/* ========================================
   TEMA ELEGANTE PROFESIONAL - URBANIZACIÓN
   Sistema integrado de estilos modernos
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Playfair+Display:wght@400;600;700&display=swap');

:root {
    --primary-color: #0a2e2e;
    --secondary-color: #1a5f5f;
    --accent-color: #2d8f8f;
    --gold-accent: #d4af37;
    --light-gold: #f4e7a1;
    --white: #ffffff;
    --text-dark: #2c3e50;
    --text-light: #718096;
    --bg-light: #f8fafb;
    --gradient-primary: linear-gradient(135deg, #0a2e2e 0%, #1a5f5f 50%, #2d8f8f 100%);
    --gradient-gold: linear-gradient(135deg, #d4af37 0%, #f4e7a1 100%);
    --shadow-elegant: 0 20px 40px rgba(10, 46, 46, 0.1);
    --success-color: #27ae60;
    --error-color: #e74c3c;
    --info-color: #3498db;
    --warning-color: #f39c12;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-light);
    min-height: 100vh;
}

.elegant-title {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
}

/* ========================================
   HEADER PRINCIPAL
   ======================================== */
.header {
    background: var(--gradient-primary);
    color: white;
    padding: 2rem 0;
    box-shadow: var(--shadow-elegant);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.logo i {
    font-size: 2rem;
    color: var(--gold-accent);
}

.header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 600;
}

.nav-controls {
    display: flex;
    gap: 1rem;
    align-items: center;
}

/* ========================================
   SISTEMA DE BOTONES ELEGANTE
   ======================================== */
.btn {
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-family: 'Poppins', sans-serif;
    text-align: center;
    justify-content: center;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3);
    color: var(--primary-color);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
}

.btn-success {
    background: var(--success-color);
    color: white;
}

.btn-success:hover {
    background: #2ecc71;
    transform: translateY(-2px);
}

.btn-danger {
    background: var(--error-color);
    color: white;
}

.btn-danger:hover {
    background: #c0392b;
    transform: translateY(-2px);
}

.btn-warning {
    background: var(--warning-color);
    color: white;
}

.btn-warning:hover {
    background: #e67e22;
    transform: translateY(-2px);
}

.btn-info {
    background: var(--info-color);
    color: white;
}

.btn-info:hover {
    background: #2980b9;
    transform: translateY(-2px);
}

.btn-block {
    width: 100%;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
}

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

.btn:disabled:hover {
    transform: none;
}

/* ========================================
   SISTEMA DE FORMULARIOS
   ======================================== */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-dark);
}

.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 2px solid #e1e8ed;
    border-radius: 10px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    background: white;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(45, 143, 143, 0.1);
}

.form-control:invalid {
    border-color: var(--error-color);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent-color);
}

/* ========================================
   DASHBOARD ELEGANTE
   ======================================== */
.dashboard-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

.dashboard-header {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-elegant);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.user-info h2 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.user-info p {
    color: var(--text-light);
}

/* ========================================
   SISTEMA DE PESTAÑAS
   ======================================== */
.tabs-container {
    background: white;
    border-radius: 15px;
    box-shadow: var(--shadow-elegant);
    overflow: hidden;
}

.tabs-nav {
    display: flex;
    background: var(--bg-light);
    border-bottom: 1px solid #e1e8ed;
    overflow-x: auto;
}

.tab-button {
    padding: 1rem 1.5rem;
    border: none;
    background: none;
    cursor: pointer;
    white-space: nowrap;
    color: var(--text-light);
    font-weight: 500;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}

.tab-button.active {
    color: var(--primary-color);
    border-bottom-color: var(--gold-accent);
    background: white;
}

.tab-button:hover {
    color: var(--primary-color);
    background: white;
}

.tab-content {
    padding: 2rem;
    display: none;
}

.tab-content.active {
    display: block;
}

/* ========================================
   TARJETAS ELEGANTES
   ======================================== */
.card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: var(--shadow-elegant);
    margin-bottom: 2rem;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e1e8ed;
}

.card-title {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin: 0;
}

.card-actions {
    display: flex;
    gap: 0.5rem;
}

/* ========================================
   TABLAS PROFESIONALES
   ======================================== */
.table-container {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

.table th,
.table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #e1e8ed;
}

.table th {
    background: var(--bg-light);
    font-weight: 600;
    color: var(--primary-color);
}

.table tr:hover {
    background: rgba(45, 143, 143, 0.05);
}

/* ========================================
   SISTEMA DE ALERTAS
   ======================================== */
.alert {
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

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

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

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

/* ========================================
   BADGES Y ETIQUETAS
   ======================================== */
.badge {
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.badge-success {
    background: var(--success-color);
    color: white;
}

.badge-warning {
    background: var(--warning-color);
    color: white;
}

.badge-danger {
    background: var(--error-color);
    color: white;
}

.badge-info {
    background: var(--info-color);
    color: white;
}

.badge-secondary {
    background: var(--text-light);
    color: white;
}

/* ========================================
   TARJETAS DE ESTADÍSTICAS
   ======================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: var(--shadow-elegant);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-gold);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 24px;
    color: white;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* ========================================
   MODALES ELEGANTES - TOTALMENTE CORREGIDO
   ======================================== */

