:root {
  --bg: #0f1115;
  --card: #1a1d24;
  --text: #e6e8ee;
  --muted: #9ba1b0;
  --accent: #3b82f6;
  --flag: #f59e0b;
  --border: #2a2e38;
  --hover: #22262f;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }

header {
  background: #111;
  border-bottom: 1px solid var(--border);
  padding: 24px 0 20px;
  text-align: center;
}

.header-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.logo { height: 52px; width: auto; }

h1 { font-size: 2.1rem; font-weight: 700; letter-spacing: -0.5px; }
.tagline { color: var(--muted); margin-top: 4px; }
#last-updated { margin-top: 14px; font-size: 0.9rem; color: var(--muted); }

.controls { display: flex; gap: 12px; margin: 28px 0 16px; flex-wrap: wrap; }
input, select {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 11px 14px;
  border-radius: 8px;
  font-size: 1rem;
}
input { flex: 1; min-width: 220px; }

.state-selector { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 24px; }
.state-btn {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.15s;
}
.state-btn:hover, .state-btn.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.races-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 16px;
  margin-bottom: 48px;
}

.race-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.race-card:hover { background: var(--hover); }
.race-card.flagged { border-color: var(--flag); }
.race-card h3 { font-size: 1.12rem; margin-bottom: 4px; }
.meta { font-size: 0.85rem; color: var(--muted); margin-bottom: 12px; }
.candidates { margin: 10px 0; }
.candidate { display: flex; justify-content: space-between; padding: 3px 0; font-size: 0.95rem; }
.flags { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border); }
.flag {
  display: inline-block;
  background: rgba(245, 158, 11, 0.15);
  color: var(--flag);
  font-size: 0.78rem;
  padding: 3px 8px;
  border-radius: 6px;
  margin: 2px 4px 2px 0;
}
.details {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
  font-size: 0.88rem;
  color: var(--muted);
  display: none;
}
.race-card.expanded .details { display: block; }

.loading, .error {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 20px;
  color: var(--muted);
}

.methodology {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  margin: 40px 0 60px;
}
.methodology h2 { margin-bottom: 12px; font-size: 1.3rem; }
.methodology p, .methodology li { margin-bottom: 10px; color: var(--muted); }
.methodology ul { padding-left: 20px; margin-bottom: 16px; }
.sponsor-note { font-size: 0.9rem; font-style: italic; }

.anomaly-record {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  margin: 10px 0;
  font-size: 0.9rem;
}

footer {
  border-top: 1px solid var(--border);
  padding: 36px 0;
  text-align: center;
  font-size: 0.92rem;
  color: var(--muted);
}
footer a { color: var(--accent); text-decoration: none; }
.support {
  display: inline-block;
  background: var(--accent);
  color: white !important;
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: 500;
  margin: 0 6px;
}
.sep { margin: 0 8px; opacity: 0.5; }
.small { font-size: 0.8rem; margin-top: 10px; }

@media (max-width: 640px) {
  .races-grid { grid-template-columns: 1fr; }
  .controls { flex-direction: column; }
  .logo { height: 44px; }
  h1 { font-size: 1.8rem; }
}