/**
 * Advanced Search CSS
 * Diseño UX moderno para el buscador de alojamientos
 */

/* Variables CSS */
:root {
    --search-primary: #f4c430;
    --search-primary-dark: #e6b42a;
    --search-secondary: #2c3e50;
    --search-accent: #3498db;
    --search-success: #27ae60;
    --search-warning: #f39c12;
    --search-danger: #e74c3c;
    --search-light: #f8f9fa;
    --search-dark: #343a40;
    --search-border: #dee2e6;
    --search-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --search-shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.15);
    --search-radius: 12px;
    --search-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Container principal */
.search-page-container {
    min-height: 100vh;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

/* Hero Section */
.search-hero {
    background: linear-gradient(135deg, var(--search-primary) 0%, var(--search-primary-dark) 100%);
    padding: 4rem 0 3rem;
    position: relative;
    overflow: hidden;
}

.search-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.search-hero-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.search-hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--search-secondary);
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.search-hero-subtitle {
    font-size: 1.25rem;
    color: var(--search-secondary);
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Estadísticas */
.search-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--search-secondary);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: var(--search-secondary);
    opacity: 0.8;
    margin-top: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Formulario de búsqueda */
.search-form-section {
    padding: 3rem 0;
    background: white;
    position: relative;
    z-index: 10;
    margin-top: -2rem;
    border-radius: var(--search-radius) var(--search-radius) 0 0;
}

.advanced-search-form {
    background: white;
    border-radius: var(--search-radius);
    padding: 2.5rem;
    box-shadow: var(--search-shadow);
    border: 1px solid var(--search-border);
}

.search-row {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.search-row:last-of-type {
    margin-bottom: 0;
}

.search-text-row .search-field-group {
    flex: 1;
    min-width: 300px;
}

.search-geo-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.search-filters-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.search-field-group {
    display: flex;
    flex-direction: column;
}

.search-label {
    font-weight: 600;
    color: var(--search-secondary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.search-label i {
    color: var(--search-accent);
    width: 16px;
}

/* Inputs y selects */
.search-input,
.search-select {
    padding: 0.875rem 1rem;
    border: 2px solid var(--search-border);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--search-transition);
    background: white;
    width: 100%;
}

.search-input:focus,
.search-select:focus {
    outline: none;
    border-color: var(--search-accent);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.search-select[multiple] {
    min-height: 120px;
    padding: 0.5rem;
}

.search-select[multiple] option {
    padding: 0.5rem;
    margin-bottom: 2px;
    border-radius: 4px;
}

.search-select[multiple] option:checked {
    background: var(--search-accent);
    color: white;
}

.search-select:disabled {
    background: var(--search-light);
    color: #6c757d;
    cursor: not-allowed;
}

.search-help-text {
    color: #6c757d;
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

/* Checkboxes personalizados */
.search-checkboxes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 0.5rem;
}

.search-checkbox {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--search-secondary);
    transition: var(--search-transition);
}

.search-checkbox:hover {
    color: var(--search-accent);
}

.search-checkbox input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--search-border);
    border-radius: 4px;
    margin-right: 0.75rem;
    position: relative;
    transition: var(--search-transition);
    flex-shrink: 0;
}

.search-checkbox input[type="checkbox"]:checked + .checkmark {
    background: var(--search-accent);
    border-color: var(--search-accent);
}

.search-checkbox input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

/* Botones de acción */
.search-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--search-border);
}

.search-submit {
    background: var(--search-primary);
    border: none;
    color: var(--search-secondary);
    font-weight: 600;
    transition: var(--search-transition);
    box-shadow: var(--search-shadow);
}

.search-submit:hover {
    background: var(--search-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--search-shadow-hover);
}

.search-reset {
    background: white;
    border: 2px solid var(--search-border);
    color: var(--search-secondary);
    transition: var(--search-transition);
}

.search-reset:hover {
    border-color: var(--search-secondary);
    background: var(--search-light);
}

.search-help-note {
    font-style: italic;
    opacity: 0.8;
}

/* Sección de resultados */
.search-results-section {
    padding: 3rem 0;
    background: white;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--search-border);
}

.results-title {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--search-secondary);
    margin: 0;
}

.results-count {
    color: #6c757d;
    margin: 0.5rem 0 0 0;
    font-size: 0.9rem;
}

.results-sort {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sort-label {
    font-size: 0.9rem;
    color: var(--search-secondary);
    font-weight: 500;
}

.sort-select {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--search-border);
    border-radius: 6px;
    font-size: 0.9rem;
    min-width: 150px;
}

/* Loading state */
.search-loading {
    text-align: center;
    padding: 4rem 0;
}

.loading-spinner {
    font-size: 2rem;
    color: var(--search-accent);
    margin-bottom: 1rem;
}

.loading-text {
    color: #6c757d;
    font-size: 1.1rem;
}

/* Grid de resultados */
.search-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

/* Card de resultado */
.result-card {
    background: white;
    border-radius: var(--search-radius);
    box-shadow: var(--search-shadow);
    border: 1px solid var(--search-border);
    transition: var(--search-transition);
    overflow: hidden;
}

.result-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--search-shadow-hover);
}

/* Header de la card */
.result-card-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem 1.5rem 1rem;
    border-bottom: 1px solid var(--search-border);
}

.result-type-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--search-light);
    border-radius: 8px;
    border: 1px solid var(--search-border);
}

.result-type-icon i {
    font-size: 1.5rem;
    color: var(--search-accent);
}

.result-type-icon .type-image {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 4px;
}

