/**
 * Estilos CSS Frontend - Plugin Inmobiliaria BRG
 * Diseño moderno y responsive para todas las funcionalidades
 */

/* ========================================
   VARIABLES CSS Y CONFIGURACIÓN BASE
======================================== */

:root {
    /* Colores principales */
    --brg-primary: #2c5aa0;
    --brg-primary-dark: #1e3f73;
    --brg-primary-light: #4a7bc8;
    --brg-secondary: #f39c12;
    --brg-secondary-dark: #e67e22;
    --brg-secondary-light: #f5b041;
    
    /* Colores de estado */
    --brg-success: #27ae60;
    --brg-error: #e74c3c;
    --brg-warning: #f39c12;
    --brg-info: #3498db;
    
    /* Grises */
    --brg-gray-100: #f8f9fa;
    --brg-gray-200: #e9ecef;
    --brg-gray-300: #dee2e6;
    --brg-gray-400: #ced4da;
    --brg-gray-500: #adb5bd;
    --brg-gray-600: #6c757d;
    --brg-gray-700: #495057;
    --brg-gray-800: #343a40;
    --brg-gray-900: #212529;
    
    /* Tipografía */
    --brg-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --brg-font-size-xs: 0.75rem;
    --brg-font-size-sm: 0.875rem;
    --brg-font-size-base: 1rem;
    --brg-font-size-lg: 1.125rem;
    --brg-font-size-xl: 1.25rem;
    --brg-font-size-2xl: 1.5rem;
    --brg-font-size-3xl: 1.875rem;
    --brg-font-size-4xl: 2.25rem;
    
    /* Espaciado */
    --brg-spacing-xs: 0.25rem;
    --brg-spacing-sm: 0.5rem;
    --brg-spacing-md: 1rem;
    --brg-spacing-lg: 1.5rem;
    --brg-spacing-xl: 2rem;
    --brg-spacing-2xl: 3rem;
    --brg-spacing-3xl: 4rem;
    
    /* Bordes y sombras */
    --brg-border-radius: 0.375rem;
    --brg-border-radius-lg: 0.5rem;
    --brg-border-radius-xl: 0.75rem;
    --brg-box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --brg-box-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --brg-box-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Transiciones */
    --brg-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --brg-transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.brg-container,
.brg-container * {
    box-sizing: border-box;
}

.brg-container {
    font-family: var(--brg-font-family);
    font-size: var(--brg-font-size-base);
    line-height: 1.6;
    color: var(--brg-gray-800);
}

.brg-container img {
    max-width: 100%;
    height: auto;
}

.brg-container a {
    color: var(--brg-primary);
    text-decoration: none;
    transition: var(--brg-transition-fast);
}

.brg-container a:hover {
    color: var(--brg-primary-dark);
    text-decoration: underline;
}

/* ========================================
   SISTEMA DE GRID Y LAYOUT
======================================== */

.brg-grid {
    display: grid;
    gap: var(--brg-spacing-lg);
}

.brg-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.brg-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.brg-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

.brg-grid-auto {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.brg-flex {
    display: flex;
    gap: var(--brg-spacing-md);
}

.brg-flex-center {
    align-items: center;
    justify-content: center;
}

.brg-flex-between {
    align-items: center;
    justify-content: space-between;
}

.brg-flex-wrap {
    flex-wrap: wrap;
}

/* ========================================
   BOTONES
======================================== */

.brg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--brg-spacing-sm);
    padding: var(--brg-spacing-sm) var(--brg-spacing-lg);
    font-size: var(--brg-font-size-base);
    font-weight: 500;
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: var(--brg-border-radius);
    cursor: pointer;
    transition: var(--brg-transition);
    user-select: none;
}

.brg-btn:focus {
    outline: 2px solid var(--brg-primary);
    outline-offset: 2px;
}

.brg-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Variantes de botones */
.brg-btn-primary {
    background-color: var(--brg-primary);
    border-color: var(--brg-primary);
    color: white;
}

.brg-btn-primary:hover:not(:disabled) {
    background-color: var(--brg-primary-dark);
    border-color: var(--brg-primary-dark);
    color: white;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: var(--brg-box-shadow-lg);
}

.brg-btn-secondary {
    background-color: var(--brg-secondary);
    border-color: var(--brg-secondary);
    color: white;
}

.brg-btn-secondary:hover:not(:disabled) {
    background-color: var(--brg-secondary-dark);
    border-color: var(--brg-secondary-dark);
    color: white;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: var(--brg-box-shadow-lg);
}

.brg-btn-outline {
    background-color: transparent;
    border-color: var(--brg-primary);
    color: var(--brg-primary);
}

.brg-btn-outline:hover:not(:disabled) {
    background-color: var(--brg-primary);
    color: white;
    text-decoration: none;
}

.brg-btn-ghost {
    background-color: transparent;
    border-color: transparent;
    color: var(--brg-primary);
}

.brg-btn-ghost:hover:not(:disabled) {
    background-color: var(--brg-gray-100);
    text-decoration: none;
}

/* Tamaños de botones */
.brg-btn-small {
    padding: var(--brg-spacing-xs) var(--brg-spacing-md);
    font-size: var(--brg-font-size-sm);
}

.brg-btn-large {
    padding: var(--brg-spacing-md) var(--brg-spacing-xl);
    font-size: var(--brg-font-size-lg);
}

