/**
 * Estilos Principales - Sistema Inmobiliario
 * Asesores Inmobiliarios FC
 */

:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --gradient-primary: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    --gradient-admin: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --border-radius: 0.5rem;
    --box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --box-shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
}

/* Reset y base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: #fff;
}

/* Utilidades */
.gradient-bg {
    background: var(--gradient-primary);
}

.gradient-admin-bg {
    background: var(--gradient-admin);
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.border-radius-custom {
    border-radius: var(--border-radius);
}

/* Logo en navegación */
.navbar-logo {
    max-height: 40px;
    width: auto;
    object-fit: contain;
}

.navbar-brand-text {
    font-weight: bold;
}

@media (max-width: 768px) {
    .navbar-logo {
        max-height: 35px;
    }
}

/* Logo en footer */
.footer-logo {
    max-height: 50px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1); /* Convierte el logo a blanco */
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

/* Hero Section */
.hero-section,
.hero-interno {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    overflow: hidden;
    background-repeat: no-repeat !important;
    min-height: 400px;
}

/* Asegurar que la imagen se adapte correctamente */
.hero-section[style*="background-image"],
.hero-interno[style*="background-image"] {
    background-repeat: no-repeat !important;
}

/* Hero principal (index) */
.hero-section {
    min-height: 500px;
}

/* Hero interno (otras páginas) */
.hero-interno {
    min-height: 300px;
}

/* Responsive para hero principal */
@media (max-width: 992px) {
    .hero-section {
        min-height: 450px;
        background-attachment: scroll !important;
    }
}

@media (max-width: 768px) {
    .hero-section {
        min-height: 500px !important;
        height: auto !important;
        padding: 80px 0 !important;
        background-attachment: scroll !important;
    }
}

@media (max-width: 576px) {
    .hero-section {
        min-height: 400px !important;
        padding: 60px 0 !important;
    }
}

/* Responsive para hero interno */
@media (max-width: 992px) {
    .hero-interno {
        min-height: 280px;
    }
}

@media (max-width: 768px) {
    .hero-interno {
        min-height: 250px !important;
        height: auto !important;
        padding: 60px 0 !important;
        background-attachment: scroll !important;
    }
}

@media (max-width: 576px) {
    .hero-interno {
        min-height: 200px !important;
        padding: 40px 0 !important;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 2rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-btn {
    padding: 0.75rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.hero-btn-primary {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.hero-btn-primary:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.hero-btn-secondary {
    background-color: rgba(255, 255, 255, 0.9);
    color: var(--primary-color);
    border: 2px solid transparent;
}

.hero-btn-secondary:hover {
    background-color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* Navbar */
.navbar-custom {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-color) !important;
    white-space: nowrap;
    max-width: none !important;
    overflow: visible !important;
}

/* Responsive navbar-brand */
@media (max-width: 991px) {
    .navbar-brand {
        font-size: 1.2rem;
    }
}

@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .navbar-brand {
        font-size: 0.9rem;
    }
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--dark-color) !important;
    transition: color 0.3s ease;
    position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary-color) !important;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background: var(--gradient-primary);
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 100%;
    left: 0;
}

/* Cards de propiedades */
.property-card {
    border: none;
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: var(--box-shadow);
    height: 100%;
}

.property-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

.property-image {
    height: 250px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.property-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    color: white;
    text-transform: uppercase;
}

.property-price {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-size: 1.25rem;
    font-weight: 700;
}

.property-details {
    padding: 1.5rem;
}

.property-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.property-location {
    color: var(--secondary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.property-features {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.property-feature {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--secondary-color);
    font-size: 0.875rem;
}

.property-description {
    color: var(--secondary-color);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Filtros de búsqueda */
.search-filters {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
    margin-bottom: 2rem;
}

.filter-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    align-items: end;
}

/* Paginación */
.pagination-custom .page-link {
    border: none;
    color: var(--primary-color);
    padding: 0.75rem 1rem;
    margin: 0 0.25rem;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.pagination-custom .page-link:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-2px);
}

.pagination-custom .page-item.active .page-link {
    background: var(--gradient-primary);
    border: none;
    color: white;
}

/* Formularios */
.form-control-custom {
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.form-control-custom:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.btn-custom {
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    border: none;
}

.btn-primary-custom {
    background: var(--gradient-primary);
    color: white;
}

.btn-primary-custom:hover {
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-lg);
}

/* Footer */
.footer-custom {
    background: var(--dark-color);
    color: white;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-section h5 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #adb5bd;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid #495057;
    padding-top: 1rem;
    margin-top: 2rem;
    text-align: center;
    color: #adb5bd;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .filter-row {
        grid-template-columns: 1fr;
    }
    
    .property-features {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .hero-content {
        padding: 1rem;
    }
    
    .search-filters {
        padding: 1rem;
    }
    
    .property-details {
        padding: 1rem;
    }
}

/* Animaciones */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Estados de carga */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.spinner-custom {
    width: 2rem;
    height: 2rem;
    border: 3px solid rgba(0, 123, 255, 0.3);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Galería de imágenes */
.image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.gallery-image {
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.gallery-image:hover {
    transform: scale(1.05);
}