/* NO interferir con los modales de Bootstrap */
.modal {
    /* Remover todos los estilos que interfieren con Bootstrap */
}

.modal-backdrop {
    /* Usar el backdrop de Bootstrap por defecto */
}

/* Solo personalizar el contenido visual, no la funcionalidad */
.modal-content {
    background: white !important;
    border-radius: 15px !important;
    border: none !important;
    box-shadow: var(--shadow-elegant) !important;
}

.modal-dialog {
    /* Usar márgenes de Bootstrap por defecto */
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e1e8ed;
    background: white;
    border-radius: 15px 15px 0 0;
}

.modal-title {
    color: var(--text-dark);
    margin: 0;
}

.close-modal {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-dark);
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.7;
    transition: all 0.3s ease;
}

.close-modal:hover {
    color: var(--error-color);
    opacity: 1;
    background: rgba(231, 76, 60, 0.1);
    border-radius: 50%;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #e1e8ed;
}

/* ========================================
   SISTEMA DE CARGA
   ======================================== */
.loading {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid #e1e8ed;
    border-top: 2px solid var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* ========================================
   FILTROS PROFESIONALES
   ======================================== */
.filters {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-elegant);
}

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

/* ========================================
   ESTADOS DE PAGO
   ======================================== */
.payment-months {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.month-card {
    text-align: center;
    padding: 1rem;
    border-radius: 10px;
    border: 2px solid #e1e8ed;
    transition: all 0.3s ease;
}

.month-card.paid {
    background: var(--success-color);
    color: white;
    border-color: var(--success-color);
}

.month-card.pending {
    background: #fff3cd;
    color: #856404;
    border-color: var(--warning-color);
}

.month-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* ========================================
   ESTADOS VACÍOS
   ======================================== */
.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-light);
}

.empty-state i {
    font-size: 4rem;
    margin-bottom: 1rem;
    color: #e1e8ed;
}

.empty-state h3 {
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

/* ========================================
   DISEÑO RESPONSIVE
   ======================================== */
@media (max-width: 768px) {
    .header-container {
        padding: 1rem 1.5rem;
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .nav-controls {
        flex-wrap: wrap;
        justify-content: center;
    }

    .dashboard-container {
        padding: 1rem;
    }

    .dashboard-header {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .tabs-nav {
        flex-direction: column;
    }

    .tab-content {
        padding: 1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .filters-row {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .payment-months {
        grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    }

    .modal-content {
        margin: 1rem;
        padding: 1.5rem;
    }

    .modal-footer {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .btn {
        padding: 0.6rem 1rem;
        font-size: 0.8rem;
    }

    .card {
        padding: 1.5rem;
    }

    .table th,
    .table td {
        padding: 0.5rem;
        font-size: 0.8rem;
    }
}

/* ========================================
   VISTA COMPLETA PROPIETARIO
   ======================================== */
.propietario-completo {
    font-family: 'Poppins', sans-serif;
}

.seccion-datos {
    margin-bottom: 2rem;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-elegant);
}

.seccion-header {
    background: var(--gradient-primary);
    color: white;
    padding: 1rem;
    margin: 0;
}

.seccion-header h4 {
    margin: 0;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.info-item {
    padding: 0.8rem;
    background: var(--bg-light);
    border-radius: 8px;
    border-left: 4px solid var(--gold-accent);
}

.info-item strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.3rem;
    font-size: 0.9rem;
}

.info-item span {
    color: var(--text-dark);
    font-size: 1rem;
}

/* ========================================
   ARREGLOS PARA CONTRASTE DE TEXTO
   ======================================== */

/* Asegurar que el texto en fondos verdes sea blanco */
.bg-primary, .navbar-dark {
    color: white !important;
}

.bg-primary *, .navbar-dark * {
    color: white !important;
}

/* Excepción para dropdown-menu - texto negro en fondo blanco */
.navbar-dark .dropdown-menu {
    background: white !important;
    color: var(--text-dark) !important;
}

.navbar-dark .dropdown-menu * {
    color: var(--text-dark) !important;
}

.navbar-dark .dropdown-item {
    color: var(--text-dark) !important;
}

.navbar-dark .dropdown-item:hover {
    background-color: var(--bg-light) !important;
    color: var(--primary-color) !important;
}

.modal-header {
    background: var(--gradient-primary) !important;
    color: white !important;
}

