/* ========================================
   AURÉVA - Header & Navegación
======================================== */

/* ========== BARRA SUPERIOR ========== */
.top-bar {
    background: var(--color-primario);
    color: var(--color-blanco);
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-sm);
    text-align: center;
    position: relative;
    z-index: var(--z-sticky);
    width: 100%;
    margin: 0;
}

.top-bar-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0 var(--spacing-md);
}

.top-bar-icon {
    font-size: 1rem;
}

/* ========== HEADER PRINCIPAL ========== */
.header {
    background: var(--color-blanco);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    transition: all var(--transition-base);
    width: 100%;
    margin: 0;
    padding: 0;
}

.header.scrolled {
    box-shadow: var(--shadow-lg);
}

/* ========== NAVBAR ========== */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) 0;
    max-width: var(--max-width-container);
    margin: 0 auto;
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
    gap: var(--spacing-xl);
}

/* Orden en móvil: Logo primero, Hamburguesa al final */
.navbar {
    flex-direction: row;
}

.logo {
    order: 1;
}

.nav-menu {
    order: 2;
}

.nav-actions {
    order: 3;
}

.hamburger {
    order: 4;
}

/* ========== LOGO ========== */
.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    z-index: var(--z-dropdown);
}

.logo-text {
    font-family: var(--font-titulos);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primario);
    letter-spacing: 2px;
    transition: color var(--transition-base);
}

.logo:hover .logo-text {
    color: var(--color-dorado);
}

.logo-img {
    height: 40px;
    width: auto;
}

/* ========== MENÚ DE NAVEGACIÓN ========== */
.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    flex: 1;
    justify-content: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    list-style: none;
}

.nav-item {
    position: relative;
}

.nav-link {
    font-family: var(--font-texto);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-texto);
    text-decoration: none;
    padding: var(--spacing-sm) 0;
    transition: color var(--transition-base);
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

/* Ocultar iconos en desktop por defecto */
.nav-link svg {
    display: none;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primario), var(--color-dorado));
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primario);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* ========== ICONOS DE ACCIÓN ========== */
.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-icon {
    position: relative;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-md);
    background: transparent;
    color: var(--color-texto);
    cursor: pointer;
    transition: all var(--transition-base);
    font-size: 1.25rem;
}

.nav-icon:hover {
    background: var(--color-gris-claro);
    color: var(--color-primario);
    transform: scale(1.05);
}

/* Badge para carrito */
.nav-icon-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--color-dorado);
    color: var(--color-blanco);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    min-width: 18px;
    height: 18px;
    border-radius: var(--border-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* ========== ELEMENTOS MÓVILES (Ocultos en desktop) ========== */
.nav-mobile-logo {
    display: none;
}

.nav-mobile-actions {
    display: none;
}

.nav-close {
    display: none;
}

/* ========== MENÚ HAMBURGUESA ========== */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: var(--z-dropdown);
}

.hamburger-line {
    width: 100%;
    height: 3px;
    background: var(--color-texto);
    border-radius: var(--border-radius-full);
    transition: all var(--transition-base);
    transform-origin: center;
}

.hamburger.active .hamburger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger.active .hamburger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* ========== BARRA DE BÚSQUEDA (Expandible) ========== */
.search-bar {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-blanco);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.search-bar.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.search-bar-content {
    max-width: var(--max-width-container);
    margin: 0 auto;
    display: flex;
    gap: var(--spacing-md);
}

.search-input {
    flex: 1;
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid var(--color-borde);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-base);
}

.search-input:focus {
    border-color: var(--color-primario);
    outline: none;
}

.search-btn {
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--color-primario);
    color: var(--color-blanco);
    border: none;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-base);
}

.search-btn:hover {
    background: var(--color-primario-hover);
    transform: translateY(-2px);
}

/* ========== OVERLAY PARA MENÚ MÓVIL ========== */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(31, 31, 31, 0.8); /* Fondo semi-transparente consistente */
    backdrop-filter: blur(8px); /* Efecto blur */
    -webkit-backdrop-filter: blur(8px); /* Compatibilidad Safari */
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
    z-index: var(--z-modal-backdrop); /* 1040 - Debajo del sidebar */
    pointer-events: none; /* No interceptar clics cuando está inactivo */
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto; /* Permitir clics cuando está activo */
}

