/*!
 * Hello Travel Child - Estilos principales
 * 
 * Estilos CSS para el child theme de agencia de viajes.
 * Incluye componentes para productos turísticos, formularios de búsqueda
 * y elementos específicos de WooCommerce.
 * 
 * @package HelloTravelChild
 * @version 0.1.0
 */

/* ===================================
   VARIABLES CSS PERSONALIZADAS
   =================================== */

:root {
    /* Colores principales del tema */
    --travel-primary: #3498db;        /* Azul viaje */
    --travel-secondary: #2c3e50;      /* Azul oscuro */
    --travel-accent: #e74c3c;         /* Rojo acento */
    --travel-success: #27ae60;        /* Verde éxito */
    --travel-warning: #f39c12;        /* Naranja advertencia */
    --travel-light: #ecf0f1;          /* Gris claro */
    --travel-dark: #34495e;           /* Gris oscuro */
    
    /* Colores para pills */
    --pills-bg: var(--travel-light);
    --pills-color: var(--travel-dark);
    --pills-border-radius: 1rem;
    
    /* Tipografía */
    --travel-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --travel-font-size-base: 16px;
    --travel-line-height: 1.6;
    
    /* Espaciado */
    --travel-spacing-xs: 0.25rem;     /* 4px */
    --travel-spacing-sm: 0.5rem;      /* 8px */
    --travel-spacing-md: 1rem;        /* 16px */
    --travel-spacing-lg: 1.5rem;      /* 24px */
    --travel-spacing-xl: 2rem;        /* 32px */
    --travel-spacing-xxl: 3rem;       /* 48px */
    
    /* Bordes y sombras */
    --travel-border-radius: 8px;
    --travel-border-color: #e1e8ed;
    --travel-shadow-light: 0 2px 4px rgba(0, 0, 0, 0.1);
    --travel-shadow-medium: 0 4px 8px rgba(0, 0, 0, 0.15);
    --travel-shadow-heavy: 0 8px 16px rgba(0, 0, 0, 0.2);
    
    /* Transiciones */
    --travel-transition: all 0.3s ease;
}

/* ===================================
   RESET Y BASE
   =================================== */

/* Mejorar box-sizing en todo el sitio */
*, *::before, *::after {
    box-sizing: border-box;
}

/* Tipografía base mejorada */
body {
    font-family: var(--travel-font-family);
    font-size: var(--travel-font-size-base);
    line-height: var(--travel-line-height);
    color: var(--travel-dark);
}

/* Enlaces con mejor accesibilidad */
a {
    color: var(--travel-primary);
    text-decoration: none;
    transition: var(--travel-transition);
}

a:hover, a:focus {
    color: var(--travel-secondary);
    text-decoration: underline;
}

/* ===================================
   COMPONENTES DE PRODUCTOS TURÍSTICOS
   =================================== */

/* Cards de productos */
.travel-product-card {
    background: white;
    border: 1px solid var(--travel-border-color);
    border-radius: var(--travel-border-radius);
    overflow: hidden;
    box-shadow: var(--travel-shadow-light);
    transition: var(--travel-transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.travel-product-card:hover {
    box-shadow: var(--travel-shadow-medium);
    transform: translateY(-2px);
}

.travel-product-card__image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.travel-product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--travel-transition);
}

.travel-product-card:hover .travel-product-card__image img {
    transform: scale(1.05);
}

.travel-product-card__badge {
    position: absolute;
    top: var(--travel-spacing-sm);
    right: var(--travel-spacing-sm);
    background: var(--travel-accent);
    color: white;
    padding: var(--travel-spacing-xs) var(--travel-spacing-sm);
    border-radius: calc(var(--travel-border-radius) / 2);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
}

.travel-product-card__badge--excursion {
    background: var(--travel-success);
}

.travel-product-card__badge--paquete {
    background: var(--travel-primary);
}

.travel-product-card__content {
    padding: var(--travel-spacing-lg);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.travel-product-card__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--travel-secondary);
    margin: 0 0 var(--travel-spacing-sm) 0;
    line-height: 1.3;
}

.travel-product-card__title a {
    color: inherit;
    text-decoration: none;
}

.travel-product-card__title a:hover {
    color: var(--travel-primary);
}

.travel-product-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--travel-spacing-md);
    margin-bottom: var(--travel-spacing-md);
    font-size: 0.875rem;
    color: #666;
}

.travel-product-card__meta-item {
    display: flex;
    align-items: center;
    gap: var(--travel-spacing-xs);
}

.travel-product-card__meta-item::before {
    content: attr(data-icon);
    font-style: normal;
}

.travel-product-card__excerpt {
    color: #555;
    margin-bottom: var(--travel-spacing-md);
    flex: 1;
    line-height: 1.5;
}

.travel-product-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: var(--travel-spacing-md);
    border-top: 1px solid var(--travel-light);
}

.travel-product-card__price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--travel-success);
}

