/* Very Good Dice Roller - Dark Mode Styles */

/* Dark mode is the default and primary theme */
/* This file contains dark mode specific overrides and ensures exact logo background matching */

.dark-mode {
    /* Exact logo background color match - critical requirement */
    --bg-primary: #2c3e50;
    --bg-secondary: #34495e;
    --bg-tertiary: #3c4f66;
    
    /* Text colors optimized for dark background */
    --text-primary: #ffffff;
    --text-secondary: #ecf0f1;
    --text-muted: #bdc3c7;
    
    /* Accent colors that work well on dark backgrounds */
    --accent-primary: #3498db;
    --accent-secondary: #2ecc71;
    --accent-danger: #e74c3c;
    --accent-warning: #f39c12;
    
    /* Interactive states for dark mode */
    --hover-overlay: rgba(255, 255, 255, 0.1);
    --active-overlay: rgba(255, 255, 255, 0.2);
    --focus-outline: #5dade2;
    
    /* Shadows optimized for dark backgrounds */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
}

/* Ensure the body background exactly matches the logo */
body.dark-mode {
    background-color: #2c3e50;
    color: var(--text-primary);
}

/* Dark mode specific component adjustments */
.dark-mode .app-header {
    background-color: #2c3e50;
}

.dark-mode .logo {
    /* Ensure logo integrates perfectly with dark background */
    background-color: transparent;
    border: none;
}

/* Form elements in dark mode */
.dark-mode select,
.dark-mode input[type="number"],
.dark-mode input[type="text"],
.dark-mode textarea {
    background-color: var(--bg-tertiary);
    border: 1px solid #4a5f7a;
    color: var(--text-primary);
}

.dark-mode select:focus,
.dark-mode input:focus,
.dark-mode textarea:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

/* Button adjustments for dark mode */
.dark-mode .primary-btn {
    background-color: var(--accent-primary);
    color: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.dark-mode .primary-btn:hover {
    background-color: #2980b9;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
}

.dark-mode .secondary-btn {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid #4a5f7a;
}

.dark-mode .secondary-btn:hover {
    background-color: #4a5f7a;
    border-color: #5a6f8a;
}

/* Dice cards in dark mode */
.dark-mode .dice-card {
    background-color: var(--bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-mode .dice-card:hover {
    background-color: #3d5170;
    border-color: rgba(255, 255, 255, 0.2);
}

.dark-mode .dice-btn {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-mode .dice-btn:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* Results section in dark mode */
.dark-mode .roll-results {
    background-color: var(--bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-mode .roll-result {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Statistics in dark mode */
.dark-mode .statistics-display {
    background-color: var(--bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-mode .stat-card {
    background-color: var(--bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-mode .histogram {
    background-color: var(--bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-mode .histogram-bar {
    background-color: var(--accent-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.dark-mode .stats-table {
    background-color: var(--bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-mode .stats-table th {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
}

.dark-mode .stats-table td {
    color: var(--text-primary);
}

.dark-mode .stats-table tr:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

/* History panel in dark mode */
.dark-mode .history-panel {
    background-color: var(--bg-secondary);
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-mode .history-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-mode .history-actions {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-mode .history-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-mode .history-item:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

/* Modal in dark mode */
.dark-mode .modal {
    background-color: rgba(0, 0, 0, 0.8);
}

.dark-mode .modal-content {
    background-color: var(--bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-mode .modal-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Character creation in dark mode */
.dark-mode .character-creation-section {
    background-color: var(--bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-mode .stat-row {
    background-color: var(--bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-mode .stats-total {
    background-color: var(--bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Randomness test results in dark mode */
.dark-mode .test-result {
    background-color: var(--bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark-mode .distribution-quality {
    background-color: var(--bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Scrollbar styling for dark mode */
.dark-mode *::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.dark-mode *::-webkit-scrollbar-track {
    background-color: var(--bg-tertiary);
}

.dark-mode *::-webkit-scrollbar-thumb {
    background-color: #4a5f7a;
    border-radius: 4px;
}

.dark-mode *::-webkit-scrollbar-thumb:hover {
    background-color: #5a6f8a;
}

/* Selection styling for dark mode */
.dark-mode ::selection {
    background-color: rgba(52, 152, 219, 0.3);
    color: var(--text-primary);
}

/* Placeholder text in dark mode */
.dark-mode ::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

/* Custom control adjustments */
.dark-mode .custom-roll-section {
    background-color: var(--bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}


/* History toggle button for dark mode */
.dark-mode .history-toggle {
    background-color: var(--accent-primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.dark-mode .history-toggle:hover {
    background-color: #2980b9;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

/* Ensure text contrast meets accessibility standards */
.dark-mode .tagline {
    color: #d5dbdb;
}

/* Light mode overrides (for future toggle functionality) */
.light-mode {
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --text-primary: #2c3e50;
    --text-secondary: #34495e;
    --text-muted: #6c757d;
    --hover-overlay: rgba(0, 0, 0, 0.05);
    --active-overlay: rgba(0, 0, 0, 0.1);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
}

/* High contrast support for dark mode */
@media (prefers-contrast: high) {
    .dark-mode {
        --bg-primary: #000000;
        --bg-secondary: #1a1a1a;
        --bg-tertiary: #333333;
        --text-primary: #ffffff;
        --text-secondary: #ffffff;
        --text-muted: #cccccc;
        --accent-primary: #66b3ff;
        --accent-secondary: #66ff99;
        --accent-danger: #ff6666;
        --accent-warning: #ffcc66;
    }
    
    .dark-mode .dice-card,
    .dark-mode .control-panel,
    .dark-mode .custom-roll-section,
    .dark-mode .results-section,
    .dark-mode .statistics-section,
    .dark-mode .character-creation-section {
        border: 2px solid var(--text-primary);
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .dark-mode * {
        transition: none !important;
        animation: none !important;
    }
}

/* Print styles for dark mode */
@media print {
    .dark-mode,
    .dark-mode * {
        background-color: white !important;
        color: black !important;
        border-color: #ccc !important;
    }
}