@import url('https://fonts.googleapis.com/css2?family=Kanit:wght@300;400;500;600;700&display=swap');

* { box-sizing: border-box; }

:root {
    --background: #f3f5ff;
    --card: #ffffff;
    --text: #13213a;
    --muted: #738099;
    --primary: #7154ea;
    --secondary: #eef0ff;
    --danger: #ef5065;
    --border: #dfe4f2;
    --shadow: 0 24px 70px rgba(44, 50, 92, .14);
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Kanit", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(120, 90, 255, .18), transparent 35%),
        radial-gradient(circle at bottom right, rgba(65, 190, 255, .17), transparent 30%),
        var(--background);
}

button, input { font: inherit; }
button { cursor: pointer; }

.page-center {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}

.card {
    width: min(100%, 540px);
    padding: 36px;
    background: rgba(255,255,255,.97);
    border-radius: 28px;
    box-shadow: var(--shadow);
}

.room-card { width: min(100%, 720px); }

.logo {
    width: 76px;
    height: 76px;
    display: grid;
    place-items: center;
    margin: 0 auto 16px;
    font-size: 38px;
    background: linear-gradient(135deg, #e8e0ff, #dff5ff);
    border-radius: 24px;
}

.eyebrow {
    margin: 0 0 5px;
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
}

.home-card .eyebrow,
.home-card h1,
.home-card .subtitle,
.result-card .eyebrow,
.result-card h1,
.result-card .subtitle {
    text-align: center;
}

h1 { margin: 0; font-size: clamp(34px, 7vw, 48px); }
h2 { margin: 0 0 14px; }
.subtitle { color: var(--muted); }

label {
    display: block;
    margin: 16px 0 8px;
    font-weight: 500;
}

input {
    width: 100%;
    min-height: 52px;
    padding: 0 16px;
    border: 1px solid var(--border);
    border-radius: 14px;
    outline: none;
}

input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(113,84,234,.12);
}

#roomCode {
    text-transform: uppercase;
    letter-spacing: 4px;
}

.button {
    display: inline-grid;
    place-items: center;
    width: 100%;
    min-height: 50px;
    margin-top: 14px;
    padding: 12px 18px;
    border: 0;
    border-radius: 14px;
    font-weight: 500;
    text-decoration: none;
}

.button.primary { color: white; background: var(--primary); }
.button.secondary { color: var(--primary); background: var(--secondary); }
.button.danger { color: white; background: var(--danger); }
.button:disabled { opacity: .55; cursor: not-allowed; }
.button.compact { width: auto; margin-top: 0; }

.divider {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 22px 0;
    color: var(--muted);
}
.divider::before, .divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--border);
}

.alert {
    margin: 18px 0;
    padding: 13px;
    color: #a12639;
    background: #fff0f2;
    border: 1px solid #ffc9d1;
    border-radius: 12px;
}
.hidden { display: none !important; }

.room-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 24px;
}

.room-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 24px;
}

.room-summary > div,
.room-hint {
    padding: 16px;
    background: #f7f8ff;
    border: 1px solid var(--border);
    border-radius: 15px;
}

.room-summary span {
    display: block;
    color: var(--muted);
    font-size: 14px;
}

.player-list, .result-list {
    display: grid;
    gap: 10px;
}

.player-item, .result-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 14px;
}

.host-badge {
    padding: 4px 8px;
    color: #8f6200;
    background: #fff3cc;
    border-radius: 999px;
    font-size: 12px;
}

.room-actions {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 12px;
}

.rank-1 {
    border-color: #f4c64f;
    background: #fff9e5;
}

@media (max-width: 600px) {
    .card { padding: 24px; }
    .room-header, .room-actions, .room-summary {
        grid-template-columns: 1fr;
        flex-direction: column;
        align-items: stretch;
    }
    .button.compact { width: 100%; }
}