.brg-btn-block {
    width: 100%;
}

/* ========================================
   FORMULARIOS
======================================== */

.brg-form-group {
    margin-bottom: var(--brg-spacing-lg);
}

.brg-form-group label {
    display: block;
    margin-bottom: var(--brg-spacing-sm);
    font-weight: 500;
    color: var(--brg-gray-700);
}

.brg-form-control {
    display: block;
    width: 100%;
    padding: var(--brg-spacing-sm) var(--brg-spacing-md);
    font-size: var(--brg-font-size-base);
    line-height: 1.5;
    color: var(--brg-gray-800);
    background-color: white;
    border: 1px solid var(--brg-gray-300);
    border-radius: var(--brg-border-radius);
    transition: var(--brg-transition-fast);
}

.brg-form-control:focus {
    outline: none;
    border-color: var(--brg-primary);
    box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.1);
}

.brg-form-control::placeholder {
    color: var(--brg-gray-500);
}

.brg-form-control:disabled {
    background-color: var(--brg-gray-100);
    opacity: 0.6;
}

select.brg-form-control {
    cursor: pointer;
}

textarea.brg-form-control {
    resize: vertical;
    min-height: 100px;
}

.brg-form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--brg-spacing-lg);
}

.brg-checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--brg-spacing-sm);
    font-weight: normal;
    cursor: pointer;
}

.brg-checkbox-label input[type="checkbox"] {
    margin: 0;
}

/* ========================================
   TARJETAS DE PROPIEDADES
======================================== */

.brg-propiedades-grid {
    display: grid;
    gap: var(--brg-spacing-xl);
    margin-bottom: var(--brg-spacing-2xl);
}

.brg-columnas-1 {
    grid-template-columns: 1fr;
}

.brg-columnas-2 {
    grid-template-columns: repeat(2, 1fr);
}

.brg-columnas-3 {
    grid-template-columns: repeat(3, 1fr);
}

.brg-columnas-4 {
    grid-template-columns: repeat(4, 1fr);
}

.brg-propiedad-card {
    background: white;
    border-radius: var(--brg-border-radius-lg);
    box-shadow: var(--brg-box-shadow);
    overflow: hidden;
    transition: var(--brg-transition);
    position: relative;
}

.brg-propiedad-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--brg-box-shadow-xl);
}

.brg-card-destacada {
    border: 2px solid var(--brg-secondary);
}

.brg-card-destacada::before {
    content: "⭐ Destacada";
    position: absolute;
    top: var(--brg-spacing-md);
    right: var(--brg-spacing-md);
    background: var(--brg-secondary);
    color: white;
    padding: var(--brg-spacing-xs) var(--brg-spacing-sm);
    border-radius: var(--brg-border-radius);
    font-size: var(--brg-font-size-xs);
    font-weight: 600;
    z-index: 2;
}

.brg-card-imagen {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.brg-card-imagen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--brg-transition);
}

.brg-propiedad-card:hover .brg-card-imagen img {
    transform: scale(1.05);
}

.brg-imagen-placeholder {
    width: 100%;
    height: 100%;
    background: var(--brg-gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--brg-font-size-4xl);
    color: var(--brg-gray-400);
}

.brg-card-badges {
    position: absolute;
    top: var(--brg-spacing-md);
    left: var(--brg-spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--brg-spacing-xs);
    z-index: 2;
}

.brg-badge {
    padding: var(--brg-spacing-xs) var(--brg-spacing-sm);
    border-radius: var(--brg-border-radius);
    font-size: var(--brg-font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
}

.brg-badge-destacada {
    background: var(--brg-secondary);
    color: white;
}

.brg-badge-operacion {
    background: var(--brg-primary);
    color: white;
}

.brg-card-acciones {
    position: absolute;
    top: var(--brg-spacing-md);
    right: var(--brg-spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--brg-spacing-xs);
    opacity: 0;
    transform: translateX(20px);
    transition: var(--brg-transition);
    z-index: 2;
}

.brg-propiedad-card:hover .brg-card-acciones {
    opacity: 1;
    transform: translateX(0);
}

.brg-accion-btn {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--brg-transition);
    backdrop-filter: blur(10px);
}

.brg-accion-btn:hover {
    background: white;
    transform: scale(1.1);
}

.brg-card-contenido {
    padding: var(--brg-spacing-lg);
}

.brg-card-precio {
    font-size: var(--brg-font-size-2xl);
    font-weight: 700;
    color: var(--brg-primary);
    margin-bottom: var(--brg-spacing-sm);
}

.brg-card-titulo {
    font-size: var(--brg-font-size-lg);
    font-weight: 600;
    margin: 0 0 var(--brg-spacing-sm) 0;
    line-height: 1.4;
}

.brg-card-titulo a {
    color: inherit;
    text-decoration: none;
}

.brg-card-titulo a:hover {
    color: var(--brg-primary);
}

.brg-card-ubicacion {
    color: var(--brg-gray-600);
    font-size: var(--brg-font-size-sm);
    margin-bottom: var(--brg-spacing-md);
    display: flex;
    align-items: center;
    gap: var(--brg-spacing-xs);
}

.brg-card-caracteristicas {
    display: flex;
    flex-wrap: wrap;
    gap: var(--brg-spacing-md);
    margin-bottom: var(--brg-spacing-lg);
}

