/* =========================================================================
 * 🎨 style.css - BX Score Keeper Complete Stylesheet
 * ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;700;900&family=Orbitron:wght@600;800;900&display=swap');

:root {
    --bg-color: #080c14;
    --card-bg: #121826;
    --card-border: #222f46;
    --neon-blue: #00f0ff;
    --neon-yellow: #eab308;
    --neon-green: #22c55e;
    --neon-red: #ef4444;
    --neon-purple: #a855f7;
    --neon-orange: #f97316;
    --text-main: #f8fafc;
    --text-sub: #94a3b8;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    user-select: none;
    -webkit-user-select: none;
}

body {
    font-family: 'Noto Sans TC', sans-serif;
    background-color: var(--bg-color);
    background-image: 
        radial-gradient(circle at 50% 20%, rgba(0, 240, 255, 0.15) 0%, transparent 60%),
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 100% 100%, 30px 30px, 30px 30px;
    color: var(--text-main);
    padding: 10px 16px;
    min-height: 100vh;
    display: block; /* 🛡️ 保持標準區塊佈局，徹底防止橫向擠壓變形 */
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(0, 240, 255, 0.2);
    padding-bottom: 8px;
    margin-bottom: 10px;
}

h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.35rem;
    font-weight: 900;
    color: var(--neon-blue);
    letter-spacing: 1px;
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
}

.subtitle {
    font-size: 0.75rem;
    color: var(--text-sub);
}

.nav-btns {
    display: flex;
    gap: 6px;
    align-items: center;
}

.top-btn {
    background: rgba(18, 24, 38, 0.8);
    border: 1px solid var(--neon-blue);
    color: var(--neon-blue);
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 0.82rem;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.2s;
}

.top-btn:active {
    transform: scale(0.95);
    background: var(--neon-blue);
    color: #000;
}

.mode-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.mode-toggle {
    display: flex;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 8px;
    padding: 4px;
    border: 1px solid var(--card-border);
    flex: 1;
    min-width: 320px;
}

.mode-btn {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-sub);
    padding: 8px 6px;
    border-radius: 6px;
    font-size: 0.82rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.mode-btn.active {
    background: var(--neon-blue);
    color: #000;
    font-weight: 900;
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.4);
}

.shoot-btn {
    background: linear-gradient(135deg, #f97316, #ef4444);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 0 12px rgba(249, 115, 22, 0.4);
    transition: all 0.2s;
    white-space: nowrap;
}

.shoot-btn:active {
    transform: scale(0.95);
    filter: brightness(1.2);
}

.team-tracker-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
    background: rgba(18, 24, 38, 0.9);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    padding: 6px 16px;
    font-size: 0.9rem;
    font-weight: bold;
    width: 100%;
    margin-bottom: 10px;
}

.scoreboard {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 10px;
}

.scoreboard.p3-mode {
    grid-template-columns: 1fr 1fr 1fr;
}

.player-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.player-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--neon-blue), transparent);
}

.player-card:nth-child(2)::before {
    background: linear-gradient(90deg, transparent, var(--neon-red), transparent);
}

.player-card:nth-child(3)::before {
    background: linear-gradient(90deg, transparent, var(--neon-yellow), transparent);
}

.player-name-input {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 1.15rem;
    font-weight: 900;
    text-align: center;
    padding-bottom: 4px;
    margin-bottom: 8px;
    outline: none;
    letter-spacing: 0.5px;
}

.player-name-input:focus {
    border-bottom-color: var(--neon-blue);
}

.score-display {
    font-family: 'Orbitron', monospace;
    font-size: 3.2rem;
    font-weight: 900;
    color: var(--neon-blue);
    text-align: center;
    line-height: 1;
    margin-bottom: 10px;
    text-shadow: 0 0 15px rgba(0, 240, 255, 0.6);
}

.btn-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 5px;
}

.score-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    border: none;
    border-radius: 6px;
    font-weight: 900;
    font-size: 0.9rem;
    cursor: pointer;
    color: #fff;
    transition: all 0.15s;
}

.score-btn:active {
    transform: scale(0.97);
    filter: brightness(1.2);
}

.btn-xtreme { background: linear-gradient(90deg, #e11d48, #be123c); }
.btn-over   { background: linear-gradient(90deg, #ea580c, #c2410c); }
.btn-burst  { background: linear-gradient(90deg, #ca8a04, #a16207); }
.btn-spin   { background: linear-gradient(90deg, #16a34a, #15803d); }
.btn-foul   { background: linear-gradient(90deg, #9333ea, #7e22ce); }

