/* ═══════════════════════════════════════════════════
   chat.css — Chat system styles (modern WhatsApp/Telegram inspired)
   ═══════════════════════════════════════════════════ */

/* ── Chat content panel ── */
#social-content {
  display: none;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg);
}

/* Flex layout when shown */
#social-content[style*="display: block"],
#social-content[style*="display:block"] {
  display: flex !important;
  flex-direction: column;
}

/* Mobile-first: chat content positioning */
#social-content {
  position: fixed;
  top: var(--topbar-h, 56px);
  left: 0;
  right: 0;
  bottom: calc(56px + env(safe-area-inset-bottom, 0px));
  z-index: var(--z-drawer-overlay, 599);
}

/* === DESKTOP LAYOUT (activează când ai design desktop) ===
@media (min-width: 801px) {
  #social-content {
    left: 0;
    top: var(--topbar-h, 56px);
    width: var(--sidebar-w);
    right: auto;
    bottom: 0;
    z-index: 2;
  }
}
=== END DESKTOP LAYOUT === */

/* ── Animations ── */
@keyframes msgAppear {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes msgHighlight {
  0%, 30% { background: rgba(var(--accent-rgb),.15); }
  100% { background: transparent; }
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

/* ══════════════════════════════════════════════════
   TAB BAR — Group / DM switcher
   ══════════════════════════════════════════════════ */
.chat-tab-bar {
  display: flex;
  gap: 0;
  padding: 0 16px;
  background: rgba(8, 11, 16, .5);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  flex-shrink: 0;
}

.chat-tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 12px 8px 10px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1;
  color: var(--muted);
  background: none;
  border: none;
  border-bottom: 2.5px solid transparent;
  cursor: pointer;
  text-align: center;
  transition: color .2s, border-color .2s;
  letter-spacing: .3px;
}

.chat-tab:hover {
  color: var(--text);
}

.chat-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ══════════════════════════════════════════════════
   CHAT HEADER
   ══════════════════════════════════════════════════ */
.chat-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: rgba(8, 11, 16, .6);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  flex-shrink: 0;
}

.chat-title {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: var(--font-lg);
  color: var(--text);
  flex: 1;
  letter-spacing: .3px;
}

.chat-new-btn,
.chat-join-btn {
  background: var(--glass);
  border: 1.5px solid var(--glass-border);
  border-radius: 10px;
  padding: 7px 14px;
  font-size: 14px;
  cursor: pointer;
  color: var(--text);
  transition: border-color .2s, background .2s, transform .15s;
}

.chat-new-btn:hover,
.chat-join-btn:hover {
  border-color: var(--accent);
  background: var(--surface3);
  transform: translateY(-1px);
}

.chat-new-btn:active,
.chat-join-btn:active {
  transform: translateY(0);
}

/* ══════════════════════════════════════════════════
   GROUP LIST
   ══════════════════════════════════════════════════ */
.chat-group-list {
  padding: 8px;
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

.chat-group-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  cursor: pointer;
  transition: background .2s, box-shadow .2s, transform .15s;
  margin-bottom: 4px;
}

.chat-group-card:hover {
  background: var(--glass-hover);
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
  transform: translateX(2px);
}

.chat-group-card:active {
  transform: translateX(0);
}

/* Group icon */
.chat-ch-icon {
  font-size: 22px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--surface2), var(--surface3));
  border-radius: 12px;
  flex-shrink: 0;
  border: 1px solid var(--border);
  transition: border-color .2s;
}

.chat-group-card:hover .chat-ch-icon {
  border-color: var(--accent);
}

/* Group avatar image in group icon */
.chat-ch-avatar-img {
  width: 100%;
  height: 100%;
  border-radius: 12px;
  object-fit: cover;
}

/* Creator avatar (small, inline with meta text) */
.chat-ch-creator-avatar {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  object-fit: cover;
  vertical-align: middle;
  margin-right: 2px;
}

/* Member avatar thumbnails (bottom-right of card) */
.chat-ch-members-avatars {
  display: flex;
  flex-shrink: 0;
  margin-left: auto;
}
.chat-ch-member-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--bg);
  margin-left: -8px;
  position: relative;
}
.chat-ch-member-thumb:first-child {
  margin-left: 0;
}

