/* arena.css - Edvengers Arena Theme (extends landing.css cyber theme) */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Roboto+Mono:wght@400;500&display=swap');

:root {
  --ev-bg: #050b1a;
  --ev-bg-card: #0f172a;
  --ev-bg-card-hover: #1e293b;
  --ev-text: #f8fafc;
  --ev-text-muted: #94a3b8;
  --ev-text-dim: #64748b;
  --ev-neon-cyan: #18eddb;
  --ev-neon-purple: #9333ea;
  --ev-neon-pink: #ec4899;
  --ev-neon-green: #10b981;
  --ev-neon-gold: #f59e0b;
  --ev-border: rgba(255, 255, 255, 0.1);
  --ev-border-glow: rgba(24, 237, 219, 0.5);
  --ev-radius-lg: 16px;
  --ev-radius-md: 8px;
  --ev-radius-sm: 4px;
  --ev-font-sans: 'Inter', system-ui, sans-serif;
  --ev-font-mono: 'Roboto Mono', monospace;
  --ev-shadow-neon: 0 0 10px rgba(24, 237, 219, 0.2), 0 0 20px rgba(24, 237, 219, 0.1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0; padding: 0;
  background-color: var(--ev-bg);
  color: var(--ev-text);
  font-family: var(--ev-font-sans);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 { margin: 0; line-height: 1.1; letter-spacing: -0.02em; }
h1 { font-size: 3rem; font-weight: 800; }
h2 { font-size: 2.2rem; font-weight: 700; color: white; margin-bottom: 1rem; }
h3 { font-size: 1.4rem; font-weight: 600; margin-bottom: 0.5rem; }
a { text-decoration: none; color: inherit; transition: all 0.2s ease; }

.arena-container {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
}

.arena-container-wide {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
}

/* ========== HEADER ========== */
.arena-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(5, 11, 26, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ev-border);
  padding: 0 1.5rem;
}
.arena-nav {
  display: flex; justify-content: space-between; align-items: center;
  height: 60px; max-width: 960px; margin: 0 auto;
}
.arena-logo {
  display: flex; align-items: center; gap: 0.5rem;
  font-weight: 800; font-size: 1.1rem; color: var(--ev-neon-cyan);
  text-transform: uppercase; letter-spacing: 1px;
}
.arena-logo img { height: 32px; }
.arena-nav-links { display: flex; gap: 1rem; align-items: center; }
.arena-nav-link {
  color: var(--ev-text-muted); font-size: 0.85rem; font-weight: 500;
  padding: 0.4rem 0.8rem; border-radius: var(--ev-radius-sm);
}
.arena-nav-link:hover { color: white; background: rgba(255,255,255,0.05); }

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.8rem 1.6rem; border-radius: var(--ev-radius-md);
  font-weight: 700; font-size: 1rem; cursor: pointer;
  border: none; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-family: var(--ev-font-sans);
}
.btn-primary {
  background: var(--ev-neon-cyan); color: #000;
  box-shadow: 0 0 15px rgba(24, 237, 219, 0.4);
}
.btn-primary:hover {
  background: #fff; box-shadow: 0 0 25px rgba(24, 237, 219, 0.6);
  transform: translateY(-2px);
}
.btn-primary:disabled {
  opacity: 0.5; cursor: not-allowed; transform: none;
}
.btn-secondary {
  background: transparent; border: 1px solid var(--ev-border); color: white;
}
.btn-secondary:hover {
  border-color: var(--ev-neon-purple); color: var(--ev-neon-purple);
  background: rgba(147, 51, 234, 0.1);
}
.btn-sm { padding: 0.5rem 1rem; font-size: 0.9rem; }
.btn-full { width: 100%; }

/* ========== HERO ========== */
.arena-hero {
  padding: 3rem 0 2rem;
  text-align: center;
}
.arena-hero h1 {
  background: linear-gradient(135deg, var(--ev-neon-cyan), var(--ev-neon-purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  margin-bottom: 1rem;
}
.arena-hero .hero-sub {
  color: var(--ev-text-muted); font-size: 1.15rem;
  max-width: 560px; margin: 0 auto 0.5rem;
}
.arena-badge {
  display: inline-block; padding: 0.3rem 1rem;
  background: rgba(24, 237, 219, 0.1); border: 1px solid rgba(24, 237, 219, 0.3);
  border-radius: 20px; font-size: 0.8rem; font-weight: 600;
  color: var(--ev-neon-cyan); text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 1rem;
}

