/* Stop Sign Compliance Dashboard Styles */

:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --success-color: #16a34a;
    --warning-color: #d97706;
    --danger-color: #dc2626;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-500: #6b7280;
    --gray-700: #374151;
    --gray-900: #111827;
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --card-bg: white;
    --metric-icon-violations-bg: #fef2f2;
    --metric-icon-rolling-bg: #fffbeb;
    --metric-icon-complete-bg: #f0fdf4;
    --metric-icon-primary-bg: #eff6ff;
    --summary-highlight-bg: #fef3c7;
    --summary-highlight-danger-bg: #fee2e2;
    --stat-violations-bg: #fee2e2;
    --stat-rolling-bg: #fef3c7;
    --stat-rolling-color: #92400e;
    --stat-complete-bg: #d1fae5;
    --stat-complete-color: #065f46;
}

[data-theme="dark"] {
    --primary-color: #3b82f6;
    --primary-dark: #60a5fa;
    --success-color: #22c55e;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --gray-50: #111827;
    --gray-100: #1f2937;
    --gray-200: #374151;
    --gray-300: #4b5563;
    --gray-500: #9ca3af;
    --gray-700: #d1d5db;
    --gray-900: #f9fafb;
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.4);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.4);
    --card-bg: #1f2937;
    --metric-icon-violations-bg: #7f1d1d;
    --metric-icon-rolling-bg: #78350f;
    --metric-icon-complete-bg: #14532d;
    --metric-icon-primary-bg: #1e3a5f;
    --summary-highlight-bg: #78350f;
    --summary-highlight-danger-bg: #7f1d1d;
    --stat-violations-bg: #7f1d1d;
    --stat-rolling-bg: #78350f;
    --stat-rolling-color: #fbbf24;
    --stat-complete-bg: #14532d;
    --stat-complete-color: #4ade80;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--gray-50);
    color: var(--gray-900);
    line-height: 1.5;
}

/* Navigation */
.navbar {
    background: var(--card-bg);
    box-shadow: var(--shadow);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-brand h1 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-900);
}

.nav-subtitle {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-top: 0.25rem;
}

.nav-links {
    display: flex;
    gap: 1rem;
}

.nav-link {
    text-decoration: none;
    color: var(--gray-500);
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    transition: all 0.2s;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
    background: var(--gray-100);
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* Dashboard Header */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.dashboard-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
}

.filters {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-group label {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.filter-group select,
.filter-group input {
    padding: 0.5rem 1rem;
    border: 1px solid var(--gray-200);
    border-radius: 0.375rem;
    font-size: 0.875rem;
    background: var(--card-bg);
    color: var(--gray-900);
}

/* Metric Cards */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.metric-card {
    background: var(--card-bg);
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 1rem;
    border-left: 4px solid var(--gray-300);
}

.metric-card.violations {
    border-left-color: var(--danger-color);
}

.metric-card.rolling {
    border-left-color: var(--warning-color);
}

.metric-card.complete {
    border-left-color: var(--success-color);
}

.metric-card.compliance {
    border-left-color: var(--primary-color);
}

.metric-card.volume {
    border-left-color: var(--primary-color);
}

.metric-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: bold;
}

.metric-card.violations .metric-icon {
    background: var(--metric-icon-violations-bg);
    color: var(--danger-color);
}

.metric-card.rolling .metric-icon {
    background: var(--metric-icon-rolling-bg);
    color: var(--warning-color);
}

.metric-card.complete .metric-icon {
    background: var(--metric-icon-complete-bg);
    color: var(--success-color);
}

.metric-card.compliance .metric-icon {
    background: var(--metric-icon-primary-bg);
    color: var(--primary-color);
}

.metric-card.volume .metric-icon {
    background: var(--metric-icon-primary-bg);
    color: var(--primary-color);
}

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

.metric-value {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.2;
}

.metric-label {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.metric-count {
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-top: 0.25rem;
}

/* Charts Grid */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.chart-container {
    background: var(--card-bg);
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

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

.chart-container h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.chart-description {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-bottom: 1rem;
}

/* Summary Section */
.summary-section {
    background: var(--card-bg);
    border-radius: 0.75rem;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.summary-section h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--gray-900);
}

.summary-content {
    color: var(--gray-700);
    line-height: 1.75;
}

.summary-content p {
    margin-bottom: 1rem;
}

.summary-content strong {
    color: var(--gray-900);
}

.summary-highlight {
    background: var(--summary-highlight-bg);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-weight: 600;
}

.summary-highlight.danger {
    background: var(--summary-highlight-danger-bg);
    color: var(--danger-color);
}

/* Videos Page */
.videos-page {
    padding-bottom: 2rem;
}

.videos-header {
    margin-bottom: 2rem;
}

.videos-header h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.page-description {
    color: var(--gray-500);
}

