:root {
  --bg: #050608;
  --panel: rgba(28, 28, 32, 0.72);
  --panel-solid: #18181c;
  --stroke: rgba(255, 255, 255, 0.08);
  --stroke-strong: rgba(255, 255, 255, 0.16);
  --text: #f5f5f7;
  --muted: #9a9aa2;
  --accent: #2997ff;
  --marked: #34c759;
  --marked-bg: rgba(52, 199, 89, 0.16);
  --gold: #ffd34e;
  --radius: 16px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}

body {
  background:
    radial-gradient(1100px 600px at 80% -10%, rgba(41, 151, 255, 0.18), transparent 60%),
    radial-gradient(900px 600px at -10% 10%, rgba(175, 82, 222, 0.14), transparent 55%),
    radial-gradient(700px 500px at 50% 120%, rgba(255, 149, 0, 0.10), transparent 60%),
    var(--bg);
  min-height: 100vh;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 28px 18px 64px;
}

/* Header / countdown ------------------------------------------------------- */

.hero {
  text-align: center;
  padding: 18px 0 8px;
}

.logo {
  font-size: 40px;
  line-height: 1;
  filter: drop-shadow(0 2px 12px rgba(255, 255, 255, 0.25));
}

.title {
  font-size: clamp(34px, 9vw, 56px);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin: 8px 0 0;
  background: linear-gradient(180deg, #ffffff, #b9b9c2);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.subtitle {
  font-size: clamp(15px, 4vw, 20px);
  letter-spacing: 0.35em;
  color: var(--muted);
  margin: 2px 0 0;
  text-transform: uppercase;
}

.countdown {
  margin: 22px auto 8px;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.cd-box {
  background: var(--panel);
  border: 1px solid var(--stroke);
  border-radius: 14px;
  padding: 12px 6px;
  min-width: 70px;
  backdrop-filter: blur(14px);
}

.cd-num {
  font-size: clamp(26px, 8vw, 38px);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.cd-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-top: 4px;
}

.event-line {
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  margin: 6px 0 0;
}

.event-line.live { color: var(--marked); font-weight: 600; }

/* Cards / panels ----------------------------------------------------------- */

.card {
  background: var(--panel);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  padding: 20px;
  margin: 18px 0;
  backdrop-filter: blur(18px);
}

.card h2 {
  margin: 0 0 14px;
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.row { display: flex; gap: 10px; }

input[type="text"] {
  flex: 1;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--stroke-strong);
  color: var(--text);
  border-radius: 12px;
  padding: 13px 15px;
  font-size: 16px;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.15s ease;
}
input[type="text"]:focus { border-color: var(--accent); }

button {
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 12px;
  padding: 13px 20px;
  font-size: 16px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: filter 0.15s ease, transform 0.06s ease;
}
button:hover { filter: brightness(1.08); }
button:active { transform: scale(0.98); }
button.ghost {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--stroke-strong);
}
button.danger { background: #ff453a; }
button:disabled { opacity: 0.5; cursor: not-allowed; }

.hint { color: var(--muted); font-size: 13px; margin: 10px 2px 0; }
.error { color: #ff6961; font-size: 14px; margin: 10px 2px 0; min-height: 18px; }

/* Bingo grid --------------------------------------------------------------- */

.grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 7px;
}

.cell {
  aspect-ratio: 1 / 1;
  background: rgba(0, 0, 0, 0.32);
  border: 1px solid var(--stroke);
  border-radius: 11px;
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 10.5px;
  line-height: 1.18;
  color: #d7d7dc;
  overflow: hidden;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
  position: relative;
}

.cell.marked {
  background: var(--marked-bg);
  border-color: rgba(52, 199, 89, 0.55);
  color: #eafff0;
}
.cell.marked::after {
  content: "✓";
  position: absolute;
  top: 3px;
  right: 5px;
  font-size: 11px;
  color: var(--marked);
  font-weight: 700;
}
/* Prediction states ----- */
.cell.clickable { cursor: pointer; }
.cell.clickable:hover { border-color: var(--stroke-strong); }
.cell.clickable:active { transform: scale(0.96); }