.travel-product-card__price-label {
    font-size: 0.875rem;
    color: #666;
    margin-left: var(--travel-spacing-xs);
}

/* ===================================
   FORMULARIOS DE BÚSQUEDA
   =================================== */

.travel-search-form {
    background: white;
    padding: var(--travel-spacing-xl);
    border-radius: var(--travel-border-radius);
    box-shadow: var(--travel-shadow-medium);
    margin-bottom: var(--travel-spacing-xl);
}

.travel-search-form__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--travel-secondary);
    margin: 0 0 var(--travel-spacing-lg) 0;
    text-align: center;
}

.travel-search-form__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--travel-spacing-lg);
    margin-bottom: var(--travel-spacing-lg);
}

.travel-search-form__field {
    display: flex;
    flex-direction: column;
}

.travel-search-form__label {
    font-weight: 600;
    color: var(--travel-secondary);
    margin-bottom: var(--travel-spacing-xs);
    font-size: 0.875rem;
}

.travel-search-form__input,
.travel-search-form__select {
    padding: var(--travel-spacing-sm) var(--travel-spacing-md);
    border: 2px solid var(--travel-border-color);
    border-radius: calc(var(--travel-border-radius) / 2);
    font-size: 1rem;
    transition: var(--travel-transition);
    background: white;
}

.travel-search-form__input:focus,
.travel-search-form__select:focus {
    outline: none;
    border-color: var(--travel-primary);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.travel-search-form__button {
    background: var(--travel-primary);
    color: white;
    border: none;
    padding: var(--travel-spacing-md) var(--travel-spacing-xl);
    border-radius: calc(var(--travel-border-radius) / 2);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--travel-transition);
    justify-self: center;
    min-width: 200px;
}

.travel-search-form__button:hover {
    background: var(--travel-secondary);
    transform: translateY(-1px);
    box-shadow: var(--travel-shadow-medium);
}

.travel-search-form__button:active {
    transform: translateY(0);
}

/* ===================================
   COMPONENTES WOOCOMMERCE ESPECÍFICOS
   =================================== */

/* Mejoras para páginas de productos */
.woocommerce div.product .product_title {
    color: var(--travel-secondary);
    font-size: 2rem;
    margin-bottom: var(--travel-spacing-md);
}

.woocommerce div.product p.price {
    color: var(--travel-success);
    font-size: 1.75rem;
    font-weight: 700;
}

.woocommerce div.product .woocommerce-product-rating {
    margin-bottom: var(--travel-spacing-lg);
}

/* Botones WooCommerce personalizados */
.woocommerce #respond input#submit,
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button {
    background: var(--travel-primary);
    color: white;
    border-radius: calc(var(--travel-border-radius) / 2);
    padding: var(--travel-spacing-md) var(--travel-spacing-lg);
    font-weight: 600;
    transition: var(--travel-transition);
    border: none;
}

.woocommerce #respond input#submit:hover,
.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover {
    background: var(--travel-secondary);
    color: white;
    text-decoration: none;
}

/* Mensajes de WooCommerce */
.woocommerce-message,
.woocommerce-error,
.woocommerce-info {
    padding: var(--travel-spacing-md);
    border-radius: calc(var(--travel-border-radius) / 2);
    margin-bottom: var(--travel-spacing-lg);
}

.woocommerce-message {
    background: #d4edda;
    border-left: 4px solid var(--travel-success);
    color: #155724;
}

.woocommerce-error {
    background: #f8d7da;
    border-left: 4px solid var(--travel-accent);
    color: #721c24;
}

.woocommerce-info {
    background: #d1ecf1;
    border-left: 4px solid var(--travel-primary);
    color: #0c5460;
}

/* ===================================
   COMPONENTES DE CHECKOUT
   =================================== */

.woocommerce form .form-row {
    margin-bottom: var(--travel-spacing-lg);
}

.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select {
    padding: var(--travel-spacing-sm) var(--travel-spacing-md);
    border: 2px solid var(--travel-border-color);
    border-radius: calc(var(--travel-border-radius) / 2);
    font-size: 1rem;
    transition: var(--travel-transition);
}

.woocommerce form .form-row input.input-text:focus,
.woocommerce form .form-row textarea:focus,
.woocommerce form .form-row select:focus {
    border-color: var(--travel-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

/* ===================================
   COMPONENTES DE LISTADO DE PRODUCTOS
   =================================== */

.woocommerce ul.products {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--travel-spacing-xl);
    margin: 0;
    padding: 0;
    list-style: none;
}

.woocommerce ul.products li.product {
    margin: 0;
    background: white;
    border: 1px solid var(--travel-border-color);
    border-radius: var(--travel-border-radius);
    overflow: hidden;
    box-shadow: var(--travel-shadow-light);
    transition: var(--travel-transition);
}

.woocommerce ul.products li.product:hover {
    box-shadow: var(--travel-shadow-medium);
    transform: translateY(-2px);
}

