/* ============================================
   BASE.CSS - Reset & Base Styles
   ============================================ */

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

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }

p {
    margin-bottom: var(--space-md);
    color: var(--text-secondary);
}

a {
    color: var(--secondary);
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover {
    color: var(--secondary-hover);
    text-decoration: underline;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

::selection {
    background: var(--secondary);
    color: white;
}

::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-color-hover);
}

/* Filters icon button */
.btn-filters {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-filters:hover {
    border-color: var(--secondary);
    color: var(--secondary);
    background: var(--bg-secondary);
}

.btn-filters.active {
    border-color: var(--secondary);
    color: var(--secondary);
    background: rgba(102, 126, 234, 0.1);
}

/* Compact filters panel */
#filtersPanel {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    margin-top: var(--space-sm);
	margin-bottom: var(--space-lg);
}

/* Grid layout for dropdowns */
.filters-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

/* Compact filter groups */
.filter-group-compact {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.filter-group-compact label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-group-compact select {
    padding: var(--space-sm) var(--space-md);
    font-size: 14px;
    min-height: 40px;
}

/* Checkboxes in a row */
.filters-checkboxes {
    display: flex;
    gap: var(--space-lg);
    margin-bottom: var(--space-md);
    padding: var(--space-sm) 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.filters-checkboxes label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 14px;
    cursor: pointer;
}

.filters-checkboxes input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Clear button aligned right */
.filters-footer {
    display: flex;
    justify-content: flex-end;
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 40px 20px 20px;
    margin-top: 60px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    flex-wrap: wrap;
}

.footer-brand {
    flex: 1;
    min-width: 200px;
}

.footer-logo {
    font-size: 20px;
    font-weight: 700;
    color: var(--accent-primary);
}

.footer-logo span {
    color: var(--text-primary);
}

.footer-tagline {
    color: var(--text-secondary);
    font-size: 13px;
    margin-top: 8px;
}

.footer-links {
    display: flex;
    gap: 60px;
    flex-wrap: wrap;
}

.footer-section h4 {
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section li {
    margin-bottom: 8px;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

.footer-section a:hover {
    color: var(--accent-primary);
}

.footer-bottom {
    max-width: 1200px;
    margin: 40px auto 0;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-secondary);
    font-size: 13px;
    margin: 0;
}

.footer-disclaimer {
    margin-top: 8px !important;
    font-size: 12px !important;
    opacity: 0.7;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        gap: 30px;
    }
    
    .footer-links {
        gap: 40px;
        width: 100%;
        justify-content: flex-start;
    }
    
    .footer-section {
        min-width: 120px;
    }
}

@media (max-width: 480px) {
    .footer-links {
        flex-direction: column;
        gap: 25px;
    }
    
    .site-footer {
        padding: 30px 15px 15px;
    }
}