/* ============================================================================
   AURORA GRADIENT GLASS THEME - Creative Redesign
   ============================================================================ */

/* RESET & BASE */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

/* CSS VARIABLES - ROOT */
:root {
  /* Base Colors - Deep Indigo/Purple */
  --bg-primary: #0a0e27;
  --bg-secondary: #111836;
  --bg-tertiary: #16213e;
  
  /* Glass Effects */
  --glass-bg: rgba(20, 30, 60, 0.4);
  --glass-bg-heavy: rgba(15, 23, 45, 0.6);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-blur: 18px;
  
  /* Text Colors */
  --text-primary: #f0f4ff;
  --text-secondary: #cbd5e1;
  --text-tertiary: #94a3b8;
  
  /* Transitions */
  --transition: 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-fast: 0.2s ease;
}

/* THEME: MineCup - Teal to Fuchsia Aurora */
:root {
  --gradient-primary: linear-gradient(135deg, #06b6d4 0%, #ec4899 100%);
  --gradient-accent: linear-gradient(45deg, #06b6d4 0%, #8b5cf6 50%, #ec4899 100%);
  --color-primary: #06b6d4;
  --color-accent: #ec4899;
  --glow-primary: rgba(6, 182, 212, 0.2);
  --glow-secondary: rgba(236, 72, 153, 0.2);
}

/* THEME: Cobblemon - Warm Orange to Gold Aurora */
body.theme-cobblemon {
  --gradient-primary: linear-gradient(135deg, #f97316 0%, #fbbf24 100%);
  --gradient-accent: linear-gradient(45deg, #f97316 0%, #fb923c 50%, #fbbf24 100%);
  --color-primary: #f97316;
  --color-accent: #fbbf24;
  --glow-primary: rgba(249, 115, 22, 0.2);
  --glow-secondary: rgba(251, 191, 36, 0.2);
}

/* BODY - Aurora Ambient Gradient */
body {
  background-color: var(--bg-primary);
  background-image: 
    radial-gradient(ellipse 800px 600px at 20% 30%, rgba(6, 182, 212, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse 700px 500px at 80% 70%, rgba(236, 72, 153, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse 600px 400px at 50% 50%, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

body.theme-cobblemon {
  background-image: 
    radial-gradient(ellipse 800px 600px at 20% 30%, rgba(249, 115, 22, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse 700px 500px at 80% 70%, rgba(251, 191, 36, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse 600px 400px at 50% 50%, rgba(245, 158, 11, 0.08) 0%, transparent 50%);
}

/* Aurora shimmer animation */
@keyframes aurora-shimmer {
  0%, 100% {
    background-position: 0% 50%, 100% 50%, 50% 0%;
  }
  50% {
    background-position: 100% 50%, 0% 50%, 50% 100%;
  }
}

/* Fixed Background Layers */
.ambient-layer,
.grid-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.ambient-layer {
  background: 
    radial-gradient(circle at 15% 50%, rgba(6, 182, 212, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 85% 20%, rgba(236, 72, 153, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 50% 100%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
  animation: aurora-shimmer 8s ease-in-out infinite;
}

body.theme-cobblemon .ambient-layer {
  background: 
    radial-gradient(circle at 15% 50%, rgba(249, 115, 22, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 85% 20%, rgba(251, 191, 36, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 50% 100%, rgba(245, 158, 11, 0.05) 0%, transparent 50%);
}

.grid-overlay {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.2;
}

/* POSITIONING */
body > * {
  position: relative;
  z-index: 1;
}

main {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================================
   GLASSMORPHISM STYLES - Enhanced
   ============================================================================ */

.glass,
.glass-soft {
  background: var(--glass-bg);
  border: 1.5px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2), 
              inset 0 1px 1px rgba(255, 255, 255, 0.1);
  transition: all var(--transition);
  position: relative;
}

.glass::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--glow-primary), var(--glow-secondary));
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

.glass::after {
  content: '';
  position: absolute;
  inset: 1.5px;
  border-radius: 19px;
  background: linear-gradient(135deg, 
    rgba(255, 255, 255, 0.08) 0%, 
    rgba(255, 255, 255, 0.02) 50%, 
    rgba(0, 0, 0, 0.1) 100%);
  pointer-events: none;
  opacity: 0.5;
}

