display: block; }
.remote-stream-avatar {
  display: flex; align-items: center; justify-content: center;
  background: var(--glass-bg-active); border-radius: 50%;
  width: 56px; height: 56px; font-size: 22px; font-weight: 700; color: var(--c-accent);
  margin: 20px auto;
}
.remote-stream-overlay {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 6px 8px;
  background: linear-gradient(transparent, rgba(0,0,0,0.72));
  display: flex; align-items: center; gap: 6px;
  opacity: 0; transition: opacity 0.2s;
}
.remote-stream-item:hover .remote-stream-overlay { opacity: 1; }
.remote-stream-name {
  flex: 1; font-size: 11px; color: #fff; font-weight: 500;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.remote-vol-slider { width: 56px; accent-color: var(--c-accent); cursor: pointer; }
.play-blocked-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.6);
  display: none; align-items: center; justify-content: center;
  cursor: pointer; z-index: 5; color: #fff; font-size: 14px; font-weight: 600;
  letter-spacing: 0.02em;
}
.remote-kick-btn {
  background: rgba(239,68,68,0.15); border: 1px solid rgba(239,68,68,0.3);
  border-radius: var(--r-sm); color: var(--c-danger);
  font-size: 10px; cursor: pointer; padding: 2px 5px;
  transition: background var(--tx); font-family: inherit;
}
.remote-kick-btn:hover { background: var(--c-danger); color: #fff; border-color: var(--c-danger); }

.local-video {
  position: absolute;
  bottom: 100px; right: 16px;
  width: 140px; height: 100px;
  object-fit: contain;
  border-radius: var(--r-sm);
  border: 1px solid var(--glass-border-hi);
  background: #0a0e1a;
}

.call-controls {
  display: flex; align-items: center; justify-content: center;
  gap: 12px; padding: 20px; flex-shrink: 0;
}

.call-btn {
  display: flex; flex-direction: column;
  align-items: center; gap: 4px;
  padding: 12px; min-width: 64px;
  background: var(--glass-bg-active);
  border: 1px solid var(--glass-border);
  border-radius: var(--r);
  color: var(--t-primary);
  cursor: pointer; font-size: 11px;
  transition: background var(--tx), border-color var(--tx);
  font-family: inherit;
}
.call-btn:hover { background: var(--glass-bg-hover); border-color: var(--glass-border-hi); }
.call-btn.active { background: var(--c-accent-light); border-color: var(--c-accent); color: var(--c-accent); }
.call-btn-danger { background: var(--c-danger-light); border-color: rgba(239,68,68,0.3); color: var(--c-danger); }
.call-btn-danger:hover { background: var(--c-danger); color: #fff; border-color: var(--c-danger); }
.call-btn-accept { background: rgba(34,197,94,0.15); border-color: rgba(34,197,94,0.3); color: var(--c-success); }
.call-btn-accept:hover { background: var(--c-success); color: #fff; border-color: var(--c-success); }
.call-btn-icon { font-size: 20px; line-height: 1; }
.call-btn-label { font-size: 10px; }

/* Voice Quality Panel */
.voice-quality-panel {
  position: absolute; bottom: 100px; left: 50%; transform: translateX(-50%);
  width: 300px;
  background: rgba(10, 14, 28, 0.97);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border-hi);
  border-radius: var(--r);
  box-shadow: var(--glass-shadow);
  z-index: 820;
}
.vq-header { display: flex; align-items: center; justify-content: space-between; padding: 12px 14px; border-bottom: 1px solid var(--glass-border); font-size: 13px; font-weight: 600; }
.vq-close { background: none; border: none; color: var(--t-muted); font-size: 18px; cursor: pointer; line-height: 1; font-family: inherit; }
.vq-close:hover { color: var(--t-primary); }
.vq-body { padding: 12px 14px; }
.vq-section-title { font-size: 11px; font-weight: 600; color: var(--t-muted); text-transform: uppercase; letter-spacing: 0.06em; margin: 8px 0 6px; }
.vq-field { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.vq-label { font-size: 12px; color: var(--t-secondary); margin: 0; }
.vq-preset-row { display: flex; gap: 4px; }
.vq-preset {
  padding: 4px 9px;
  background: var(--glass-bg-hover);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-sm);
  color: var(--t-secondary); font-size: 11px; cursor: pointer;
  transition: background var(--tx), color var(--tx); font-family: inherit;
}
.vq-preset.active { background: var(--c-accent-light); border-color: var(--c-accent); color: #a5b4fc; }

