/* ==========================================================================
   TGA MOBILE UI KIT & DESIGN SYSTEM v4.0
   Based on TGA 208-Screen Mobile Standard
   Tokens: Primary #00FFA0 | Accent #7100FF | Vibrant #FF0050 | Warning #FF9110
   ========================================================================== */

:root {
  /* TGA Design System Tokens */
  --tga-primary: #00FFA0;
  --tga-primary-glow: rgba(0, 255, 160, 0.35);
  --tga-accent: #7100FF;
  --tga-accent-glow: rgba(113, 0, 255, 0.3);
  --tga-vibrant: #FF0050;
  --tga-warning: #FF9110;
  --tga-success: #34C759;

  /* CSS Theme Variables (Dark Mode Default) */
  --sim-bg: #0F172A;
  --sim-card: #1E293B;
  --sim-card-border: rgba(255, 255, 255, 0.08);
  --sim-text: #F8FAFC;
  --sim-text-muted: #94A3B8;
  --sim-input: #334155;

  /* Gradients */
  --grad-tga-primary: linear-gradient(135deg, #00FFA0 0%, #00D2FF 100%);
  --grad-tga-accent: linear-gradient(135deg, #7100FF 0%, #E200FF 100%);
  --grad-tga-vibrant: linear-gradient(135deg, #FF0050 0%, #FF758C 100%);
  --grad-dark-overlay: linear-gradient(180deg, rgba(15, 23, 42, 0.05) 0%, rgba(15, 23, 42, 0.95) 100%);

  /* Typography & Geometry */
  --font-family-base: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-display: 'Space Grotesk', 'Outfit', sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 9999px;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Theme Support */
[data-theme='light'] {
  --sim-bg: #F8FAFC;
  --sim-card: #FFFFFF;
  --sim-card-border: #E2E8F0;
  --sim-text: #0F172A;
  --sim-text-muted: #64748B;
  --sim-input: #F1F5F9;
}

/* Reset & Touch Optimization */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  width: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-family-base);
  background-color: var(--sim-bg);
  color: var(--sim-text);
  line-height: 1.45;
  min-height: 100vh;
  padding-bottom: calc(75px + env(safe-area-inset-bottom));
  background-image: 
    radial-gradient(circle at 10% 10%, rgba(113, 0, 255, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 90% 90%, rgba(0, 255, 160, 0.12) 0%, transparent 40%);
  background-attachment: fixed;
  transition: var(--transition-smooth);
}

/* Header Component */
.app-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: rgba(15, 23, 42, 0.88);
  border-bottom: 1px solid var(--sim-card-border);
  padding: calc(0.75rem + env(safe-area-inset-top)) 1rem 0.75rem;
}

.header-container {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.brand-logo svg {
  width: 30px;
  height: 30px;
  filter: drop-shadow(0 0 8px var(--tga-primary));
}

.brand-title {
  font-family: var(--font-family-display);
  font-size: 1.35rem;
  font-weight: 900;
  background: var(--grad-tga-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.saved-toggle-btn {
  background: var(--sim-card);
  border: 1px solid var(--tga-vibrant);
  color: var(--tga-vibrant);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.8rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  transition: var(--transition-smooth);
}

.saved-toggle-btn.active {
  background: var(--tga-vibrant);
  color: #fff;
}

.tonight-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(0, 255, 160, 0.12);
  border: 1px solid var(--tga-primary);
  color: var(--tga-primary);
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-pill);
  font-weight: 800;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
}

.live-dot {
  width: 6px;
  height: 6px;
  background-color: var(--tga-primary);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--tga-primary);
}

/* Hero Section */
.hero-section {
  max-width: 1300px;
  margin: 0.85rem auto 0.5rem;
  padding: 0 1rem;
  text-align: center;
}

.hero-title {
  font-family: var(--font-family-display);
  font-size: 1.85rem;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  color: var(--sim-text-muted);
  font-size: 0.9rem;
  margin-top: 0.25rem;
}

