/* Mega Upgrade Styling: PRO Lounge Luxury Theme, Whiteboard, Multi-Tab Browser, Speed Dial, Cookie Banner, Equalizer, Leaderboards */

/* Catalog Filter Tabs Bar (Fix for #2) */
.catalog-filter-tabs-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 18px;
  flex-wrap: wrap;
  align-items: center;
}

.catalog-tab-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-border);
  color: var(--text-muted);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.catalog-tab-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  transform: translateY(-2px);
}

.catalog-tab-btn.active {
  background: var(--accent-color) !important;
  border-color: var(--accent-color) !important;
  color: #fff !important;
  box-shadow: 0 4px 18px rgba(235, 47, 95, 0.45);
}

.catalog-counter-pill {
  background: rgba(0, 0, 0, 0.3);
  padding: 2px 7px;
  border-radius: 99px;
  font-size: 0.75rem;
}

/* PRO Lounge VIP Luxury Styling (Fix for #1) */
.pro-lounge-vip-header {
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.12), rgba(139, 92, 246, 0.12), rgba(0, 0, 0, 0.6));
  border: 1px solid rgba(251, 191, 36, 0.35);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), inset 0 0 20px rgba(251, 191, 36, 0.05);
}

.pro-vip-badge-strip {
  display: flex;
  align-items: center;
  gap: 14px;
}

.pro-vip-crown {
  font-size: 2.2rem;
  filter: drop-shadow(0 0 12px rgba(251, 191, 36, 0.6));
}

.pro-eq-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(251, 191, 36, 0.3);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 800;
  color: #fbbf24;
}

.pro-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  width: 100%;
  max-width: 1150px;
  margin: 0 auto 36px;
}

.pro-feature-card {
  background: linear-gradient(145deg, rgba(20, 24, 38, 0.9), rgba(12, 14, 24, 0.95));
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.pro-feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--card-glow-color, #fbbf24), transparent);
  opacity: 0.7;
}

.pro-feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6), 0 0 25px var(--card-glow-shadow, rgba(251, 191, 36, 0.25));
  border-color: var(--card-glow-color, rgba(251, 191, 36, 0.5));
}

.pro-feature-card.gold {
  --card-glow-color: #fbbf24;
  --card-glow-shadow: rgba(251, 191, 36, 0.3);
}

.pro-feature-card.cyan {
  --card-glow-color: #38bdf8;
  --card-glow-shadow: rgba(56, 189, 248, 0.3);
}

.pro-feature-card.pink {
  --card-glow-color: #eb2f5f;
  --card-glow-shadow: rgba(235, 47, 95, 0.3);
}

.pro-feature-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 99px;
  margin-bottom: 12px;
  width: fit-content;
}

/* Role Perks & Tiers Showcase Matrix */
.role-tiers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 22px;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto 40px;
}

.role-tier-card {
  background: linear-gradient(155deg, rgba(22, 27, 44, 0.95), rgba(10, 12, 22, 0.98));
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.role-tier-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--tier-glow-gradient, linear-gradient(90deg, #38bdf8, #818cf8));
}

.role-tier-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.6), 0 0 25px var(--tier-shadow-color, rgba(56, 189, 248, 0.25));
  border-color: var(--tier-border-color, rgba(56, 189, 248, 0.5));
}

/* Tier Variants */
.role-tier-card.tier-student-plus {
  --tier-glow-gradient: linear-gradient(90deg, #38bdf8, #0ea5e9);
  --tier-shadow-color: rgba(56, 189, 248, 0.25);
  --tier-border-color: rgba(56, 189, 248, 0.4);
}

.role-tier-card.tier-pro {
  --tier-glow-gradient: linear-gradient(90deg, #fbbf24, #f59e0b);
  --tier-shadow-color: rgba(251, 191, 36, 0.3);
  --tier-border-color: rgba(251, 191, 36, 0.45);
}

.role-tier-card.tier-premium-vip {
  --tier-glow-gradient: linear-gradient(90deg, #f97316, #ef4444);
  --tier-shadow-color: rgba(249, 115, 22, 0.3);
  --tier-border-color: rgba(249, 115, 22, 0.45);
}

.role-tier-card.tier-elite-patron {
  --tier-glow-gradient: linear-gradient(90deg, #a855f7, #ec4899);
  --tier-shadow-color: rgba(168, 85, 247, 0.3);
  --tier-border-color: rgba(168, 85, 247, 0.45);
}

.role-tier-card.tier-moderator {
  --tier-glow-gradient: linear-gradient(90deg, #10b981, #059669);
  --tier-shadow-color: rgba(16, 185, 129, 0.3);
  --tier-border-color: rgba(16, 185, 129, 0.45);
}

.role-tier-card.tier-owner-admin {
  --tier-glow-gradient: linear-gradient(90deg, #ef4444, #fbbf24);
  --tier-shadow-color: rgba(239, 68, 68, 0.35);
  --tier-border-color: rgba(239, 68, 68, 0.5);
}