.brg-caracteristica {
    font-size: var(--brg-font-size-sm);
    color: var(--brg-gray-600);
    display: flex;
    align-items: center;
    gap: var(--brg-spacing-xs);
}

.brg-card-agente {
    padding: var(--brg-spacing-md);
    background: var(--brg-gray-100);
    border-radius: var(--brg-border-radius);
    margin-bottom: var(--brg-spacing-lg);
}

.brg-agente-mini {
    display: flex;
    align-items: center;
    gap: var(--brg-spacing-sm);
}

.brg-agente-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.brg-agente-nombre {
    font-weight: 600;
    color: var(--brg-gray-800);
    display: block;
}

.brg-agente-contacto {
    font-size: var(--brg-font-size-sm);
    color: var(--brg-gray-600);
}

.brg-card-acciones-footer {
    display: flex;
    gap: var(--brg-spacing-sm);
}

.brg-card-acciones-footer .brg-btn {
    flex: 1;
}

/* Versión compacta de tarjetas */
.brg-card-compacto {
    display: flex;
    align-items: center;
    padding: var(--brg-spacing-md);
}

.brg-card-compacto .brg-card-imagen {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    margin-right: var(--brg-spacing-md);
}

.brg-card-compacto .brg-card-contenido {
    padding: 0;
    flex: 1;
}

.brg-card-compacto .brg-card-titulo {
    font-size: var(--brg-font-size-base);
    margin-bottom: var(--brg-spacing-xs);
}

.brg-card-compacto .brg-card-precio {
    font-size: var(--brg-font-size-lg);
    margin-bottom: var(--brg-spacing-xs);
}

/* ========================================
   FILTROS Y BÚSQUEDA
======================================== */

.brg-filtros-container {
    background: white;
    border: 1px solid var(--brg-gray-300);
    border-radius: var(--brg-border-radius-lg);
    padding: var(--brg-spacing-xl);
    margin-bottom: var(--brg-spacing-2xl);
    box-shadow: var(--brg-box-shadow);
}

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

.brg-filtro-grupo {
    display: flex;
    flex-direction: column;
    gap: var(--brg-spacing-sm);
}

.brg-filtro-grupo label {
    font-weight: 500;
    color: var(--brg-gray-700);
}

.brg-filtros-acciones {
    display: flex;
    gap: var(--brg-spacing-md);
    justify-content: center;
    padding-top: var(--brg-spacing-lg);
    border-top: 1px solid var(--brg-gray-200);
}

.brg-buscar-container {
    background: white;
    border-radius: var(--brg-border-radius-lg);
    box-shadow: var(--brg-box-shadow-lg);
    overflow: hidden;
}

.brg-buscar-campos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--brg-spacing-lg);
    padding: var(--brg-spacing-xl);
}

.brg-campo-grupo {
    display: flex;
    flex-direction: column;
    gap: var(--brg-spacing-sm);
}

.brg-campo-rango {
    display: flex;
    flex-direction: column;
    gap: var(--brg-spacing-sm);
}

.brg-precio-inputs,
.brg-area-inputs {
    display: flex;
    align-items: center;
    gap: var(--brg-spacing-sm);
}

.brg-precio-inputs input,
.brg-area-inputs input {
    flex: 1;
}

.brg-precio-separador,
.brg-area-separador {
    color: var(--brg-gray-500);
    font-weight: 500;
}

.brg-buscar-acciones {
    background: var(--brg-gray-100);
    padding: var(--brg-spacing-lg) var(--brg-spacing-xl);
    display: flex;
    gap: var(--brg-spacing-md);
    justify-content: center;
}

.brg-btn-buscar {
    min-width: 150px;
}

.brg-buscar-avanzado {
    background: var(--brg-gray-50);
    border-top: 1px solid var(--brg-gray-200);
    padding: var(--brg-spacing-xl);
}

.brg-avanzado-campos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--brg-spacing-lg);
}

/* Estilos para diferentes layouts de búsqueda */
.brg-estilo-horizontal .brg-buscar-campos {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.brg-estilo-vertical .brg-buscar-campos {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
}

.brg-estilo-compacto .brg-buscar-campos {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--brg-spacing-md);
}

.brg-estilo-compacto .brg-buscar-container {
    padding: var(--brg-spacing-lg);
}

/* ========================================
   MAPAS
======================================== */

.brg-mapa-container {
    background: white;
    border-radius: var(--brg-border-radius-lg);
    box-shadow: var(--brg-box-shadow);
    overflow: hidden;
}

.brg-mapa-filtros {
    background: var(--brg-gray-100);
    padding: var(--brg-spacing-lg);
    border-bottom: 1px solid var(--brg-gray-200);
}

.brg-filtros-mapa {
    display: flex;
    gap: var(--brg-spacing-md);
    align-items: center;
    flex-wrap: wrap;
}

.brg-filtros-mapa select {
    min-width: 150px;
}

.brg-mapa-wrapper {
    display: flex;
    height: 500px;
}

.brg-mapa {
    flex: 1;
    position: relative;
}

.brg-mapa-listado {
    width: 300px;
    background: white;
    border-left: 1px solid var(--brg-gray-200);
    display: flex;
    flex-direction: column;
}

.brg-mapa-listado-header {
    padding: var(--brg-spacing-lg);
    border-bottom: 1px solid var(--brg-gray-200);
    background: var(--brg-gray-50);
}

