/* ==========================================================================
   CboxLeech — Modern Discord-Style 3-Column Application Architecture
   Engineered for ultra-smooth responsiveness, rich aesthetics, and seamless
   Light and Dark theme parity.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Layout Tokens: Dark Theme (Default)
   -------------------------------------------------------------------------- */
:root,
body.theme-dark {
  --dc-bg-left: #111318;
  --dc-bg-center: #161922;
  --dc-bg-chat-feed: #0e1118;
  --dc-bg-right: #111318;
  --dc-bg-card: #181c27;
  --dc-bg-card-hover: #1f2433;
  --dc-bg-card-inner: #121520;
  --dc-bg-header: #111318;
  --dc-bg-composer: #131722;
  
  --dc-border: rgba(255, 255, 255, 0.07);
  --dc-border-subtle: rgba(255, 255, 255, 0.05);
  --dc-border-hover: rgba(255, 255, 255, 0.14);
  --dc-border-highlight: rgba(16, 185, 129, 0.35);

  --dc-text-primary: #f8fafc;
  --dc-text-secondary: #94a3b8;
  --dc-text-muted: #64748b;
  --dc-text-dim: #475569;

  --dc-active-pill: rgba(255, 255, 255, 0.08);
  --dc-active-pill-hover: rgba(255, 255, 255, 0.12);
  --dc-msg-bg: rgba(255, 255, 255, 0.02);
  --dc-msg-border: rgba(255, 255, 255, 0.04);
  --dc-msg-hover: rgba(255, 255, 255, 0.045);
  --dc-card-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* --------------------------------------------------------------------------
   Layout Tokens: Light Theme
   -------------------------------------------------------------------------- */
body.theme-light {
  --dc-bg-left: #f2f3f5;
  --dc-bg-center: #ffffff;
  --dc-bg-chat-feed: #f8fafc;
  --dc-bg-right: #f2f3f5;
  --dc-bg-card: #ffffff;
  --dc-bg-card-hover: #f8fafc;
  --dc-bg-card-inner: #f1f5f9;
  --dc-bg-header: #ffffff;
  --dc-bg-composer: #ffffff;
  
  --dc-border: #e2e8f0;
  --dc-border-subtle: #edf2f7;
  --dc-border-hover: #cbd5e1;
  --dc-border-highlight: rgba(16, 185, 129, 0.4);

  --dc-text-primary: #0f172a;
  --dc-text-secondary: #475569;
  --dc-text-muted: #64748b;
  --dc-text-dim: #94a3b8;

  --dc-active-pill: rgba(0, 0, 0, 0.07);
  --dc-active-pill-hover: rgba(0, 0, 0, 0.1);
  --dc-msg-bg: #ffffff;
  --dc-msg-border: #e5e7eb;
  --dc-msg-hover: #f9fafb;
  --dc-card-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
}

/* Hide legacy elements */
.navbar-top { display: none !important; }

/* ==========================================================================
   1. Discord Layout Container Architecture
   ========================================================================== */
.discord-layout {
  display: flex;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  background: var(--dc-bg-center);
  position: relative;
}

.discord-layout .app-layout {
  padding: 0 !important;
  gap: 0 !important;
  background: none !important;
}

/* ==========================================================================
   2. Column 1: Left Channel & Server Sidebar
   ========================================================================== */
.dc-left-sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--dc-bg-left);
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--dc-border);
  z-index: 30;
  height: 100%;
  transition: width 0.22s cubic-bezier(0.16, 1, 0.3, 1), transform 0.25s ease;
  user-select: none;
}

/* Server / Brand Header */
.dc-server-header {
  height: 48px;
  padding: 0 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--dc-border);
  flex-shrink: 0;
  background: var(--dc-bg-left);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.dc-server-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none !important;
  color: var(--dc-text-primary);
  overflow: hidden;
}

.dc-server-brand:hover {
  text-decoration: none !important;
}

.dc-brand-logo {
  height: 24px;
  width: 24px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 4px;
}

.dc-brand-name {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  white-space: nowrap;
  letter-spacing: -0.3px;
  color: var(--dc-text-primary);
}

.dc-chevron-btn {
  width: 26px;
  height: 26px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dc-text-muted);
  cursor: pointer;
  background: transparent;
  border: none;
  transition: all 0.15s ease;
  flex-shrink: 0;
}

.dc-chevron-btn:hover {
  background: var(--dc-active-pill);
  color: var(--dc-text-primary);
}

/* Collapsed Left Sidebar state (Desktop icon mode) */
.dc-left-sidebar.collapsed {
  width: 58px;
}

.dc-left-sidebar.collapsed .dc-brand-name,
.dc-left-sidebar.collapsed .dc-cat-label,
.dc-left-sidebar.collapsed .dc-channel-name,
.dc-left-sidebar.collapsed .dc-channel-badge,
.dc-left-sidebar.collapsed .dc-host-item span,
.dc-left-sidebar.collapsed .dc-host-more span,
.dc-left-sidebar.collapsed .dc-host-more svg,
.dc-left-sidebar.collapsed .dc-user-meta {
  display: none !important;
}

.dc-left-sidebar.collapsed .dc-chevron-btn svg {
  transform: rotate(180deg);
}

.dc-left-sidebar.collapsed .dc-channel-category {
  padding: 12px 0 4px;
  text-align: center;
}

.dc-left-sidebar.collapsed .dc-channel-item {
  justify-content: center;
  padding: 8px 0;
}