.glass-soft {
  background: rgba(20, 30, 60, 0.25);
  backdrop-filter: blur(12px);
}

.glass:hover,
.glass-soft:hover {
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.25), 
              inset 0 1px 1px rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.glass:hover::before {
  opacity: 0.1;
}

/* ============================================================================
   NAVIGATION & TOPBAR
   ============================================================================ */

.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(10, 14, 39, 0.4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-transform: uppercase;
  white-space: nowrap;
  filter: drop-shadow(0 0 8px var(--glow-primary));
}

nav {
  display: flex;
  align-items: center;
  gap: 28px;
  flex: 1;
}

nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
}

nav a::before {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition);
  border-radius: 2px;
}

nav a:hover {
  color: var(--text-primary);
}

nav a:hover::before {
  width: 100%;
}

.nav-back {
  opacity: 0.8;
}

/* ============================================================================
   AUTHENTICATION UI
   ============================================================================ */

.auth-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
  flex-wrap: wrap;
}

.discord-login-btn,
.logout-btn {
  padding: 9px 18px;
  border: 1.5px solid;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  text-decoration: none;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.discord-login-btn {
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-primary);
}

.discord-login-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-fast);
  z-index: -1;
}

.discord-login-btn:hover {
  border-color: var(--color-accent);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 20px var(--glow-primary);
  transform: translateY(-2px);
}

.logout-btn {
  border-color: rgba(239, 68, 68, 0.5);
  color: #fca5a5;
}

.logout-btn:hover {
  border-color: rgba(239, 68, 68, 0.8);
  background: rgba(239, 68, 68, 0.1);
  box-shadow: 0 0 16px rgba(239, 68, 68, 0.3);
}

.user-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.user-pill:hover {
  background: rgba(255, 255, 255, 0.08);
}

.avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--color-primary);
  object-fit: cover;
}

.hidden {
  display: none !important;
}

/* ============================================================================
   HERO SECTION
   ============================================================================ */

.hero {
  padding: 80px 40px;
  text-align: center;
  margin: 40px auto;
  position: relative;
  overflow: hidden;
  border-radius: 24px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-accent);
  opacity: 0.03;
  border-radius: 24px;
  pointer-events: none;
}

.hero > * {
  position: relative;
  z-index: 1;
}

.hero-kicker {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.hero h1 {
  font-family: 'Orbitron', 'Chakra Petch', sans-serif;
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1.1;
  margin-bottom: 20px;
  background: linear-gradient(to right, var(--text-primary), var(--text-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-copy {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============================================================================
   ABOUT SECTION
   ============================================================================ */

.about-section {
  margin: 60px auto;
  padding: 48px;
  border-radius: 24px;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.section-head h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 2.2rem;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
}

.section-tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid var(--color-primary);
  border-radius: 999px;
  white-space: nowrap;
}

.about-content {
  display: grid;
  gap: 28px;
}

.about-content > p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.about-content strong {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
}

.about-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin: 32px 0;
}

.feature-card {
  padding: 32px;
  background: var(--glass-bg);
  border: 1.5px solid var(--glass-border);
  backdrop-filter: blur(16px);
  border-radius: 18px;
  text-align: center;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--glow-primary), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.feature-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-8px);
  box-shadow: 0 16px 40px var(--glow-primary);
}

.feature-card:hover::before {
  opacity: 0.08;
}

.feature-icon {
  font-size: 2.8rem;
  display: block;
  margin-bottom: 16px;
  filter: drop-shadow(0 0 8px var(--glow-primary));
}

.feature-card h3 {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 16px 0;
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin: 0;
}

.about-closing {
  font-size: 0.95rem;
  color: var(--text-tertiary);
  font-style: italic;
  text-align: center;
}

/* ============================================================================
   PANELS & SECTIONS
   ============================================================================ */

.panel {
  margin: 48px auto;
  padding: 48px;
  border-radius: 24px;
}

/* ============================================================================
   EVENT CARDS
   ============================================================================ */

.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
  margin-top: 28px;
}

.event-card {
  padding: 36px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  cursor: pointer;
  border-radius: 20px;
  background: var(--glass-bg);
  border: 1.5px solid var(--glass-border);
  backdrop-filter: blur(16px);
}