.chat-ch-info {
  flex: 1;
  min-width: 0;
}

.chat-ch-name {
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 6px;
  line-height: 1.3;
}

.chat-ch-desc {
  font-size: 12px;
  color: var(--muted);
  margin-top: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.4;
}

.chat-ch-meta {
  font-size: 11px;
  color: var(--muted);
  margin-top: 3px;
  opacity: .8;
}

/* Join badge */
.chat-join-badge {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  background: rgba(var(--accent-rgb),.1);
  padding: 5px 12px;
  border-radius: 20px;
  white-space: nowrap;
  border: 1px solid rgba(var(--accent-rgb),.2);
  transition: background .2s, border-color .2s;
  flex-shrink: 0;
}

.chat-group-card:hover .chat-join-badge {
  background: rgba(var(--accent-rgb),.18);
  border-color: rgba(var(--accent-rgb),.35);
}

/* Unread badge */
.chat-unread {
  background: var(--accent);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
  line-height: 1.4;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(var(--accent-rgb),.3);
}

/* ══════════════════════════════════════════════════
   DM LIST CARDS
   ══════════════════════════════════════════════════ */
.chat-dm-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  cursor: pointer;
  transition: background .2s, transform .15s;
  margin-bottom: 2px;
}

.chat-dm-card:hover {
  background: var(--surface2);
  transform: translateX(2px);
}

.chat-dm-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  overflow: hidden;
}

.chat-dm-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.chat-dm-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.chat-dm-name {
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
}

.chat-dm-preview {
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.4;
}

.chat-dm-time {
  font-size: 10px;
  color: var(--muted);
  flex-shrink: 0;
  align-self: flex-start;
  margin-top: 2px;
  opacity: .8;
}

/* ── Chat content area (fills space, pushes header to bottom) ── */
.chat-content-area {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

/* ══════════════════════════════════════════════════
   CHAT SUBNAV — round chip tabs at top
   ══════════════════════════════════════════════════ */
.chat-subnav {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(8, 11, 16, .5);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  flex-shrink: 0;
}

.chat-subnav-chips {
  display: flex;
  gap: 6px;
  flex: 1;
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
}
.chat-subnav-chips::-webkit-scrollbar { display: none; }

.chat-subnav-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

/* ══════════════════════════════════════════════════
   CHAT PANEL HEADER (legacy — kept for compatibility)
   ══════════════════════════════════════════════════ */
.chat-panel-header {
  display: flex;
  align-items: center;
  padding: 0 12px;
  background: rgba(8, 11, 16, .5);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--glass-border);
  flex-shrink: 0;
  gap: 8px;
}

.chat-tabs {
  display: flex;
  flex: 1;
  gap: 0;
}

.chat-panel-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.chat-action-btn {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  color: var(--muted);
  cursor: pointer;
  transition: background .2s, border-color .2s, color .2s, transform .15s;
}

.chat-action-btn:hover {
  background: var(--surface3);
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}

.chat-action-btn:active {
  transform: translateY(0);
}

/* ══════════════════════════════════════════════════
   EMPTY STATES
   ══════════════════════════════════════════════════ */
.chat-empty,
.chat-empty-msgs,
.chat-empty-state {
  text-align: center;
  padding: 56px 28px;
  color: var(--muted);
  font-size: var(--font-sm);
  line-height: 1.6;
  animation: fadeInScale .3s ease;
}

.chat-empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: .6;
  display: block;
}

.chat-empty-title {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: var(--font-lg);
  color: var(--text);
  margin-bottom: 8px;
}

.chat-empty-sub,
.chat-empty-desc {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 20px;
  line-height: 1.5;
}

.chat-empty-cta {
  display: inline-block;
  padding: 10px 24px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: opacity .2s, transform .15s;
  box-shadow: 0 4px 12px rgba(var(--accent-rgb),.25);
}

.chat-empty-cta:hover {
  opacity: .9;
  transform: translateY(-1px);
}

/* ══════════════════════════════════════════════════
   MESSAGE VIEW HEADER
   ══════════════════════════════════════════════════ */
.chat-msg-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--glass-border);
  background: rgba(8, 11, 16, .7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 2;
  flex-shrink: 0;
}