/* ========== FORM ========== */
.arena-form-card {
  background: var(--ev-bg-card);
  border: 1px solid var(--ev-border);
  border-radius: var(--ev-radius-lg);
  padding: 2rem;
  margin: 2rem 0;
}
.arena-form-card h2 {
  font-size: 1.5rem; margin-bottom: 0.5rem;
}
.arena-form-card .form-desc {
  color: var(--ev-text-muted); font-size: 0.9rem; margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}
.form-group label {
  display: block; font-weight: 600; font-size: 0.9rem;
  margin-bottom: 0.4rem; color: var(--ev-text);
}
.form-group .label-hint {
  font-weight: 400; font-size: 0.8rem; color: var(--ev-text-dim);
  display: block; margin-top: 0.2rem;
}
.form-group input,
.form-group select {
  width: 100%; padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--ev-border);
  border-radius: var(--ev-radius-md);
  color: var(--ev-text); font-size: 1rem;
  font-family: var(--ev-font-sans);
  transition: border-color 0.2s;
}
.form-group input::placeholder { color: var(--ev-text-dim); }
.form-group input:focus,
.form-group select:focus {
  outline: none; border-color: var(--ev-neon-cyan);
  box-shadow: 0 0 0 3px rgba(24, 237, 219, 0.15);
}
.form-group select option {
  background: var(--ev-bg-card); color: var(--ev-text);
}
.form-group .error-msg {
  color: #ef4444; font-size: 0.8rem; margin-top: 0.3rem; display: none;
}
.form-group.has-error input,
.form-group.has-error select { border-color: #ef4444; }
.form-group.has-error .error-msg { display: block; }

.form-divider {
  border: none; border-top: 1px solid var(--ev-border);
  margin: 1.5rem 0;
}

.form-footer {
  margin-top: 1.5rem;
}
.form-footer .disclaimer {
  color: var(--ev-text-dim); font-size: 0.75rem;
  text-align: center; margin-top: 0.75rem;
}

/* ========== SUCCESS STATE ========== */
.arena-success {
  text-align: center; padding: 3rem 2rem;
}
.arena-success .checkmark {
  font-size: 3rem; margin-bottom: 1rem;
}
.arena-success h2 {
  color: var(--ev-neon-green); margin-bottom: 0.5rem;
}
.arena-success .gamer-tag-display {
  font-family: var(--ev-font-mono); font-size: 1.8rem;
  color: var(--ev-neon-cyan); font-weight: 700;
  background: rgba(24, 237, 219, 0.1); border: 1px solid rgba(24, 237, 219, 0.3);
  padding: 0.75rem 1.5rem; border-radius: var(--ev-radius-md);
  display: inline-block; margin: 1rem 0;
}
.arena-success .next-steps {
  color: var(--ev-text-muted); font-size: 0.95rem;
  max-width: 450px; margin: 1rem auto;
}
.arena-success .next-steps a { color: var(--ev-neon-cyan); font-weight: 600; }

/* ========== COUNTDOWN / PLAY PAGE ========== */
.arena-section {
  padding: 2rem 0;
}
.arena-section + .arena-section {
  border-top: 1px solid var(--ev-border);
}

.countdown-card {
  background: var(--ev-bg-card);
  border: 1px solid var(--ev-border);
  border-radius: var(--ev-radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.countdown-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--ev-neon-cyan), var(--ev-neon-purple));
}
.countdown-label {
  font-size: 0.85rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 2px; color: var(--ev-text-muted); margin-bottom: 1rem;
}
.countdown-timer {
  display: flex; justify-content: center; gap: 1rem;
  margin-bottom: 1.5rem;
}
.countdown-unit {
  text-align: center;
}
.countdown-unit .num {
  display: block; font-family: var(--ev-font-mono);
  font-size: 2.5rem; font-weight: 700; color: var(--ev-neon-cyan);
  background: rgba(24, 237, 219, 0.05); border: 1px solid rgba(24, 237, 219, 0.2);
  border-radius: var(--ev-radius-md); padding: 0.5rem 1rem;
  min-width: 70px;
}
.countdown-unit .label {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 1px;
  color: var(--ev-text-dim); margin-top: 0.3rem;
}
.countdown-status {
  color: var(--ev-text-muted); font-size: 0.95rem;
}

/* Game link reveal */
.game-link-reveal {
  display: none;
}
.game-link-reveal.active {
  display: block;
}
.game-link-reveal .game-id {
  font-family: var(--ev-font-mono); font-size: 1.5rem;
  color: var(--ev-neon-green); font-weight: 700;
  background: rgba(16, 185, 129, 0.1); border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 1rem 2rem; border-radius: var(--ev-radius-md);
  display: inline-block; margin: 1rem 0;
  letter-spacing: 2px;
}
.game-link-reveal .play-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  margin-top: 0.75rem;
}