/* ========== RESPONSIVE - TABLET Y MÓVIL ========== */

/* Desktop grande */
@media (max-width: 1024px) {
    .nav-menu {
        gap: var(--spacing-lg);
    }
    
    .nav-list {
        gap: var(--spacing-lg);
    }
}

/* Tablet - Activar menú móvil */
@media (max-width: 900px) {
    /* Mostrar hamburguesa */
    .hamburger {
        display: flex;
    }
    
    /* Ocultar iconos de acción en tablet */
    .nav-actions {
        display: none;
    }
    
    /* Botón cerrar visible en sidebar - LADO IZQUIERDO - ESTILO MEJORADO */
    .nav-close {
        display: flex;
        position: absolute;
        top: var(--spacing-lg);
        left: var(--spacing-lg); /* Cambiado de right a left */
        right: auto;
        background: rgba(255, 255, 255, 0.15);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.2);
        width: 44px;
        height: 44px;
        border-radius: var(--border-radius-md);
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all 0.3s ease;
        z-index: 20;
    }
    
    .nav-close svg {
        color: var(--color-blanco);
        pointer-events: none;
        width: 24px;
        height: 24px;
    }
    
    .nav-close:hover {
        background: rgba(255, 255, 255, 0.25);
        border-color: rgba(255, 255, 255, 0.3);
        transform: scale(1.1);
    }
    
    /* Logo móvil visible */
    .nav-mobile-logo {
        display: block;
        font-family: var(--font-titulos);
        font-size: var(--font-size-3xl);
        font-weight: var(--font-weight-bold);
        color: var(--color-dorado);
        letter-spacing: 4px;
        padding: var(--spacing-2xl) var(--spacing-xl);
        padding-top: calc(var(--spacing-2xl) + 50px); /* Espacio para el botón X */
        border-bottom: 1px solid rgba(200, 166, 70, 0.2);
        text-align: left;
    }
    
    /* Menú sidebar móvil - DESDE LA DERECHA - SIN OPACIDAD */
    .nav-menu {
        position: fixed;
        top: 0;
        right: 0; /* Cambiado de left a right */
        left: auto;
        width: 85%;
        max-width: 340px;
        height: 100vh;
        background: #0a3d32; /* Color sólido sin gradiente para evitar opacidad */
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding: 0;
        box-shadow: -4px 0 24px rgba(0, 0, 0, 0.4); /* Sombra hacia la izquierda */
        transform: translateX(100%); /* Oculto hacia la derecha */
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
        z-index: var(--z-modal); /* 1050 - Por encima del overlay */
        opacity: 1 !important; /* Forzar opacidad completa */
        visibility: visible;
    }
    
    .nav-menu.active {
        transform: translateX(0); /* Se muestra */
        opacity: 1 !important;
    }
    
    /* Lista de navegación vertical */
    .nav-list {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        gap: 0;
        padding: var(--spacing-lg) 0;
    }
    
    .nav-item {
        width: 100%;
    }
    
    /* Enlaces con iconos */
    .nav-link {
        padding: var(--spacing-lg) var(--spacing-xl);
        width: 100%;
        font-size: var(--font-size-base);
        color: rgba(255, 255, 255, 0.95);
        font-weight: var(--font-weight-medium);
        display: flex;
        align-items: center;
        gap: var(--spacing-md);
        transition: all 0.3s ease;
        border-left: 3px solid transparent;
        position: relative;
        z-index: 10;
        text-decoration: none;
        cursor: pointer;
        background: transparent;
    }
    
    /* Mostrar iconos en móvil/tablet */
    .nav-link svg {
        display: block;
        flex-shrink: 0;
        opacity: 0.9;
        pointer-events: none; /* Los SVG no deben interceptar clics */
        width: 20px;
        height: 20px;
    }
    
    .nav-link span {
        pointer-events: none; /* El texto no debe interceptar clics */
    }
    