.dc-left-sidebar.collapsed .dc-channel-item.active::before {
  left: 2px;
}

.dc-left-sidebar.collapsed .dc-host-item {
  justify-content: center;
  padding: 6px 0;
}

.dc-left-sidebar.collapsed .dc-host-dot {
  position: absolute;
  top: 4px;
  right: 14px;
}

.dc-left-sidebar.collapsed .dc-user-bar {
  justify-content: center;
}

.dc-left-sidebar.collapsed .dc-user-actions {
  display: none;
}

.dc-left-sidebar.collapsed .dc-nitro-banner {
  margin: 10px 4px;
  padding: 8px 0;
  text-align: center;
}

.dc-left-sidebar.collapsed .dc-nitro-desc,
.dc-left-sidebar.collapsed .dc-nitro-title,
.dc-left-sidebar.collapsed .dc-nitro-tag,
.dc-left-sidebar.collapsed .btn-dc-nitro {
  display: none !important;
}

.dc-left-sidebar.collapsed .dc-nitro-top {
  justify-content: center;
}

/* Channel Navigation List */
.dc-channel-list {
  flex: 1;
  overflow-y: auto;
  padding: 6px 8px 12px;
  scrollbar-width: thin;
  scrollbar-color: var(--dc-border) transparent;
}

.dc-channel-list::-webkit-scrollbar {
  width: 4px;
}
.dc-channel-list::-webkit-scrollbar-track { background: transparent; }
.dc-channel-list::-webkit-scrollbar-thumb {
  background: var(--dc-border);
  border-radius: 2px;
}

.dc-channel-category {
  padding: 16px 8px 4px 8px;
}

.dc-cat-label {
  font-size: 10px;
  font-weight: 800;
  font-family: var(--font-display);
  color: var(--dc-text-muted);
  letter-spacing: 0.6px;
  text-transform: uppercase;
  user-select: none;
}

.dc-channel-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--dc-text-secondary);
  cursor: pointer;
  transition: all 0.12s ease;
  text-decoration: none !important;
  margin: 1px 0;
  position: relative;
}

.dc-channel-item:hover {
  background: var(--dc-active-pill);
  color: var(--dc-text-primary);
  text-decoration: none !important;
}

.dc-channel-item.active {
  background: var(--dc-active-pill-hover);
  color: var(--dc-text-primary);
  font-weight: 700;
}

.dc-channel-item.active::before {
  content: '';
  position: absolute;
  left: -8px;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 20px;
  background: var(--primary);
  border-radius: 0 4px 4px 0;
}

.dc-channel-hash {
  font-size: 16px;
  font-weight: 800;
  color: var(--dc-text-muted);
  width: 16px;
  text-align: center;
  flex-shrink: 0;
}

.dc-channel-item.active .dc-channel-hash {
  color: var(--primary);
}

.dc-channel-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dc-channel-badge {
  font-size: 10px;
  font-weight: 700;
  font-family: var(--font-mono);
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  padding: 1px 7px;
  border-radius: 10px;
  flex-shrink: 0;
}

.dc-nav-link svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  color: var(--dc-text-muted);
  transition: color 0.12s ease;
}

.dc-channel-item:hover svg {
  color: var(--dc-text-primary);
}

/* Active Host List */
.dc-host-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.dc-host-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px;
  font-size: 12.5px;
  color: var(--dc-text-secondary);
  border-radius: 5px;
  transition: all 0.1s ease;
  position: relative;
}

.dc-host-item:hover {
  background: var(--dc-active-pill);
  color: var(--dc-text-primary);
}

.dc-host-item img {
  border-radius: 3px;
  flex-shrink: 0;
}

.dc-host-item > span:first-of-type {
  flex: 1;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dc-host-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dc-host-dot.online {
  background: #10b981;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.5);
}

.dc-host-dot.offline {
  background: #f43f5e;
}

.dc-host-more {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--primary);
  border-radius: 5px;
  transition: all 0.12s ease;
  margin-top: 3px;
  cursor: pointer;
  background: transparent;
  border: none;
}

.dc-host-more:hover {
  background: rgba(16, 185, 129, 0.1);
  color: var(--primary-hover);
}

.dc-channel-badge.join-badge {
  background: rgba(6, 182, 212, 0.15);
  color: #06b6d4;
  font-size: 9.5px;
}

/* Discord Nitro-Style VIP Pass Mini Banner */
.dc-nitro-banner {
  margin: 14px 4px 6px;
  position: relative;
  border-radius: 8px;
  cursor: pointer;
  overflow: hidden;
  transition: all 0.2s ease;
  user-select: none;
}

body.theme-dark .dc-nitro-banner {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.15) 0%, rgba(32, 26, 18, 0.95) 100%);
  border: 1px solid rgba(245, 158, 11, 0.35);
  box-shadow: 0 4px 16px rgba(245, 158, 11, 0.08);
}

body.theme-light .dc-nitro-banner {
  background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
  border: 1px solid rgba(245, 158, 11, 0.45);
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.1);
}

.dc-nitro-banner:hover {
  transform: translateY(-1px);
  border-color: rgba(245, 158, 11, 0.6);
}

body.theme-dark .dc-nitro-banner:hover {
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.2);
}

body.theme-light .dc-nitro-banner:hover {
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.18);
}

.dc-nitro-content {
  padding: 10px 11px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dc-nitro-top {
  display: flex;
  align-items: center;
  gap: 5px;
}

