:root {
    color-scheme: dark;
    --bg: #050711;
    --panel: rgba(14, 18, 34, 0.78);
    --panel-border: rgba(232, 190, 111, 0.28);
    --gold: #e8be6f;
    --gold-soft: rgba(232, 190, 111, 0.18);
    --moon: #8db7ff;
    --day: #ffc857;
    --text: #f6efe2;
    --muted: #aeb6c9;
    --danger: #ffb4a8;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Inter, "Noto Sans TC", "Microsoft JhengHei", system-ui, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top, rgba(232, 190, 111, 0.18), transparent 34rem),
        radial-gradient(circle at bottom right, rgba(99, 86, 180, 0.28), transparent 28rem),
        var(--bg);
}

.dashboard {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
    padding: 48px 0;
}

.hero {
    text-align: center;
    margin-bottom: 32px;
}

.eyebrow {
    margin: 0 0 10px;
    color: var(--gold);
    letter-spacing: 0.28em;
    text-transform: uppercase;
    font-size: 0.78rem;
}

h1 {
    margin: 0;
    font-size: clamp(2.4rem, 8vw, 5.8rem);
    line-height: 1;
    text-shadow: 0 0 42px rgba(232, 190, 111, 0.32);
}

.subtitle {
    margin: 16px 0 0;
    color: var(--muted);
    font-size: clamp(1rem, 2vw, 1.2rem);
}

.status-grid {
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 18px;
}

.panel {
    border: 1px solid var(--panel-border);
    border-radius: 28px;
    padding: 28px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), transparent), var(--panel);
    box-shadow: 0 24px 90px rgba(0, 0, 0, 0.38), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.panel-game {
    grid-row: span 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 420px;
}

.panel-game[data-phase="day"] {
    box-shadow: 0 24px 110px rgba(255, 200, 87, 0.18), inset 0 0 80px rgba(255, 200, 87, 0.1);
}

.panel-game[data-phase="night"] {
    box-shadow: 0 24px 110px rgba(141, 183, 255, 0.16), inset 0 0 80px rgba(141, 183, 255, 0.1);
}

.panel-label,
.source {
    margin: 0;
    color: var(--muted);
}

.game-clock,
.real-clock,
.next-time {
    display: block;
    margin-top: 14px;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.04em;
}

.game-clock {
    font-size: clamp(4rem, 13vw, 9rem);
    font-weight: 800;
}

.real-clock,
.next-time {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 700;
}

.phase-badge {
    width: fit-content;
    margin: 22px 0 0;
    padding: 10px 18px;
    border-radius: 999px;
    color: var(--bg);
    background: var(--gold);
    font-weight: 800;
}

.countdown {
    margin: 14px 0 0;
    color: var(--gold);
    font-size: 1.35rem;
    font-variant-numeric: tabular-nums;
}

.warning {
    margin: 14px 0 0;
    color: var(--danger);
}

.schedule {
    margin-top: 18px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 24px;
    background: rgba(255, 255, 255, 0.05);
}

.schedule h2,
.schedule h3 {
    margin-top: 0;
}

.schedule-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    color: var(--muted);
}

@media (max-width: 760px) {
    .dashboard {
        width: min(100% - 20px, 1120px);
        padding: 28px 0;
    }

    .status-grid,
    .schedule-grid {
        grid-template-columns: 1fr;
    }

    .panel,
    .schedule {
        border-radius: 20px;
        padding: 20px;
    }

    .panel-game {
        min-height: 300px;
    }
}

@media (prefers-reduced-motion: no-preference) {
    .panel,
    .phase-badge {
        transition: box-shadow 220ms ease, transform 220ms ease;
    }

    .panel:hover {
        transform: translateY(-2px);
    }
}