.result-header-info {
    flex: 1;
    min-width: 0;
}

.result-card-content {
    padding: 1rem 1.5rem 1.5rem;
}

.result-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--search-secondary);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.result-card-title a {
    color: inherit;
    text-decoration: none;
    transition: var(--search-transition);
}

.result-card-title a:hover {
    color: var(--search-accent);
}

.result-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.result-meta-item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.85rem;
    color: #6c757d;
}

.result-meta-item i {
    width: 14px;
    color: var(--search-accent);
}

.result-meta-item .meta-type-icon {
    width: 14px;
    height: 14px;
    object-fit: contain;
    margin-right: 0.25rem;
}

.result-meta-item .country-flag {
    width: 14px;
    height: 14px;
    object-fit: cover;
    border-radius: 2px;
    margin-right: 0.25rem;
}

.result-card-services {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.service-tag {
    background: var(--search-light);
    color: var(--search-secondary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

.service-tag-more {
    background: var(--search-accent);
    color: white;
}

/* Indicadores de contacto */
.result-contact-indicators {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1rem 0;
}

.contact-indicator {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    background: var(--search-light);
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--search-secondary);
    border: 1px solid var(--search-border);
}

.contact-indicator i {
    font-size: 0.7rem;
    width: 12px;
}

.contact-indicator.booking {
    background: #e8f5e8;
    color: var(--search-success);
    border-color: var(--search-success);
}

.contact-indicator.booking i {
    color: var(--search-success);
}

.contact-indicator.phone {
    background: #e3f2fd;
    color: var(--search-accent);
    border-color: var(--search-accent);
}

.contact-indicator.phone i {
    color: var(--search-accent);
}

.contact-indicator.email {
    background: #fff3e0;
    color: var(--search-warning);
    border-color: var(--search-warning);
}

.contact-indicator.email i {
    color: var(--search-warning);
}

.contact-indicator.website {
    background: #f3e5f5;
    color: #9c27b0;
    border-color: #9c27b0;
}

.contact-indicator.website i {
    color: #9c27b0;
}

.result-card-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--search-border);
}

.result-action-btn {
    flex: 1;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    transition: var(--search-transition);
}

.result-action-primary {
    background: var(--search-primary);
    color: var(--search-secondary);
    border: none;
}

.result-action-primary:hover {
    background: var(--search-primary-dark);
    color: var(--search-secondary);
}

.result-action-secondary {
    background: white;
    color: var(--search-accent);
    border: 1px solid var(--search-accent);
}

.result-action-secondary:hover {
    background: var(--search-accent);
    color: white;
}

/* Sugerencias */
.search-suggestions {
    padding: 3rem 0;
}

.suggestions-content {
    text-align: center;
}

.suggestions-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--search-secondary);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.suggestions-title i {
    color: var(--search-warning);
}

.suggestions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.suggestion-card {
    background: white;
    border-radius: var(--search-radius);
    padding: 2rem 1.5rem;
    box-shadow: var(--search-shadow);
    border: 1px solid var(--search-border);
    cursor: pointer;
    transition: var(--search-transition);
    text-align: center;
}

.suggestion-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--search-shadow-hover);
    border-color: var(--search-accent);
}

.suggestion-icon {
    font-size: 2.5rem;
    color: var(--search-accent);
    margin-bottom: 1rem;
}

.suggestion-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--search-secondary);
    margin-bottom: 0.5rem;
}

.suggestion-desc {
    color: #6c757d;
    font-size: 0.9rem;
    line-height: 1.4;
    margin: 0;
}

/* Paginación */
.search-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 3rem;
}

.pagination-btn {
    padding: 0.75rem 1rem;
    border: 1px solid var(--search-border);
    background: white;
    color: var(--search-secondary);
    text-decoration: none;
    border-radius: 6px;
    transition: var(--search-transition);
    font-weight: 500;
}

.pagination-btn:hover {
    background: var(--search-light);
    border-color: var(--search-accent);
    color: var(--search-accent);
}

.pagination-btn.active {
    background: var(--search-accent);
    border-color: var(--search-accent);
    color: white;
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Estados de error y vacío */
.search-empty,
.search-error {
    text-align: center;
    padding: 4rem 2rem;
}

.search-empty-icon,
.search-error-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.search-empty-icon {
    color: #6c757d;
}

.search-error-icon {
    color: var(--search-danger);
}

.search-empty-title,
.search-error-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.search-empty-title {
    color: #6c757d;
}

.search-error-title {
    color: var(--search-danger);
}

.search-empty-text,
.search-error-text {
    color: #6c757d;
    font-size: 1.1rem;
    line-height: 1.5;
    max-width: 500px;
    margin: 0 auto;
}

/* Responsive Design */
@media (max-width: 768px) {
    .search-hero-title {
        font-size: 2rem;
    }
    
    .search-hero-subtitle {
        font-size: 1rem;
    }
    
    .search-stats {
        gap: 1.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .advanced-search-form {
        padding: 1.5rem;
    }
    
    .search-geo-row,
    .search-filters-row {
        grid-template-columns: 1fr;
    }
    
    .search-checkboxes {
        grid-template-columns: 1fr;
    }
    
    .search-actions {
        flex-direction: column;
    }
    
    .results-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .search-results-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .suggestions-grid {
        grid-template-columns: 1fr;
    }
    
    .result-card-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .search-hero {
        padding: 2rem 0 1.5rem;
    }
    
    .search-form-section {
        padding: 2rem 0;
        margin-top: -1rem;
    }
    
    .advanced-search-form {
        padding: 1rem;
        margin: 0 1rem;
    }
    
    .search-hero-title {
        font-size: 1.75rem;
    }
    
    .search-stats {
        flex-direction: column;
        gap: 1rem;
    }
}