.dc-nitro-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.dc-nitro-tag {
  font-size: 9px;
  font-weight: 800;
  font-family: var(--font-mono);
  color: #d97706;
  letter-spacing: 0.5px;
}

body.theme-dark .dc-nitro-tag {
  color: #fbbf24;
}

.dc-nitro-title {
  font-size: 12.5px;
  font-weight: 800;
  font-family: var(--font-display);
  color: #b45309;
  letter-spacing: -0.2px;
}

body.theme-dark .dc-nitro-title {
  color: #fbbf24;
}

.dc-nitro-desc {
  font-size: 10px;
  color: var(--dc-text-muted);
  line-height: 1.35;
  margin-bottom: 4px;
}

.btn-dc-nitro {
  height: 26px;
  border-radius: 5px;
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #ffffff;
  border: none;
  font-size: 11px;
  font-weight: 800;
  font-family: var(--font-display);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
  box-shadow: 0 2px 6px rgba(245, 158, 11, 0.3);
}

.btn-dc-nitro:hover {
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(245, 158, 11, 0.45);
}

/* Bottom User Bar */
.dc-user-controls {
  border-top: 1px solid var(--dc-border);
  padding: 8px 10px;
  flex-shrink: 0;
  background: var(--dc-bg-left);
}

.dc-user-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

.dc-user-info {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  flex: 1;
}

.dc-user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #10b981, #06b6d4);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  font-family: var(--font-display);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  text-transform: uppercase;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.dc-user-meta {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.dc-user-name {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--dc-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.25;
}

.dc-user-status {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  color: var(--dc-text-muted);
  font-family: var(--font-mono);
  line-height: 1.25;
}

.dc-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #f59e0b;
  flex-shrink: 0;
}

.dc-status-dot.connected {
  background: #10b981;
  box-shadow: 0 0 5px rgba(16, 185, 129, 0.6);
}

.dc-status-dot.disconnected {
  background: #f43f5e;
}

.dc-user-actions {
  display: flex;
  align-items: center;
  gap: 3px;
}

.dc-ctrl-btn {
  width: 28px;
  height: 28px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dc-text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all 0.12s ease;
}

.dc-ctrl-btn:hover {
  background: var(--dc-active-pill);
  color: var(--dc-text-primary);
}

/* ==========================================================================
   3. Column 2: Center Chat Panel & Workspace
   ========================================================================== */
.dc-center-panel {
  flex: 1;
  min-width: 0;
  display: flex;
  height: 100%;
  overflow: hidden;
}

.discord-layout .chat-main-card {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  height: 100%;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  background: var(--dc-bg-center) !important;
}

/* Top Header Bar */
.discord-layout .chat-card-header {
  height: 48px;
  padding: 0 16px;
  background: var(--dc-bg-header);
  border-bottom: 1px solid var(--dc-border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-shrink: 0;
}

.discord-layout .card-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.dc-mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: var(--dc-active-pill);
  border: 1px solid var(--dc-border);
  color: var(--dc-text-primary);
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.12s ease;
}

.dc-mobile-menu-btn:hover {
  background: var(--dc-active-pill-hover);
  color: var(--primary);
}

.header-action-buttons {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.discord-layout .room-indicator {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
}

.discord-layout .hash-symbol {
  font-size: 18px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.discord-layout .room-name {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  color: var(--dc-text-primary);
  letter-spacing: -0.2px;
}

.discord-layout .room-desc {
  font-size: 11px;
  color: var(--dc-text-muted);
  border-left: 1px solid var(--dc-border);
  padding-left: 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.discord-layout .card-header-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Segmented Feed Filter Pills */
.discord-layout .feed-filter-group {
  display: flex;
  align-items: center;
  background: var(--dc-active-pill);
  padding: 2px;
  border-radius: 6px;
  gap: 2px;
  border: 1px solid var(--dc-border-subtle);
}

.discord-layout .feed-filter-btn {
  height: 26px;
  padding: 0 9px;
  border-radius: 4px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--dc-text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all 0.12s ease;
}

.discord-layout .feed-filter-btn:hover {
  color: var(--dc-text-primary);
  background: var(--dc-active-pill);
}

.discord-layout .feed-filter-btn.active {
  background: var(--dc-bg-card);
  color: var(--primary);
  font-weight: 700;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

body.theme-light .discord-layout .feed-filter-btn.active {
  background: #ffffff;
  color: var(--primary);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

.discord-layout .filter-count-badge {
  font-size: 9px;
  font-weight: 800;
  background: var(--primary);
  color: #fff;
  padding: 1px 5px;
  border-radius: 8px;
}

.dc-header-divider {
  width: 1px;
  height: 18px;
  background: var(--dc-border);
  flex-shrink: 0;
  margin: 0 2px;
}

.discord-layout .btn-sidebar-toggle {
  height: 28px;
  padding: 0 10px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 5px;
  background: var(--dc-active-pill);
  border: 1px solid var(--dc-border-subtle);
  color: var(--dc-text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  transition: all 0.12s ease;
}

.discord-layout .btn-sidebar-toggle:hover {
  background: var(--dc-active-pill-hover);
  color: var(--dc-text-primary);
  border-color: var(--dc-border);
}

.dc-toggle-members {
  width: 28px;
  height: 28px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dc-text-muted);
  background: var(--dc-active-pill);
  border: 1px solid var(--dc-border-subtle);
  cursor: pointer;
  transition: all 0.12s ease;
  flex-shrink: 0;
}

.dc-toggle-members:hover {
  background: var(--dc-active-pill-hover);
  color: var(--dc-text-primary);
}

.dc-toggle-members.active {
  color: var(--primary);
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.3);
}