.tier-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 16px;
}

.tier-icon-circle {
  font-size: 2rem;
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.tier-active-pill {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid #10b981;
  color: #10b981;
  font-size: 0.72rem;
  font-weight: 900;
  padding: 3px 8px;
  border-radius: 99px;
  letter-spacing: 0.5px;
}

.tier-name-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 4px;
}

.tier-desc-subtitle {
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.4;
  margin-bottom: 18px;
}

.tier-perks-list {
  list-style: none;
  padding: 0;
  margin: 0 0 22px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tier-perk-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.84rem;
  color: #cbd5e1;
  line-height: 1.4;
}

.tier-perk-item span.icon {
  flex-shrink: 0;
  margin-top: 1px;
}

.tier-card-action {
  margin-top: auto;
}

/* Visitor Counter Pill */
.visitor-counter-pill {
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: #38bdf8;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 99px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Cookie Consent Banner */
.cookie-consent-banner {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 40px);
  max-width: 720px;
  background: rgba(14, 18, 28, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.8);
  z-index: 9990;
  animation: slideUpCookie 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUpCookie {
  from { opacity: 0; transform: translate(-50%, 20px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

/* Fake Error Screen Panic Overlay */
.fake-error-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: #ffffff;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  user-select: none;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.fake-error-card {
  max-width: 540px;
  text-align: center;
  background: #ffffff;
  padding: 30px;
}

/* Equalizer Visualizer Bars */
.music-eq-visualizer {
  display: inline-flex;
  align-items: flex-end;
  gap: 3px;
  height: 16px;
  vertical-align: middle;
}

.music-eq-bar {
  width: 3px;
  background: #fbbf24;
  border-radius: 1px;
  transition: height 0.15s ease;
}

.music-ctrl-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  color: var(--text-muted);
  padding: 6px 12px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.music-ctrl-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

/* Multi-Tab Sandboxed Browser Strip */
.browser-tabs-header {
  display: flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.4);
  border-bottom: 1px solid var(--card-border);
  padding: 6px 10px 0;
  gap: 6px;
  overflow-x: auto;
}

.browser-tabs-strip {
  display: flex;
  gap: 6px;
  flex: 1;
  overflow-x: auto;
}

.browser-tab {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: none;
  padding: 8px 14px;
  border-radius: 8px 8px 0 0;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 0.82rem;
  max-width: 180px;
  transition: all 0.2s ease;
}

.browser-tab.active {
  background: var(--card-bg);
  border-color: var(--accent-color);
  color: #fff;
  font-weight: 700;
}

.browser-tab-title {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.browser-tab-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0 2px;
  font-size: 0.8rem;
}

.browser-tab-close:hover {
  color: #ef4444;
}

.browser-new-tab-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  border-radius: 6px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-weight: bold;
}

.browser-engine-select {
  background: #141724;
  border: 1px solid var(--card-border);
  color: #cbd5e1;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.85rem;
  outline: none;
  cursor: pointer;
}

/* Speed Dial Grid */
.browser-speed-dial {
  padding: 36px 24px;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.speed-dial-header h2 {
  font-size: 1.6rem;
  color: #f8fafc;
  margin-bottom: 6px;
}

.speed-dial-header p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 28px;
}

.speed-dial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}

.speed-dial-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 20px 16px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.speed-dial-card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent-color);
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}

.speed-dial-icon {
  font-size: 2.2rem;
  margin-bottom: 4px;
}

.speed-dial-name {
  color: #fff;
  font-size: 0.92rem;
}

.speed-dial-desc {
  color: var(--text-muted);
  font-size: 0.75rem;
}

/* Collaborative Whiteboard Canvas */
.chat-whiteboard-container {
  display: flex;
  flex-direction: column;
  height: 480px;
  background: #090a0f;
  border-radius: var(--radius-md);
  border: 1px solid var(--card-border);
  overflow: hidden;
}

.whiteboard-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: rgba(0,0,0,0.6);
  border-bottom: 1px solid var(--card-border);
}

.wb-color-btn {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease;
}

.wb-color-btn.active {
  border-color: #fff;
  transform: scale(1.2);
  box-shadow: 0 0 10px rgba(255,255,255,0.4);
}

.whiteboard-canvas {
  flex: 1;
  width: 100%;
  height: 100%;
  cursor: crosshair;
  background: #090a0f;
}

/* GIF & Sticker Picker Drawer */
.chat-gif-drawer {
  background: #111420;
  border: 1px solid var(--card-border);
  border-radius: 12px;
  max-height: 220px;
  overflow-y: auto;
  margin-bottom: 8px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.6);
}

.chat-gif-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding: 10px 12px;
}

.chat-gif-item {
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  height: 75px;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.chat-gif-item:hover {
  border-color: #fbbf24;
  transform: scale(1.04);
}

.chat-gif-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.chat-inline-gif {
  max-width: 220px;
  max-height: 140px;
  border-radius: 8px;
  margin-top: 6px;
  display: block;
}

/* Game Reviews Feed */
.game-review-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 6px;
  padding: 8px 12px;
  margin-bottom: 6px;
}