/* ============================================
   COMPONENTS - Shared UI Elements
   Header, Footer, Navigation, Cards, Buttons
   ============================================ */

/* ============================================
   SITE HEADER
   ============================================ */
.site-header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-gold);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.site-logo .icon {
    font-size: 1.5rem;
}

.header-nav {
    display: none;
}

.header-nav a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
}

.header-nav a:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.menu-toggle {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem;
}

/* Desktop Header */
@media (min-width: 768px) {
    .site-header {
        padding: 1rem 2rem;
    }

    .header-nav {
        display: flex;
        gap: 0.5rem;
        align-items: center;
    }

    .menu-toggle {
        display: none;
    }
}

/* ============================================
   BREADCRUMB
   ============================================ */
.breadcrumb {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.breadcrumb ol {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.breadcrumb li:not(:last-child)::after {
    content: ">";
    margin-left: 0.5rem;
    color: var(--text-muted);
}

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

.breadcrumb a:hover {
    color: var(--text-primary);
}

@media (min-width: 768px) {
    .breadcrumb {
        padding: 1rem 2rem;
    }
}

/* ============================================
   SEARCH BAR
   ============================================ */
.search-section {
    position: sticky;
    top: 0;
    z-index: 99;
    background: var(--bg-primary);
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

.search-container {
    max-width: var(--max-width);
    margin: 0 auto;
    position: relative;
}

.search-input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 1rem;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s;
}

.search-input:focus {
    border-color: var(--accent-gold);
}

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

.search-icon {
    position: absolute;
    left: 0.875rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1rem;
}

@media (min-width: 768px) {
    .search-section {
        padding: 1rem 2rem;
    }
}

/* ============================================
   BOTTOM NAVIGATION (Mobile Only)
   ============================================ */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-around;
    padding: 0.5rem 0 calc(0.5rem + var(--safe-bottom));
    z-index: 1000;
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    color: var(--text-muted);
    font-size: 0.7rem;
    transition: color 0.2s;
}

.bottom-nav-item.active {
    color: var(--accent-gold);
}

.bottom-nav-item .icon {
    font-size: 1.25rem;
}

/* Hide bottom nav on desktop */
@media (min-width: 768px) {
    .bottom-nav {
        display: none;
    }
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 1.5rem 1rem;
    text-align: center;
    margin-bottom: 70px;
}

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

.footer-content p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.85rem;
}

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

@media (min-width: 768px) {
    .site-footer {
        margin-bottom: 0;
        padding: 2rem;
    }
}

/* ============================================
   CARDS
   ============================================ */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1rem;
    transition: all 0.3s;
}

.card:hover {
    border-color: var(--accent-gold);
    transform: translateY(-2px);
}

.card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.card-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    font-family: inherit;
}

.btn-primary {
    background: var(--accent-gold);
    color: var(--bg-primary);
}

.btn-primary:hover {
    background: var(--accent-gold-light);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--bg-hover);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

/* ============================================
   BADGES
   ============================================ */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-spectro { background: rgba(240, 230, 140, 0.15); color: var(--element-spectro); }
.badge-aero { background: rgba(127, 255, 212, 0.15); color: var(--element-aero); }
.badge-havoc { background: rgba(218, 112, 214, 0.15); color: var(--element-havoc); }
.badge-glacio { background: rgba(135, 206, 235, 0.15); color: var(--element-glacio); }
.badge-fusion { background: rgba(255, 107, 107, 0.15); color: var(--element-fusion); }
.badge-electro { background: rgba(147, 112, 219, 0.15); color: var(--element-electro); }

.badge-tier-ss { background: rgba(255, 107, 107, 0.2); color: var(--tier-ss); }
.badge-tier-s { background: rgba(255, 165, 0, 0.2); color: var(--tier-s); }
.badge-tier-a { background: rgba(127, 255, 0, 0.2); color: var(--tier-a); }

/* ============================================
   UPDATE BANNER
   ============================================ */
.update-banner {
    background: linear-gradient(90deg, rgba(212, 168, 83, 0.1) 0%, rgba(212, 168, 83, 0.05) 100%);
    border-left: 3px solid var(--accent-gold);
    padding: 0.75rem 1rem;
    margin: 0.5rem 1rem;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
}

.update-banner .icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.update-banner .text {
    color: var(--text-secondary);
    line-height: 1.4;
    flex: 1;
}

.update-banner .text strong {
    color: var(--accent-gold);
}

.update-banner .close {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.25rem;
    flex-shrink: 0;
}

@media (min-width: 768px) {
    .update-banner {
        margin: 0.5rem 2rem;
        max-width: var(--max-width);
        margin-left: auto;
        margin-right: auto;
    }
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 0.5rem;
    margin-bottom: 0.75rem;
}

.section-header h2 {
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 600;
}

.section-header .more {
    font-size: 0.85rem;
    color: var(--accent-gold);
}

@media (min-width: 768px) {
    .section-header h2 {
        font-size: 1.25rem;
    }
}