/**
 * Basketball Scoreboard Styles
 * 
 * Full-page basketball game tracker with game clock, shot clock,
 * scoring buttons, foul tracking, and period management.
 */

/* ============================================
   CSS Variables - Basketball Colors
   ============================================ */
:root {
    --basketball-primary: #3b82f6;
    --basketball-secondary: #2563eb;
    --team1-color: #3b82f6;
    --team2-color: #ef4444;
    --clock-bg: #0f172a;
    --clock-text: #f1f5f9;
    --shot-clock-warning: #fbbf24;
    --shot-clock-danger: #ef4444;
}

/* ============================================
   Page Layout
   ============================================ */
.basketball-scoreboard {
    --header-height: 56px;
}

.basketball-scoreboard .match-header {
    background: linear-gradient(135deg, #1e293b, #0f172a);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.basketball-scoreboard .match-header .back-link,
.basketball-scoreboard .match-header .match-btn {
    color: rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.basketball-scoreboard .match-header .back-link:hover,
.basketball-scoreboard .match-header .match-btn:hover {
    color: white;
    background: rgba(255, 255, 255, 0.2);
}

.basketball-scoreboard .match-title,
.basketball-scoreboard .match-meta {
    color: white;
}

.basketball-scoreboard .match-meta {
    opacity: 0.9;
}

.basketball-scoreboard .period-indicator {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 0.375rem;
    font-weight: 700;
    font-size: 1rem;
}

.basketball-scoreboard .match-meta-inline {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.8);
}

.basketball-scoreboard .meta-sep {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.75rem;
}

/* ============================================
   Clock Section
   ============================================ */
.clock-section {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 0.5rem 1rem;
    background: var(--clock-bg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.game-clock-container,
.shot-clock-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.clock-label {
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.5);
}

.game-clock {
    font-family: 'Courier New', monospace;
    font-size: clamp(2rem, 8vw, 3rem);
    font-weight: 700;
    color: var(--clock-text);
    text-shadow: 0 0 20px rgba(241, 245, 249, 0.3);
    letter-spacing: 0.05em;
    line-height: 1;
}

.shot-clock {
    font-family: 'Courier New', monospace;
    font-size: clamp(1.25rem, 5vw, 2rem);
    font-weight: 700;
    color: var(--clock-text);
    text-shadow: 0 0 15px rgba(241, 245, 249, 0.2);
    min-width: 2.5em;
    text-align: center;
    transition: color 0.3s ease;
}

.shot-clock.warning {
    color: var(--shot-clock-warning);
    text-shadow: 0 0 15px rgba(251, 191, 36, 0.5);
}

.shot-clock.danger {
    color: var(--shot-clock-danger);
    text-shadow: 0 0 15px rgba(239, 68, 68, 0.5);
    animation: pulse-danger 0.5s ease-in-out infinite;
}

@keyframes pulse-danger {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.clock-controls {
    display: flex;
    gap: 0.25rem;
}

.clock-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0.375rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.15s ease;
}

.clock-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.clock-btn.active {
    background: var(--basketball-primary);
    color: white;
    border-color: var(--basketball-primary);
}

.shot-clock-btn {
    padding: 0.25rem 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0.25rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.shot-clock-btn:hover {
    background: var(--basketball-primary);
    border-color: var(--basketball-primary);
    color: white;
}

/* ============================================
   Main Scoreboard
   ============================================ */
.basketball-scoreboard .scoreboard {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 0;
    padding: 0;
    min-height: 0;
}

.scoreboard-team {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 0.75rem;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.scoreboard-team::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center top, var(--team-color) 0%, transparent 60%);
    opacity: 0.08;
    pointer-events: none;
}

.scoreboard-team-1 {
    --team-color: var(--team1-color);
    border-right: 1px solid var(--border-color);
}

.scoreboard-team-2 {
    --team-color: var(--team2-color);
    border-left: 1px solid var(--border-color);
}

.team-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    margin-bottom: 0.25rem;
    width: 100%;
}

.team-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    outline: none;
    min-width: 80px;
}