.vq-toggle { position: relative; display: inline-block; width: 36px; height: 20px; cursor: pointer; }
.vq-toggle input { display: none; }
.vq-slider { position: absolute; inset: 0; background: var(--glass-bg-hover); border: 1px solid var(--glass-border); border-radius: 20px; transition: background var(--tx); }
.vq-toggle input:checked + .vq-slider { background: var(--c-accent); border-color: var(--c-accent); }
.vq-slider::after { content: ''; position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; background: rgba(255,255,255,0.7); border-radius: 50%; transition: transform var(--tx); }
.vq-toggle input:checked + .vq-slider::after { transform: translateX(16px); background: #fff; }
.vq-volume-row { display: flex; align-items: center; gap: 8px; }
.vq-volume-slider { width: 100px; accent-color: var(--c-accent); }
.vq-volume-label { font-size: 11px; color: var(--t-muted); width: 32px; text-align: right; }
.vq-select {
  background: var(--glass-bg-hover); border: 1px solid var(--glass-border);
  border-radius: var(--r-sm); color: var(--t-primary);
  font-size: 11px; padding: 3px 6px; max-width: 140px;
  font-family: inherit; cursor: pointer;
}
.vq-select:focus { outline: none; border-color: var(--c-accent); }

/* ── Incoming Call Banner ──────────────────────────────────── */
.incoming-call-banner {
  position: fixed;
  top: 16px; right: 16px;
  min-width: 260px;
  background: rgba(10, 14, 28, 0.97);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border-hi);
  border-radius: var(--r);
  box-shadow: var(--glass-shadow), 0 0 0 1px rgba(34,197,94,0.2);
  padding: 14px 16px;
  z-index: 850;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  animation: banner-in 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}
@keyframes banner-in {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: none; }
}
.incoming-call-info { display: flex; flex-direction: column; gap: 2px; }
.incoming-caller-name { font-size: 14px; font-weight: 600; color: var(--t-primary); }
.incoming-call-type-label { font-size: 12px; color: var(--t-secondary); }
.incoming-call-actions { display: flex; gap: 8px; }
.incoming-call-actions .call-btn { min-width: auto; padding: 10px; font-size: 18px; }

/* ── Dialog / Modal ────────────────────────────────────────── */
.dialog-overlay {
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.70);
  backdrop-filter: blur(4px);
  z-index: 600;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.dialog {
  background: rgba(10, 14, 28, 0.99);
  border: 1px solid var(--glass-border-hi);
  border-radius: var(--r-lg);
  box-shadow: var(--glass-shadow);
  padding: 24px;
  width: 100%; max-width: 480px;
  animation: card-in 0.25s ease;
}
.dialog h3 { font-size: 16px; font-weight: 600; margin-bottom: 16px; color: var(--t-primary); }
.dialog-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 20px; }

/* ── Mobile backdrop ───────────────────────────────────────── */
.sidebar-backdrop {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.60);
  z-index: 99;
}

/* ── Profile Page ──────────────────────────────────────────── */
.profile-page { width: 100%; max-width: 640px; }
.profile-banner {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)); -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--r);
  box-shadow: var(--glass-shadow-sm);
  padding: 24px; margin-bottom: 16px;
}
.profile-top { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 14px; }
.profile-avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--c-accent-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; font-weight: 700; color: var(--c-accent);
  flex-shrink: 0; overflow: hidden;
  border: 2px solid var(--glass-border-hi);
}
.profile-avatar img { width: 100%; height: 100%; object-fit: cover; }
.profile-names { flex: 1; }
.profile-display-name { font-size: 20px; font-weight: 700; color: var(--t-primary); }
.profile-username { font-size: 13px; color: var(--t-muted); margin-top: 2px; }
.profile-bio { font-size: 13px; color: var(--t-secondary); line-height: 1.55; margin-bottom: 10px; }
.profile-meta { display: flex; gap: 16px; flex-wrap: wrap; }
.profile-meta-item { font-size: 12px; color: var(--t-muted); }
.profile-meta-item a { color: var(--c-accent); }