.chat-back-btn {
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  padding: 6px 10px;
  color: var(--accent);
  border-radius: 8px;
  transition: background .2s, transform .15s;
}

.chat-back-btn:hover {
  background: var(--glass);
  transform: translateX(-2px);
}

.chat-header-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover;
  cursor: pointer;
  border: 2px solid var(--glass-border);
  flex-shrink: 0;
  transition: border-color .2s, box-shadow .2s;
}
.chat-header-avatar:hover {
  border-color: var(--accent);
  box-shadow: 0 0 8px rgba(var(--accent-rgb),.3);
}

.chat-header-avatar-initial {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass);
  color: var(--text);
  font-weight: 700;
  font-size: 15px;
  font-family: 'Rajdhani', sans-serif;
}

.chat-header-title-wrap {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.chat-msg-title {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: var(--font-md);
  color: var(--text);
  flex: 1;
  letter-spacing: .2px;
}

.chat-header-title-wrap .chat-msg-title {
  flex: none;
}

.chat-header-last-seen {
  font-size: 11px;
  color: var(--muted);
  margin-top: 1px;
}

.chat-header-last-seen.online {
  color: var(--green, #22c55e);
  font-weight: 600;
}

.chat-settings-btn,
.chat-members-btn {
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 8px;
  color: var(--muted);
  transition: background .2s, color .2s;
}

.chat-settings-btn:hover,
.chat-members-btn:hover {
  background: var(--glass);
  color: var(--text);
}

/* Header action buttons (settings, members) */
.chat-header-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}
.chat-header-action {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  color: var(--muted);
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.chat-header-action:hover {
  background: var(--surface3);
  color: var(--accent);
  border-color: var(--accent);
}

/* ══════════════════════════════════════════════════
   MESSAGES LIST
   ══════════════════════════════════════════════════ */
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 0;
  scroll-behavior: smooth;
}

/* ── Date separator ── */
.chat-date-sep {
  text-align: center;
  font-size: 11px;
  color: var(--muted);
  padding: 12px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.chat-date-sep::before,
.chat-date-sep::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
  max-width: 60px;
}

.chat-date-sep span,
.chat-date-sep-pill {
  background: var(--surface2);
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  border: 1px solid var(--border);
  white-space: nowrap;
}

/* ══════════════════════════════════════════════════
   SINGLE MESSAGE — WhatsApp / Telegram style
   ══════════════════════════════════════════════════ */
.chat-msg {
  display: flex;
  gap: 8px;
  padding: 3px 0;
  position: relative;
  max-width: 85%;
  animation: msgAppear .25s ease;
}

.chat-msg:hover .chat-msg-actions {
  opacity: 1;
  pointer-events: auto;
}

/* Message bubble */
.chat-msg-bubble {
  background: var(--glass);
  border-radius: 4px 16px 16px 16px;
  padding: 8px 12px;
  min-width: 60px;
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(8px);
  position: relative;
  transition: box-shadow .2s;
}

.chat-msg:hover .chat-msg-bubble {
  box-shadow: 0 2px 8px rgba(0,0,0,.12);
}

/* Messages from me — right aligned */
.chat-msg-me {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.chat-msg-me .chat-msg-bubble {
  background: rgba(var(--accent-rgb),.06);
  border-color: rgba(var(--accent-rgb),.12);
  border-radius: 16px 4px 16px 16px;
}

.chat-msg-me .chat-msg-avatar {
  display: none;
}

.chat-msg-me .chat-msg-author {
  display: none;
}

/* Messages from others — left aligned */
.chat-msg-other {
  align-self: flex-start;
}

/* ── Avatar ── */
.chat-msg-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--surface2), var(--surface3));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
  overflow: hidden;
  margin-top: 2px;
  border: 1px solid var(--border);
}

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

/* ── Message body ── */
.chat-msg-body {
  flex: 1;
  min-width: 0;
}

.chat-msg-author {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 2px;
  letter-spacing: .2px;
}

.chat-msg-time {
  font-weight: 400;
  color: var(--muted);
  font-size: 10px;
  margin-left: 6px;
}

.chat-msg-edited {
  font-weight: 400;
  color: var(--muted);
  font-size: 10px;
  font-style: italic;
  margin-left: 4px;
}

