@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:ital,wght@0,400;0,600;0,700;0,800;0,900;1,700&family=Barlow:wght@400;500;600;700&display=swap');

:root {
  --navy: #1a1f5e;
  --navy-dark: #0d1240;
  --navy-light: #252b7a;
  --gold: #f5c518;
  --gold-dark: #d4a800;
  --gold-light: #ffd740;
  --white: #ffffff;
  --off-white: #f0f2ff;
  --gray: #8892b0;
  --gray-light: #ccd6f6;
  --dark-bg: #080c2e;
  --card-bg: #111540;
  --card-border: rgba(245, 197, 24, 0.15);
  --success: #00d68f;
  --error: #ff4d6d;
  --shadow: 0 8px 32px rgba(0,0,0,0.4);
  --shadow-gold: 0 0 20px rgba(245, 197, 24, 0.3);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Barlow', sans-serif;
  background: var(--dark-bg);
  color: var(--white);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Background texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: 
    radial-gradient(ellipse at 20% 20%, rgba(26,31,94,0.6) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 80%, rgba(245,197,24,0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* ─── NAV ─────────────────────────────── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8,12,46,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--card-border);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.nav-logo img { height: 44px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.nav-links a {
  display: block;
  padding: 0.5rem 1rem;
  text-decoration: none;
  color: var(--gray-light);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 6px;
  transition: var(--transition);
}

.nav-links a:hover, .nav-links a.active {
  color: var(--gold);
  background: rgba(245,197,24,0.08);
}

.nav-actions { display: flex; gap: 0.75rem; align-items: center; }

/* ─── BUTTONS ─────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.4rem;
  border: none;
  border-radius: 8px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy-dark);
}
.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-outline {
  background: transparent;
  color: var(--gold);
  border: 2px solid var(--gold);
}
.btn-outline:hover {
  background: rgba(245,197,24,0.1);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255,255,255,0.06);
  color: var(--white);
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); }

.btn-lg { padding: 0.85rem 2rem; font-size: 1.15rem; border-radius: 10px; }
.btn-sm { padding: 0.4rem 0.9rem; font-size: 0.85rem; }

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* ─── CARDS ─────────────────────────── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition);
}

.card:hover {
  border-color: rgba(245,197,24,0.35);
  transform: translateY(-4px);
  box-shadow: var(--shadow), var(--shadow-gold);
}

/* ─── HERO ─────────────────────────── */
.hero {
  position: relative;
  z-index: 1;
  padding: 5rem 2rem 4rem;
  text-align: center;
  overflow: hidden;
}

.hero-badge {
  display: inline-block;
  background: rgba(245,197,24,0.15);
  border: 1px solid rgba(245,197,24,0.4);
  color: var(--gold);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 0.95;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero h1 span { color: var(--gold); }

.hero p {
  font-size: 1.15rem;
  color: var(--gray-light);
  max-width: 550px;
  margin: 0 auto 2.5rem;
  line-height: 1.6;
}

.hero-mascot {
  position: absolute;
  right: -40px;
  bottom: -20px;
  width: 360px;
  opacity: 0.12;
  pointer-events: none;
}

/* ─── SECTION ─────────────────────── */
.section {
  position: relative;
  z-index: 1;
  padding: 3rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1.75rem;
}

.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 1.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.section-title span { color: var(--gold); }

/* ─── QUIZ GRID ─────────────────────── */
.quiz-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}

.quiz-card {
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}

.quiz-card-inner {
  padding: 1.5rem;
}

.quiz-type-badge {
  display: inline-block;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25rem 0.7rem;
  border-radius: 4px;
  margin-bottom: 0.9rem;
}

.badge-mc { background: rgba(245,197,24,0.2); color: var(--gold); border: 1px solid rgba(245,197,24,0.3); }
.badge-rankings { background: rgba(0,214,143,0.15); color: var(--success); border: 1px solid rgba(0,214,143,0.3); }

