/*
 * Dark Mode - Simple Implementation
 * Just inverts the 4-color palette
 */

/* Dark mode colors */
[data-theme="dark"] {
    --white: #1a1a1a;
    --light: #2a2a2a;
    --dark: #f0f0f0;
    --muted: #a0a0a0;
    --accent: #60a5fa;
    --border: #404040;
}

/* Body */
[data-theme="dark"] body {
    background: var(--white);
    color: var(--dark);
}

/* Headers stay readable */
[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4 {
    color: var(--dark);
}

/* Paragraphs */
[data-theme="dark"] p {
    color: var(--muted);
}

/* Links */
[data-theme="dark"] a {
    color: var(--accent);
}

/* Cards and containers */
[data-theme="dark"] .card,
[data-theme="dark"] .org-card,
[data-theme="dark"] .testimonial-card,
[data-theme="dark"] .minutes-item,
[data-theme="dark"] .timeline-card,
[data-theme="dark"] .topic-card {
    background: var(--white);
    border-color: var(--border);
}

[data-theme="dark"] .org-card-header,
[data-theme="dark"] .org-card-footer,
[data-theme="dark"] .filter-container,
[data-theme="dark"] .timeline-filters,
[data-theme="dark"] .minutes-content,
[data-theme="dark"] .markdown-content {
    background: var(--light);
}

/* Homepage sections */
[data-theme="dark"] .home-hero {
    background: var(--light);
}

[data-theme="dark"] .how-it-works {
    background: var(--white);
}

[data-theme="dark"] .benefits-section {
    background: var(--light);
}

[data-theme="dark"] .orgs-showcase {
    background: var(--white);
}

[data-theme="dark"] .testimonials-section {
    background: var(--light);
}

[data-theme="dark"] .org-badge {
    background: var(--light);
    color: var(--dark);
}

/* Time card keeps accent color */
[data-theme="dark"] .time-card {
    background: var(--accent);
    color: #1a1a1a;
}

[data-theme="dark"] .time-card h3 {
    color: #1a1a1a;
}

[data-theme="dark"] .time-card-content {
    color: rgba(0,0,0,0.8);
}

/* Benefits list */
[data-theme="dark"] .benefits-list li {
    border-color: var(--border);
    color: var(--dark);
}

/* Header - already dark, keep it */
[data-theme="dark"] header {
    background: #0a0a0a;
}

/* Footer - already dark, keep it */
[data-theme="dark"] footer {
    background: #0a0a0a;
}

/* Final CTA - already dark, keep it */
[data-theme="dark"] .final-cta {
    background: #0a0a0a;
}

/* Org hero banner - already dark, keep it */
[data-theme="dark"] .org-hero-banner {
    background: #0a0a0a;
}

/* Topic header - uses accent */
[data-theme="dark"] .topic-header {
    background: var(--accent);
    color: #1a1a1a;
}

[data-theme="dark"] .topic-header h1 {
    color: #1a1a1a;
}

/* Buttons */
[data-theme="dark"] .cta-button {
    background: var(--accent);
    color: #1a1a1a !important;
}

[data-theme="dark"] .btn-primary {
    background: var(--accent);
    color: #1a1a1a;
}

[data-theme="dark"] .btn-secondary,
[data-theme="dark"] .secondary-button {
    background: var(--light);
    color: var(--dark);
}

/* Form inputs */
[data-theme="dark"] input,
[data-theme="dark"] select,
[data-theme="dark"] textarea {
    background: var(--light);
    border-color: var(--border);
    color: var(--dark);
}

/* Pagination */
[data-theme="dark"] .pagination-link {
    border-color: var(--border);
    color: var(--dark);
}

[data-theme="dark"] .pagination-current {
    background: var(--accent);
    color: #1a1a1a;
}

/* Stats */
[data-theme="dark"] .home-stats-mini .stat-number {
    color: var(--accent);
}

/* Text utilities */
[data-theme="dark"] .text-danger {
    color: #f87171;
}

[data-theme="dark"] .text-success {
    color: #4ade80;
}

/* Dark mode toggle */
.dark-mode-toggle {
    position: fixed;
    top: 12px;
    right: 16px;
    z-index: 1001;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 2rem;
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

[data-theme="dark"] .dark-mode-toggle {
    background: var(--light);
    border-color: var(--border);
}

.dark-mode-toggle:hover {
    border-color: var(--accent);
}

/* Responsive toggle */
@media (max-width: 768px) {
    .dark-mode-toggle {
        top: 10px;
        right: 10px;
        padding: 0.4rem 0.6rem;
        font-size: 0.9rem;
    }
}

/* System preference support */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --white: #1a1a1a;
        --light: #2a2a2a;
        --dark: #f0f0f0;
        --muted: #a0a0a0;
        --accent: #60a5fa;
        --border: #404040;
    }
}