.chat-msg-text {
  font-size: 13px;
  color: var(--text);
  line-height: 1.55;
  word-break: break-word;
}

.chat-msg-text.deleted {
  color: var(--muted);
  font-style: italic;
  opacity: .7;
}

/* ── Message actions (hover) ── */
.chat-msg-actions {
  display: flex;
  gap: 2px;
  margin-top: 4px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}

.chat-msg-actions button {
  background: none;
  border: none;
  font-size: 12px;
  cursor: pointer;
  padding: 3px 6px;
  border-radius: 6px;
  color: var(--muted);
  transition: background .15s, color .15s;
}

.chat-msg-actions button:hover {
  background: var(--surface3);
  color: var(--text);
}

/* ── Message highlight ── */
.chat-msg-highlight {
  animation: msgHighlight 2s ease;
  border-radius: 8px;
}

/* ── Reply preview inside message ── */
.chat-reply-preview {
  font-size: 11px;
  color: var(--muted);
  background: rgba(0,0,0,.15);
  border-left: 3px solid var(--accent);
  padding: 6px 10px;
  border-radius: 0 8px 8px 0;
  margin-bottom: 6px;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: background .2s;
  max-width: 100%;
}

.chat-reply-preview:hover {
  background: rgba(0,0,0,.25);
}

.chat-reply-preview-author {
  font-weight: 700;
  color: var(--accent);
  margin-right: 6px;
}

/* ══════════════════════════════════════════════════
   INPUT AREA — glassmorphism style
   ══════════════════════════════════════════════════ */
.chat-input-area {
  position: relative;
  border-top: 1px solid var(--glass-border);
  padding: 12px 16px;
  background: rgba(8, 11, 16, .75);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  flex-shrink: 0;
}

/* Reply bar above input */
.chat-reply-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
  padding: 8px 12px;
  background: var(--glass);
  border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0;
  margin-bottom: 10px;
  animation: fadeInScale .2s ease;
}

.chat-reply-bar span {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-reply-bar button {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: var(--muted);
  padding: 2px 6px;
  border-radius: 6px;
  transition: color .15s, background .15s;
}

.chat-reply-bar button:hover {
  color: var(--red);
  background: rgba(239, 68, 68, .1);
}

/* Input row */
.chat-input-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

.chat-input {
  flex: 1;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 22px;
  padding: 10px 18px;
  color: var(--text);
  font-size: 13px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  line-height: 1.4;
}

.chat-input::placeholder {
  color: var(--muted);
  opacity: .7;
}

.chat-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb),.12);
}

/* Send button */
.chat-send-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: none;
  color: #fff;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .15s, box-shadow .2s, opacity .15s;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(var(--accent-rgb),.25);
}

.chat-send-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 16px rgba(var(--accent-rgb),.35);
}

.chat-send-btn:active {
  transform: scale(.95);
}

/* ══════════════════════════════════════════════════
   MEMBERS PANEL
   ══════════════════════════════════════════════════ */
.chat-members-panel {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
  min-height: 0;
}

.chat-member-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  transition: background .2s;
  margin-bottom: 2px;
}

.chat-member-row:hover {
  background: var(--surface2);
}

.chat-member-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--surface2), var(--surface3));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
  overflow: hidden;
  border: 1px solid var(--border);
}

.chat-member-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.chat-member-name {
  flex: 1;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Role badges */
.chat-member-role {
  font-size: 10px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: .5px;
  flex-shrink: 0;
}

.chat-member-role.role-owner {
  background: rgba(234, 179, 8, .15);
  color: var(--yellow);
  border: 1px solid rgba(234, 179, 8, .25);
}

.chat-member-role.role-admin {
  background: rgba(59, 130, 246, .15);
  color: var(--blue);
  border: 1px solid rgba(59, 130, 246, .25);
}

.chat-member-role.role-member {
  background: var(--surface2);
  color: var(--muted);
  border: 1px solid var(--border);
}

/* Member action buttons */
.chat-member-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.chat-member-actions button {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s, color .15s, border-color .15s;
}

.chat-member-actions button:hover {
  background: var(--surface3);
  color: var(--text);
  border-color: var(--border2);
}