/* Stream Telemetry Ribbon */
.discord-layout .stream-telemetry-ribbon {
  height: 32px;
  background: var(--dc-bg-card-inner);
  border-bottom: 1px solid var(--dc-border);
  padding: 0 16px;
  font-size: 10.5px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.discord-layout .ribbon-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.discord-layout .ribbon-label {
  font-size: 9.5px;
  font-weight: 800;
  color: var(--dc-text-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.5px;
}

.discord-layout .ribbon-val {
  font-size: 11px;
  font-weight: 600;
  color: var(--dc-text-secondary);
}

.discord-layout .ribbon-val.text-emerald {
  color: #10b981;
  font-weight: 700;
}

.discord-layout .host-pill-mini {
  background: var(--dc-active-pill);
  border: 1px solid var(--dc-border);
  color: var(--dc-text-secondary);
  border-radius: 4px;
}

/* Chat Scroll Feed */
.discord-layout .chat-feed {
  flex: 1;
  min-height: 0;
  background: var(--dc-bg-chat-feed);
  padding: 14px 18px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.discord-layout .msg-item {
  background: var(--dc-msg-bg);
  border: 1px solid var(--dc-msg-border);
  border-radius: 8px;
  padding: 10px 14px;
  transition: background-color 0.12s ease, border-color 0.12s ease;
}

.discord-layout .msg-item:hover {
  background: var(--dc-msg-hover);
  border-color: var(--dc-border-hover);
}

.discord-layout .msg-item.is-me {
  background: rgba(16, 185, 129, 0.05);
  border-color: rgba(16, 185, 129, 0.2);
}

/* Chat Composer Area */
.discord-layout .chat-composer-area {
  padding: 8px 16px 14px;
  background: var(--dc-bg-center);
  border-top: 1px solid var(--dc-border);
  box-shadow: none;
  flex-shrink: 0;
}

.discord-layout .composer-helper-strip {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.discord-layout .chip-sample {
  background: var(--dc-active-pill);
  border: 1px solid var(--dc-border);
  color: var(--dc-text-secondary);
}

.discord-layout .chip-sample:hover {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.35);
  color: #10b981;
}

.discord-layout .composer-box {
  background: var(--dc-bg-composer);
  border: 1px solid var(--dc-border);
  border-radius: 10px;
  padding: 10px 14px;
  box-shadow: var(--dc-card-shadow);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.discord-layout .composer-box:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}

.discord-layout .textarea-row textarea {
  color: var(--dc-text-primary);
  font-size: 13.5px;
  line-height: 1.45;
  background: transparent;
  border: none;
  outline: none;
  width: 100%;
}

.discord-layout .textarea-row textarea::placeholder {
  color: var(--dc-text-muted);
}

.discord-layout .composer-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-top: 7px;
  border-top: 1px solid var(--dc-border-subtle);
}

/* ==========================================================================
   4. Column 3: Right Sidebar / Utility Inspector (290px Precision Grid)
   ========================================================================== */
.discord-layout .info-sidebar {
  width: 290px;
  flex-shrink: 0;
  height: 100%;
  border: none !important;
  border-left: 1px solid var(--dc-border) !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  background: var(--dc-bg-right) !important;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  scrollbar-width: thin;
  scrollbar-color: var(--dc-border) transparent;
  transition: width 0.22s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease, transform 0.25s ease;
}

.discord-layout .info-sidebar::-webkit-scrollbar {
  width: 4px;
}
.discord-layout .info-sidebar::-webkit-scrollbar-track { background: transparent; }
.discord-layout .info-sidebar::-webkit-scrollbar-thumb {
  background: var(--dc-border);
  border-radius: 2px;
}

/* Hidden Right Sidebar state on desktop */
.discord-layout .info-sidebar.sidebar-hidden {
  width: 0 !important;
  padding: 0 !important;
  border-left: none !important;
  opacity: 0;
  pointer-events: none;
  overflow: hidden;
}

/* Card Sections Inside Right Sidebar */
.discord-layout .sidebar-section {
  margin: 0 !important;
  padding: 12px 13px !important;
  border-radius: 10px !important;
  background: var(--dc-bg-card) !important;
  border: 1px solid var(--dc-border) !important;
  box-shadow: var(--dc-card-shadow) !important;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.discord-layout .sidebar-section:hover {
  border-color: var(--dc-border-hover) !important;
}

/* Swapped Sidebar Refinements & Elevated Account & Quota Widget */
.discord-layout .dc-left-sidebar .left-user-card {
  margin: 12px 0 6px !important;
  padding: 12px 11px !important;
  gap: 10px;
  border-radius: 12px !important;
  position: relative;
  overflow: hidden;
  transition: all 0.2s ease;
}

body.theme-dark .discord-layout .dc-left-sidebar .left-user-card {
  background: linear-gradient(180deg, rgba(24, 28, 39, 0.95) 0%, rgba(18, 21, 31, 0.98) 100%) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.25) !important;
}

body.theme-light .discord-layout .dc-left-sidebar .left-user-card {
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03), 0 1px 3px rgba(0, 0, 0, 0.02) !important;
}

.discord-layout .dc-left-sidebar.collapsed .sidebar-section,
.discord-layout .dc-left-sidebar.collapsed .left-user-card {
  display: none !important;
}

.discord-layout .info-sidebar .dc-nitro-banner {
  margin: 0 !important;
  border-radius: 10px !important;
}

.discord-layout .info-sidebar .community-support-card .dc-channel-item {
  margin: 0 !important;
  padding: 6px 9px !important;
  border-radius: 6px !important;
}

/* Section Header */
.discord-layout .section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding-bottom: 2px;
}

