/* Dark Mode Styles - Add to <style> section in all HTML pages */

/* CSS Custom Properties for Theming */
:root {
    /* Light Theme (Default) */
    --bg-primary: #f4f7f6;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f9f9f9;
    --text-primary: #333333;
    --text-secondary: #666666;
    --text-tertiary: #888888;
    --accent-color: #007BFF;
    --accent-hover: #0056b3;
    --border-color: #eeeeee;
    --shadow-color: rgba(0, 0, 0, 0.08);
    --shadow-hover: rgba(0, 0, 0, 0.15);
    --success-color: #28a745;
    --error-color: #dc3545;
    --warning-color: #ffc107;
}

[data-theme="dark"] {
    /* Dark Theme */
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --bg-tertiary: #3a3a3a;
    --text-primary: #f0f0f0;
    --text-secondary: #b0b0b0;
    --text-tertiary: #808080;
    --accent-color: #4d94ff;
    --accent-hover: #3373cc;
    --border-color: #404040;
    --shadow-color: rgba(0, 0, 0, 0.3);
    --shadow-hover: rgba(0, 0, 0, 0.5);
    --success-color: #28a745;
    --error-color: #dc3545;
    --warning-color: #ffc107;
}

/* Apply theme variables to existing styles */
body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
    background-color: var(--bg-secondary);
    box-shadow: 0 4px 15px var(--shadow-color);
}

.header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.header h1 {
    color: var(--text-primary);
}

/* Leaderboard Table */
.leaderboard-table th {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
}

.leaderboard-table td {
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.leaderboard-table tbody tr:hover {
    background-color: var(--bg-tertiary);
}

/* Name and Details */
.name {
    color: var(--accent-color);
}

.details {
    color: var(--text-secondary);
}

/* Controls Section */
.controls {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.search-box input {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.search-box input::placeholder {
    color: var(--text-tertiary);
}

.search-box .search-icon {
    color: var(--text-secondary);
}

.select-wrapper select {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.filter-button, .share-button, .cancel-button {
    background-color: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.filter-button:hover, .share-button:hover, .cancel-button:hover {
    background-color: var(--bg-primary);
}

/* Buttons */
.load-more-button, .retry-button {
    background-color: var(--accent-color);
    color: white;
}

.load-more-button:hover, .retry-button:hover {
    background-color: var(--accent-hover);
}

.load-more-button:disabled {
    background-color: var(--text-tertiary);
}

/* Modal */
.modal {
    background-color: rgba(0, 0, 0, 0.7);
}

.modal-content {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
}

.modal-content label {
    color: var(--text-primary);
}

/* Error Messages */
.error {
    background-color: rgba(220, 53, 69, 0.1);
    color: var(--error-color);
}

/* Runner Cards (Mobile) */
.runner-card {
    background-color: var(--bg-secondary);
    box-shadow: 0 2px 8px var(--shadow-color);
}

.runner-card:hover {
    box-shadow: 0 4px 15px var(--shadow-hover);
}

.runner-card-rank {
    color: var(--accent-color);
}

.runner-card-name .name {
    color: var(--accent-color);
}

.runner-card-name .details {
    color: var(--text-secondary);
}

.runner-card-split-label {
    color: var(--text-secondary);
}

.runner-card-split-time {
    color: var(--text-primary);
}

/* Back Link */
.back-link {
    color: var(--accent-color);
}

/* Loading */
#loading {
    color: var(--text-secondary);
}

/* Theme Toggle Button */
.theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 24px;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 2px 8px var(--shadow-color);
}

.theme-toggle:hover {
    background-color: var(--bg-secondary);
    transform: scale(1.1);
}

.theme-toggle:focus {
    outline: 3px solid var(--accent-color);
    outline-offset: 2px;
}

/* Smooth transition for theme changes */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Focus styles in dark mode */
*:focus {
    outline-color: var(--accent-color);
}

/* Skeleton loader in dark mode */
.skeleton-cell {
    background: linear-gradient(90deg,
        var(--bg-tertiary) 25%,
        var(--bg-primary) 50%,
        var(--bg-tertiary) 75%
    );
    background-size: 200% 100%;
}

/* Responsive adjustments for theme toggle on mobile */
@media (max-width: 768px) {
    .theme-toggle {
        top: 10px;
        right: 10px;
        width: 44px;
        height: 44px;
        font-size: 20px;
    }
}