/**
 * UI Components & Modular Design Tokens
 * H. Ayuntamiento de Escárcega
 */

/* ==================================================
   1. IDENTIDAD INSTITUCIONAL / BRAND LOCKUP
   ================================================== */
.brand-lockup {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    color: var(--brand-navy);
    text-decoration: none;
}

.brand-symbol {
    width: 52px;
    height: auto;
    object-fit: contain;
    flex-shrink: 0;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.brand-prefix {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--brand-wine);
    text-transform: uppercase;
}

.brand-title {
    font-size: 1.25rem;
    font-weight: 900;
    letter-spacing: 0.04em;
    color: var(--brand-navy);
    text-transform: uppercase;
}

.brand-location {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.02em;
}

/* ==================================================
   2. NAVEGACIÓN PRINCIPAL DESKTOP
   Limpio, editorial, sin fondos de color
   ================================================== */
.main-nav {
    display: flex;
    align-items: center;
}

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

.nav-link {
    display: inline-block;
    padding: 0.6rem 0.85rem;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--brand-navy);
    background: transparent;
    border-bottom: 2px solid transparent;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

.nav-link:hover {
    color: var(--brand-wine);
    background: transparent;
}

/* Estado activo: color vino y línea inferior sólida de 2px */
.nav-link.is-active {
    color: var(--brand-wine);
    font-weight: 700;
    border-bottom: 2px solid var(--brand-wine);
    background: transparent;
}

/* ==================================================
   3. BOTÓN MENÚ MÓVIL Y DRAWER
   ================================================== */
.menu-toggle-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background-color: var(--surface);
    border: 1px solid var(--border);
    color: var(--brand-navy);
    transition: all var(--transition-fast);
}

.menu-toggle-btn:hover, .menu-toggle-btn:focus {
    background-color: var(--surface-wine-soft);
    color: var(--brand-wine);
    border-color: var(--brand-wine);
}

.icon-menu, .icon-close {
    width: 24px;
    height: 24px;
}

.menu-icon-close {
    display: none;
}

.menu-toggle-btn.is-active .menu-icon-open {
    display: none;
}

.menu-toggle-btn.is-active .menu-icon-close {
    display: block;
}

/* Drawer móvil */
.mobile-drawer {
    display: none;
    background-color: var(--surface);
    border-bottom: 2px solid var(--brand-wine);
    box-shadow: var(--shadow-xl);
    padding: 1.5rem 0;
}

.mobile-drawer.is-open {
    display: block;
    animation: slideDown 250ms ease-out forwards;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
}

.mobile-nav-link {
    display: block;
    padding: 0.75rem 1rem;
    font-weight: 600;
    color: var(--brand-navy);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.mobile-nav-link:hover, .mobile-nav-link:focus {
    background-color: var(--surface-wine-soft);
    color: var(--brand-wine);
}

.mobile-nav-link.is-active {
    background-color: var(--surface-wine-soft);
    color: var(--brand-wine);
    border-left: 4px solid var(--brand-wine);
}

.mobile-auxiliary-wrapper {
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.mobile-aux-title {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
    padding-left: 1rem;
}

.mobile-aux-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding-left: 1rem;
}

.mobile-aux-link {
    display: inline-block;
    padding: 0.35rem 0.75rem;
    font-size: var(--font-size-sm);
    background-color: var(--surface-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.mobile-aux-link:hover, .mobile-aux-link:focus {
    color: var(--brand-wine);
    border-color: var(--brand-wine);
}

/* ==================================================
   4. DRAWER DE BÚSQUEDA
   ================================================== */
.search-drawer {
    display: none;
    background-color: var(--surface-soft);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    box-shadow: var(--shadow-md);
}

.search-drawer.is-open {
    display: block;
    animation: slideDown 200ms ease-out forwards;
}

.search-form {
    width: 100%;
}

.search-input-group {
    display: flex;
    align-items: center;
    background-color: var(--surface);
    border: 2px solid var(--brand-wine);
    border-radius: var(--radius-md);
    padding: 0.25rem 0.5rem 0.25rem 1rem;
    box-shadow: var(--shadow-sm);
}

.search-input-icon {
    width: 20px;
    height: 20px;
    color: var(--text-muted);
    margin-right: 0.5rem;
}

.search-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: var(--font-size-base);
    color: var(--brand-navy);
    padding: 0.5rem 0;
}

.search-submit-btn {
    padding: 0.5rem 1.25rem;
    font-size: var(--font-size-sm);
    background-color: var(--brand-wine);
    color: var(--surface);
    border: 1px solid var(--brand-wine);
}

.search-submit-btn:hover {
    background-color: var(--brand-wine-hover);
    border-color: var(--brand-wine-hover);
}

.search-close-btn {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    margin-left: 0.5rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.search-close-btn:hover {
    background-color: var(--border-light);
    color: var(--brand-navy);
}

.search-close-btn svg {
    width: 20px;
    height: 20px;
}

/* ==================================================
   5. IDENTIDAD DEL FOOTER (ESCUDO HISTÓRICO)
   ================================================== */
.footer-brand {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.footer-escudo {
    width: 85px;
    height: auto;
    max-height: 105px;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
    flex-shrink: 0;
}

.footer-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.footer-entity {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.72);
    text-transform: uppercase;
}

.footer-municipality {
    font-size: 1.45rem;
    font-weight: 900;
    letter-spacing: 0.05em;
    color: #FFFFFF;
    text-transform: uppercase;
}

.footer-state {
    font-size: 0.82rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.86);
}

.footer-period {
    font-size: 0.75rem;
    color: var(--brand-gold);
    font-weight: 600;
    margin-top: 0.35rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.72);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}