.discord-layout .section-header .header-left {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--dc-text-primary);
  min-width: 0;
}

.discord-layout .section-header .header-left svg {
  color: var(--primary);
  flex-shrink: 0;
}

.discord-layout .section-header h4 {
  font-size: 10.5px;
  font-weight: 800;
  font-family: var(--font-display);
  letter-spacing: 0.6px;
  color: var(--dc-text-primary);
  text-transform: uppercase;
  white-space: nowrap;
  margin: 0;
}

.discord-layout .status-badge-online {
  font-size: 8.5px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: #10b981;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 2px 7px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
  white-space: nowrap;
}

.discord-layout .live-dot-pulse {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 6px #10b981;
  animation: liveDotPulse 2s infinite ease-in-out;
}

@keyframes liveDotPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.85); }
}

/* Profile Block */
.discord-layout .user-profile-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.discord-layout .user-profile-main {
  display: flex;
  align-items: center;
  gap: 10px;
}

.discord-layout .user-avatar-wrap {
  position: relative;
  flex-shrink: 0;
}

.discord-layout .user-meta-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #10b981, #06b6d4);
  color: #fff;
  font-size: 15px;
  font-family: var(--font-display);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.25);
  border: 2px solid var(--dc-bg-card);
}

.discord-layout .user-status-dot {
  position: absolute;
  bottom: -1px;
  right: -1px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #10b981;
  border: 2px solid var(--dc-bg-card);
  box-shadow: 0 0 6px #10b981;
}

.discord-layout .user-profile-meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.discord-layout .user-name-line {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-wrap: nowrap;
}

.discord-layout .user-meta-name {
  font-size: 13px;
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--dc-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.discord-layout .badge-account-type {
  font-size: 8.5px;
  font-weight: 700;
  font-family: var(--font-mono);
  padding: 1px 5px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  flex-shrink: 0;
}

.discord-layout .badge-account-type.guest {
  background: rgba(148, 163, 184, 0.14);
  color: var(--dc-text-secondary);
  border: 1px solid rgba(148, 163, 184, 0.25);
}

.discord-layout .badge-account-type.registered {
  background: rgba(16, 185, 129, 0.14);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.discord-layout .badge-account-type.unverified {
  background: rgba(245, 158, 11, 0.14);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.discord-layout .badge-account-type.vip {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(217, 119, 6, 0.2));
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

.discord-layout .user-meta-sub {
  font-size: 10px;
  color: var(--dc-text-muted);
  font-family: var(--font-mono);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Profile Action Buttons */
.discord-layout .user-profile-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-top: 2px;
}

.discord-layout .btn-profile-action {
  height: 29px;
  padding: 0 8px;
  border-radius: 7px;
  font-size: 10.5px;
  font-family: var(--font-display);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
  box-sizing: border-box;
}

.discord-layout .btn-profile-action.btn-change-name {
  color: var(--dc-text-secondary);
  background: var(--dc-bg-card-inner);
  border: 1px solid var(--dc-border);
}

.discord-layout .btn-profile-action.btn-change-name:hover {
  background: var(--dc-active-pill-hover);
  color: var(--dc-text-primary);
  border-color: var(--dc-border-hover);
  transform: translateY(-0.5px);
}

.discord-layout .btn-profile-action.btn-auth-action {
  color: #fff;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  border: none;
  box-shadow: 0 2px 7px rgba(16, 185, 129, 0.3);
}

.discord-layout .btn-profile-action.btn-auth-action:hover {
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.45);
  transform: translateY(-0.5px);
}

.discord-layout .btn-profile-action.btn-auth-logout {
  color: #f43f5e !important;
  background: rgba(244, 63, 94, 0.1) !important;
  border: 1px solid rgba(244, 63, 94, 0.25) !important;
  box-shadow: none !important;
}

.discord-layout .btn-profile-action.btn-auth-logout:hover {
  background: #f43f5e !important;
  color: #fff !important;
  border-color: #f43f5e !important;
}

/* Network & Session Stats Grid */
.discord-layout .user-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.discord-layout .user-stat-item {
  background: var(--dc-bg-card-inner) !important;
  border: 1px solid var(--dc-border-subtle) !important;
  border-radius: 8px !important;
  padding: 6px 8px !important;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  transition: border-color 0.15s ease;
}

.discord-layout .user-stat-item:hover {
  border-color: var(--dc-border) !important;
}

.discord-layout .stat-item-header {
  display: flex;
  align-items: center;
  gap: 4px;
}

.discord-layout .stat-dot-indicator {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #10b981;
  flex-shrink: 0;
}

.discord-layout .stat-label {
  font-size: 8.5px;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--dc-text-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.discord-layout .stat-value {
  font-size: 11px !important;
  font-weight: 700;
  color: var(--dc-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  gap: 5px;
}

.discord-layout .user-flag-icon {
  border-radius: 2px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
  flex-shrink: 0;
}

/* User Daily Quota Box */
.discord-layout .user-quota-box {
  background: var(--dc-bg-card-inner) !important;
  border: 1px solid var(--dc-border-subtle) !important;
  border-radius: 9px !important;
  padding: 9px 10px !important;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.discord-layout .quota-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
}

.discord-layout .quota-head-title {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--dc-text-secondary);
}

.discord-layout .quota-head-title svg {
  color: var(--primary);
  flex-shrink: 0;
}