.chat-member-actions .kick-btn:hover {
  color: var(--red);
  border-color: rgba(239, 68, 68, .3);
  background: rgba(239, 68, 68, .08);
}

.chat-member-actions .dm-btn:hover {
  color: var(--accent);
  border-color: rgba(var(--accent-rgb),.3);
  background: rgba(var(--accent-rgb),.08);
}

/* ══════════════════════════════════════════════════
   GROUP SETTINGS PANEL
   ══════════════════════════════════════════════════ */
.chat-settings-panel {
  padding: 20px 16px;
  overflow-y: auto;
}

.chat-settings-section {
  margin-bottom: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}

.chat-settings-section:last-child {
  border-bottom: none;
}

.chat-settings-section label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.chat-settings-section input[type="checkbox"] {
  margin-right: 8px;
  accent-color: var(--accent);
}

/* Invite code display */
.chat-invite-display {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 15px;
  color: var(--accent);
  background: var(--glass);
  padding: 12px 16px;
  border-radius: 10px;
  margin-bottom: 10px;
  word-break: break-all;
  border: 1px solid var(--glass-border);
  letter-spacing: 1px;
  user-select: all;
}

.chat-copy-btn {
  background: var(--glass);
  border: 1.5px solid var(--glass-border);
  border-radius: 8px;
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition: border-color .2s, background .2s, transform .15s;
}

.chat-copy-btn:hover {
  border-color: var(--accent);
  background: var(--surface3);
  transform: translateY(-1px);
}

.chat-copy-btn:active {
  transform: translateY(0);
}

/* Danger zone */
.chat-settings-danger {
  border: 1px solid rgba(239, 68, 68, .25);
  border-radius: 12px;
  padding: 16px;
  margin-top: 8px;
}

.chat-settings-danger label {
  color: var(--red);
}

.chat-settings-danger button {
  background: rgba(239, 68, 68, .1);
  border: 1px solid rgba(239, 68, 68, .3);
  color: var(--red);
  border-radius: 8px;
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s, border-color .2s;
}

.chat-settings-danger button:hover {
  background: rgba(239, 68, 68, .18);
  border-color: var(--red);
}

/* ══════════════════════════════════════════════════
   CREATE GROUP MODAL
   ══════════════════════════════════════════════════ */
#modal-create-group .ch-create-box {
  max-width: 440px;
  max-height: 85vh;
  overflow-y: auto;
}

/* Avatar upload */
.ch-avatar-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 12px;
  cursor: pointer;
}

.ch-avatar-preview {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--surface2);
  border: 2px dashed var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: border-color 0.2s, opacity 0.2s;
}

.ch-avatar-preview:hover {
  border-color: var(--accent);
  opacity: 0.85;
}

.ch-avatar-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Public / Private toggle */
.ch-type-row {
  display: flex;
  gap: 8px;
  margin: 10px 0;
}

.ch-type-option {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s;
}

.ch-type-option:hover {
  border-color: var(--accent);
}

.ch-type-option.selected {
  border-color: var(--accent);
  background: rgba(var(--accent-rgb), 0.1);
  color: var(--text);
}

/* Language + Category selects row */
.ch-selects-row {
  display: flex;
  gap: 8px;
  margin: 8px 0;
}

.ch-select-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ch-select-label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

/* Collapsible sections */
.ch-collapsible {
  margin: 6px 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.ch-collapsible-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 12px;
  cursor: pointer;
  font-size: 13px;
  color: var(--muted);
  background: var(--surface2);
  transition: color 0.2s;
  user-select: none;
}

.ch-collapsible-header:hover {
  color: var(--text);
}

.ch-collapsible-header .ch-chevron {
  transition: transform 0.2s;
}

.ch-collapsible-header.open .ch-chevron {
  transform: rotate(90deg);
}

.ch-collapsible-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
  padding: 0 12px;
}

.ch-collapsible-body.open {
  max-height: 300px;
  padding: 8px 12px 12px;
}

/* Invite members */
.ch-invite-search-wrap {
  position: relative;
}

.ch-invite-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--surface3);
  border: 1px solid var(--border);
  border-radius: 8px;
  max-height: 160px;
  overflow-y: auto;
  z-index: 10;
  display: none;
}