/* Arena login card */
.arena-login-card {
  background: var(--ev-bg-card);
  border: 1px solid var(--ev-border);
  border-radius: var(--ev-radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  max-width: 500px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
.arena-login-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--ev-neon-cyan), var(--ev-neon-purple));
}
.arena-login-card h2 {
  font-size: 1.5rem; margin-bottom: 0.5rem;
}

/* Play login gate */
.play-login-form {
  display: flex; gap: 0.5rem; justify-content: center;
  max-width: 360px; margin: 0 auto;
}
.play-login-form input {
  flex: 1; padding: 0.7rem 1rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--ev-border);
  border-radius: var(--ev-radius-md);
  color: var(--ev-text); font-size: 1rem;
  font-family: var(--ev-font-mono);
  text-align: center;
}
.play-login-form input:focus {
  outline: none; border-color: var(--ev-neon-cyan);
  box-shadow: 0 0 0 3px rgba(24, 237, 219, 0.15);
}
.play-login-form input::placeholder { color: var(--ev-text-dim); }
.play-login-error {
  color: #ef4444; font-size: 0.85rem; margin-top: 0.75rem;
  min-height: 1.2rem;
}
.play-welcome-tag {
  font-family: var(--ev-font-mono); font-size: 1.5rem;
  color: var(--ev-neon-cyan); font-weight: 700;
  margin-bottom: 1rem;
}
.play-already-msg {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--ev-radius-md);
  padding: 1rem 1.5rem; margin-top: 1rem;
  color: var(--ev-neon-gold); font-size: 0.95rem;
  font-weight: 600;
}

/* Live countdown (when quiz is active) */
.live-countdown {
  display: inline-flex; align-items: center; gap: 0.5rem;
  margin-top: 1rem; padding: 0.5rem 1rem;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: var(--ev-radius-md);
}
.live-countdown-label {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px;
  color: var(--ev-text-dim);
}
.live-countdown-timer {
  font-family: var(--ev-font-mono); font-weight: 700;
  font-size: 0.95rem; color: #ef4444;
}

/* ========== LEADERBOARD ========== */
.leaderboard-card {
  background: var(--ev-bg-card);
  border: 1px solid var(--ev-border);
  border-radius: var(--ev-radius-lg);
  overflow: hidden;
}
.leaderboard-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--ev-border);
}
.leaderboard-header h3 { margin: 0; font-size: 1.1rem; }
.leaderboard-header .week-label {
  font-size: 0.8rem; color: var(--ev-text-dim);
  font-family: var(--ev-font-mono);
}

/* Level tabs (P5 / P6 segmented control) */
.level-tabs {
  display: inline-flex;
  gap: 0;
  margin: 1.25rem 1.5rem 0.75rem;
  padding: 4px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(24, 237, 219, 0.2);
  border-radius: 12px;
}
.level-tab {
  background: none;
  border: none;
  color: var(--ev-text-muted);
  font-size: 1rem;
  font-weight: 800;
  padding: 0.65rem 2.2rem;
  cursor: pointer;
  border-radius: 9px;
  transition: all 0.25s ease;
  font-family: var(--ev-font-mono);
  letter-spacing: 1px;
  position: relative;
}
.level-tab:hover {
  color: var(--ev-neon-cyan);
  background: rgba(24, 237, 219, 0.1);
}
.level-tab.active {
  color: #000;
  background: var(--ev-neon-cyan);
  box-shadow: 0 0 18px rgba(24, 237, 219, 0.5), 0 2px 8px rgba(0, 0, 0, 0.4);
}

.leaderboard-table {
  width: 100%;
  border-collapse: collapse;
}
.leaderboard-table th {
  padding: 0.75rem 1.5rem;
  text-align: left; font-size: 0.75rem;
  text-transform: uppercase; letter-spacing: 1px;
  color: var(--ev-text-dim); font-weight: 600;
  border-bottom: 1px solid var(--ev-border);
}
.leaderboard-table td {
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(255,255,255,0.03);
}
.leaderboard-table tr:last-child td { border-bottom: none; }
.leaderboard-table .rank-cell {
  font-family: var(--ev-font-mono); font-weight: 700;
  width: 50px;
}
.leaderboard-table .rank-1 { color: var(--ev-neon-gold); }
.leaderboard-table .rank-2 { color: #cbd5e1; }
.leaderboard-table .rank-3 { color: #cd7f32; }
.leaderboard-table .tag-cell { font-weight: 600; }
.leaderboard-table .score-cell {
  font-family: var(--ev-font-mono); color: var(--ev-neon-cyan);
  text-align: right;
}
.leaderboard-table .multiplier {
  font-size: 0.7rem; color: var(--ev-neon-purple);
  font-weight: 600; margin-left: 0.3rem;
}