.discord-layout .quota-title {
  font-size: 10px;
  font-weight: 800;
  color: var(--dc-text-secondary);
  font-family: var(--font-display);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.discord-layout .quota-badge {
  font-size: 10px;
  font-weight: 800;
  font-family: var(--font-mono);
  color: #10b981;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 1px 6px;
  border-radius: 999px;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.discord-layout .quota-badge.quota-full {
  color: #f43f5e;
  background: rgba(244, 63, 94, 0.12);
  border-color: rgba(244, 63, 94, 0.3);
}

.discord-layout .quota-progress-bg {
  width: 100%;
  height: 6px;
  background: rgba(0, 0, 0, 0.08);
  border-radius: 999px;
  overflow: hidden;
  position: relative;
}

body.theme-dark .discord-layout .quota-progress-bg {
  background: rgba(255, 255, 255, 0.08);
}

.discord-layout .quota-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #10b981 0%, #06b6d4 100%);
  border-radius: 999px;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.4);
}

.discord-layout .quota-progress-bar.bar-full {
  background: linear-gradient(90deg, #f43f5e 0%, #e11d48 100%) !important;
  box-shadow: 0 0 8px rgba(244, 63, 94, 0.5) !important;
}

.discord-layout .quota-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  font-size: 10px;
  line-height: 1.3;
}

.discord-layout .quota-remain {
  color: var(--dc-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 10px;
}

.discord-layout .quota-remain strong {
  color: var(--dc-text-primary);
  font-weight: 700;
}

.discord-layout .btn-quota-info {
  font-size: 9.5px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--primary);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.15s ease;
}

.discord-layout .btn-quota-info:hover {
  text-decoration: underline;
  color: #06b6d4;
}

.discord-layout .quota-reset-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 6px 8px;
  background: var(--dc-bg-card) !important;
  border: 1px solid var(--dc-border-subtle) !important;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.discord-layout .quota-reset-row.is-full {
  border-color: rgba(244, 63, 94, 0.3) !important;
  background: rgba(244, 63, 94, 0.05) !important;
}

.discord-layout .quota-reset-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  width: 100%;
}

.discord-layout .quota-reset-label {
  font-size: 9.5px;
  font-family: var(--font-mono);
  color: var(--dc-text-muted);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.discord-layout .quota-reset-label svg {
  color: var(--dc-text-muted);
  flex-shrink: 0;
}

.discord-layout .quota-reset-countdown {
  font-size: 10px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 0.2px;
}

.discord-layout .quota-reset-row.is-full .quota-reset-countdown {
  color: #f43f5e;
}

.discord-layout .quota-reset-bottom {
  font-size: 9.5px;
  color: var(--dc-text-dim);
  font-family: var(--font-mono);
  padding-left: 15px;
}

/* User VIP Membership Banner */
.discord-layout .user-vip-card {
  position: relative;
  border-radius: 8px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: all 0.2s ease;
}

body.theme-dark .discord-layout .user-vip-card {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.14) 0%, rgba(26, 32, 46, 0.95) 100%) !important;
  border: 1px solid rgba(245, 158, 11, 0.35) !important;
  box-shadow: 0 2px 10px rgba(245, 158, 11, 0.1) !important;
}

body.theme-light .discord-layout .user-vip-card {
  background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%) !important;
  border: 1px solid rgba(245, 158, 11, 0.45) !important;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.08) !important;
}

.discord-layout .vip-card-top {
  display: flex;
  align-items: center;
  gap: 8px;
}

.discord-layout .vip-card-icon-box {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(245, 158, 11, 0.35);
}

.discord-layout .vip-card-info {
  flex: 1;
  min-width: 0;
}

.discord-layout .vip-card-title-row {
  display: flex;
  align-items: center;
  gap: 5px;
}

.discord-layout .vip-card-title {
  font-size: 12px;
  font-weight: 800;
  font-family: var(--font-display);
  color: #d97706;
}

body.theme-dark .discord-layout .vip-card-title {
  color: #fbbf24;
}

.discord-layout .vip-badge-tag {
  font-size: 8.5px;
  font-weight: 800;
  font-family: var(--font-mono);
  padding: 1px 4px;
  border-radius: 3px;
  background: rgba(245, 158, 11, 0.2);
  color: #d97706;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

body.theme-dark .discord-layout .vip-badge-tag {
  color: #fbbf24;
}

.discord-layout .vip-card-desc {
  font-size: 10px;
  color: var(--dc-text-muted);
  line-height: 1.35;
}

.discord-layout .btn-vip-upgrade {
  width: 100%;
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #ffffff !important;
  border: none;
  border-radius: 6px;
  padding: 7px 10px;
  font-size: 11.5px;
  font-weight: 800;
  font-family: var(--font-display);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.35);
  transition: all 0.15s ease;
}

.discord-layout .btn-vip-upgrade:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.45);
}

/* Host Telemetry List */
.discord-layout .host-telemetry-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.discord-layout .telemetry-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 5px 8px;
  background: var(--dc-bg-card-inner) !important;
  border: 1px solid var(--dc-border) !important;
  border-radius: 5px;
  font-size: 11px;
}

.discord-layout .telemetry-item .host-label {
  font-weight: 700;
  color: var(--dc-text-primary);
  font-family: var(--font-display);
}

.discord-layout .telemetry-item .host-limit {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--dc-text-muted);
}

.discord-layout .telemetry-item .host-status-online {
  font-size: 9.5px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: #10b981;
}

.discord-layout .guideline-note {
  font-size: 10px;
  color: var(--dc-text-dim);
  text-align: center;
  padding-top: 3px;
}

/* Regional Traffic List */
.discord-layout .visitor-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 8px;
  background: var(--dc-bg-card-inner) !important;
  border: 1px solid var(--dc-border) !important;
  border-radius: 5px;
  margin-bottom: 3px;
}