.brg-mapa-listado-header h4 {
    margin: 0 0 var(--brg-spacing-xs) 0;
    font-size: var(--brg-font-size-lg);
}

.brg-mapa-contador {
    font-size: var(--brg-font-size-sm);
    color: var(--brg-gray-600);
}

.brg-mapa-listado-items {
    flex: 1;
    overflow-y: auto;
    padding: var(--brg-spacing-md);
}

.brg-mapa-listado-item {
    display: flex;
    gap: var(--brg-spacing-md);
    padding: var(--brg-spacing-md);
    border: 1px solid var(--brg-gray-200);
    border-radius: var(--brg-border-radius);
    margin-bottom: var(--brg-spacing-md);
    transition: var(--brg-transition);
}

.brg-mapa-listado-item:hover {
    background: var(--brg-gray-50);
    border-color: var(--brg-primary);
}

.brg-mapa-listado-item img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--brg-border-radius);
}

.brg-item-info {
    flex: 1;
}

.brg-item-info h5 {
    margin: 0 0 var(--brg-spacing-xs) 0;
    font-size: var(--brg-font-size-sm);
}

.brg-item-info h5 a {
    color: var(--brg-gray-800);
    text-decoration: none;
}

.brg-item-info h5 a:hover {
    color: var(--brg-primary);
}

.brg-item-precio {
    font-size: var(--brg-font-size-sm);
    font-weight: 600;
    color: var(--brg-primary);
    margin: 0;
}

/* Info window del mapa */
.brg-marker-info {
    max-width: 250px;
    padding: var(--brg-spacing-md);
}

.brg-marker-info img {
    width: 100%;
    height: auto;
    border-radius: var(--brg-border-radius);
    margin-bottom: var(--brg-spacing-sm);
}

.brg-marker-info h4 {
    margin: 0 0 var(--brg-spacing-sm) 0;
    font-size: var(--brg-font-size-base);
}

.brg-marker-precio {
    font-weight: 600;
    color: var(--brg-primary);
    margin-bottom: var(--brg-spacing-md);
}

/* ========================================
   CALCULADORA DE HIPOTECA
======================================== */

.brg-calculadora-container {
    background: white;
    border-radius: var(--brg-border-radius-lg);
    box-shadow: var(--brg-box-shadow);
    overflow: hidden;
}

.brg-calculadora-header {
    background: linear-gradient(135deg, var(--brg-primary), var(--brg-primary-light));
    color: white;
    padding: var(--brg-spacing-xl);
    text-align: center;
}

.brg-calculadora-header h3 {
    margin: 0 0 var(--brg-spacing-sm) 0;
    font-size: var(--brg-font-size-2xl);
}

.brg-calculadora-header p {
    margin: 0;
    opacity: 0.9;
}

.brg-calculadora-campos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--brg-spacing-lg);
    padding: var(--brg-spacing-xl);
}

.brg-input-moneda {
    display: flex;
    border: 1px solid var(--brg-gray-300);
    border-radius: var(--brg-border-radius);
    overflow: hidden;
}

.brg-input-moneda select {
    border: none;
    background: var(--brg-gray-100);
    padding: var(--brg-spacing-sm);
    font-weight: 600;
}

.brg-input-moneda input {
    border: none;
    flex: 1;
    padding: var(--brg-spacing-sm) var(--brg-spacing-md);
}

.brg-input-moneda input:focus {
    outline: none;
}

.brg-input-moneda:focus-within {
    border-color: var(--brg-primary);
    box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.1);
}

.brg-calculadora-acciones {
    background: var(--brg-gray-100);
    padding: var(--brg-spacing-lg) var(--brg-spacing-xl);
    display: flex;
    gap: var(--brg-spacing-md);
    justify-content: center;
}

.brg-calculadora-resultados {
    background: var(--brg-gray-50);
    border-top: 1px solid var(--brg-gray-200);
    padding: var(--brg-spacing-xl);
}

.brg-calculadora-resultados h4 {
    margin: 0 0 var(--brg-spacing-lg) 0;
    text-align: center;
    color: var(--brg-gray-800);
}

.brg-resultados-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--brg-spacing-lg);
    margin-bottom: var(--brg-spacing-xl);
}

.brg-resultado-item {
    background: white;
    padding: var(--brg-spacing-lg);
    border-radius: var(--brg-border-radius);
    text-align: center;
    box-shadow: var(--brg-box-shadow);
}

.brg-resultado-valor {
    font-size: var(--brg-font-size-2xl);
    font-weight: 700;
    color: var(--brg-primary);
    margin-bottom: var(--brg-spacing-sm);
}

.brg-resultado-label {
    font-size: var(--brg-font-size-sm);
    color: var(--brg-gray-600);
    text-transform: uppercase;
    font-weight: 600;
}

.brg-calculadora-desglose {
    background: white;
    padding: var(--brg-spacing-lg);
    border-radius: var(--brg-border-radius);
    margin-bottom: var(--brg-spacing-lg);
}

.brg-calculadora-desglose h5 {
    margin: 0 0 var(--brg-spacing-md) 0;
    color: var(--brg-gray-800);
}

.brg-desglose-item {
    display: flex;
    justify-content: space-between;
    padding: var(--brg-spacing-sm) 0;
    border-bottom: 1px solid var(--brg-gray-200);
}

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

.brg-calculadora-contacto {
    text-align: center;
    padding: var(--brg-spacing-lg);
    background: white;
    border-radius: var(--brg-border-radius);
}