/* ── Preferences / Blacklist / Call History ────────────────── */
.pref-page { width: 100%; max-width: 640px; }
.pref-section {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)); -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--r); box-shadow: var(--glass-shadow-sm);
  padding: 20px; margin-bottom: 16px;
}
.pref-section-title { font-size: 14px; font-weight: 600; color: var(--t-primary); margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--glass-border); }
.pref-row { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.04); }
.pref-row:last-child { border-bottom: none; }
.pref-label { font-size: 13px; color: var(--t-primary); }
.pref-desc { font-size: 11px; color: var(--t-muted); margin-top: 2px; }

.call-history-item { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.04); }
.call-history-item:last-child { border-bottom: none; }
.call-history-icon { font-size: 20px; flex-shrink: 0; }
.call-history-info { flex: 1; }
.call-history-type { font-size: 13px; font-weight: 500; color: var(--t-primary); }
.call-history-meta { font-size: 11px; color: var(--t-muted); margin-top: 2px; }
.call-history-duration { font-size: 12px; color: var(--t-secondary); flex-shrink: 0; }

/* ── Admin Panel ───────────────────────────────────────────── */
.admin-page { width: 100%; max-width: 860px; }

.admin-subnav {
  display: flex; gap: 4px; margin-bottom: 20px;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)); -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--r); padding: 6px;
}
.admin-subnav-btn {
  flex: 1; padding: 8px 14px;
  background: transparent; border: 1px solid transparent;
  border-radius: var(--r-sm); color: var(--t-secondary);
  font-size: 12px; font-weight: 500; cursor: pointer;
  transition: background var(--tx), color var(--tx); white-space: nowrap;
  font-family: inherit;
}
.admin-subnav-btn:hover { background: var(--glass-bg-hover); color: var(--t-primary); }
.admin-subnav-btn.active { background: var(--c-accent-light); border-color: rgba(99,102,241,0.25); color: #a5b4fc; }

.admin-section {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)); -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--r); box-shadow: var(--glass-shadow-sm);
  padding: 20px; margin-bottom: 16px;
}
.admin-section-title {
  font-size: 14px; font-weight: 600; color: var(--t-primary);
  margin-bottom: 16px; padding-bottom: 10px;
  border-bottom: 1px solid var(--glass-border);
  display: flex; align-items: center; justify-content: space-between;
}

.admin-table-wrap { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.admin-table th {
  text-align: left; padding: 8px 12px;
  color: var(--t-muted); font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.05em; font-size: 10px;
  border-bottom: 1px solid var(--glass-border);
}
.admin-table td {
  padding: 9px 12px; color: var(--t-secondary);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  vertical-align: middle;
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: var(--glass-bg-hover); }
.admin-table td.primary { color: var(--t-primary); font-weight: 500; }

.status-badge { display: inline-block; padding: 2px 8px; border-radius: 20px; font-size: 10px; font-weight: 600; }
.status-active   { background: rgba(34,197,94,0.12); color: #86efac; }
.status-inactive { background: rgba(239,68,68,0.12); color: #fca5a5; }
.status-admin    { background: var(--c-accent-light); color: #a5b4fc; }
.status-used     { background: rgba(245,158,11,0.12); color: #fde68a; }
.status-pending  { background: rgba(255,255,255,0.06); color: var(--t-muted); }

.admin-actions { display: flex; gap: 6px; align-items: center; }

/* Theme colour-picker rows */
.theme-field {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.theme-field:last-child { border-bottom: none; }
.theme-field label { font-size: 13px; color: var(--t-primary); margin: 0; }
.theme-field input[type="color"] { width: 44px; height: 30px; padding: 2px 4px; border-radius: 6px; }