.quiz-card h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.35rem;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.quiz-card p { font-size: 0.9rem; color: var(--gray); line-height: 1.5; margin-bottom: 1rem; }

.quiz-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--gray);
}

.quiz-meta span { display: flex; align-items: center; gap: 0.3rem; }

/* ─── LEADERBOARD ─────────────────── */
.leaderboard-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 0.35rem;
  width: fit-content;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--gray);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.5rem 1.2rem;
  border-radius: 7px;
  cursor: pointer;
  transition: var(--transition);
}

.tab-btn.active {
  background: var(--gold);
  color: var(--navy-dark);
}

.leaderboard-table { width: 100%; }

.lb-row {
  display: grid;
  grid-template-columns: 48px 1fr auto auto;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  border-radius: 10px;
  transition: var(--transition);
}

.lb-row:hover { background: rgba(245,197,24,0.05); }
.lb-row.header { color: var(--gray); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; }
.lb-row.top-1 { background: rgba(245,197,24,0.08); border: 1px solid rgba(245,197,24,0.2); }
.lb-row.top-2 { background: rgba(192,192,192,0.06); }
.lb-row.top-3 { background: rgba(205,127,50,0.06); }

.lb-rank {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 1.3rem;
  color: var(--gray);
  text-align: center;
}

.lb-row.top-1 .lb-rank { color: var(--gold); }
.lb-row.top-2 .lb-rank { color: #c0c0c0; }
.lb-row.top-3 .lb-rank { color: #cd7f32; }

.lb-user { display: flex; align-items: center; gap: 0.75rem; }

.lb-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--navy-light);
  border: 2px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 0.9rem;
  color: var(--gold);
  flex-shrink: 0;
}

.lb-username {
  font-weight: 600;
  font-size: 0.95rem;
}

.lb-score {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--gold);
}

.lb-quizzes { color: var(--gray); font-size: 0.85rem; }

/* ─── QUIZ PAGE ─────────────────────── */
.quiz-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  position: relative;
  z-index: 1;
}

/* Countdown */
.countdown-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(8,12,46,0.97);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.countdown-number {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 18rem;
  line-height: 1;
  color: #a8d8f0;
  text-shadow: 0 0 80px rgba(168,216,240,0.7), 0 0 30px rgba(168,216,240,0.4);
  animation: countPulse 1s ease-in-out;
  position: relative;
  z-index: 2;
}

@keyframes countPulse {
  0% { transform: scale(1.5); opacity: 0; }
  40% { transform: scale(1); opacity: 1; }
  85% { transform: scale(0.92); opacity: 0.9; }
  100% { transform: scale(0.85); opacity: 0; }
}

.countdown-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: clamp(1.6rem, 8vw, 2.8rem);
  letter-spacing: clamp(0.1em, 2vw, 0.35em);
  text-transform: uppercase;
  color: #a8d8f0;
  text-shadow: 0 0 40px rgba(168,216,240,0.6);
  margin-top: 0.5rem;
  position: relative;
  z-index: 2;
  white-space: nowrap;
  animation: labelPulse 0.8s ease-in-out infinite alternate;
}

@keyframes labelPulse {
  from { opacity: 0.8; }
  to { opacity: 1; }
}

/* Quiz header */
.quiz-header {
  margin-bottom: 2rem;
}

.quiz-progress-bar {
  height: 4px;
  background: var(--card-bg);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 1.25rem;
}

.quiz-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold));
  border-radius: 2px;
  transition: width 0.4s ease;
}

.quiz-info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--gray);
}

.quiz-timer {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--gold);
}

.quiz-timer.urgent { color: var(--error); animation: timerPulse 0.5s ease infinite alternate; }
@keyframes timerPulse { from { opacity: 1; } to { opacity: 0.5; } }

/* Question */
.question-number {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.question-text {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  line-height: 1.2;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

/* Multiple choice options */
.mc-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 520px) { .mc-options { grid-template-columns: 1fr; } }