.brg-calculadora-contacto p {
    margin: 0 0 var(--brg-spacing-md) 0;
    color: var(--brg-gray-700);
}

/* ========================================
   AGENTES
======================================== */

.brg-agente-container {
    background: white;
    border-radius: var(--brg-border-radius-lg);
    box-shadow: var(--brg-box-shadow);
    overflow: hidden;
}

.brg-agente-perfil {
    display: flex;
    gap: var(--brg-spacing-xl);
    padding: var(--brg-spacing-xl);
    background: linear-gradient(135deg, var(--brg-gray-50), white);
}

.brg-agente-foto {
    flex-shrink: 0;
}

.brg-agente-imagen {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid white;
    box-shadow: var(--brg-box-shadow-lg);
}

.brg-agente-placeholder {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: var(--brg-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--brg-font-size-3xl);
    font-weight: 700;
    border: 4px solid white;
    box-shadow: var(--brg-box-shadow-lg);
}

.brg-agente-info {
    flex: 1;
}

.brg-agente-nombre {
    margin: 0 0 var(--brg-spacing-sm) 0;
    font-size: var(--brg-font-size-3xl);
    color: var(--brg-gray-800);
}

.brg-agente-especialidad {
    color: var(--brg-primary);
    font-size: var(--brg-font-size-lg);
    font-weight: 500;
    margin-bottom: var(--brg-spacing-md);
}

.brg-agente-descripcion {
    color: var(--brg-gray-700);
    line-height: 1.6;
    margin-bottom: var(--brg-spacing-lg);
}

.brg-agente-detalles {
    display: flex;
    flex-wrap: wrap;
    gap: var(--brg-spacing-lg);
    margin-bottom: var(--brg-spacing-lg);
}

.brg-agente-detalle {
    font-size: var(--brg-font-size-sm);
    color: var(--brg-gray-600);
}

.brg-agente-detalle strong {
    color: var(--brg-gray-800);
}

.brg-agente-contacto {
    display: flex;
    flex-wrap: wrap;
    gap: var(--brg-spacing-md);
    margin-bottom: var(--brg-spacing-lg);
}

.brg-contacto-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--brg-spacing-sm);
    padding: var(--brg-spacing-sm) var(--brg-spacing-lg);
    border: 1px solid var(--brg-gray-300);
    border-radius: var(--brg-border-radius);
    text-decoration: none;
    color: var(--brg-gray-700);
    transition: var(--brg-transition);
    font-size: var(--brg-font-size-sm);
}

.brg-contacto-btn:hover {
    background: var(--brg-gray-100);
    border-color: var(--brg-primary);
    color: var(--brg-primary);
    text-decoration: none;
}

.brg-btn-telefono:hover {
    background: var(--brg-success);
    border-color: var(--brg-success);
    color: white;
}

.brg-btn-email:hover {
    background: var(--brg-info);
    border-color: var(--brg-info);
    color: white;
}

.brg-btn-whatsapp:hover {
    background: #25d366;
    border-color: #25d366;
    color: white;
}

.brg-agente-redes {
    display: flex;
    gap: var(--brg-spacing-md);
}

.brg-red-social {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    text-decoration: none;
    color: white;
    font-size: var(--brg-font-size-sm);
    transition: var(--brg-transition);
}

.brg-facebook {
    background: #1877f2;
}

.brg-instagram {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.brg-linkedin {
    background: #0077b5;
}

.brg-red-social:hover {
    transform: scale(1.1);
    box-shadow: var(--brg-box-shadow-lg);
}

.brg-agente-propiedades {
    border-top: 1px solid var(--brg-gray-200);
    padding: var(--brg-spacing-xl);
}

.brg-agente-propiedades h4 {
    margin: 0 0 var(--brg-spacing-lg) 0;
    color: var(--brg-gray-800);
}

.brg-agente-propiedades-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--brg-spacing-lg);
    margin-bottom: var(--brg-spacing-lg);
}

.brg-agente-propiedades-footer {
    text-align: center;
}

/* ========================================
   WIDGETS
======================================== */

.brg-widget-propiedades {
    display: flex;
    flex-direction: column;
    gap: var(--brg-spacing-md);
}

.brg-widget-propiedad-item {
    display: flex;
    gap: var(--brg-spacing-md);
    padding: var(--brg-spacing-md);
    border: 1px solid var(--brg-gray-200);
    border-radius: var(--brg-border-radius);
    transition: var(--brg-transition);
}

.brg-widget-propiedad-item:hover {
    background: var(--brg-gray-50);
    border-color: var(--brg-primary);
}

.brg-widget-imagen {
    flex-shrink: 0;
    position: relative;
}

.brg-widget-imagen img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--brg-border-radius);
}

.brg-imagen-placeholder {
    width: 80px;
    height: 80px;
    background: var(--brg-gray-200);
    border-radius: var(--brg-border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--brg-font-size-xl);
    color: var(--brg-gray-400);
}

.brg-badge-destacada {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--brg-secondary);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--brg-font-size-xs);
}

.brg-widget-contenido {
    flex: 1;
    min-width: 0;
}

.brg-widget-titulo {
    margin: 0 0 var(--brg-spacing-xs) 0;
    font-size: var(--brg-font-size-sm);
    line-height: 1.4;
}

.brg-widget-titulo a {
    color: var(--brg-gray-800);
    text-decoration: none;
}