.event-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--glow-primary), var(--glow-secondary));
  opacity: 0;
  transition: opacity var(--transition);
}

.event-card::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, var(--glow-primary) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

.event-card-content {
  position: relative;
  z-index: 1;
}

.event-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.event-card h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.7rem;
  font-weight: 900;
  color: var(--text-primary);
  margin: 12px 0;
}

.event-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 12px 0;
}

.event-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-primary);
  box-shadow: 0 20px 48px var(--glow-primary);
}

.event-card:hover::before {
  opacity: 0.06;
}

.event-card.upcoming {
  opacity: 0.7;
}

.event-card.upcoming p {
  color: var(--text-tertiary);
}

.cta-button {
  display: inline-block;
  padding: 12px 28px;
  margin-top: 18px;
  background: var(--gradient-primary);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: inherit;
  box-shadow: 0 8px 24px var(--glow-primary);
  position: relative;
}

.cta-button:hover {
  transform: scale(1.06) translateY(-2px);
  box-shadow: 0 12px 32px var(--glow-primary);
}

.events-section {
  margin-top: 56px;
}

.section-title {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 28px;
}

/* ============================================================================
   LEADERBOARDS & CARDS
   ============================================================================ */

.leaderboards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
  margin-top: 28px;
}

.board {
  padding: 28px;
  border-radius: 18px;
  background: var(--glass-bg);
  border: 1.5px solid var(--glass-border);
  backdrop-filter: blur(16px);
}

.board-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.board-head h3 {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
}

.metric-pill {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-primary);
  border-radius: 12px;
  color: var(--color-primary);
}

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

.player-card {
  padding: 18px;
  background: var(--glass-bg);
  border: 1.5px solid var(--glass-border);
  backdrop-filter: blur(12px);
  border-radius: 14px;
  text-align: center;
  transition: all var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.player-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--glow-primary), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.player-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px var(--glow-primary);
}

.player-card:hover::before {
  opacity: 0.1;
}

.rank-chip {
  display: inline-block;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: #fff;
  font-weight: 700;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 10px;
  box-shadow: 0 4px 12px var(--glow-primary);
}

.player-head {
  width: 64px;
  height: 64px;
  border-radius: 10px;
  margin: 0 auto 10px;
  border: 2px solid var(--color-primary);
  object-fit: cover;
  image-rendering: pixelated;
  transition: all var(--transition-fast);
}

.player-card:hover .player-head {
  box-shadow: 0 0 16px var(--glow-primary);
}

.player-ign {
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.player-score {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 6px;
}

/* ============================================================================
   BRACKET STYLES
   ============================================================================ */

.bracket-shell {
  padding: 24px;
  border-radius: 18px;
  background: var(--glass-bg);
  border: 1.5px solid var(--glass-border);
  backdrop-filter: blur(16px);
  overflow-x: auto;
}

.bracket-tree {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 20px 0;
}

.bracket-round {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 200px;
  justify-content: center;
}

.bracket-round-label {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-align: center;
}

.bracket-match {
  background: var(--glass-bg);
  border: 1.5px solid var(--glass-border);
  backdrop-filter: blur(12px);
  border-radius: 12px;
  overflow: hidden;
  transition: all var(--transition);
  min-width: 170px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.match-player {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.85rem;
  transition: all var(--transition-fast);
}

.match-player:last-child {
  border-bottom: none;
}

.match-player.gold-glow {
  background: rgba(255, 255, 255, 0.08);
  border-bottom-color: var(--color-accent);
  box-shadow: inset 0 0 16px var(--glow-secondary);
}

.match-player.gold-glow .player-name {
  color: var(--color-accent);
  font-weight: 700;
  filter: drop-shadow(0 0 4px var(--glow-secondary));
}

.player-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 600;
  color: var(--text-secondary);
}

.advance-btn {
  width: 28px;
  height: 28px;
  border: 1.5px solid var(--color-primary);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-primary);
  cursor: pointer;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-fast);
  font-weight: bold;
}

.advance-btn:hover {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 0 16px var(--glow-primary);
  transform: scale(1.1);
}

.empty-slot {
  color: var(--text-tertiary);
  font-style: italic;
}

/* ============================================================================
   MODAL STYLES
   ============================================================================ */