.theme-preview {
  height: 48px; border-radius: var(--r-sm);
  border: 1px solid var(--glass-border);
  display: flex; align-items: center; justify-content: center;
  gap: 10px; margin-bottom: 16px; font-size: 13px;
  transition: background var(--tx), color var(--tx);
}

/* ── Avatar ─────────────────────────────────────────────────── */
.avatar {
  border-radius: 50%; overflow: hidden; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--c-accent-light);
  border: 1px solid var(--glass-border);
  font-weight: 600; color: var(--c-accent);
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar-initials { line-height: 1; }
.avatar-sm { width: 28px; height: 28px; font-size: 11px; }
.avatar-md { width: 36px; height: 36px; font-size: 13px; }
.avatar-lg { width: 72px; height: 72px; font-size: 24px; }

/* ── Post header author + actions ───────────────────────────── */
.post-author-link {
  display: flex; align-items: center; gap: 8px;
  flex: 1; text-decoration: none; color: inherit; min-width: 0;
}
.post-author { font-size: 13px; font-weight: 600; color: var(--t-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.post-author-link:hover .post-author { color: var(--c-accent); }

.post-actions-menu { display: flex; gap: 2px; flex-shrink: 0; }
.btn-post-action {
  width: 26px; height: 26px; padding: 0;
  display: flex; align-items: center; justify-content: center;
  background: transparent; border: 1px solid transparent;
  border-radius: var(--r-sm); color: var(--t-muted);
  font-size: 14px; cursor: pointer; line-height: 1;
  transition: background var(--tx), color var(--tx), border-color var(--tx);
  font-family: inherit;
}
.btn-post-action:hover { background: var(--glass-bg-hover); border-color: var(--glass-border); color: var(--t-primary); }
.btn-post-delete:hover { color: var(--c-danger); border-color: rgba(239,68,68,0.3); background: rgba(239,68,68,0.08); }

/* ── Post edit form ──────────────────────────────────────────── */
.post-edit-form { display: flex; flex-direction: column; gap: 10px; padding: 4px 0; }
.edit-media-list { display: flex; flex-direction: column; gap: 6px; }
.edit-attachment-previews { display: flex; flex-wrap: wrap; gap: 6px; }
.edit-tags-area { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.edit-post-actions { display: flex; align-items: center; gap: 8px; justify-content: flex-end; padding-top: 4px; }

/* ── Comments toggle button ─────────────────────────────────── */
.btn-comments-toggle {
  display: flex; align-items: center; gap: 5px;
  background: none; border: none;
  color: var(--t-secondary); font-size: 12px;
  cursor: pointer; padding: 4px 8px;
  border-radius: var(--r-sm);
  transition: background var(--tx), color var(--tx);
  font-family: inherit;
}
.btn-comments-toggle:hover { background: var(--glass-bg-hover); color: var(--t-primary); }

/* ── Comment internals ──────────────────────────────────────── */
.comment-header { display: flex; align-items: center; gap: 7px; margin-bottom: 4px; }
.comment-time { font-size: 11px; color: var(--t-muted); margin-left: 2px; }
.btn-comment-delete {
  background: none; border: none; color: var(--t-muted); font-size: 14px;
  cursor: pointer; padding: 0 2px; margin-left: auto; line-height: 1;
  transition: color var(--tx); font-family: inherit;
}
.btn-comment-delete:hover { color: var(--c-danger); }
.btn-reply {
  background: none; border: none; color: var(--t-muted);
  font-size: 11px; cursor: pointer; padding: 0;
  transition: color var(--tx); font-family: inherit;
}
.btn-reply:hover { color: var(--c-accent); }
.comment-media { margin: 4px 0; }
.comment-media img, .comment-media video {
  max-width: min(200px, 100%);
  max-height: 180px;
  width: auto;
  height: auto;
  display: block;
  border-radius: var(--r-sm);
  object-fit: contain;
  cursor: pointer;
}
.comment-file-link { font-size: 12px; color: var(--c-accent); text-decoration: none; display: inline-flex; align-items: center; gap: 4px; }
.comment-file-link:hover { text-decoration: underline; }
.comment-replies { padding-left: 16px; margin-top: 6px; }
.comment-reply { padding-left: 12px; border-left: 2px solid var(--glass-border); }
.comment-reply-form { margin-top: 8px; }
.comment-deleted { font-size: 12px; color: var(--t-muted); font-style: italic; padding: 4px 0; }