/* Your pick (not yet resolved) */
.cell.pick {
  background: rgba(41, 151, 255, 0.16);
  border-color: rgba(41, 151, 255, 0.55);
  color: #dcefff;
}
.cell.pick::after {
  content: "•";
  position: absolute;
  top: 1px;
  right: 5px;
  font-size: 15px;
  color: var(--accent);
  font-weight: 700;
}

/* Picked and confirmed -> correct */
.cell.correct {
  background: var(--marked-bg);
  border-color: rgba(52, 199, 89, 0.55);
  color: #eafff0;
}
.cell.correct::after {
  content: "✓";
  position: absolute;
  top: 3px;
  right: 5px;
  font-size: 11px;
  color: var(--marked);
  font-weight: 700;
}

/* Picked but did not happen -> missed */
.cell.wrong {
  background: rgba(255, 69, 58, 0.16);
  border-color: rgba(255, 69, 58, 0.5);
  color: #ffd9d6;
}
.cell.wrong::after {
  content: "✕";
  position: absolute;
  top: 3px;
  right: 5px;
  font-size: 11px;
  color: #ff6961;
  font-weight: 700;
}

/* Happened but you didn't pick it */
.cell.happened {
  border-style: dashed;
  border-color: rgba(52, 199, 89, 0.4);
  color: #cfe9d6;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 12px;
  font-size: 12px;
  color: var(--muted);
}
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend .dot {
  width: 11px; height: 11px;
  border-radius: 4px;
  display: inline-block;
  border: 1px solid var(--stroke-strong);
}
.legend .dot.pick { background: rgba(41, 151, 255, 0.5); border-color: var(--accent); }
.legend .dot.correct { background: var(--marked-bg); border-color: var(--marked); }
.legend .dot.wrong { background: rgba(255, 69, 58, 0.4); border-color: #ff6961; }
.legend .dot.happened { background: transparent; border-style: dashed; border-color: rgba(52, 199, 89, 0.5); }

/* Leaderboard -------------------------------------------------------------- */

.lb { list-style: none; margin: 0; padding: 0; }
.lb li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 6px;
  border-bottom: 1px solid var(--stroke);
}
.lb li:last-child { border-bottom: none; }
.lb .rank {
  width: 26px;
  text-align: center;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}
.lb .nm { flex: 1; font-weight: 500; }
.lb .stat { color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; }
.lb .pill {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--marked-bg);
  color: var(--marked);
  border: 1px solid rgba(52, 199, 89, 0.4);
}
.lb .pill.gold {
  background: rgba(255, 211, 78, 0.16);
  color: var(--gold);
  border-color: rgba(255, 211, 78, 0.4);
}
.lb .pill.neg {
  background: rgba(255, 69, 58, 0.16);
  color: #ff6961;
  border-color: rgba(255, 69, 58, 0.4);
}

.muted { color: var(--muted); }
.center { text-align: center; }
.toplinks { text-align: center; margin-top: 24px; }
.toplinks a { color: var(--accent); text-decoration: none; font-size: 14px; }
.toplinks a:hover { text-decoration: underline; }
.hidden { display: none !important; }

/* Admin reveal list -------------------------------------------------------- */

.reveal-list { display: grid; gap: 8px; }
.reveal-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--stroke);
  border-radius: 11px;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
  user-select: none;
}
.reveal-item:hover { border-color: var(--stroke-strong); }
.reveal-item.on {
  background: var(--marked-bg);
  border-color: rgba(52, 199, 89, 0.5);
}
.reveal-item .box {
  width: 22px; height: 22px;
  border-radius: 6px;
  border: 2px solid var(--stroke-strong);
  display: flex; align-items: center; justify-content: center;
  flex: 0 0 auto;
  font-size: 14px; font-weight: 700; color: var(--marked);
}
.reveal-item.on .box { border-color: var(--marked); }
.reveal-item .txt { flex: 1; font-size: 15px; }