/* ===================================
   COMPONENTES ELEMENTOR ESPECÍFICOS
   =================================== */

/* Grid de productos Elementor */
.elementor-widget-woocommerce-products .woocommerce ul.products {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* Loop Grid personalizado */
.elementor-loop-container .travel-product-card {
    height: 100%;
}

/* ===================================
   COMPONENTES DE PILLS (ETIQUETAS)
   =================================== */

.pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1rem 0;
}

.pill {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--pills-bg);
    color: var(--pills-color);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--pills-border-radius);
    white-space: nowrap;
    transition: var(--travel-transition);
}

.pill:hover {
    transform: translateY(-2px);
    box-shadow: var(--travel-shadow-light);
}

/* Variantes de pills (se pueden personalizar) */
.pills.pills-primary .pill {
    background: var(--travel-primary);
    color: white;
}

.pills.pills-accent .pill {
    background: var(--travel-accent);
    color: white;
}

.pills.pills-success .pill {
    background: var(--travel-success);
    color: white;
}

/* ===================================
   UTILIDADES Y HELPERS
   =================================== */

/* Clases de espaciado */
.travel-mt-0 { margin-top: 0 !important; }
.travel-mt-sm { margin-top: var(--travel-spacing-sm) !important; }
.travel-mt-md { margin-top: var(--travel-spacing-md) !important; }
.travel-mt-lg { margin-top: var(--travel-spacing-lg) !important; }
.travel-mt-xl { margin-top: var(--travel-spacing-xl) !important; }

.travel-mb-0 { margin-bottom: 0 !important; }
.travel-mb-sm { margin-bottom: var(--travel-spacing-sm) !important; }
.travel-mb-md { margin-bottom: var(--travel-spacing-md) !important; }
.travel-mb-lg { margin-bottom: var(--travel-spacing-lg) !important; }
.travel-mb-xl { margin-bottom: var(--travel-spacing-xl) !important; }

.travel-p-0 { padding: 0 !important; }
.travel-p-sm { padding: var(--travel-spacing-sm) !important; }
.travel-p-md { padding: var(--travel-spacing-md) !important; }
.travel-p-lg { padding: var(--travel-spacing-lg) !important; }
.travel-p-xl { padding: var(--travel-spacing-xl) !important; }

/* Clases de texto */
.travel-text-center { text-align: center !important; }
.travel-text-left { text-align: left !important; }
.travel-text-right { text-align: right !important; }

.travel-text-primary { color: var(--travel-primary) !important; }
.travel-text-secondary { color: var(--travel-secondary) !important; }
.travel-text-success { color: var(--travel-success) !important; }
.travel-text-warning { color: var(--travel-warning) !important; }
.travel-text-danger { color: var(--travel-accent) !important; }

/* Clases de fondo */
.travel-bg-light { background-color: var(--travel-light) !important; }
.travel-bg-primary { background-color: var(--travel-primary) !important; }
.travel-bg-secondary { background-color: var(--travel-secondary) !important; }

/* ===================================
   RESPONSIVE DESIGN
   =================================== */

/* Tablet */
@media (max-width: 1024px) {
    .travel-search-form__grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: var(--travel-spacing-md);
    }
    
    .woocommerce ul.products {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: var(--travel-spacing-lg);
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --travel-font-size-base: 14px;
        --travel-spacing-xl: 1.5rem;
        --travel-spacing-xxl: 2rem;
    }
    
    .travel-search-form {
        padding: var(--travel-spacing-lg);
    }
    
    .travel-search-form__grid {
        grid-template-columns: 1fr;
        gap: var(--travel-spacing-md);
    }
    
    .travel-search-form__button {
        width: 100%;
        min-width: auto;
    }
    
    .woocommerce ul.products {
        grid-template-columns: 1fr;
        gap: var(--travel-spacing-md);
    }
    
    .travel-product-card__content {
        padding: var(--travel-spacing-md);
    }
    
    .travel-product-card__meta {
        flex-direction: column;
        gap: var(--travel-spacing-xs);
    }
    
    .travel-product-card__footer {
        flex-direction: column;
        gap: var(--travel-spacing-sm);
        align-items: stretch;
    }
    
    .woocommerce div.product .product_title {
        font-size: 1.5rem;
    }
    
    .woocommerce div.product p.price {
        font-size: 1.5rem;
    }
}

/* ===================================
   MODO OSCURO (PREPARADO)
   =================================== */

@media (prefers-color-scheme: dark) {
    /* Variables para modo oscuro - implementar si se requiere */
    /*
    :root {
        --travel-bg-primary: #2c3e50;
        --travel-text-primary: #ecf0f1;
        --travel-border-color: #4a5568;
    }
    */
}

/* ===================================
   PRINT STYLES
   =================================== */

@media print {
    .travel-search-form,
    .woocommerce .cart,
    .elementor-button,
    .travel-product-card__badge {
        display: none !important;
    }
    
    .travel-product-card {
        box-shadow: none !important;
        border: 1px solid #000 !important;
    }
    
    a[href]:after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
        color: #666;
    }
}