/* ========================================
   DHRUV'S SUPER BOWL PARTY — Styles
   ======================================== */

:root {
  --bg-dark: #0a0e1a;
  --bg-card: #141829;
  --bg-card-hover: #1a1f36;
  --gold: #ffd700;
  --gold-dim: #b8960f;
  --green: #22c55e;
  --red: #ef4444;
  --gray: #6b7280;
  --text: #f1f5f9;
  --text-dim: #94a3b8;
  --seahawks-green: #69be28;
  --seahawks-blue: #002244;
  --patriots-red: #c60c30;
  --patriots-blue: #002244;
  --border: #1e293b;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-dark);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ---- Hero ---- */
.hero {
  text-align: center;
  padding: 3rem 1.5rem 2rem;
  background: linear-gradient(180deg, #0f1628 0%, var(--bg-dark) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at center, rgba(255, 215, 0, 0.04) 0%, transparent 60%);
  pointer-events: none;
}

.hero-emoji {
  font-size: 3rem;
  margin-bottom: 0.5rem;
}

.hero h1 {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gold);
  text-shadow: 0 0 30px rgba(255, 215, 0, 0.3);
  margin-bottom: 0.75rem;
}

.matchup {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
}

.team {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1.2rem, 4vw, 1.8rem);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.team.seahawks { color: var(--seahawks-green); }
.team.patriots { color: var(--patriots-red); }

.vs {
  font-size: 1rem;
  color: var(--text-dim);
  font-weight: 400;
}

.hero .subtitle {
  color: var(--text-dim);
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.cta-button {
  display: inline-block;
  padding: 0.9rem 2.5rem;
  background: var(--gold);
  color: #000;
  font-family: 'Oswald', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-decoration: none;
  border-radius: 6px;
  transition: all 0.2s;
  box-shadow: 0 4px 20px rgba(255, 215, 0, 0.25);
}

.cta-button:hover {
  background: #ffe44d;
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(255, 215, 0, 0.35);
}

/* ---- Main Content ---- */
main {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1rem 3rem;
}

/* ---- Leaderboard Section ---- */
.leaderboard-section {
  margin-top: 2rem;
}

.leaderboard-section h2 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text);
  margin-bottom: 1rem;
  text-align: center;
}

.refresh-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.refresh-bar button {
  padding: 0.35rem 0.9rem;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.8rem;
  transition: all 0.15s;
}

.refresh-bar button:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* ---- Score Summary ---- */
.score-summary {
  text-align: center;
  padding: 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: var(--text-dim);
}

.score-summary strong {
  color: var(--gold);
}

/* ---- Leaderboard Cards ---- */
.leaderboard-entry {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 0.6rem;
  overflow: hidden;
  transition: border-color 0.2s;
}

.leaderboard-entry:hover {
  border-color: #2d3654;
}

.leaderboard-entry.rank-1 { border-color: var(--gold); }
.leaderboard-entry.rank-2 { border-color: #c0c0c0; }
.leaderboard-entry.rank-3 { border-color: #cd7f32; }

.entry-header {
  display: flex;
  align-items: center;
  padding: 0.85rem 1rem;
  cursor: pointer;
  user-select: none;
  gap: 0.75rem;
}

.rank {
  font-family: 'Oswald', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  min-width: 2.2rem;
  text-align: center;
  flex-shrink: 0;
}

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

.entry-info {
  flex: 1;
  min-width: 0;
}

.entry-name {
  font-weight: 600;
  font-size: 1.05rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.entry-score-text {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 0.1rem;
}

.entry-score {
  font-family: 'Oswald', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gold);
  flex-shrink: 0;
}

.expand-icon {
  font-size: 0.8rem;
  color: var(--text-dim);
  transition: transform 0.2s;
  flex-shrink: 0;
}

.leaderboard-entry.expanded .expand-icon {
  transform: rotate(180deg);
}

/* ---- Score Bar ---- */
.score-bar-container {
  height: 4px;
  background: #1e2540;
  margin: 0 1rem 0;
}

.score-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--gold-dim), var(--gold));
  border-radius: 2px;
  transition: width 0.5s ease;
}

/* ---- Pick Details (expanded) ---- */
.picks-detail {
  display: none;
  padding: 0.5rem 1rem 1rem;
  border-top: 1px solid var(--border);
  margin-top: 0.5rem;
}

.leaderboard-entry.expanded .picks-detail {
  display: block;
}

.pick-category {
  font-family: 'Oswald', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin: 0.75rem 0 0.4rem;
}

.pick-category:first-child {
  margin-top: 0.25rem;
}

.pick-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0.3rem 0;
  font-size: 0.85rem;
  gap: 0.5rem;
}

.pick-question {
  color: var(--text-dim);
  flex: 1;
  min-width: 0;
}

.pick-answer {
  font-weight: 500;
  text-align: right;
  flex-shrink: 0;
  max-width: 50%;
}

.pick-answer.correct { color: var(--green); }
.pick-answer.wrong { color: var(--red); }
.pick-answer.pending { color: var(--text-dim); font-style: italic; }
.pick-answer.no-pick { color: var(--gray); font-style: italic; }

.pick-answer .icon {
  font-size: 0.75rem;
  margin-right: 0.2rem;
}

/* ---- Loading / Error / Empty States ---- */
.state-message {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-dim);
}

.state-message .emoji {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.state-message p {
  font-size: 0.95rem;
  line-height: 1.5;
}

.loading-spinner {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 3px solid var(--border);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 0.75rem;
}

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

/* ---- Footer ---- */
footer {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--gray);
  font-size: 0.75rem;
}

/* ---- Responsive ---- */
@media (max-width: 480px) {
  .hero { padding: 2rem 1rem 1.5rem; }
  .entry-header { padding: 0.7rem 0.75rem; }
  .entry-score { font-size: 1.3rem; }
  .rank { font-size: 1.1rem; min-width: 1.8rem; }
  .pick-row { font-size: 0.8rem; }
}