.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 20px;
}

.modal.hidden {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.modal-card {
  position: relative;
  width: min(820px, 100%);
  background: var(--glass-bg-heavy);
  border: 1.5px solid var(--glass-border);
  backdrop-filter: blur(20px);
  border-radius: 20px;
  padding: 40px;
  z-index: 1;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.modal-card h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.6rem;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0 0 24px;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border-radius: 10px;
  cursor: pointer;
  font-weight: bold;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 16px var(--glow-primary);
}

.modal-layout {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 28px;
}

#modal-body-render {
  width: 160px;
  height: 320px;
  border-radius: 12px;
  border: 1.5px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.05);
  object-fit: contain;
  image-rendering: pixelated;
}

.stat-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.stat-tile {
  padding: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  display: grid;
  gap: 6px;
  transition: all var(--transition-fast);
}

.stat-tile:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--color-primary);
}

.stat-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.stat-value {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* ============================================================================
   SHOP & E-COMMERCE
   ============================================================================ */

.wrap {
  width: 100%;
  margin: 48px auto 72px;
  display: grid;
  gap: 28px;
  max-width: 1440px;
  padding: 0 24px;
}

.balance-row {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 24px;
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid var(--color-primary);
  border-radius: 999px;
  font-size: 0.95rem;
  margin-top: 16px;
  transition: all var(--transition-fast);
}

.balance-row:hover {
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 20px var(--glow-primary);
}

.balance-label {
  color: var(--text-secondary);
  font-weight: 500;
}

#coin-balance {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-family: 'Chakra Petch', sans-serif;
  font-weight: 900;
  font-size: 1.15rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}

section.cards > #shop-container {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)) !important;
  gap: 1.5rem !important;
  width: 100% !important;
  grid-column: 1 / -1 !important;
}

.card {
  padding: 24px;
  background: var(--glass-bg);
  border: 1.5px solid var(--glass-border);
  backdrop-filter: blur(16px);
  border-radius: 16px;
  display: grid;
  gap: 14px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--glow-primary), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.card:hover {
  border-color: var(--color-primary);
  transform: translateY(-6px);
  box-shadow: 0 16px 40px var(--glow-primary);
}

.card:hover::before {
  opacity: 0.08;
}

.card h2 {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  position: relative;
  z-index: 1;
}

.card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin: 0;
  position: relative;
  z-index: 1;
}

.limit-label {
  display: inline-flex;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-primary);
  border-radius: 8px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary);
  width: fit-content;
  position: relative;
  z-index: 1;
}

.price {
  font-family: 'Chakra Petch', sans-serif;
  font-size: 1.2rem;
  font-weight: 900;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  z-index: 1;
}

.buy-btn {
  padding: 11px 18px;
  background: var(--gradient-primary);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  width: 100%;
  text-transform: uppercase;
  font-family: inherit;
  position: relative;
  z-index: 1;
  box-shadow: 0 6px 20px var(--glow-primary);
}

.buy-btn:hover:not(:disabled) {
  transform: scale(1.04) translateY(-2px);
  box-shadow: 0 10px 28px var(--glow-primary);
}

.buy-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ============================================================================
   NOTIFICATIONS
   ============================================================================ */

.toast-wrap {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: grid;
  gap: 12px;
  width: min(400px, calc(100% - 48px));
  z-index: 150;
}

.toast {
  padding: 14px 18px;
  background: var(--glass-bg-heavy);
  border: 1.5px solid var(--glass-border);
  backdrop-filter: blur(16px);
  border-radius: 12px;
  color: var(--text-primary);
  font-size: 0.9rem;
  animation: slide-up 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
}

.toast.success {
  border-color: var(--color-primary);
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-primary);
}

.toast.error {
  border-color: rgba(239, 68, 68, 0.5);
  background: rgba(239, 68, 68, 0.08);
  color: #fca5a5;
}

@keyframes slide-up {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================================================
   EMPTY STATES
   ============================================================================ */

.empty,
.error {
  padding: 24px;
  text-align: center;
  color: var(--text-tertiary);
  border: 1.5px dashed var(--glass-border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
}

.error {
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.3);
}

/* ============================================================================
   RESPONSIVE DESIGN - TABLET & MOBILE
   ============================================================================ */