.leaderboard-empty {
  padding: 2rem; text-align: center;
  color: var(--ev-text-dim); font-size: 0.9rem;
}

/* ========== RULES ========== */
.rules-card {
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: var(--ev-radius-lg);
  padding: 1.5rem;
}
.rules-card h3 {
  color: #ef4444; font-size: 1rem; margin-bottom: 0.75rem;
}
.rules-card ul {
  list-style: none; padding: 0; margin: 0;
}
.rules-card li {
  padding: 0.4rem 0; font-size: 0.9rem;
  color: var(--ev-text-muted);
  padding-left: 1.5rem; position: relative;
}
.rules-card li::before {
  content: '!'; position: absolute; left: 0;
  color: #ef4444; font-weight: 700;
}

/* ========== ANNOUNCEMENTS ========== */
#arena-announcements:empty {
  display: none;
}

/* ========== VIDEO EXPLAINER ========== */
.video-card {
  background: var(--ev-bg-card);
  border: 1px solid var(--ev-border);
  border-radius: var(--ev-radius-lg);
  padding: 1.5rem;
}
.video-card h3 {
  color: #fff; font-size: 1.1rem; margin: 0 0 0.25rem;
}
.video-card .video-topic {
  color: var(--ev-text-muted); font-size: 0.9rem; margin: 0 0 1rem;
}
.video-wrapper {
  position: relative; padding-bottom: 56.25%; /* 16:9 */
  height: 0; overflow: hidden; border-radius: var(--ev-radius-md);
}
.video-wrapper iframe {
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%; border: 0;
  border-radius: var(--ev-radius-md);
}

/* ========== MY STATS ========== */
.stats-card {
  background: var(--ev-bg-card);
  border: 1px solid var(--ev-border);
  border-radius: var(--ev-radius-lg);
  padding: 1.5rem;
}
.stats-card h3 {
  color: #fff; font-size: 1.1rem; margin: 0 0 1rem;
}
.stats-lookup {
  display: flex; gap: 0.5rem;
}
.stats-lookup input {
  flex: 1; padding: 0.6rem 1rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--ev-border);
  border-radius: var(--ev-radius-md);
  color: var(--ev-text); font-size: 0.95rem;
  font-family: var(--ev-font-mono);
}
.stats-lookup input:focus {
  outline: none; border-color: var(--ev-neon-cyan);
  box-shadow: 0 0 0 3px rgba(24, 237, 219, 0.15);
}
.stats-lookup input::placeholder { color: var(--ev-text-dim); }

/* Stats result */
.stats-overview {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem;
  margin-top: 1.25rem;
}
.stat-box {
  text-align: center; padding: 1rem 0.5rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--ev-border);
  border-radius: var(--ev-radius-md);
}
.stat-box .stat-num {
  display: block; font-family: var(--ev-font-mono);
  font-size: 1.6rem; font-weight: 700; color: var(--ev-neon-cyan);
}
.stat-box .stat-label {
  font-size: 0.7rem; text-transform: uppercase; letter-spacing: 1px;
  color: var(--ev-text-dim); margin-top: 0.2rem;
}
.stat-box.streak .stat-num { color: var(--ev-neon-gold); }

.stats-history {
  margin-top: 1rem;
}
.stats-history-title {
  font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px;
  color: var(--ev-text-dim); margin-bottom: 0.5rem;
}
.stats-week-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.5rem 0; border-bottom: 1px solid rgba(255,255,255,0.03);
  font-size: 0.9rem;
}
.stats-week-row:last-child { border-bottom: none; }
.stats-week-label { color: var(--ev-text-muted); }
.stats-week-rank { font-family: var(--ev-font-mono); color: var(--ev-neon-cyan); font-weight: 600; }
.stats-week-score { font-family: var(--ev-font-mono); color: var(--ev-text-dim); }

/* ========== SHAREABLE RANK CARD ========== */
.rank-card-wrap {
  margin-top: 1.25rem; text-align: center;
}
.rank-card-wrap .share-hint {
  font-size: 0.8rem; color: var(--ev-text-dim); margin-bottom: 0.75rem;
}
.rank-card-canvas-wrap {
  display: inline-block; border-radius: var(--ev-radius-lg); overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,0.5);
}
.rank-card-canvas-wrap canvas {
  display: block; max-width: 100%; height: auto;
}

