/**
 * GameDB - Layout CSS
 * 
 * Header, Footer - LIGHT THEME
 */

/* ==========================================
   Main Layout
   ========================================== */
main {
    min-height: calc(100vh - 200px);
    padding-bottom: var(--space-2xl);
}

/* ==========================================
   Header - LIGHT THEME
   ========================================== */
.main-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 20px;
    margin-bottom: 40px;
}

.header-glass {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    border-radius: 20px;
    padding: 16px 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    margin: 0 auto;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    white-space: nowrap;
}

.main-nav {
    display: flex;
    gap: 32px;
    align-items: center;
}

.main-nav>a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: color var(--transition-normal);
    white-space: nowrap;
}

.main-nav>a:hover {
    color: var(--primary);
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: color var(--transition-normal);
}

.dropdown-toggle::after {
    content: '▼';
    font-size: 9px;
    transition: transform var(--transition-normal);
}

.dropdown:hover .dropdown-toggle {
    color: var(--primary);
}

.dropdown:hover .dropdown-toggle::after {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 20px);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 16px;
    padding: 12px;
    min-width: 220px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 100;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    top: calc(100% + 10px);
}

.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.2s ease;
    font-size: 14px;
}

.dropdown-menu a:hover {
    background: var(--gradient-primary);
    color: white;
}

.dropdown-menu hr {
    border: none;
    border-top: 1px solid rgba(99, 102, 241, 0.1);
    margin: var(--space-sm) 0;
}

.dropdown-menu-right {
    left: auto;
    right: 0;
    transform: none;
}

/* Header Search */
.header-search {
    flex: 1;
    max-width: 500px;
    position: relative;
}

.header-search form {
    display: flex;
    align-items: center;
}

.header-search input {
    width: 100%;
    padding: 10px 40px 10px 16px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    color: var(--text-primary);
    outline: none;
    transition: all var(--transition-normal);
}

.header-search input:focus {
    border-color: var(--primary);
    background: white;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.15);
}

.header-search input::placeholder {
    color: var(--text-muted);
}

.search-icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
    color: var(--text-muted);
    pointer-events: none;
}

.header-search button {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
}

/* Header Actions */
.header-actions {
    display: flex;
    gap: 12px;
    align-items: center;
}

/* ==========================================
   Mobile Drawer Menu
   ========================================== */
.header-btn.mobile-menu-toggle {
    display: none;
}

.mobile-menu-overlay[hidden],
.mobile-drawer[hidden] {
    display: none !important;
}

.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
    z-index: 2000;
}

.mobile-drawer {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: min(360px, 86vw);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-right: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.22);
    transform: translateX(-105%);
    transition: transform var(--transition-normal);
    z-index: 2001;
    padding: 18px 18px 22px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    overflow-y: auto;
}

.mobile-drawer.is-open {
    transform: translateX(0);
}

.mobile-menu-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
}

body.menu-open {
    overflow: hidden;
}

.mobile-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(99, 102, 241, 0.12);
}

.mobile-menu-close {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(10px);
    cursor: pointer;
    font-size: 22px;
    line-height: 1;
    color: var(--text-secondary);
    transition: all var(--transition-normal);
}

.mobile-menu-close:hover {
    background: rgba(255, 255, 255, 0.95);
    color: var(--primary);
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.mobile-nav-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mobile-nav-title {
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 700;
    margin-top: 4px;
}

.mobile-nav a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 14px;
    text-decoration: none;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.55);
    border: 1px solid rgba(99, 102, 241, 0.12);
    transition: all 0.2s ease;
    font-weight: 600;
}

.mobile-nav a:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-1px);
}

@media (prefers-reduced-motion: reduce) {
    .mobile-drawer,
    .mobile-menu-overlay {
        transition: none;
    }
}

.header-btn {
    padding: 10px 20px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-size: 14px;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    white-space: nowrap;
}

.header-btn:hover {
    background: rgba(255, 255, 255, 0.9);
    color: var(--primary);
    transform: translateY(-2px);
}

.icon-btn {
    width: 40px;
    height: 40px;
    padding: 0;
    justify-content: center;
    font-size: 18px;
    position: relative;
}

.notification-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background: var(--error);
    color: white;
    font-size: 10px;
    padding: 2px 5px;
    border-radius: var(--radius-full);
}

.user-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
}

.user-btn:hover {
    color: white;
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
}

/* ==========================================
   Footer - LIGHT THEME
   ========================================== */
.main-footer {
    margin-top: 120px;
    padding: 80px 40px 40px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.8);
}

.footer-content {
    max-width: var(--container-max);
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand h3 {
    font-size: 28px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 24px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--text-secondary);
    transition: all var(--transition-normal);
    font-size: 18px;
}

.social-link:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-4px);
}

.footer-column h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: color var(--transition-normal);
}

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

/* Newsletter */
.newsletter {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.9);
    padding: 24px;
    border-radius: 16px;
}

.newsletter h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.newsletter p {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.newsletter-form {
    display: flex;
    gap: 8px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 16px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.8);
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
    transition: all var(--transition-normal);
}

.newsletter-form input:focus {
    border-color: var(--primary);
    background: white;
}

.newsletter-form button {
    padding: 12px 24px;
    border-radius: 12px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.newsletter-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

/* Footer Bottom */
.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid rgba(99, 102, 241, 0.1);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-disclaimer {
    background: rgba(99, 102, 241, 0.05);
    border-left: 3px solid rgba(99, 102, 241, 0.3);
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 8px;
    color: #374151;
    font-size: 13px;
    line-height: 1.6;
}

.footer-disclaimer p {
    margin-bottom: 12px;
}

.footer-disclaimer p:last-child {
    margin-bottom: 0;
    font-size: 12px;
    opacity: 0.8;
}

.footer-bottom > p {
    font-size: 13px;
    color: var(--text-muted);
    text-align: center;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
    justify-content: center;
}

.footer-bottom-links a {
    font-size: 13px;
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.footer-bottom-links a:hover {
    color: var(--primary);
}

/* ==========================================
   Responsive
   ========================================== */
@media (max-width: 1024px) {
    .header-search {
        max-width: 300px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .footer-brand,
    .newsletter {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .main-header {
        padding: 16px 20px;
    }

    .header-glass {
        flex-wrap: wrap;
        gap: 16px;
        padding: 16px 20px;
    }

    .logo {
        font-size: 20px;
    }

    .main-nav {
        display: none;
    }

    .header-btn.mobile-menu-toggle {
        display: inline-flex;
        width: 40px;
        height: 40px;
        padding: 0;
        justify-content: center;
        font-size: 18px;
    }

    .header-search {
        order: 3;
        width: 100%;
        max-width: 100%;
    }

    .header-actions {
        gap: 8px;
    }

    .header-btn span:last-child {
        display: none;
    }

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

    .footer-bottom {
        gap: 20px;
    }
    
    .footer-disclaimer {
        padding: 14px 16px;
    }
    
    .footer-bottom-links {
        flex-wrap: wrap;
        gap: 16px;
    }
}