.ch-invite-dropdown.visible {
  display: block;
}

.ch-invite-dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text);
  transition: background 0.15s;
}

.ch-invite-dropdown-item:hover {
  background: var(--surface2);
}

.ch-invite-dropdown-item img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

.ch-invite-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.ch-invite-chip {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 16px;
  font-size: 12px;
  color: var(--text);
}

.ch-invite-chip img {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  object-fit: cover;
}

.ch-invite-chip-remove {
  cursor: pointer;
  color: var(--muted);
  font-size: 14px;
  line-height: 1;
  margin-left: 2px;
}

.ch-invite-chip-remove:hover {
  color: var(--accent);
}

/* Invite accept/reject buttons on group cards */
.chat-invite-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
  margin-left: auto;
}

.chat-invite-accept,
.chat-invite-reject {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  border: none;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}

.chat-invite-accept {
  background: var(--green, #22c55e);
  color: #fff;
}

.chat-invite-reject {
  background: var(--surface2);
  color: var(--muted);
  border: 1px solid var(--border);
}

.chat-invite-accept:hover,
.chat-invite-reject:hover {
  opacity: 0.85;
}

/* ══════════════════════════════════════════════════
   MOBILE-FIRST DEFAULTS
   ══════════════════════════════════════════════════ */
.chat-msg { max-width: 90%; }
.chat-msg-bubble { padding: 8px 10px; }
.chat-messages { padding: 12px; }
.chat-input-area { padding: 10px 12px; }

/* ── Member card layout (used by renderMembers) ── */
.chat-member-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  transition: background .2s;
  margin-bottom: 2px;
}

.chat-member-card:hover {
  background: var(--surface2);
}

.chat-member-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* ── Role badges ── */
.chat-role-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 12px;
  letter-spacing: .3px;
}
.chat-role-badge.owner {
  background: rgba(var(--accent-rgb),.15);
  color: var(--accent);
  border: 1px solid rgba(var(--accent-rgb),.25);
}
.chat-role-badge.admin {
  background: rgba(59,130,246,.12);
  color: #60a5fa;
  border: 1px solid rgba(59,130,246,.2);
}
.chat-role-badge.moderator {
  background: rgba(34,197,94,.12);
  color: #4ade80;
  border: 1px solid rgba(34,197,94,.2);
}
.chat-role-badge.member {
  background: var(--surface2);
  color: var(--muted);
  border: 1px solid var(--border);
}

/* ── Member action buttons (promote/demote/kick) ── */
.chat-member-action {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s, color .15s, border-color .15s;
}
.chat-member-action:hover {
  background: var(--surface3);
  color: var(--text);
  border-color: var(--border2);
}
.chat-member-action.promote { color: #4ade80; }
.chat-member-action.promote:hover { background: rgba(34,197,94,.15); }
.chat-member-action.demote { color: var(--muted); }
.chat-member-action.demote:hover { background: var(--surface3); }
.chat-member-action.kick:hover {
  color: var(--red);
  border-color: rgba(239,68,68,.3);
  background: rgba(239,68,68,.08);
}

/* ── Group avatar in settings ── */
.chat-avatar-section { text-align: center; }
.chat-group-avatar-wrap {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto 10px;
  position: relative;
  cursor: pointer;
  overflow: hidden;
  border: 2px solid var(--glass-border);
  transition: border-color .2s;
}
.chat-group-avatar-wrap:hover { border-color: var(--accent); }
.chat-group-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.chat-group-avatar-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface2);
  color: var(--muted);
}
.chat-avatar-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  opacity: 0;
  transition: opacity .2s;
}
.chat-group-avatar-wrap:hover .chat-avatar-overlay { opacity: 1; }

/* ══════════════════════════════════════════════════
   GUEST PROMPT (not logged in)
   ══════════════════════════════════════════════════ */
.chat-guest-prompt {
  text-align: center;
  padding: 56px 28px;
  animation: fadeInScale .3s ease;
}

.chat-guest-icon {
  margin-bottom: 16px;
  opacity: .7;
}

.chat-guest-title {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: var(--font-lg);
  color: var(--text);
  margin-bottom: 8px;
}

