/* ===========================================
   Layout: Header, Footer, Language Switcher
   =========================================== */

/* Header */
.header {
    text-align: center;
    padding: 40px 0 32px;
}

.logo {
    font-size: 2.5rem;
    margin-bottom: 12px;
    display: inline-block;
    animation: float 3s ease-in-out infinite;
}

.header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.header p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Header Actions */
.header-actions {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 100;
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Burger toggle (hidden on desktop) */
.burger-toggle {
    display: none;
}

/* Nav menu (inline flex on desktop) */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 12px;
}

.api-link {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 8px 12px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition-normal);
    opacity: 0.7;
}

.api-link:hover {
    opacity: 1;
    color: var(--text-primary);
    border-color: var(--accent-primary);
}

.api-link svg {
    width: 14px;
    height: 14px;
}

/* Language Switcher */
.lang-switcher {
    position: relative;
}

.lang-current {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.lang-current:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.lang-globe {
    width: 18px;
    height: 18px;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.lang-flag {
    font-size: 1rem;
    line-height: 1;
}

.lang-code {
    font-weight: 600;
}

.lang-arrow {
    font-size: 0.7rem;
    opacity: 0.6;
    transition: transform var(--transition-fast);
}

.lang-switcher.open .lang-arrow {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: min(92vw, 460px);
    max-height: min(70vh, 460px);
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.lang-switcher.open .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Search box (sticky header of the panel) */
.lang-search-wrap {
    position: relative;
    flex-shrink: 0;
    padding: 10px;
    border-bottom: 1px solid var(--border-color);
}

.lang-search-icon {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    color: var(--text-secondary);
    pointer-events: none;
}

.lang-search {
    width: 100%;
    box-sizing: border-box;
    padding: 9px 12px 9px 34px;
    background: var(--bg-input, var(--bg-body));
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm, 8px);
    color: var(--text-primary);
    font-size: 0.9rem;
    outline: none;
}

.lang-search:focus {
    border-color: var(--accent-primary);
}

/* Multi-column grid of languages (Spotify-style), scrollable */
.lang-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 2px;
    padding: 8px;
    overflow-y: auto;
    overscroll-behavior: contain;
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 10px;
    border-radius: var(--radius-sm, 8px);
    color: var(--text-secondary);
    text-decoration: none;
    transition: background var(--transition-fast), color var(--transition-fast);
    min-width: 0;
}

.lang-option:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
}

.lang-option.active {
    background: var(--accent-primary);
    color: white;
}

.lang-option .lang-flag {
    font-size: 1.1rem;
    flex-shrink: 0;
}

.lang-option .lang-name {
    font-size: 0.88rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.lang-option.hidden {
    display: none;
}

.lang-empty {
    padding: 18px 14px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.88rem;
}

/* Footer */
.footer {
    text-align: center;
    padding: 32px 0 24px;
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: auto;
}

.footer-tagline {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.footer-platforms {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.footer-copyright {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.footer a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

/* Footer legal links */
.footer-legal {
    margin-top: 8px;
    font-size: 0.8rem;
}

.footer-legal a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--text-secondary);
}

.footer-legal__sep {
    margin: 0 8px;
    color: var(--text-muted);
    opacity: 0.5;
}

/* Legal page content */
.legal-page {
    max-width: 800px;
}

.legal-content {
    text-align: left;
    color: var(--text-secondary);
    line-height: 1.7;
}

.legal-content h2 {
    color: var(--text-primary);
    margin: 32px 0 12px;
    font-size: 1.2rem;
}

.legal-content p,
.legal-content ul {
    margin-bottom: 12px;
}

.legal-content ul {
    padding-left: 24px;
}

.legal-content li {
    margin-bottom: 6px;
}

.logo-link {
    text-decoration: none;
    display: inline-block;
}