/* ── Profile page ───────────────────────────────────────────── */
.profile-page { width: 100%; max-width: 640px; }
.profile-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)); -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--r); box-shadow: var(--glass-shadow-sm);
  padding: 24px; margin-bottom: 16px;
}
.profile-header-section { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 16px; }
.profile-info { flex: 1; min-width: 0; }
.profile-name { font-size: 20px; font-weight: 700; color: var(--t-primary); margin: 0 0 4px; }
.profile-username { font-size: 13px; color: var(--t-muted); }
.profile-bio { font-size: 13px; color: var(--t-secondary); line-height: 1.55; margin-top: 8px; }
.profile-details { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.profile-detail { font-size: 13px; color: var(--t-secondary); display: flex; align-items: center; gap: 6px; }
.profile-detail-icon { font-size: 14px; flex-shrink: 0; }
.profile-detail a { color: var(--c-accent); }
.profile-actions { padding-top: 12px; border-top: 1px solid var(--glass-border); }
.profile-avatar-edit { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; flex-wrap: wrap; }
.profile-edit-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; }

/* ── Preferences / Settings ─────────────────────────────────── */
.settings-page { width: 100%; max-width: 640px; }
.settings-page h2 { font-size: 18px; font-weight: 600; color: var(--t-primary); margin: 0 0 20px; }
.settings-row {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.04);
}
.settings-row:last-child { border-bottom: none; }
.settings-row-label { font-size: 13px; font-weight: 500; color: var(--t-primary); }
.settings-row-desc { font-size: 11px; color: var(--t-muted); margin-top: 2px; }

.toggle-switch {
  width: 36px; height: 20px; flex-shrink: 0;
  background: var(--glass-bg-hover);
  border-radius: 10px; cursor: pointer;
  position: relative;
  transition: background var(--tx);
  border: 1px solid var(--glass-border);
}
.toggle-switch::after {
  content: ''; position: absolute;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--t-muted);
  top: 2px; left: 2px;
  transition: left var(--tx), background var(--tx);
}
.toggle-switch.active { background: var(--c-accent-light); border-color: rgba(99,102,241,0.3); }
.toggle-switch.active::after { left: 18px; background: var(--c-accent); }

/* Blocked users */
.blocked-user-item {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.04);
}
.blocked-user-item:last-child { border-bottom: none; }
.blocked-user-id { font-size: 13px; color: var(--t-secondary); font-family: monospace; }

/* ── Post image grid (cols-* variants) ──────────────────────── */
.post-image-grid.cols-1 { grid-template-columns: 1fr; }
.post-image-grid.cols-2 { grid-template-columns: 1fr 1fr; }
.post-image-grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }

.post-image-cell { position: relative; overflow: hidden; cursor: pointer; }
.post-image-cell img { width: 100%; height: 220px; object-fit: cover; transition: opacity var(--tx); display: block; }
.post-image-cell:hover img { opacity: 0.88; }
.post-image-cell.has-overflow img { filter: brightness(0.45); }
.image-overflow-overlay {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; font-weight: 700; color: #fff;
  pointer-events: none;
}
.post-image-grid.cols-1 .post-image-cell img { height: 340px; }

/* ── Post media (video) + file attachment ────────────────────── */
.post-media { margin-bottom: 10px; }
.post-media video { width: 100%; max-height: 360px; border-radius: var(--r-sm); display: block; background: #000; }
.post-file-attachment {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px; margin-bottom: 4px;
  background: var(--glass-bg-hover);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-sm);
  text-decoration: none; color: var(--t-primary); font-size: 13px;
  transition: background var(--tx);
}
.post-file-attachment:hover { background: var(--glass-bg-active); }
.post-file-info { display: flex; flex-direction: column; gap: 1px; }
.post-file-name { font-size: 13px; color: var(--t-primary); }
.post-file-meta { font-size: 11px; color: var(--t-muted); }