.gallery-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

/* Alertas personalizadas */
.alert-custom {
    border: none;
    border-radius: var(--border-radius);
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
}

.alert-success-custom {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
    border-left: 4px solid var(--success-color);
}

.alert-danger-custom {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
    border-left: 4px solid var(--danger-color);
}

.alert-info-custom {
    background: linear-gradient(135deg, #d1ecf1 0%, #bee5eb 100%);
    color: #0c5460;
    border-left: 4px solid var(--info-color);
}

/* Estilos específicos para detalle de propiedad */
.property-header {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
}

.price-tag {
    background: var(--gradient-primary);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    margin-bottom: 1rem;
}

.property-features-main {
    background: var(--light-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-top: 1rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    font-weight: 500;
}

.feature-item i {
    font-size: 1.2rem;
}

.property-gallery {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
}

.gallery-image {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
}

.gallery-image:hover {
    transform: scale(1.02);
    box-shadow: var(--box-shadow-lg);
}

.gallery-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0);
    transition: background 0.3s ease;
}

.gallery-image:hover::after {
    background: rgba(0, 0, 0, 0.1);
}

.property-description {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
}

.description-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--secondary-color);
}

.property-details {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
}

.details-section h5 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--light-color);
}

.details-section ul li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #f8f9fa;
}

.details-section ul li:last-child {
    border-bottom: none;
}

.property-location {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
}

.location-info p {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.map-placeholder {
    min-height: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.related-properties {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 2rem;
}

/* Sidebar */
.sidebar-sticky {
    position: sticky;
    top: 100px;
}

.contact-form-card .card,
.contact-info-card .card {
    border: none;
    box-shadow: var(--box-shadow-lg);
}

.contact-form-card .card-header,
.contact-info-card .card-header {
    background: var(--gradient-primary);
    border: none;
}

.contact-item {
    padding: 0.75rem 0;
    border-bottom: 1px solid #f8f9fa;
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-item i {
    width: 20px;
    text-align: center;
}

.action-buttons .btn {
    margin-bottom: 0.5rem;
    font-weight: 500;
}

/* Breadcrumb personalizado */
.breadcrumb {
    background: transparent;
    padding: 0;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: var(--primary-color);
    font-weight: bold;
}

.breadcrumb-item a {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    text-decoration: underline;
}

.breadcrumb-item.active {
    color: var(--secondary-color);
    font-weight: 500;
}

/* Responsive para detalle de propiedad */
@media (max-width: 992px) {
    .sidebar-sticky {
        position: static;
        margin-top: 2rem;
    }
    
    .property-header {
        padding: 1.5rem;
    }
    
    .property-features-main {
        padding: 1rem;
    }
    
    .feature-item {
        padding: 0.5rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 768px) {
    .property-header .d-flex {
        flex-direction: column;
        align-items: start !important;
    }
    
    .property-header .text-end {
        text-align: start !important;
        margin-top: 1rem;
    }
    
    .property-features-main .row {
        justify-content: center;
    }
    
    .gallery-image {
        margin-bottom: 1rem;
    }
    
    .property-gallery,
    .property-description,
    .property-details,
    .property-location,
    .related-properties {
        padding: 1.5rem;
    }
}

@media (max-width: 576px) {
    .property-header,
    .property-gallery,
    .property-description,
    .property-details,
    .property-location,
    .related-properties {
        padding: 1rem;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
        padding: 0.75rem 0.5rem;
    }
    
    .contact-form-card .card-body,
    .contact-info-card .card-body {
        padding: 1rem;
    }
}

/* Efectos hover mejorados */
.property-card:hover .card-img-top {
    transform: scale(1.05);
    transition: transform 0.3s ease;
}

.property-card .card-img-top {
    transition: transform 0.3s ease;
}

/* Badges mejorados */
.badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.5rem 0.75rem;
    border-radius: 50px;
}

/* Botones de acción mejorados */
.btn-outline-primary:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    transform: translateY(-1px);
}

.btn-success:hover,
.btn-warning:hover {
    transform: translateY(-1px);
    box-shadow: var(--box-shadow);
}

/* Lightbox personalizado */
.lb-data .lb-caption {
    font-size: 1rem;
    font-weight: 500;
    color: white;
}

.lb-data .lb-number {
    color: rgba(255, 255, 255, 0.8);
}

/* Scroll suave */
html {
    scroll-behavior: smooth;
}

/* Mejoras de accesibilidad */
.btn:focus,
.form-control:focus,
.form-select:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Estados de carga para formularios */
.form-loading {
    position: relative;
    pointer-events: none;
}

.form-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

/* Tooltips personalizados */
.tooltip-inner {
    background: var(--dark-color);
    border-radius: var(--border-radius);
    font-size: 0.875rem;
}

.tooltip.bs-tooltip-top .tooltip-arrow::before {
    border-top-color: var(--dark-color);
}

.tooltip.bs-tooltip-bottom .tooltip-arrow::before {
    border-bottom-color: var(--dark-color);
}

.tooltip.bs-tooltip-start .tooltip-arrow::before {
    border-left-color: var(--dark-color);
}

.tooltip.bs-tooltip-end .tooltip-arrow::before {
    border-right-color: var(--dark-color);
}