.btn-foul.active-foul {
    background: linear-gradient(90deg, #dc2626, #b91c1c);
    animation: blink 1s infinite;
}

@keyframes blink {
    50% { opacity: 0.7; }
}

.pts-badge {
    background: rgba(0, 0, 0, 0.35);
    padding: 2px 8px;
    border-radius: 4px;
    font-family: 'Orbitron', monospace;
    font-size: 0.85rem;
}

.controls {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
}

.ctrl-btn {
    flex: 1;
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid var(--card-border);
    color: var(--text-main);
    padding: 10px 14px;
    border-radius: 8px;
    font-weight: bold;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.ctrl-btn:active {
    transform: scale(0.96);
    filter: brightness(1.2);
}

.ctrl-btn.draw {
    border-color: var(--neon-blue);
    color: var(--neon-blue);
}

.ctrl-btn.reset {
    border-color: var(--neon-red);
    color: var(--neon-red);
}

.log-panel {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 10px;
    max-height: 130px;
    overflow-y: auto;
    margin-top: 4px;
}

.log-title {
    font-size: 0.85rem;
    font-weight: 900;
    color: var(--neon-yellow);
    margin-bottom: 6px;
}

.log-list {
    list-style: none;
    font-size: 0.8rem;
    color: #cbd5e1;
    line-height: 1.5;
}

.log-item {
    border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
    padding: 3px 0;
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(4, 6, 11, 0.85);
    backdrop-filter: blur(4px);
    display: none;
    justify-content: center;
    align-items: center;
    padding: 12px;
    z-index: 1000;
}

.modal-content {
    background: #111827;
    border: 1px solid var(--neon-blue);
    border-radius: 12px;
    padding: 16px;
    width: 100%;
    max-width: 500px;
    box-shadow: 0 0 25px rgba(0, 240, 255, 0.25);
    animation: modalPop 0.2s ease-out;
}

@keyframes modalPop {
    from { transform: scale(0.92); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.roster-input {
    width: 100%;
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid #334155;
    border-radius: 6px;
    color: #fff;
    padding: 8px 10px;
    font-size: 0.9rem;
    outline: none;
    margin-bottom: 6px;
}

.roster-input:focus {
    border-color: var(--neon-blue);
}

.lobby-card {
    border-radius: 6px;
    padding: 8px 10px;
    margin-bottom: 8px;
}

.lobby-card.side-1 {
    background: rgba(0, 240, 255, 0.05);
    border: 1px solid var(--neon-blue);
}

.lobby-card.side-2 {
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid var(--neon-red);
}

.lobby-card.side-3 {
    background: rgba(234, 179, 8, 0.05);
    border: 1px solid var(--neon-yellow);
}

.slot-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.btn-clear {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid #ef4444;
    color: #ef4444;
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.2s;
}

.btn-clear:active {
    background: #ef4444;
    color: #fff;
}

.versus-title {
    font-family: 'Orbitron', monospace;
    font-size: 1.8rem;
    font-weight: 900;
    color: #fff;
    margin: 10px 0;
    text-shadow: 0 0 15px var(--neon-blue);
}

.winner-title {
    font-family: 'Orbitron', monospace;
    font-size: 2rem;
    font-weight: 900;
    color: var(--neon-yellow);
    margin: 8px 0;
    text-shadow: 0 0 15px var(--neon-yellow);
}

footer {
    text-align: center;
    font-size: 0.7rem;
    color: var(--text-sub);
    margin-top: 12px;
    padding-top: 6px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* =========================================================================
 * 📱 僅在小型手機打橫時 (Mobile Landscape) 觸發頂格滿版
 * ========================================================================= */
@media screen and (orientation: landscape) and (max-height: 480px) and (max-width: 900px) {
    header,
    .subtitle,
    #top-mode-banner,
    footer {
        display: none !important;
    }

    body {
        padding: 4px 8px !important;
    }

    .scoreboard {
        margin-top: 0 !important;
        margin-bottom: 4px !important;
        gap: 6px !important;
    }

    .player-card {
        padding: 6px !important;
    }

    .player-name-input {
        font-size: 1rem !important;
        margin-bottom: 2px !important;
    }

    .score-display {
        font-size: 2.2rem !important;
        line-height: 1 !important;
        margin-bottom: 4px !important;
    }

    .score-btn {
        padding: 4px 6px !important;
        font-size: 0.75rem !important;
    }

    .controls {
        margin-top: 4px !important;
        gap: 4px !important;
    }

    .ctrl-btn {
        padding: 4px 8px !important;
        font-size: 0.75rem !important;
    }

    .log-panel {
        margin-top: 4px !important;
        padding: 6px !important;
    }
}