.team-name:focus {
    background: var(--bg-tertiary);
}

.team-fouls {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.5rem;
    background: var(--bg-tertiary);
    border-radius: 0.25rem;
    font-size: 0.75rem;
}

.fouls-label {
    color: var(--text-tertiary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.fouls-count {
    font-weight: 700;
    color: var(--text-primary);
    min-width: 1.25em;
    text-align: center;
}

.bonus-indicator {
    padding: 0.125rem 0.375rem;
    background: #ef4444;
    color: white;
    font-size: 0.625rem;
    font-weight: 700;
    border-radius: 0.25rem;
    animation: pulse-bonus 1s ease-in-out infinite;
}

@keyframes pulse-bonus {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Team Score */
.team-score {
    font-size: clamp(4rem, 18vw, 8rem);
    font-weight: 800;
    color: var(--team-color);
    line-height: 1;
    font-variant-numeric: tabular-nums;
    cursor: pointer;
    transition: transform 0.1s ease;
    user-select: none;
}

.team-score:active {
    transform: scale(0.98);
}

.team-score.score-flash {
    animation: scoreFlash 0.3s ease-out;
}

@keyframes scoreFlash {
    0% { transform: scale(1); }
    50% { transform: scale(1.08); }
    100% { transform: scale(1); }
}

/* Scoring Buttons */
.scoring-buttons {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.625rem;
}

.score-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 0.875rem;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.15s ease;
    min-width: 56px;
}

.score-btn:hover {
    border-color: var(--team-color);
    background: var(--bg-hover);
}

.score-btn:active {
    transform: scale(0.95);
}

.score-btn .btn-points {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--team-color);
}

.score-btn .btn-label {
    font-size: 0.5625rem;
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.125rem;
}

.score-btn-1 { 
    border-color: rgba(34, 197, 94, 0.4);
    background: rgba(34, 197, 94, 0.08);
}
.score-btn-1:hover { background: rgba(34, 197, 94, 0.15); border-color: #22c55a; }
.score-btn-1 .btn-points { color: #22c55a; }

.score-btn-2 {
    border-color: rgba(var(--team-color-rgb, 59, 130, 246), 0.4);
    background: rgba(var(--team-color-rgb, 59, 130, 246), 0.08);
}
.score-btn-2:hover { background: rgba(var(--team-color-rgb, 59, 130, 246), 0.15); }

.score-btn-3 {
    border-color: rgba(139, 92, 246, 0.4);
    background: rgba(139, 92, 246, 0.08);
}
.score-btn-3:hover { background: rgba(139, 92, 246, 0.15); border-color: #8b5cf6; }
.score-btn-3 .btn-points { color: #8b5cf6; }

/* Team Actions */
.team-actions {
    display: flex;
    gap: 0.375rem;
    margin-top: 0.5rem;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.375rem 0.625rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    color: var(--text-secondary);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.15s ease;
}

.action-btn:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
    border-color: var(--team-color);
}

.action-btn i {
    font-size: 0.875rem;
}

/* Timeouts Display */
.timeouts-display {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.timeouts-remaining {
    font-weight: 700;
    color: var(--text-primary);
}

/* ============================================
   Center Controls
   ============================================ */
.basketball-scoreboard .center-controls {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1rem 0.75rem;
    background: var(--bg-primary);
    gap: 1rem;
    min-width: 70px;
}

.vs-display {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-tertiary);
}

.basketball-scoreboard .center-btn {
    width: 44px;
    height: 44px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s ease;
}

.basketball-scoreboard .center-btn:hover {
    background: var(--basketball-primary);
    border-color: var(--basketball-primary);
    color: white;
}

.possession-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.possession-label {
    font-size: 0.625rem;
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.possession-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s ease;
}

.possession-btn:hover {
    background: var(--bg-hover);
}

.possession-btn.active {
    background: var(--basketball-primary);
    border-color: var(--basketball-primary);
    color: white;
}

/* ============================================
   Period Progress
   ============================================ */
.period-progress {
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.period-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.period-dot {
    padding: 0.375rem 0.75rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 0.375rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-tertiary);
    transition: all 0.15s ease;
}