.brg-widget-titulo a:hover {
    color: var(--brg-primary);
}

.brg-widget-ubicacion {
    font-size: var(--brg-font-size-xs);
    color: var(--brg-gray-600);
    margin-bottom: var(--brg-spacing-xs);
}

.brg-widget-precio {
    font-size: var(--brg-font-size-sm);
    font-weight: 600;
    color: var(--brg-primary);
}

.brg-widget-footer {
    margin-top: var(--brg-spacing-md);
    padding-top: var(--brg-spacing-md);
    border-top: 1px solid var(--brg-gray-200);
    text-align: center;
}

.brg-widget-link {
    font-size: var(--brg-font-size-sm);
    color: var(--brg-primary);
    text-decoration: none;
    font-weight: 500;
}

.brg-widget-link:hover {
    text-decoration: underline;
}

/* Widget de búsqueda */
.brg-widget-buscar-form {
    display: flex;
    flex-direction: column;
    gap: var(--brg-spacing-md);
}

.brg-widget-campo {
    display: flex;
    flex-direction: column;
    gap: var(--brg-spacing-xs);
}

.brg-widget-campo label {
    font-size: var(--brg-font-size-sm);
    font-weight: 500;
    color: var(--brg-gray-700);
}

.brg-widget-campo select,
.brg-widget-campo input {
    padding: var(--brg-spacing-sm);
    border: 1px solid var(--brg-gray-300);
    border-radius: var(--brg-border-radius);
    font-size: var(--brg-font-size-sm);
}

.brg-campo-precio {
    display: flex;
    flex-direction: column;
    gap: var(--brg-spacing-xs);
}

.brg-precio-rango {
    display: flex;
    align-items: center;
    gap: var(--brg-spacing-xs);
}

.brg-precio-input {
    flex: 1;
    min-width: 0;
}

.brg-precio-separador {
    color: var(--brg-gray-500);
    font-weight: 500;
}

.brg-widget-btn-buscar {
    background: var(--brg-primary);
    color: white;
    border: none;
    padding: var(--brg-spacing-sm) var(--brg-spacing-md);
    border-radius: var(--brg-border-radius);
    font-weight: 500;
    cursor: pointer;
    transition: var(--brg-transition);
}

.brg-widget-btn-buscar:hover {
    background: var(--brg-primary-dark);
}

/* Widget de agentes */
.brg-widget-agentes {
    display: flex;
    flex-direction: column;
    gap: var(--brg-spacing-lg);
}

.brg-widget-agente-item {
    display: flex;
    gap: var(--brg-spacing-md);
    padding: var(--brg-spacing-md);
    border: 1px solid var(--brg-gray-200);
    border-radius: var(--brg-border-radius);
    transition: var(--brg-transition);
}

.brg-widget-agente-item:hover {
    background: var(--brg-gray-50);
    border-color: var(--brg-primary);
}

.brg-widget-agente-foto {
    flex-shrink: 0;
}

.brg-widget-agente-foto img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.brg-agente-placeholder {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--brg-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--brg-font-size-sm);
    font-weight: 600;
}

.brg-widget-agente-info {
    flex: 1;
    min-width: 0;
}

.brg-widget-agente-nombre {
    margin: 0 0 var(--brg-spacing-xs) 0;
    font-size: var(--brg-font-size-sm);
    line-height: 1.4;
}

.brg-widget-agente-nombre a {
    color: var(--brg-gray-800);
    text-decoration: none;
}

.brg-widget-agente-nombre a:hover {
    color: var(--brg-primary);
}

.brg-widget-agente-especialidad {
    font-size: var(--brg-font-size-xs);
    color: var(--brg-primary);
    margin-bottom: var(--brg-spacing-xs);
}

.brg-widget-agente-propiedades {
    font-size: var(--brg-font-size-xs);
    color: var(--brg-gray-600);
    margin-bottom: var(--brg-spacing-xs);
}

.brg-widget-agente-contacto {
    display: flex;
    gap: var(--brg-spacing-xs);
}

.brg-contacto-telefono,
.brg-contacto-email,
.brg-contacto-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    text-decoration: none;
    font-size: var(--brg-font-size-xs);
    transition: var(--brg-transition);
}

.brg-contacto-telefono {
    background: var(--brg-success);
    color: white;
}

.brg-contacto-email {
    background: var(--brg-info);
    color: white;
}

.brg-contacto-whatsapp {
    background: #25d366;
    color: white;
}

.brg-contacto-telefono:hover,
.brg-contacto-email:hover,
.brg-contacto-whatsapp:hover {
    transform: scale(1.1);
}

/* Widget de información de contacto */
.brg-widget-contacto-info {
    display: flex;
    flex-direction: column;
    gap: var(--brg-spacing-md);
}

.brg-contacto-item {
    display: flex;
    gap: var(--brg-spacing-sm);
    align-items: flex-start;
}

.brg-contacto-icono {
    font-size: var(--brg-font-size-lg);
    flex-shrink: 0;
    margin-top: 2px;
}

.brg-contacto-texto {
    flex: 1;
    font-size: var(--brg-font-size-sm);
    color: var(--brg-gray-700);
    line-height: 1.5;
}

.brg-contacto-texto a {
    color: var(--brg-primary);
    text-decoration: none;
}

.brg-contacto-texto a:hover {
    text-decoration: underline;
}

.brg-redes-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--brg-spacing-xs);
    margin-top: var(--brg-spacing-xs);
}