/* ── Create / edit post attachment previews ──────────────────── */
.attachment-preview {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 10px;
  background: var(--glass-bg-hover);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-sm); font-size: 12px;
}
.attachment-preview img { width: 60px; height: 60px; object-fit: cover; border-radius: 4px; }
.attachment-preview-file { display: flex; flex-direction: column; gap: 2px; }
.file-name { font-size: 12px; color: var(--t-primary); max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-meta { font-size: 11px; color: var(--t-muted); }
.attachment-uploading { color: var(--t-muted); font-style: italic; }
.attachment-remove {
  background: none; border: none; color: var(--t-muted); font-size: 16px;
  cursor: pointer; padding: 0 2px; line-height: 1; margin-left: auto;
  transition: color var(--tx); font-family: inherit;
}
.attachment-remove:hover { color: var(--c-danger); }
.edit-media-item {
  display: inline-flex; align-items: center; gap: 8px; padding: 5px 8px;
  background: var(--glass-bg-hover); border: 1px solid var(--glass-border);
  border-radius: var(--r-sm); font-size: 12px;
}
.edit-media-item img { width: 40px; height: 40px; object-fit: cover; border-radius: 4px; }

/* ── Comment form / section internals ───────────────────────── */
.post-comments-section { margin-top: 6px; }
.comment-form { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--glass-border); }
.comment-attachment-preview { padding: 6px 0; }
.btn-comment-attach {
  background: none; border: none; color: var(--t-muted);
  font-size: 16px; cursor: pointer; padding: 4px;
  transition: color var(--tx); flex-shrink: 0; font-family: inherit;
}
.btn-comment-attach:hover { color: var(--t-primary); }
.btn-load-more-comments {
  background: none; border: none; color: var(--c-accent);
  font-size: 12px; cursor: pointer; padding: 6px 0; display: block;
  font-family: inherit; transition: color var(--tx);
}
.btn-load-more-comments:hover { color: var(--c-accent-hover); }
.comments-loading { font-size: 12px; color: var(--t-muted); padding: 8px 0; }

/* ── Link preview cards ──────────────────────────────────── */
a.link-preview-card {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  border: 1px solid var(--c-border);
  border-radius: 8px;
  overflow: hidden;
  margin-top: 8px;
  text-decoration: none;
  color: inherit;
  background: var(--bg-2);
  transition: border-color 0.15s;
  max-width: 480px;
}
a.link-preview-card:hover { border-color: var(--c-accent); }
.link-preview-image {
  width: 120px;
  min-width: 120px;
  object-fit: cover;
  display: block;
}
.link-preview-body {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}
.link-preview-domain {
  font-size: 11px;
  color: var(--t-muted);
  text-transform: lowercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.link-preview-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--t-primary);
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.link-preview-description {
  font-size: 12px;
  color: var(--t-secondary);
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* ── Mobile ────────────────────────────────────────────────── */
.mobile-only { display: none; }

@media (max-width: 860px) {
  aside {
    position: fixed; top: 56px; bottom: 0;
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
  }
  aside.sidebar-open { transform: none; box-shadow: var(--glass-shadow); }
  #msg-sidebar { right: 0; left: auto; transform: translateX(100%); }
  #msg-sidebar.sidebar-open { transform: none; }
  .mobile-only { display: flex; }
  .chat-modal { right: 0; left: 0; width: 100%; border-radius: var(--r) var(--r) 0 0; }
  .header-left, .header-right { min-width: auto; }
  .user-email { display: none; }
  .admin-subnav { flex-wrap: wrap; }
}

@media (max-width: 500px) {
  .auth-card { padding: 28px 20px; }
  .create-post-media-bar { flex-wrap: wrap; }
  .post-image-grid.grid-3 { grid-template-columns: 1fr 1fr; }
}