.video-filters {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--card-bg);
    border-radius: 0.5rem;
    box-shadow: var(--shadow);
}

/* Video Gallery */
.video-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.video-card {
    background: var(--card-bg);
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}

.video-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.video-card.no-video {
    opacity: 0.7;
}

.video-thumbnail {
    position: relative;
    aspect-ratio: 16/9;
    background: var(--gray-200);
    cursor: pointer;
}

.video-card.no-video .video-thumbnail {
    cursor: default;
}

.thumbnail-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumbnail-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--gray-200), var(--gray-300));
}

.play-icon {
    font-size: 2.5rem;
    color: var(--gray-500);
    opacity: 0.8;
}

.video-card:hover .play-icon {
    opacity: 1;
    color: var(--primary-color);
}

.severity-badge {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.severity-badge.severity-high {
    background: var(--danger-color);
    color: white;
}

.severity-badge.severity-medium {
    background: var(--warning-color);
    color: white;
}

.severity-badge.severity-low {
    background: var(--success-color);
    color: white;
}

.severity-badge.severity-none {
    background: var(--gray-500);
    color: white;
}

.video-info {
    padding: 1rem;
}

.video-date {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-bottom: 0.5rem;
}

.video-stats {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.video-stats .stat {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    background: var(--gray-100);
}

.video-stats .stat.violations {
    background: var(--stat-violations-bg);
    color: var(--danger-color);
}

.video-stats .stat.rolling {
    background: var(--stat-rolling-bg);
    color: var(--stat-rolling-color);
}

.video-stats .stat.complete {
    background: var(--stat-complete-bg);
    color: var(--stat-complete-color);
}

.video-location {
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: var(--gray-500);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.pagination-info {
    color: var(--gray-500);
    font-size: 0.875rem;
}

.pagination-buttons {
    display: flex;
    gap: 0.5rem;
}

.pagination button {
    padding: 0.5rem 1rem;
    border: 1px solid var(--gray-200);
    background: var(--card-bg);
    color: var(--gray-900);
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all 0.2s;
}

.pagination button:hover {
    background: var(--gray-100);
}

.pagination button.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.modal-content {
    background: var(--card-bg);
    border-radius: 0.75rem;
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gray-100);
    border: none;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.modal-close:hover {
    background: var(--gray-200);
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}

.modal-header h3 {
    font-size: 1rem;
    font-weight: 600;
    word-break: break-all;
}

.modal-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-top: 0.5rem;
}

.video-wrapper {
    background: black;
}

.video-wrapper video {
    width: 100%;
    max-height: 70vh;
}

/* Loading and Error States */
.loading,
.error,
.no-results {
    text-align: center;
    padding: 3rem;
    color: var(--gray-500);
}

.error {
    color: var(--danger-color);
}

/* Footer */
.footer {
    background: var(--card-bg);
    border-top: 1px solid var(--gray-200);
    padding: 1.5rem 2rem;
    text-align: center;
    color: var(--gray-500);
    font-size: 0.875rem;
    margin-top: auto;
}

/* Tooltips */
.tooltip-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.tooltip-icon {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--gray-200);
    color: var(--gray-500);
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: help;
    margin-left: 0.5rem;
    flex-shrink: 0;
}

.tooltip-icon:hover {
    background: var(--gray-300);
    color: var(--gray-700);
}

.tooltip-text {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    z-index: 1000;
    background: var(--gray-900);
    color: white;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 400;
    line-height: 1.5;
    width: 280px;
    box-shadow: var(--shadow-md);
    transition: opacity 0.2s, visibility 0.2s;
}

.tooltip-wrapper:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* Tooltip positioning */
.tooltip-text.bottom {
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
}

.tooltip-text.left {
    right: calc(100% + 8px);
    top: 50%;
    transform: translateY(-50%);
}

.tooltip-text.right {
    left: calc(100% + 8px);
    top: 50%;
    transform: translateY(-50%);
}

/* Arrow for tooltips */
.tooltip-text::before {
    content: '';
    position: absolute;
    border: 6px solid transparent;
}

.tooltip-text.bottom::before {
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-bottom-color: var(--gray-900);
}

.tooltip-text.left::before {
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border-left-color: var(--gray-900);
}

.tooltip-text.right::before {
    right: 100%;
    top: 50%;
    transform: translateY(-50%);
    border-right-color: var(--gray-900);
}

/* Metric card tooltip positioning */
.metric-card .tooltip-wrapper {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
}

.metric-card {
    position: relative;
}

/* Chart header with tooltip */
.chart-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 0.25rem;
}

.chart-header h3 {
    margin-bottom: 0;
}

/* Summary header with tooltip */
.summary-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.summary-header h3 {
    margin-bottom: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 1rem;
    }

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

    .chart-container.large {
        grid-column: span 1;
    }

    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .modal-content {
        max-height: 100vh;
        border-radius: 0;
    }
}