.brg-redes-links a {
    font-size: var(--brg-font-size-xs);
    padding: var(--brg-spacing-xs) var(--brg-spacing-sm);
    background: var(--brg-gray-100);
    border-radius: var(--brg-border-radius);
    text-decoration: none;
    color: var(--brg-gray-700);
    transition: var(--brg-transition);
}

.brg-redes-links a:hover {
    background: var(--brg-primary);
    color: white;
    text-decoration: none;
}

/* ========================================
   ESTADOS Y MENSAJES
======================================== */

.brg-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--brg-spacing-3xl);
    color: var(--brg-gray-600);
}

.brg-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--brg-gray-200);
    border-top: 4px solid var(--brg-primary);
    border-radius: 50%;
    animation: brg-spin 1s linear infinite;
    margin-bottom: var(--brg-spacing-md);
}

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

.brg-no-resultados {
    text-align: center;
    padding: var(--brg-spacing-3xl);
    color: var(--brg-gray-600);
}

.brg-no-resultados-icono {
    font-size: var(--brg-font-size-4xl);
    margin-bottom: var(--brg-spacing-lg);
    opacity: 0.5;
}

.brg-no-resultados h3 {
    margin: 0 0 var(--brg-spacing-md) 0;
    color: var(--brg-gray-800);
}

.brg-no-resultados p {
    margin: 0;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.brg-mensaje {
    padding: var(--brg-spacing-md);
    border-radius: var(--brg-border-radius);
    margin-bottom: var(--brg-spacing-md);
}

.brg-exito {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.brg-error {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

.brg-warning {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    color: #856404;
}

.brg-info {
    background: #d1ecf1;
    border: 1px solid #bee5eb;
    color: #0c5460;
}

/* ========================================
   PAGINACIÓN
======================================== */

.brg-paginacion {
    display: flex;
    justify-content: center;
    margin-top: var(--brg-spacing-2xl);
}

.brg-paginacion ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--brg-spacing-xs);
}

.brg-paginacion li {
    margin: 0;
}

.brg-paginacion a,
.brg-paginacion span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: var(--brg-spacing-sm);
    border: 1px solid var(--brg-gray-300);
    border-radius: var(--brg-border-radius);
    text-decoration: none;
    color: var(--brg-gray-700);
    transition: var(--brg-transition);
}

.brg-paginacion a:hover {
    background: var(--brg-primary);
    border-color: var(--brg-primary);
    color: white;
    text-decoration: none;
}

.brg-paginacion .current {
    background: var(--brg-primary);
    border-color: var(--brg-primary);
    color: white;
}

/* ========================================
   MODALES
======================================== */

.brg-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: var(--brg-transition);
}

.brg-modal.active {
    opacity: 1;
    visibility: visible;
}

.brg-modal-content {
    background: white;
    border-radius: var(--brg-border-radius-lg);
    box-shadow: var(--brg-box-shadow-xl);
    max-width: 90vw;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: var(--brg-transition);
}

.brg-modal.active .brg-modal-content {
    transform: scale(1);
}

.brg-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--brg-spacing-lg) var(--brg-spacing-xl);
    border-bottom: 1px solid var(--brg-gray-200);
}

.brg-modal-header h3 {
    margin: 0;
    font-size: var(--brg-font-size-xl);
}

.brg-modal-close {
    background: none;
    border: none;
    font-size: var(--brg-font-size-2xl);
    cursor: pointer;
    color: var(--brg-gray-500);
    transition: var(--brg-transition);
    padding: var(--brg-spacing-xs);
    border-radius: var(--brg-border-radius);
}

.brg-modal-close:hover {
    background: var(--brg-gray-100);
    color: var(--brg-gray-800);
}

.brg-modal-body {
    padding: var(--brg-spacing-xl);
}

.brg-modal-footer {
    display: flex;
    gap: var(--brg-spacing-md);
    justify-content: flex-end;
    padding: var(--brg-spacing-lg) var(--brg-spacing-xl);
    border-top: 1px solid var(--brg-gray-200);
}

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

/* Tablets */
@media (max-width: 768px) {
    :root {
        --brg-spacing-xs: 0.25rem;
        --brg-spacing-sm: 0.5rem;
        --brg-spacing-md: 0.75rem;
        --brg-spacing-lg: 1rem;
        --brg-spacing-xl: 1.5rem;
        --brg-spacing-2xl: 2rem;
        --brg-spacing-3xl: 2.5rem;
    }
    
    .brg-grid-2,
    .brg-grid-3,
    .brg-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .brg-columnas-3,
    .brg-columnas-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .brg-filtros-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .brg-buscar-campos {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .brg-calculadora-campos {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .brg-resultados-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .brg-agente-perfil {
        flex-direction: column;
        text-align: center;
    }
    
    .brg-agente-imagen,
    .brg-agente-placeholder {
        width: 120px;
        height: 120px;
        margin: 0 auto;
    }
    
    .brg-mapa-wrapper {
        flex-direction: column;
        height: auto;
    }
    
    .brg-mapa {
        height: 300px;
    }
    
    .brg-mapa-listado {
        width: 100%;
        max-height: 200px;
    }
    
    .brg-filtros-acciones {
        flex-direction: column;
    }
    
    .brg-buscar-acciones {
        flex-direction: column;
    }
    
    .brg-calculadora-acciones {
        flex-direction: column;
    }
}

/* Móviles */
@media (max-width: 480px) {
    .brg-grid-2,
    .brg-grid-3,
    .brg-grid-4 {
        grid-template-columns: 1fr;
    }
    