    .nav-link:hover,
    .nav-link.active {
        background: rgba(200, 166, 70, 0.1);
        color: var(--color-dorado);
        border-left-color: var(--color-dorado);
        padding-left: calc(var(--spacing-xl) + 8px);
    }
    
    .nav-link:hover svg,
    .nav-link.active svg {
        opacity: 1;
        transform: scale(1.15);
        color: var(--color-dorado);
    }
    
    .nav-link::after {
        display: none;
    }
    
    /* Acciones móviles visibles */
    .nav-mobile-actions {
        display: flex;
        margin-top: auto;
        padding: var(--spacing-xl);
        border-top: 1px solid rgba(200, 166, 70, 0.2);
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .nav-mobile-action {
        display: flex;
        align-items: center;
        gap: var(--spacing-md);
        padding: var(--spacing-md) var(--spacing-lg);
        background: rgba(200, 166, 70, 0.1);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border: 1px solid rgba(200, 166, 70, 0.2);
        border-radius: var(--border-radius-md);
        color: rgba(255, 255, 255, 0.95);
        font-size: var(--font-size-base);
        font-weight: var(--font-weight-medium);
        text-decoration: none;
        transition: all 0.3s ease;
        cursor: pointer;
        position: relative;
        z-index: 10;
    }
    
    .nav-mobile-action svg {
        flex-shrink: 0;
        pointer-events: none;
        width: 20px;
        height: 20px;
    }
    
    .nav-mobile-action span {
        pointer-events: none;
    }
    
    .nav-mobile-action:hover {
        background: rgba(200, 166, 70, 0.2);
        border-color: var(--color-dorado);
        color: var(--color-dorado);
        transform: translateX(6px);
    }
    
    .nav-mobile-action .mobile-badge {
        margin-left: auto;
        background: var(--color-dorado);
        color: var(--color-blanco);
        padding: 2px 8px;
        border-radius: var(--border-radius-full);
        font-size: var(--font-size-xs);
    }
}

/* Móvil pequeño - Ajustes adicionales */
@media (max-width: 768px) {
    /* Barra superior más pequeña - ANCHO COMPLETO */
    .top-bar {
        font-size: var(--font-size-xs);
        padding: var(--spacing-xs) 0;
        width: 100vw;
        margin: 0;
        position: relative;
        left: 0;
        right: 0;
    }
    
    .top-bar-content {
        padding: 0 var(--spacing-sm);
    }
    
    /* Navbar más compacto - orden correcto en móvil */
    .navbar {
        padding: var(--spacing-lg) var(--spacing-md);
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        width: 100%;
    }
    
    /* Logo siempre a la izquierda - MÁS GRANDE en móvil */
    .logo {
        order: 1;
        margin-right: auto;
    }
    
    .logo-text {
        font-size: var(--font-size-3xl); /* Más grande como ROOBAL */
        font-weight: var(--font-weight-bold);
        letter-spacing: 3px;
    }
    
    .logo-img {
        height: 40px;
    }
    
    /* Hamburguesa siempre a la derecha - ESTILO GLASS */
    .hamburger {
        order: 2;
        margin-left: auto;
        width: 48px;
        height: 48px;
        background: rgba(15, 92, 77, 0.1); /* Fondo semi-transparente */
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border: 1px solid rgba(15, 92, 77, 0.2);
        border-radius: var(--border-radius-md);
        padding: var(--spacing-sm);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 4px;
        transition: all 0.3s ease;
    }
    
    .hamburger:hover {
        background: rgba(15, 92, 77, 0.15);
        border-color: rgba(15, 92, 77, 0.3);
        transform: scale(1.05);
    }
    
    .hamburger-line {
        width: 24px;
        height: 2px;
    }
}

/* Ocultar overlay en desktop */
@media (min-width: 901px) {
    .mobile-menu-overlay {
        display: none;
    }
}

/* ========== EFECTOS DE SCROLL ========== */
.header.hide-on-scroll {
    transform: translateY(-100%);
}

.header.show-on-scroll {
    transform: translateY(0);
}