/**
 * Live Match Commentary Overlay
 * AI-powered real-time match analysis and insights
 */

.commentary-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    z-index: 10000;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.commentary-overlay.active {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.commentary-container {
    background: var(--bg-card);
    border-radius: 24px;
    width: 95%;
    max-width: 900px;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.commentary-overlay.active .commentary-container {
    transform: scale(1);
}

/* Header */
.commentary-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    padding: 24px;
    position: relative;
    overflow: hidden;
}

.commentary-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="rgba(255,255,255,0.05)"/></svg>');
    background-size: 60px;
    opacity: 0.1;
}

.commentary-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: white;
    font-size: 18px;
    transition: all 0.2s ease;
    z-index: 1;
}

.commentary-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.commentary-game-info {
    position: relative;
    z-index: 1;
}

.commentary-teams {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.commentary-team {
    display: flex;
    align-items: center;
    gap: 12px;
    color: white;
}

.commentary-team-logo {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    object-fit: cover;
}

.commentary-team-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.commentary-team-name {
    font-weight: 700;
    font-size: 16px;
}

.commentary-team-record {
    font-size: 12px;
    opacity: 0.8;
}

.commentary-vs {
    font-size: 14px;
    font-weight: 600;
    color: white;
    opacity: 0.8;
}

.commentary-score {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 12px;
}

.commentary-score-value {
    font-size: 48px;
    font-weight: 900;
    color: white;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.commentary-score-separator {
    font-size: 24px;
    color: white;
    opacity: 0.5;
}

.commentary-status-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: white;
    font-size: 14px;
}

.commentary-live-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(239, 68, 68, 0.2);
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid rgba(239, 68, 68, 0.5);
}

.commentary-live-dot {
    width: 8px;
    height: 8px;
    background: #ef4444;
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

/* Content Area */
.commentary-content {
    display: flex;
    height: 500px;
    overflow: hidden;
}

/* Sidebar */
.commentary-sidebar {
    width: 280px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.commentary-tabs {
    display: flex;
    flex-direction: column;
    padding: 12px;
    gap: 4px;
}

.commentary-tab {
    background: transparent;
    border: none;
    padding: 12px 16px;
    text-align: left;
    cursor: pointer;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.commentary-tab:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.commentary-tab.active {
    background: var(--primary);
    color: white;
}

.commentary-tab i {
    width: 20px;
    text-align: center;
}

/* Main Panel */
.commentary-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.commentary-panel {
    display: none;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.commentary-panel.active {
    display: flex;
}

/* AI Commentary Feed */
.commentary-feed {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.commentary-item {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 16px;
    border-left: 4px solid var(--primary);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.commentary-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.commentary-timestamp {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 600;
}

.commentary-ai-badge {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
}

.commentary-text {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-primary);
}

.commentary-insight {
    margin-top: 8px;
    padding: 10px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    display: flex;
    align-items: start;
    gap: 8px;
}

.commentary-insight i {
    color: var(--primary);
    margin-top: 2px;
}

/* Key Stats Panel */
.stats-grid {
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    overflow-y: auto;
}

.stat-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 16px;
    border: 1px solid var(--border-color);
}

.stat-card-title {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-comparison {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.stat-value {
    font-size: 20px;
    font-weight: 700;
    width: 60px;
    text-align: center;
}

.stat-bar-container {
    flex: 1;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
    display: flex;
}

.stat-bar {
    height: 100%;
    transition: width 0.5s ease;
}

.stat-bar.home {
    background: var(--primary);
}

.stat-bar.away {
    background: var(--accent);
}

/* Momentum Panel */
.momentum-chart {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.momentum-meter {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 20px;
}

.momentum-meter-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
    text-align: center;
}

.momentum-bar {
    height: 40px;
    background: var(--bg-tertiary);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.momentum-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--accent) 0%, var(--primary) 100%);
    transition: width 0.8s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 14px;
}

.momentum-timeline {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.momentum-event {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.momentum-event-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.momentum-event-icon.positive {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
}

.momentum-event-icon.negative {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.momentum-event-text {
    flex: 1;
    font-size: 13px;
}

/* AI Predictions Panel */
.predictions-container {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    overflow-y: auto;
}

.prediction-card {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 16px;
    border: 1px solid var(--border-color);
}

.prediction-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.prediction-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.prediction-confidence {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.prediction-outcome {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--primary);
}

.prediction-reasoning {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.prediction-reason {
    font-size: 13px;
    color: var(--text-secondary);
    display: flex;
    align-items: start;
    gap: 8px;
}

.prediction-reason i {
    color: var(--primary);
    margin-top: 2px;
}

/* Loading State */
.commentary-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 16px;
    color: var(--text-secondary);
}

.commentary-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Game Card Enhancement */
.game-card {
    cursor: pointer;
    position: relative;
    transition: all 0.2s ease;
}

.game-card::after {
    content: '🎙️ View AI Commentary';
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    opacity: 0;
    transform: translateY(5px);
    transition: all 0.2s ease;
    pointer-events: none;
}

.game-card:hover::after {
    opacity: 1;
    transform: translateY(0);
}

.game-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Responsive */
@media (max-width: 768px) {
    .commentary-container {
        width: 100%;
        max-width: 100%;
        height: 100%;
        max-height: 100%;
        border-radius: 0;
    }

    .commentary-content {
        flex-direction: column;
        height: auto;
    }

    .commentary-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }

    .commentary-tabs {
        flex-direction: row;
        overflow-x: auto;
    }

    .commentary-tab {
        flex-shrink: 0;
        white-space: nowrap;
    }

    .commentary-feed {
        max-height: 400px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .commentary-team-name {
        font-size: 14px;
    }

    .commentary-score-value {
        font-size: 36px;
    }

    .game-card::after {
        display: none;
    }
}