@media (max-width: 1440px) {
  .wrap {
    max-width: 100%;
  }
}

@media (max-width: 1024px) {
  main {
    padding: 0 16px;
  }

  .leaderboards-grid {
    grid-template-columns: 1fr;
  }

  .cards {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  }

  .about-features {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero {
    padding: 48px 28px;
  }

  .hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
  }

  .section-head h2 {
    font-size: 1.8rem;
  }
}

@media (max-width: 960px) {
  .cards {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  }

  .about-features {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }

  .topbar {
    padding: 14px 16px;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .brand {
    font-size: 1.3rem;
    font-weight: 900;
  }

  nav {
    width: 100%;
    gap: 10px;
    flex-wrap: wrap;
  }

  nav a {
    font-size: 0.85rem;
    padding: 8px 12px;
  }

  .auth-row {
    width: 100%;
    margin-left: 0;
    gap: 10px;
  }

  .discord-login-btn,
  .logout-btn {
    flex: 1;
    min-width: 120px;
    padding: 9px 14px;
    font-size: 0.85rem;
  }

  main {
    padding: 0 16px;
  }

  .hero {
    padding: 40px 22px;
    margin: 24px auto;
    border-radius: 14px;
  }

  .hero h1 {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    line-height: 1.2;
  }

  .hero-copy {
    font-size: 0.95rem;
  }

  .panel {
    padding: 28px;
    margin: 24px auto;
    border-radius: 14px;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .section-head h2 {
    font-size: 1.6rem;
  }

  .feature-card {
    padding: 18px;
  }

  .feature-card h3 {
    font-size: 1.05rem;
  }

  .feature-card p {
    font-size: 0.85rem;
  }

  .events-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .event-card {
    padding: 24px;
  }

  .event-card h3 {
    font-size: 1.3rem;
  }

  .modal-layout {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .modal-card {
    padding: 26px;
  }

  .stat-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .bracket-round {
    min-width: 140px;
  }

  .bracket-match {
    min-width: 130px;
  }

  .wrap {
    padding: 0 16px;
    margin: 40px auto 60px;
    gap: 20px;
  }

  .cards {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  }

  #shop-container {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  }

  .card {
    padding: 18px;
  }

  .card h2 {
    font-size: 0.95rem;
  }

  .card p {
    font-size: 0.8rem;
  }

  .price {
    font-size: 1.05rem;
  }

  .buy-btn {
    padding: 10px 14px;
    font-size: 0.8rem;
  }

  .balance-row {
    padding: 11px 16px;
    font-size: 0.85rem;
  }

  #coin-balance {
    font-size: 0.95rem;
  }

  .toast-wrap {
    width: min(360px, calc(100% - 32px));
    bottom: 20px;
    right: 16px;
  }

  .toast {
    padding: 13px 16px;
    font-size: 0.85rem;
  }
}

@media (max-width: 640px) {
  html {
    font-size: 13px;
  }

  .topbar {
    padding: 12px 14px;
    gap: 10px;
  }

  .brand {
    font-size: 1.1rem;
  }

  nav {
    gap: 8px;
  }

  nav a {
    font-size: 0.8rem;
    padding: 7px 10px;
  }

  .discord-login-btn,
  .logout-btn {
    padding: 8px 12px;
    font-size: 0.8rem;
  }

  .hero {
    padding: 36px 20px;
    margin: 20px auto;
  }

  .hero h1 {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
  }

  .hero-kicker {
    font-size: 0.75rem;
  }

  .hero-copy {
    font-size: 0.9rem;
  }

  .panel {
    padding: 20px;
    margin: 20px auto;
  }

  .section-head h2 {
    font-size: 1.4rem;
  }

  .feature-card {
    padding: 14px;
  }

  .feature-icon {
    font-size: 2rem;
  }

  .feature-card h3 {
    font-size: 0.95rem;
  }

  .feature-card p {
    font-size: 0.75rem;
  }

  .event-card {
    padding: 18px;
  }

  .event-card h3 {
    font-size: 1.1rem;
  }

  .event-card p {
    font-size: 0.8rem;
  }

  .cta-button {
    padding: 10px 16px;
    font-size: 0.8rem;
  }

  .cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .modal-card {
    padding: 20px;
  }