    .brg-columnas-2,
    .brg-columnas-3,
    .brg-columnas-4 {
        grid-template-columns: 1fr;
    }
    
    .brg-filtros-grid {
        grid-template-columns: 1fr;
    }
    
    .brg-buscar-campos {
        grid-template-columns: 1fr;
    }
    
    .brg-calculadora-campos {
        grid-template-columns: 1fr;
    }
    
    .brg-resultados-grid {
        grid-template-columns: 1fr;
    }
    
    .brg-card-imagen {
        height: 200px;
    }
    
    .brg-card-contenido {
        padding: var(--brg-spacing-md);
    }
    
    .brg-card-acciones-footer {
        flex-direction: column;
    }
    
    .brg-agente-contacto {
        justify-content: center;
    }
    
    .brg-contacto-btn {
        flex: 1;
        justify-content: center;
    }
    
    .brg-modal-content {
        margin: var(--brg-spacing-md);
        max-width: calc(100vw - 2rem);
    }
    
    .brg-modal-header,
    .brg-modal-body,
    .brg-modal-footer {
        padding: var(--brg-spacing-md);
    }
    
    .brg-widget-propiedad-item {
        flex-direction: column;
        text-align: center;
    }
    
    .brg-widget-imagen {
        align-self: center;
    }
    
    .brg-widget-agente-item {
        flex-direction: column;
        text-align: center;
    }
    
    .brg-widget-agente-foto {
        align-self: center;
    }
    
    .brg-widget-agente-contacto {
        justify-content: center;
    }
}

/* ========================================
   UTILIDADES
======================================== */

.brg-text-center { text-align: center; }
.brg-text-left { text-align: left; }
.brg-text-right { text-align: right; }

.brg-font-bold { font-weight: 700; }
.brg-font-semibold { font-weight: 600; }
.brg-font-medium { font-weight: 500; }

.brg-text-primary { color: var(--brg-primary); }
.brg-text-secondary { color: var(--brg-secondary); }
.brg-text-success { color: var(--brg-success); }
.brg-text-error { color: var(--brg-error); }
.brg-text-warning { color: var(--brg-warning); }
.brg-text-info { color: var(--brg-info); }

.brg-bg-primary { background-color: var(--brg-primary); }
.brg-bg-secondary { background-color: var(--brg-secondary); }
.brg-bg-gray-100 { background-color: var(--brg-gray-100); }
.brg-bg-gray-200 { background-color: var(--brg-gray-200); }

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

.brg-mt-0 { margin-top: 0; }
.brg-mt-sm { margin-top: var(--brg-spacing-sm); }
.brg-mt-md { margin-top: var(--brg-spacing-md); }
.brg-mt-lg { margin-top: var(--brg-spacing-lg); }
.brg-mt-xl { margin-top: var(--brg-spacing-xl); }

.brg-hidden { display: none; }
.brg-visible { display: block; }

/* ========================================
   ANIMACIONES
======================================== */

@keyframes brg-fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes brg-slideIn {
    from { transform: translateX(-100%); }
    to { transform: translateX(0); }
}

@keyframes brg-bounce {
    0%, 20%, 53%, 80%, 100% { transform: translateY(0); }
    40%, 43% { transform: translateY(-10px); }
    70% { transform: translateY(-5px); }
    90% { transform: translateY(-2px); }
}

.brg-animate-fadeIn {
    animation: brg-fadeIn 0.5s ease-out;
}

.brg-animate-slideIn {
    animation: brg-slideIn 0.3s ease-out;
}

.brg-animate-bounce {
    animation: brg-bounce 1s ease-in-out;
}

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

@media print {
    .brg-card-acciones,
    .brg-filtros-container,
    .brg-buscar-container,
    .brg-btn,
    .brg-modal {
        display: none !important;
    }
    
    .brg-propiedad-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid var(--brg-gray-300);
    }
    
    .brg-card-imagen {
        height: 150px;
    }
}

/* ========================================
   DARK MODE SUPPORT
======================================== */

@media (prefers-color-scheme: dark) {
    .brg-container {
        --brg-gray-100: #1f2937;
        --brg-gray-200: #374151;
        --brg-gray-300: #4b5563;
        --brg-gray-400: #6b7280;
        --brg-gray-500: #9ca3af;
        --brg-gray-600: #d1d5db;
        --brg-gray-700: #e5e7eb;
        --brg-gray-800: #f3f4f6;
        --brg-gray-900: #ffffff;
    }
    
    .brg-container {
        background-color: var(--brg-gray-100);
        color: var(--brg-gray-800);
    }
    
    .brg-propiedad-card,
    .brg-modal-content,
    .brg-filtros-container,
    .brg-buscar-container,
    .brg-calculadora-container,
    .brg-agente-container {
        background-color: var(--brg-gray-200);
        border-color: var(--brg-gray-300);
    }
    
    .brg-form-control {
        background-color: var(--brg-gray-200);
        border-color: var(--brg-gray-300);
        color: var(--brg-gray-800);
    }
    
    .brg-imagen-placeholder {
        background-color: var(--brg-gray-300);
        color: var(--brg-gray-500);
    }
}