/* Analytics Dashboard Styles */

.nav-link.active {
    color: var(--accent-primary);
}

/* Hero */
.analytics-hero {
    padding: 140px 0 60px;
    text-align: center;
    background: radial-gradient(ellipse at center top, rgba(99, 102, 241, 0.15) 0%, transparent 60%);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 16px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

/* Filter Section */
.filter-section {
    padding: 20px 0;
    position: sticky;
    top: 72px;
    z-index: 50;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.filter-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.date-filter {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.filter-btn {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 10px 20px;
    color: var(--text-secondary);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-btn:hover {
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

.filter-btn.active {
    background: var(--accent-gradient);
    border-color: transparent;
    color: white;
}

.export-btn {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 10px 20px;
    color: var(--text-primary);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.export-btn:hover {
    border-color: var(--accent-primary);
}

/* Summary Section */
.summary-section {
    padding: 60px 0;
}

.section-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 32px;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
}

.summary-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.2s;
}

.summary-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.summary-card.highlight {
    border-color: var(--accent-primary);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), transparent);
}

.summary-card.success {
    border-color: var(--success);
}

.summary-card.error {
    border-color: var(--error);
}

.summary-card.pending {
    border-color: var(--warning);
}

.summary-card.roi {
    border-color: #22c55e;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1), transparent);
}

.summary-icon {
    font-size: 2rem;
}

.summary-content {
    display: flex;
    flex-direction: column;
}

.summary-value {
    font-size: 1.75rem;
    font-weight: 800;
}

.summary-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Section Analytics (Daily Tips, Money Zone, ACCAs) */
.section-analytics-section {
    padding: 40px 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), transparent);
}

.section-analytics-grid,
.section-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.section-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: all 0.3s ease;
}

.section-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.2);
}

.section-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.section-icon {
    font-size: 1.75rem;
}

.section-header h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
}

.section-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 800;
}

.stat-value.positive {
    color: var(--success);
}

.stat-value.negative {
    color: var(--error);
}

.loading-message {
    grid-column: span 3;
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
}

@media (max-width: 992px) {
    .section-analytics-grid,
    .section-grid {
        grid-template-columns: 1fr;
    }
    
    .loading-message {
        grid-column: span 1;
    }
}

/* Charts Section */
.charts-section {
    padding: 40px 0;
    background: var(--bg-secondary);
}

.charts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.chart-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
}

.chart-card.large {
    grid-column: span 2;
}

.chart-header {
    margin-bottom: 20px;
}

.chart-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
}

.chart-container {
    position: relative;
    height: 300px;
}

.chart-card.large .chart-container {
    height: 350px;
}

/* Tables Section */
.tables-section {
    padding: 60px 0;
}

.tables-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.table-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.table-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
}

.table-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
}

.table-container {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.data-table th {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.data-table td {
    font-size: 0.9rem;
}

.data-table tbody tr:hover {
    background: var(--bg-secondary);
}

.accuracy-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.accuracy-badge.high {
    background: rgba(34, 197, 94, 0.2);
    color: var(--success);
}

.accuracy-badge.medium {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

.accuracy-badge.low {
    background: rgba(239, 68, 68, 0.2);
    color: var(--error);
}

/* ROI Section */
.roi-section {
    padding: 60px 0;
    background: var(--bg-secondary);
}

.roi-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    max-width: 800px;
    margin: 0 auto;
}

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

.roi-header h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.roi-header p {
    color: var(--text-secondary);
}

.roi-calculator {
    display: flex;
    gap: 16px;
    justify-content: center;
    align-items: flex-end;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.roi-input {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.roi-input label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.roi-input input,
.roi-input select {
    padding: 12px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    width: 150px;
}

.calculate-btn {
    padding: 12px 32px;
    background: var(--accent-gradient);
    border: none;
    border-radius: 8px;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

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

.roi-results {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.roi-result {
    text-align: center;
    padding: 20px;
    background: var(--bg-secondary);
    border-radius: 12px;
}

.roi-result.highlight {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1), transparent);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.roi-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.roi-value {
    font-size: 1.5rem;
    font-weight: 700;
}

.roi-value.positive {
    color: var(--success);
}

.roi-value.negative {
    color: var(--error);
}

/* Picks Section */
.picks-section {
    padding: 60px 0;
}

.picks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.pick-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    transition: all 0.2s;
}

.pick-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

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

.pick-rank {
    background: var(--accent-gradient);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}

.pick-confidence {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--success);
}

.pick-match {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.pick-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pick-prediction {
    font-size: 0.9rem;
    color: var(--accent-primary);
    font-weight: 500;
}

.pick-status {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.pick-status.pending {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

.pick-status.won {
    background: rgba(34, 197, 94, 0.2);
    color: var(--success);
}

.pick-status.lost {
    background: rgba(239, 68, 68, 0.2);
    color: var(--error);
}

/* Responsive */
@media (max-width: 992px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }
    
    .chart-card.large {
        grid-column: span 1;
    }
    
    .tables-grid {
        grid-template-columns: 1fr;
    }
    
    .roi-results {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .date-filter {
        overflow-x: auto;
        padding-bottom: 8px;
    }
    
    .roi-results {
        grid-template-columns: 1fr 1fr;
    }
    
    .roi-input input,
    .roi-input select {
        width: 120px;
    }
}