/* ========== FOOTER ========== */
.arena-footer {
  text-align: center; padding: 2rem 0;
  color: var(--ev-text-dim); font-size: 0.8rem;
  border-top: 1px solid var(--ev-border);
  margin-top: 2rem;
}
.arena-footer a { color: var(--ev-neon-cyan); }

/* ========== JIO / REFERRAL CTA ========== */
.jio-card {
  background: linear-gradient(135deg, rgba(147, 51, 234, 0.12), rgba(24, 237, 219, 0.08));
  border: 1px solid rgba(147, 51, 234, 0.3);
  border-radius: var(--ev-radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
}
.jio-content { max-width: 560px; margin: 0 auto; }
.jio-emoji { font-size: 3rem; margin-bottom: 0.75rem; }
.jio-steps {
  display: flex; flex-direction: column; gap: 0.75rem;
  text-align: left; max-width: 400px; margin: 1.5rem auto 0;
}
.jio-step {
  display: flex; align-items: center; gap: 0.75rem;
  color: var(--ev-text-muted); font-size: 0.9rem;
}
.jio-step-num {
  display: flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; flex-shrink: 0;
  background: rgba(24, 237, 219, 0.15); border: 1px solid rgba(24, 237, 219, 0.3);
  border-radius: 50%; font-weight: 700; font-size: 0.8rem;
  color: var(--ev-neon-cyan);
}

/* ========== HOW IT WORKS GRID ========== */
.how-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
}
.how-step-card {
  text-align: center; padding: 1.5rem;
  background: var(--ev-bg-card); border: 1px solid var(--ev-border);
  border-radius: var(--ev-radius-lg);
  transition: border-color 0.2s;
}
.how-step-card:hover { border-color: rgba(24, 237, 219, 0.3); }
.how-step-num {
  font-size: 1.8rem; font-weight: 800; color: var(--ev-neon-cyan);
  margin-bottom: 0.5rem;
}

/* ========== TUITION CTA GRID ========== */
.tuition-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.tuition-card {
  background: var(--ev-bg-card); border: 1px solid var(--ev-border);
  border-radius: var(--ev-radius-lg); padding: 2rem;
  text-align: center; transition: border-color 0.2s;
}
.tuition-card:hover { border-color: rgba(24, 237, 219, 0.3); }
.tuition-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }

/* ========== CHECKBOX GROUP (physical form) ========== */
.checkbox-group {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.5rem; margin-top: 0.25rem;
}
.checkbox-label {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.9rem; color: var(--ev-text-muted);
  cursor: pointer; padding: 0.4rem 0;
}
.checkbox-label input[type="checkbox"] {
  width: 16px; height: 16px; accent-color: var(--ev-neon-cyan);
  cursor: pointer;
}

/* ========== TERMS & CONDITIONS ========== */
.terms-card {
  background: var(--ev-bg-card); border: 1px solid var(--ev-border);
  border-radius: var(--ev-radius-lg); padding: 1.5rem;
}
.terms-card h3 {
  font-size: 1rem; color: var(--ev-text-dim); margin-bottom: 0.75rem;
}
.terms-card ol {
  padding-left: 1.5rem; margin: 0;
}
.terms-card li {
  padding: 0.3rem 0; font-size: 0.8rem; color: var(--ev-text-dim);
  line-height: 1.5;
}

/* ========== FOOTER LINKS ========== */
.footer-links {
  display: flex; justify-content: center; gap: 0.5rem;
  flex-wrap: wrap; font-size: 0.85rem;
}
.footer-links a { color: var(--ev-neon-cyan); }
.footer-links a:hover { color: #fff; }
.footer-sep { color: var(--ev-text-dim); }

/* ========== LEADERBOARD SCROLL ========== */
.leaderboard-scroll {
  scrollbar-width: thin;
  scrollbar-color: rgba(24, 237, 219, 0.3) transparent;
}
.leaderboard-scroll::-webkit-scrollbar { width: 6px; }
.leaderboard-scroll::-webkit-scrollbar-track { background: transparent; }
.leaderboard-scroll::-webkit-scrollbar-thumb {
  background: rgba(24, 237, 219, 0.3); border-radius: 3px;
}
.leaderboard-scroll::-webkit-scrollbar-thumb:hover {
  background: rgba(24, 237, 219, 0.5);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 640px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  .arena-hero { padding: 2rem 0 1rem; }
  .arena-form-card { padding: 1.5rem; margin: 1rem 0; }
  .countdown-timer { gap: 0.5rem; }
  .countdown-unit .num { font-size: 1.8rem; min-width: 55px; padding: 0.4rem 0.6rem; }
  .leaderboard-table th,
  .leaderboard-table td { padding: 0.6rem 1rem; }
  .arena-nav-links { gap: 0.5rem; }
}