  .modal-card h3 {
    font-size: 1.1rem;
  }

  .stat-grid {
    grid-template-columns: 1fr;
  }

  .bracket-round {
    min-width: 120px;
  }

  .bracket-match {
    min-width: 110px;
  }

  .wrap {
    padding: 0 14px;
    margin: 32px auto 52px;
  }

  .card {
    padding: 16px;
  }

  .card h2 {
    font-size: 0.88rem;
  }

  .card p {
    font-size: 0.75rem;
  }

  .price {
    font-size: 0.95rem;
  }

  .buy-btn {
    padding: 9px 12px;
    font-size: 0.75rem;
  }

  .balance-row {
    padding: 10px 14px;
    font-size: 0.8rem;
  }

  .balance-label {
    font-size: 0.75rem;
  }

  #coin-balance {
    font-size: 0.88rem;
  }

  .toast-wrap {
    width: min(320px, calc(100% - 28px));
    bottom: 16px;
    right: 14px;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 12px;
  }

  .topbar {
    padding: 10px 12px;
    gap: 8px;
  }

  .brand {
    font-size: 1rem;
  }

  nav {
    gap: 6px;
  }

  nav a {
    font-size: 0.75rem;
    padding: 6px 8px;
  }

  .discord-login-btn,
  .logout-btn {
    padding: 6px 10px;
    font-size: 0.7rem;
  }

  main {
    padding: 0 12px;
  }

  .hero {
    padding: 32px 18px;
    margin: 16px auto;
    border-radius: 12px;
  }

  .hero h1 {
    font-size: 1.4rem;
    line-height: 1.15;
  }

  .hero-kicker {
    font-size: 0.7rem;
  }

  .hero-copy {
    font-size: 0.85rem;
  }

  .panel {
    padding: 18px;
    margin: 16px auto;
    border-radius: 12px;
  }

  .section-head {
    gap: 8px;
  }

  .section-head h2 {
    font-size: 1.2rem;
  }

  .feature-card {
    padding: 12px;
  }

  .feature-icon {
    font-size: 1.8rem;
  }

  .feature-card h3 {
    font-size: 0.85rem;
  }

  .feature-card p {
    font-size: 0.7rem;
  }

  .event-card {
    padding: 16px;
  }

  .event-card h3 {
    font-size: 1rem;
  }

  .stat-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .bracket-round {
    min-width: 110px;
  }

  .bracket-match {
    min-width: 100px;
  }

  .match-player {
    font-size: 0.7rem;
    padding: 6px 8px;
  }

  .wrap {
    padding: 0 12px;
    margin: 28px auto 48px;
    gap: 16px;
  }

  .cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  #shop-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .card {
    padding: 14px;
    gap: 10px;
  }

  .card h2 {
    font-size: 0.8rem;
  }

  .card p {
    font-size: 0.7rem;
  }

  .limit-label {
    font-size: 0.65rem;
    padding: 5px 10px;
  }

  .price {
    font-size: 0.9rem;
  }

  .buy-btn {
    padding: 8px 10px;
    font-size: 0.7rem;
  }

  .balance-row {
    padding: 9px 12px;
    font-size: 0.75rem;
    gap: 8px;
  }

  .balance-label {
    font-size: 0.7rem;
  }

  #coin-balance {
    font-size: 0.8rem;
  }

  .toast-wrap {
    width: min(280px, calc(100% - 24px));
    bottom: 12px;
    right: 12px;
    gap: 10px;
  }

  .toast {
    padding: 12px 14px;
    font-size: 0.75rem;
    border-radius: 10px;
  }

  .empty,
  .error {
    padding: 16px;
    font-size: 0.75rem;
  }
}

@media (max-width: 360px) {
  html {
    font-size: 11px;
  }

  .topbar {
    padding: 8px 10px;
  }

  .brand {
    font-size: 0.9rem;
  }

  nav a {
    font-size: 0.7rem;
    padding: 5px 7px;
  }

  .hero {
    padding: 24px 14px;
  }

  .hero h1 {
    font-size: 1.2rem;
  }

  .panel {
    padding: 14px;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .wrap {
    padding: 0 10px;
  }

  .card {
    padding: 12px;
  }
}