/* Controls & Swipeable Filter Chips */
.controls-card {
  max-width: 1300px;
  margin: 0.75rem auto 1rem;
  padding: 0 1rem;
}

.search-box {
  position: relative;
  margin-bottom: 0.65rem;
}

.search-box input {
  width: 100%;
  background: var(--sim-card);
  border: 1px solid var(--sim-card-border);
  color: var(--sim-text);
  padding: 0.7rem 1rem 0.7rem 2.5rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  outline: none;
}

.search-box input:focus {
  border-color: var(--tga-primary);
  box-shadow: 0 0 12px var(--tga-primary-glow);
}

.search-box svg {
  position: absolute;
  left: 0.8rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--sim-text-muted);
  width: 16px;
  height: 16px;
}

/* TGA Horizontal Swipeable Filter Chips */
.filter-chips-scroll {
  display: flex;
  gap: 0.45rem;
  overflow-x: auto;
  padding-bottom: 0.35rem;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.filter-chips-scroll::-webkit-scrollbar {
  display: none;
}

.chip-btn {
  white-space: nowrap;
  background: var(--sim-card);
  border: 1px solid var(--sim-card-border);
  color: var(--sim-text-muted);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
  flex-shrink: 0;
}

.chip-btn.active {
  background: rgba(0, 255, 160, 0.15);
  border-color: var(--tga-primary);
  color: var(--tga-primary);
  font-weight: 800;
  box-shadow: 0 0 12px var(--tga-primary-glow);
}

/* Ranking Overview Count */
.ranking-overview {
  max-width: 1300px;
  margin: 0 auto 0.75rem;
  padding: 0 1rem;
}

.results-count {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--sim-text-muted);
}

/* Main Cards Grid */
.venues-grid {
  max-width: 1300px;
  margin: 0 auto 2rem;
  padding: 0 1rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 1.25rem;
}

/* Venue Card Component (TGA UI Kit Card standard) */
.venue-card {
  background: var(--sim-card);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--sim-card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
}

.card-banner {
  position: relative;
  height: 180px;
  overflow: hidden;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-gradient-overlay {
  position: absolute;
  inset: 0;
  background: var(--grad-dark-overlay);
}

.rank-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: var(--tga-primary);
  color: #0B0F19;
  font-weight: 900;
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 12px var(--tga-primary-glow);
}

.score-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(8px);
  border: 1px solid var(--tga-warning);
  color: var(--tga-warning);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-md);
  font-weight: 800;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

.card-city-tag {
  position: absolute;
  bottom: 0.65rem;
  left: 0.75rem;
  background: rgba(0, 0, 0, 0.75);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.18rem 0.5rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card-body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.venue-name {
  font-family: var(--font-family-display);
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.15rem;
  color: var(--sim-text);
}

.badge-tagline {
  color: var(--tga-warning);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.65rem;
}

.tonight-event-box {
  background: rgba(0, 255, 160, 0.06);
  border-left: 3px solid var(--tga-primary);
  padding: 0.65rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 0.75rem;
}

.event-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--tga-primary);
  font-weight: 800;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.event-title {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--sim-text);
  margin: 0.1rem 0;
}

.event-time-cover {
  font-size: 0.75rem;
  color: var(--sim-text-muted);
  display: flex;
  gap: 0.6rem;
}

.venue-details-list {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.8rem;
  color: var(--sim-text-muted);
  margin-bottom: 0.85rem;
}

.detail-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.detail-row svg {
  width: 14px;
  height: 14px;
  color: var(--tga-primary);
  flex-shrink: 0;
}

.detail-row a {
  color: var(--sim-text);
  text-decoration: none;
}

/* Action Bar Alignment - Strict 1-Row Layout */
.card-actions {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  margin-top: auto;
  padding-top: 0.4rem;
}