.discord-layout .visitor-count {
  font-size: 10.5px;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--primary);
  min-width: 18px;
  text-align: right;
}

.discord-layout .visitor-country-name {
  font-size: 11px;
  font-weight: 500;
  color: var(--dc-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ==========================================================================
   4B. My Recent Links Card (Left Sidebar)
   ========================================================================== */
.discord-layout .recent-links-count-pill {
  font-size: 9.5px;
  font-weight: 700;
  color: var(--primary);
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 1px 6px;
  border-radius: 8px;
}

.discord-layout .recent-links-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 220px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--dc-border) transparent;
}

.discord-layout .recent-links-list::-webkit-scrollbar {
  width: 3px;
}
.discord-layout .recent-links-list::-webkit-scrollbar-thumb {
  background: var(--dc-border);
  border-radius: 2px;
}

.discord-layout .recent-links-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 14px 8px;
  gap: 5px;
  color: var(--dc-text-muted);
}

.discord-layout .recent-links-empty svg {
  opacity: 0.45;
  color: var(--primary);
}

.discord-layout .recent-links-empty span {
  font-size: 11px;
  font-weight: 700;
  color: var(--dc-text-secondary);
}

.discord-layout .recent-links-empty p {
  font-size: 10px;
  margin: 0;
  color: var(--dc-text-dim);
}

.discord-layout .recent-link-item {
  background: var(--dc-bg-card-inner);
  border: 1px solid var(--dc-border);
  border-radius: 7px;
  padding: 7px 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: all 0.15s ease;
}

.discord-layout .recent-link-item:hover {
  border-color: var(--dc-border-hover);
  background: var(--dc-bg-card-hover);
}

.discord-layout .recent-link-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.discord-layout .recent-link-host {
  font-size: 9.5px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 4px;
}

.discord-layout .recent-link-size {
  font-size: 9.5px;
  font-weight: 600;
  color: var(--dc-text-muted);
}

.discord-layout .recent-link-name {
  font-size: 11px;
  font-weight: 700;
  color: var(--dc-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.discord-layout .recent-link-actions {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px;
  margin-top: 2px;
}

.discord-layout .btn-recent-dl {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 24px;
  font-size: 10.5px;
  font-weight: 700;
  color: #fff !important;
  background: linear-gradient(135deg, #10b981, #059669);
  border-radius: 5px;
  text-decoration: none !important;
  box-shadow: 0 1px 4px rgba(16, 185, 129, 0.25);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.discord-layout .btn-recent-dl:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.4);
}

.discord-layout .btn-recent-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 24px;
  padding: 0 8px;
  font-size: 10px;
  font-weight: 700;
  color: var(--dc-text-secondary);
  background: var(--dc-active-pill);
  border: 1px solid var(--dc-border);
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.12s ease;
}

.discord-layout .btn-recent-copy:hover {
  color: var(--dc-text-primary);
  background: var(--dc-active-pill-hover);
  border-color: var(--dc-border-hover);
}

/* ==========================================================================
   4C. Live Platform Telemetry & Live Feed Ticker (Right Sidebar)
   ========================================================================== */
.discord-layout .telemetry-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.discord-layout .telemetry-stat-card {
  background: var(--dc-bg-card-inner);
  border: 1px solid var(--dc-border);
  border-radius: 8px;
  padding: 8px 9px;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.discord-layout .telemetry-icon-box {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  flex-shrink: 0;
}

.discord-layout .telemetry-icon-box.bolt {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.25);
  color: #f59e0b;
}

.discord-layout .telemetry-icon-box.link {
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.25);
  color: #06b6d4;
}

.discord-layout .telemetry-stat-content {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: 2px;
}

.discord-layout .telemetry-stat-label {
  font-size: 8.5px;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--dc-text-muted);
  letter-spacing: 0.4px;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.discord-layout .telemetry-stat-number {
  font-size: 12.5px;
  font-weight: 800;
  color: var(--dc-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Live Feed Ticker Box */
.discord-layout .live-feed-ticker-wrap {
  margin-top: 2px;
  background: var(--dc-bg-card-inner);
  border: 1px solid var(--dc-border);
  border-radius: 8px;
  padding: 9px 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.discord-layout .ticker-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--dc-border-subtle);
}

.discord-layout .ticker-header-left {
  display: flex;
  align-items: center;
  gap: 6px;
}

.discord-layout .pulse-dot-cyan {
  width: 6.5px;
  height: 6.5px;
  border-radius: 50%;
  background: #06b6d4;
  box-shadow: 0 0 6px #06b6d4;
  animation: dcPulseCyan 2s infinite ease-in-out;
}

@keyframes dcPulseCyan {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.discord-layout .ticker-title {
  font-size: 9.5px;
  font-weight: 800;
  font-family: var(--font-display);
  letter-spacing: 0.5px;
  color: var(--dc-text-secondary);
}

.discord-layout .ticker-anon-badge {
  font-size: 8.5px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: #06b6d4;
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.25);
  padding: 1px 5px;
  border-radius: 4px;
}

.discord-layout .ticker-viewport {
  position: relative;
  overflow: hidden;
  min-height: 48px;
}

.discord-layout .ticker-item-card {
  display: flex;
  flex-direction: column;
  gap: 3px;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.discord-layout .ticker-item-card.fade-out {
  opacity: 0;
  transform: translateY(-4px);
}

.discord-layout .ticker-item-card.fade-in {
  opacity: 1;
  transform: translateY(0);
}