.modal-header .modal-title {
    color: white !important;
}

.modal-header .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* Corregir botón de cierre en modales con fondo oscuro */
.btn-close-white, .modal-header .btn-close {
    background: transparent
    url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' fill='%23fff' viewBox='0 0 16 16'><path d='M.293 1.707a1 1 0 011.414 0L8 8l6.293-6.293a1 1 0 111.414 1.414L9.414 9.414l6.293 6.293a1 1 0 01-1.414 1.414L8 10.828l-6.293 6.293a1 1 0 01-1.414-1.414L6.586 9.414.293 3.121a1 1 0 010-1.414z'/></svg>")
    center/1em auto no-repeat !important;
    border: none;
    opacity: 0.8;
    color: white !important;
    filter: invert(1) grayscale(100%) brightness(200%);
    font-size: 1.2rem;
    padding: 0.5rem;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.btn-close-white:hover, .modal-header .btn-close:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

/* Botones de cierre específicos */
.close-modal {
    background: none !important;
    border: none !important;
    color: white !important;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
    opacity: 0.8;
}

.close-modal:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.2) !important;
    transform: scale(1.1);
}

/* Asegurar fondo blanco en modales */
.modal-body {
    background: white !important;
    color: var(--text-dark) !important;
}

.modal-footer {
    background: white !important;
    color: var(--text-dark) !important;
}

/* ========================================
   SISTEMA DE PAGOS MEJORADO
   ======================================== */
.info-pago {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    text-align: center;
}

.info-pago h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-weight: 600;
}

.info-pago p {
    margin-bottom: 8px;
    color: #495057;
}

.info-pago .text-muted {
    font-style: italic;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #dee2e6;
}

/* ========================================
   SISTEMA DE MASCOTAS MEJORADO
   ======================================== */
.foto-preview-container {
    transition: all 0.3s ease;
    border: 2px dashed #dee2e6;
}

.foto-preview-container:hover {
    border-color: var(--info-color);
    background-color: #f8f9ff !important;
}

.foto-preview img {
    border-radius: 8px;
    box-shadow: var(--shadow-elegant);
    transition: transform 0.2s ease;
}

.foto-preview img:hover {
    transform: scale(1.05);
}

.foto-actual img {
    border-radius: 8px;
    box-shadow: var(--shadow-elegant);
}

.foto-eliminada {
    background-color: #fff3cd;
    border-radius: 8px;
    padding: 20px;
}

/* ========================================
   MEJORAS EN MINIATURAS
   ======================================== */
.table td img {
    transition: transform 0.2s ease;
    border: 2px solid #fff;
    box-shadow: var(--shadow-elegant);
}

.table td img:hover {
    transform: scale(1.1);
    border-color: var(--info-color);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* ========================================
   MODAL DE FOTOS MEJORADO
   ======================================== */
.modal#modalFotoMascota .modal-dialog {
    max-width: 90%;
}

.modal#modalFotoMascota .modal-body {
    padding: 2rem;
    background-color: var(--bg-light);
}

.modal#modalFotoMascota img {
    border-radius: 8px;
    box-shadow: var(--shadow-elegant);
}

/* ========================================
   ANIMACIONES SUAVES
   ======================================== */
.modal#modalFotoMascota {
    transition: opacity 0.2s ease, transform 0.2s ease;
    opacity: 1;
    transform: scale(1);
}

.modal#modalFotoMascota .modal-content {
    border: none;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalFadeIn 0.3s ease-out;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* ========================================
   SPINNER PERSONALIZADO
   ======================================== */
.spinner-border {
    width: 3rem;
    height: 3rem;
    border-width: 0.3em;
}

.spinner-border.text-primary {
    border-color: var(--accent-color);
    border-right-color: transparent;
}

/* ========================================
   RESPONSIVE MEJORADO
   ======================================== */
@media (max-width: 768px) {
    .modal#modalFotoMascota .modal-dialog {
        margin: 1rem;
        max-width: calc(100vw - 2rem);
    }
    
    .modal#modalFotoMascota .modal-body {
        padding: 1rem;
    }
    
    .modal#modalFotoMascota img {
        max-height: 50vh;
    }
    
    .modal#modalFotoMascota .modal-footer {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .modal#modalFotoMascota .modal-footer .btn {
        width: 100%;
    }
    
    .foto-preview-container {
        min-height: 80px;
    }
    
    .table td img {
        width: 30px;
        height: 30px;
    }
}

/* ========================================
   MEJORAS VISUALES PARA BOTONES DE TABLA
   ======================================== */
.table .btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.75rem;
    border-radius: 6px;
    font-weight: 500;
}

.table .btn-warning {
    background: linear-gradient(135deg, var(--warning-color) 0%, #e67e22 100%);
    border: none;
}

.table .btn-danger {
    background: linear-gradient(135deg, var(--error-color) 0%, #c0392b 100%);
    border: none;
}

.table .btn-warning:hover,
.table .btn-danger:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* ========================================
   ESTILOS PARA VACUNAS
   ======================================== */
.badge-success {
    background: linear-gradient(135deg, var(--success-color) 0%, #27ae60 100%);
    box-shadow: 0 2px 4px rgba(46, 204, 113, 0.3);
}

.badge-warning {
    background: linear-gradient(135deg, var(--warning-color) 0%, #e67e22 100%);
    box-shadow: 0 2px 4px rgba(243, 156, 18, 0.3);
    color: white;
}