.mc-option {
  background: var(--card-bg);
  border: 2px solid var(--card-border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  transition: var(--transition);
  text-align: left;
  color: var(--white);
  font-family: 'Barlow', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  overflow: hidden;
}

.mc-option:hover:not(:disabled) {
  border-color: var(--gold);
  background: rgba(245,197,24,0.08);
  transform: translateY(-2px);
}

.mc-option.selected { border-color: var(--gold); background: rgba(245,197,24,0.12); }
.mc-option.correct { border-color: var(--success); background: rgba(0,214,143,0.12); }
.mc-option.incorrect { border-color: var(--error); background: rgba(255,77,109,0.1); }

.option-letter {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  border-radius: 8px;
  background: rgba(245,197,24,0.15);
  border: 1px solid rgba(245,197,24,0.3);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 800;
  font-size: 0.9rem;
}

.mc-option.correct .option-letter { background: rgba(0,214,143,0.2); border-color: var(--success); color: var(--success); }
.mc-option.incorrect .option-letter { background: rgba(255,77,109,0.2); border-color: var(--error); color: var(--error); }

/* Rankings fill-in */
.rankings-container {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.ranking-row {
  display: grid;
  grid-template-columns: 42px 1fr auto;
  align-items: center;
  gap: 0.75rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 0.65rem 1rem;
  transition: var(--transition);
}

.ranking-num {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 1.3rem;
  color: var(--gold);
  text-align: center;
}

.ranking-input {
  background: transparent;
  border: none;
  border-bottom: 2px solid rgba(245,197,24,0.3);
  color: var(--white);
  font-family: 'Barlow', sans-serif;
  font-size: 0.95rem;
  padding: 0.25rem 0;
  outline: none;
  width: 100%;
  transition: var(--transition);
}

.ranking-input:focus { border-color: var(--gold); }
.ranking-input.correct-input { border-color: var(--success); color: var(--success); }
.ranking-input.incorrect-input { border-color: var(--error); color: var(--error); }
.ranking-input:disabled { opacity: 0.7; }

.ranking-reveal {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--success);
  white-space: nowrap;
}

.rankings-timer-bar {
  height: 8px;
  background: var(--card-bg);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 1.5rem;
  border: 1px solid var(--card-border);
}

.rankings-timer-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold));
  border-radius: 4px;
  transition: width 1s linear;
}

.rankings-timer-fill.urgent { background: linear-gradient(90deg, #c0392b, var(--error)); }

/* ─── RESULTS ─────────────────────── */
.results-page {
  max-width: 620px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  position: relative;
  z-index: 1;
  text-align: center;
}

.results-score-ring {
  width: 160px;
  height: 160px;
  margin: 0 auto 1.5rem;
  position: relative;
}

.results-score-ring svg { transform: rotate(-90deg); }
.results-score-ring circle { fill: none; stroke-width: 12; }
.ring-bg { stroke: var(--card-bg); }
.ring-fill { stroke: var(--gold); stroke-linecap: round; transition: stroke-dashoffset 1.2s cubic-bezier(0.4,0,0.2,1); }

.score-inside {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.score-pts {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 2.5rem;
  line-height: 1;
  color: var(--gold);
}

.score-label {
  font-size: 0.75rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.results-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 2.2rem;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.results-percentile {
  font-size: 1.05rem;
  color: var(--gray-light);
  margin-bottom: 2rem;
}

.results-percentile strong { color: var(--gold); font-size: 1.3rem; }

.share-section { margin-bottom: 2rem; }

.share-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 0.85rem;
}

.share-buttons {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.share-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: var(--transition);
}

.share-btn:hover { transform: translateY(-2px); }
.share-sms { background: #34c759; color: white; }
.share-fb { background: #1877f2; color: white; }
.share-x { background: #000; color: white; border: 1px solid #333; }