.chat-guest-text {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 20px;
  line-height: 1.5;
}

.chat-guest-btn {
  display: inline-block;
  padding: 10px 24px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: opacity .2s, transform .15s;
  box-shadow: 0 4px 12px rgba(var(--accent-rgb),.25);
}

.chat-guest-btn:hover {
  opacity: .9;
  transform: translateY(-1px);
}

/* ── "You" badge in member list ── */
.chat-you-badge {
  font-size: 10px;
  font-weight: 400;
  color: var(--muted);
  font-style: italic;
}

/* ══════════════════════════════════════════════════
   FRIENDS TAB
   ══════════════════════════════════════════════════ */

.friends-badge {
  background: var(--red, #ef4444);
  color: #fff;
  border-radius: 10px;
  padding: 1px 6px;
  font-size: 10px;
  font-weight: 700;
  margin-left: 4px;
}

.friends-section-title {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px 8px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--muted);
}

.friends-count {
  background: var(--accent);
  color: #000;
  border-radius: 10px;
  padding: 1px 7px;
  font-size: 11px;
  font-weight: 600;
}

.friends-request-card, .friends-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  transition: background .15s;
  cursor: default;
}
.friends-request-card:hover, .friends-card:hover {
  background: var(--surface2);
}

.friends-avatar {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--surface2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: visible;
  cursor: pointer;
}
.friends-avatar-img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}
.friends-avatar-letter {
  font-weight: 700;
  font-size: 16px;
  color: var(--accent);
}

.friends-status-dot {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--bg);
  background: var(--muted);
}
.friends-status-dot.online    { background: #22c55e; }
.friends-status-dot.driving   { background: #22c55e; }
.friends-status-dot.break     { background: #f59e0b; }
.friends-status-dot.rest      { background: #a78bfa; }
.friends-status-dot.work      { background: #3b82f6; }
.friends-status-dot.available { background: #14b8a6; }
.friends-status-dot.offline   { background: var(--muted); }

.friends-info {
  flex: 1;
  min-width: 0;
  cursor: pointer;
}
.friends-name {
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.friends-meta {
  font-size: 12px;
  color: var(--muted);
}
.friends-flag {
  font-size: 13px;
}

.friends-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.friends-accept-btn, .friends-reject-btn, .friends-dm-btn, .friends-locate-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .15s, transform .1s;
}
.friends-accept-btn {
  background: var(--accent);
  color: #000;
}
.friends-reject-btn {
  background: var(--surface2);
  color: var(--muted);
}
.friends-dm-btn {
  background: var(--surface2);
  color: var(--accent);
}
.friends-accept-btn:hover { filter: brightness(1.1); transform: scale(1.05); }
.friends-reject-btn:hover { background: var(--red, #ef4444); color: #fff; }
.friends-dm-btn:hover { filter: brightness(.85); }
.friends-locate-btn {
  background: rgba(59, 130, 246, .15);
  color: var(--blue, #3b82f6);
}
.friends-locate-btn:hover { background: rgba(59, 130, 246, .3); transform: scale(1.05); }

/* Friend button on profile — styles moved to profile.css */

/* ══════════════════════════════════════════════════
   TEXT CHANNEL TABS — bottom tab bar
   ══════════════════════════════════════════════════ */
.text-channel-tabs {
  display: flex;
  gap: 0;
  padding: 0;
  background: rgba(8, 11, 16, .85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  flex-shrink: 0;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.text-channel-tabs::-webkit-scrollbar { display: none; }

.text-channel-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  background: none;
  border: none;
  border-bottom: 2.5px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: color .2s, border-color .2s, background .2s;
  flex-shrink: 0;
}

.text-channel-tab:hover {
  color: var(--text);
  background: rgba(255,255,255,.03);
}

.text-channel-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.text-channel-tab svg,
.text-channel-tab i {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.text-channel-tab-add {
  color: var(--muted);
  padding: 10px 12px;
}
.text-channel-tab-add:hover {
  color: var(--accent);
}

/* ── Mobile-first text channel defaults ── */
.text-channel-tabs { padding-bottom: env(safe-area-inset-bottom, 0px); }
.text-channel-tab { padding: 8px 14px; font-size: 11px; }