.discord-layout .ticker-item-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.discord-layout .ticker-host-tag {
  font-size: 9.5px;
  font-weight: 800;
  color: #f59e0b;
  text-transform: uppercase;
}

.discord-layout .ticker-time-tag {
  font-size: 9px;
  color: var(--dc-text-muted);
}

.discord-layout .ticker-file-name {
  font-size: 11px;
  font-weight: 700;
  color: var(--dc-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.discord-layout .ticker-item-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.discord-layout .ticker-size {
  font-size: 9.5px;
  font-weight: 700;
  color: var(--dc-text-secondary);
}

.discord-layout .ticker-status-label {
  font-size: 9.5px;
  font-weight: 700;
  color: #10b981;
}

/* ==========================================================================
   5. Mobile Responsiveness & Drawer Navigation
   ========================================================================== */
@media (max-width: 860px) {
  .dc-mobile-menu-btn {
    display: inline-flex !important;
  }

  /* Left Sidebar Drawer */
  .dc-left-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: 270px !important;
    z-index: 60;
    transform: translateX(-100%);
    box-shadow: 4px 0 25px rgba(0, 0, 0, 0.5);
  }

  .dc-left-sidebar.open {
    transform: translateX(0);
  }

  /* Right Sidebar Drawer */
  .discord-layout .info-sidebar {
    position: fixed;
    right: 0;
    top: 0;
    bottom: 0;
    width: 290px !important;
    z-index: 60;
    transform: translateX(100%);
    box-shadow: -4px 0 25px rgba(0, 0, 0, 0.5);
  }

  .discord-layout .info-sidebar.open {
    transform: translateX(0);
  }

  .sidebar-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    z-index: 55;
    display: none;
  }

  .btn-close-sidebar-mobile {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 4px;
    background: var(--dc-active-pill);
    border: none;
    color: var(--dc-text-muted);
    font-size: 16px;
    cursor: pointer;
  }
}

/* Specific Mobile Layout (< 768px) */
@media (max-width: 768px) {
  /* Header 2-Tier Stack */
  .discord-layout .chat-card-header {
    height: auto !important;
    min-height: 44px;
    padding: 6px 12px !important;
    flex-wrap: wrap;
    gap: 6px;
    position: relative;
  }

  .discord-layout .card-header-left {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
  }

  .discord-layout .room-name {
    font-size: 14px;
  }

  .discord-layout .room-desc {
    display: none !important;
  }

  .discord-layout .card-header-right {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 6px;
    order: 2;
  }

  /* Segmented Feed Filter Bar full width on mobile */
  .discord-layout .feed-filter-group {
    display: flex;
    flex: 1;
    min-width: 0;
    justify-content: space-between;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 2px;
  }

  .discord-layout .feed-filter-group::-webkit-scrollbar {
    display: none;
  }

  .discord-layout .feed-filter-btn {
    height: 26px;
    padding: 0 8px;
    font-size: 11px;
    flex: 1;
    justify-content: center;
    white-space: nowrap;
  }

  .discord-layout .header-action-buttons {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
  }

  .discord-layout .btn-sidebar-label {
    display: none !important;
  }

  .discord-layout .btn-sidebar-toggle {
    width: 30px;
    height: 30px;
    padding: 0 !important;
    justify-content: center;
    border-radius: 6px;
  }

  .discord-layout .dc-toggle-members {
    width: 30px;
    height: 30px;
    border-radius: 6px;
  }

  /* Stream Telemetry Ribbon Horizontal Scroll */
  .discord-layout .stream-telemetry-ribbon {
    height: 28px !important;
    padding: 0 12px !important;
    font-size: 10px !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    white-space: nowrap !important;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    flex-shrink: 0;
    gap: 8px;
  }

  .discord-layout .stream-telemetry-ribbon::-webkit-scrollbar {
    display: none;
  }

  .discord-layout .ribbon-item {
    flex-shrink: 0;
    gap: 4px;
  }

  .discord-layout .ribbon-divider {
    flex-shrink: 0;
    height: 10px;
  }

  /* Chat Feed */
  .discord-layout .chat-feed {
    padding: 10px 12px;
    gap: 8px;
  }

  .discord-layout .msg-item {
    padding: 8px 10px;
  }

  /* Composer Area on Mobile */
  .discord-layout .chat-composer-area {
    padding: 6px 10px 6px !important;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
  }

  .discord-layout .composer-box {
    padding: 8px 10px;
    border-radius: 8px;
    gap: 6px;
  }

  .discord-layout .textarea-row textarea {
    min-height: 38px;
    max-height: 80px;
    font-size: 12.5px;
    line-height: 1.35;
    padding: 0;
  }

  .discord-layout .composer-toolbar {
    padding-top: 5px;
    gap: 6px;
    flex-wrap: nowrap;
    justify-content: space-between;
  }

  .discord-layout .shortcut-hint {
    display: none !important;
  }

  .discord-layout .toolbar-left {
    display: flex;
    align-items: center;
    gap: 4px;
    min-width: 0;
    flex: 1;
  }

  .discord-layout .btn-tool {
    height: 28px;
    padding: 0 7px;
    font-size: 10.5px;
    border-radius: 5px;
  }

  .discord-layout .toolbar-right {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
  }

  .discord-layout .char-counter {
    font-size: 9.5px;
  }

  .discord-layout .btn-send-message {
    height: 30px;
    padding: 0 12px;
    font-size: 11px;
    font-weight: 800;
    border-radius: 6px;
  }
}

@media (max-width: 480px) {
  #privateModeLabel {
    display: none;
  }
}