.btn-primary {
  flex: 1 1 auto;
  min-width: 0;
  white-space: nowrap;
  background: #00FFA0;
  border: none;
  color: #0B0F19;
  font-weight: 800;
  font-size: 0.85rem;
  padding: 0.65rem 0.75rem;
  height: 44px;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(0, 255, 160, 0.35);
  transition: var(--transition-smooth);
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-icon {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: var(--sim-input);
  border: 1px solid var(--sim-card-border);
  color: var(--sim-text);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  text-decoration: none;
  flex-shrink: 0;
}

.btn-icon.saved-active {
  background: rgba(255, 0, 80, 0.2);
  border-color: var(--tga-vibrant);
  color: var(--tga-vibrant);
}

.btn-share {
  background: rgba(113, 0, 255, 0.15);
  border-color: var(--tga-accent);
  color: var(--tga-accent);
}

/* Mobile Bottom Navigation Bar (TGA Navigation Suite Standard) */
.mobile-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: calc(60px + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  background: rgba(15, 23, 42, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--sim-card-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 999;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  color: var(--sim-text-muted);
  text-decoration: none;
  font-size: 0.68rem;
  font-weight: 700;
  background: none;
  border: none;
  cursor: pointer;
  flex: 1;
  height: 100%;
}

.nav-item.active {
  color: var(--tga-primary);
}

.nav-item svg {
  width: 20px;
  height: 20px;
}

/* Bottom Sheet Modal Drawer */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 1000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-window {
  background: var(--sim-card);
  border: 1px solid var(--tga-primary-glow);
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.9);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  width: 100%;
  max-width: 650px;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.1, 0.9, 0.2, 1);
}

.modal-backdrop.active .modal-window {
  transform: translateY(0);
}

.sheet-pull-handle {
  width: 36px;
  height: 4px;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 2px;
  margin: 0.6rem auto 0;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid var(--sim-card-border);
  color: var(--sim-text);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
}

.modal-body {
  padding: 1.25rem;
}

/* Soundboard Sim */
.soundboard-sim {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--sim-card-border);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  margin: 0.85rem 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.eq-bars {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 20px;
}

.eq-bar {
  width: 3px;
  background: var(--tga-primary);
  border-radius: 2px;
  animation: eq-bounce 1s infinite ease-in-out alternate;
}

.eq-bar:nth-child(1) { height: 40%; animation-delay: 0.1s; }
.eq-bar:nth-child(2) { height: 80%; animation-delay: 0.3s; }
.eq-bar:nth-child(3) { height: 100%; animation-delay: 0.2s; }
.eq-bar:nth-child(4) { height: 60%; animation-delay: 0.5s; }
.eq-bar:nth-child(5) { height: 90%; animation-delay: 0.4s; }

@keyframes eq-bounce {
  0% { transform: scaleY(0.3); }
  100% { transform: scaleY(1); }
}

/* Clean Google Maps Embed - Remove UI Clutter */
.gm-style-cc,
.gmnoprint,
.gm-svpc,
a[href^="https://maps.google.com/maps"] {
  display: none !important;
}

#googleMap img {
  max-width: none;
}

footer {
  text-align: center;
  padding: 1.5rem 1rem 3.5rem;
  border-top: 1px solid var(--sim-card-border);
  color: var(--sim-text-muted);
  font-size: 0.8rem;
}

/* Responsive Utilities */
@media (min-width: 769px) {
  .desktop-only { display: block; }
  .desktop-only-inline { display: inline; }
  .mobile-bottom-nav { display: none; }
  .modal-backdrop { align-items: center; padding: 1.5rem; }
  .modal-window { border-radius: var(--radius-lg); transform: scale(0.92); }
  .modal-backdrop.active .modal-window { transform: scale(1); }
  body { padding-bottom: 0; }
}

@media (max-width: 768px) {
  .desktop-only { display: none !important; }
  .desktop-only-inline { display: none !important; }
}