.period-dot.current {
    background: var(--basketball-primary);
    border-color: var(--basketball-primary);
    color: white;
}

.period-dot.completed {
    background: var(--bg-hover);
    color: var(--text-secondary);
}

/* ============================================
   Toast Notification
   ============================================ */
.score-toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100%);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 200;
}

.score-toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.score-toast.success {
    border-color: #22c55a;
}

.score-toast.success .score-toast-icon {
    color: #22c55a;
}

.score-toast.warning {
    border-color: #f59e0b;
}

.score-toast.warning .score-toast-icon {
    color: #f59e0b;
}

.score-toast-message {
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 500;
}

/* ============================================
   Modals
   ============================================ */
.settings-group {
    margin-bottom: 1.25rem;
}

.settings-group:last-child {
    margin-bottom: 0;
}

.settings-group-title {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    margin: 0 0 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

.setting-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0;
}

.setting-row label {
    font-size: 0.875rem;
    color: var(--text-primary);
}

.setting-row input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--basketball-primary);
}

/* Game Complete Modal */
.game-complete-header {
    background: linear-gradient(135deg, var(--basketball-primary), var(--basketball-secondary));
    color: white;
}

.game-complete-header .score-modal-title {
    color: white;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.game-complete-body {
    text-align: center;
    padding: 2rem 1.25rem;
}

.final-score {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.final-team {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.final-team-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.final-team-score {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}

.final-vs {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-tertiary);
}

.winner-announcement {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--basketball-primary);
    margin-top: 0.5rem;
}

/* ============================================
   Responsive - Mobile
   ============================================ */
@media (max-width: 768px) {
    .clock-section {
        flex-direction: column;
        gap: 0.75rem;
        padding: 0.75rem 1rem;
    }
    
    .game-clock-container,
    .shot-clock-container {
        flex-direction: row;
        gap: 1rem;
        width: 100%;
        justify-content: center;
    }
    
    .game-clock {
        font-size: 2.5rem;
    }
    
    .shot-clock {
        font-size: 1.75rem;
    }
    
    .basketball-scoreboard .scoreboard {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr auto 1fr;
    }
    
    .scoreboard-team-1 {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }
    
    .scoreboard-team-2 {
        border-left: none;
        border-top: 1px solid var(--border-color);
    }
    
    .basketball-scoreboard .center-controls {
        flex-direction: row;
        padding: 0.75rem;
    }
    
    .possession-indicator {
        flex-direction: row;
    }
    
    .team-score {
        font-size: clamp(3rem, 15vw, 5rem);
    }
    
    .scoring-buttons {
        gap: 0.375rem;
    }
    
    .score-btn {
        padding: 0.5rem 0.75rem;
        min-width: 50px;
    }
    
    .back-text {
        display: none;
    }
}

@media (max-width: 480px) {
    .match-header {
        padding: 0.375rem 0.5rem;
    }
    
    .scoreboard-team {
        padding: 0.5rem;
    }
    
    .team-actions {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .period-dots {
        flex-wrap: wrap;
    }
}

/* ============================================
   Fullscreen Mode
   ============================================ */

/* When document is fullscreen, hide the site header */
:fullscreen .site-header,
:-webkit-full-screen .site-header {
    display: none !important;
}

/* Also hide the match-header in fullscreen for maximum space */
:fullscreen .match-header,
:-webkit-full-screen .match-header {
    padding: 0.25rem 0.75rem;
    background: rgba(15, 23, 42, 0.95);
}

/* Tighter clock section in fullscreen */
:fullscreen .clock-section,
:-webkit-full-screen .clock-section {
    padding: 0.375rem 1rem;
}

/* Maximise scoreboard in fullscreen */
:fullscreen .scoreboard-team,
:-webkit-full-screen .scoreboard-team {
    padding: 0.5rem;
}

/* Reduce period progress in fullscreen */
:fullscreen .period-progress,
:-webkit-full-screen .period-progress {
    padding: 0.375rem 0.75rem;
}

/* Make the page fill screen in fullscreen */
:fullscreen .score-keeper-page,
:-webkit-full-screen .score-keeper-page {
    height: 100vh;
}