/* Auth prompt */
.auth-prompt {
  background: linear-gradient(135deg, rgba(245,197,24,0.08), rgba(26,31,94,0.5));
  border: 1px solid rgba(245,197,24,0.25);
  border-radius: 14px;
  padding: 1.75rem;
  margin-bottom: 1.5rem;
}

.auth-prompt p { color: var(--gray-light); font-size: 0.95rem; margin-bottom: 1.25rem; line-height: 1.6; }

/* ─── AUTH MODAL ─────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(8,12,46,0.92);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 2.5rem;
  width: 100%;
  max-width: 440px;
  position: relative;
}

.modal-logo { display: flex; justify-content: center; margin-bottom: 1.5rem; }
.modal-logo img { height: 50px; }

.modal h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 900;
  font-size: 2rem;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 0.35rem;
}

.modal-sub { text-align: center; color: var(--gray); font-size: 0.9rem; margin-bottom: 2rem; }

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(255,255,255,0.06);
  border: none;
  color: var(--gray);
  width: 32px;
  height: 32px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.modal-close:hover { color: var(--white); background: rgba(255,255,255,0.12); }

/* ─── FORMS ─────────────────────── */
.form-group { margin-bottom: 1.1rem; }

.form-label {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 0.4rem;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  color: var(--white);
  font-family: 'Barlow', sans-serif;
  font-size: 0.95rem;
  padding: 0.7rem 1rem;
  outline: none;
  transition: var(--transition);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--gold);
  background: rgba(245,197,24,0.04);
  box-shadow: 0 0 0 3px rgba(245,197,24,0.1);
}

.form-textarea { resize: vertical; min-height: 80px; }
.form-select option { background: var(--navy-dark); }

.form-error {
  font-size: 0.8rem;
  color: var(--error);
  margin-top: 0.35rem;
}

.auth-switch {
  text-align: center;
  margin-top: 1.25rem;
  font-size: 0.9rem;
  color: var(--gray);
}

.auth-switch a {
  color: var(--gold);
  cursor: pointer;
  text-decoration: none;
  font-weight: 600;
}

/* ─── LEADERBOARD PAGE ─────────────── */
.lb-page { max-width: 760px; margin: 0 auto; }

/* ─── TOAST ─────────────────────── */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 500;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow);
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
  max-width: 340px;
}

.toast.show { transform: translateY(0); opacity: 1; }
.toast.success { border-color: rgba(0,214,143,0.3); }
.toast.error { border-color: rgba(255,77,109,0.3); }
.toast-icon { font-size: 1.25rem; }
.toast-msg { font-size: 0.9rem; color: var(--gray-light); }

/* ─── FOOTER ─────────────────────── */
footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--card-border);
  padding: 2rem;
  text-align: center;
  margin-top: 4rem;
}

footer img { height: 40px; margin-bottom: 1rem; opacity: 0.7; }

footer p {
  font-size: 0.85rem;
  color: var(--gray);
}

footer a { color: var(--gold); text-decoration: none; }

/* ─── HIDDEN / UTILITY ─────────────── */
.hidden { display: none !important; }

.text-gold { color: var(--gold); }
.text-gray { color: var(--gray); }
.text-center { text-align: center; }

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

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(245,197,24,0.2);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 3rem auto;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* Animations */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-up { animation: fadeUp 0.5s ease forwards; }
.fade-up-delay-1 { animation-delay: 0.1s; opacity: 0; }
.fade-up-delay-2 { animation-delay: 0.2s; opacity: 0; }
.fade-up-delay-3 { animation-delay: 0.3s; opacity: 0; }

@media (max-width: 768px) {
  nav { padding: 0 1rem; }
  .nav-links { display: none; }
  .section { padding: 2rem 1rem; }
  .hero { padding: 3rem 1rem 2.5rem; }
  .hero-mascot { display: none; }
}

.ranking-answer-slot {
  display: inline-block;
  padding: 0.25rem 0;
  transition: all 0.3s ease;
}