/* Estilos personalizados para el sistema de mayoreo de verduras */

/* Variables CSS personalizadas */
:root {
    --primary-green: #198754;
    --light-green: #d1e7dd;
    --dark-green: #0f5132;
    --success-color: #198754;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #0dcaf0;
    --shadow: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-lg: 0 4px 8px rgba(0,0,0,0.15);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

/* Estilos generales */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
}

.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.btn {
    border-radius: 6px;
    font-weight: 500;
    transition: var(--transition);
}

.btn-success {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
}

.btn-success:hover {
    background-color: var(--dark-green);
    border-color: var(--dark-green);
    transform: translateY(-1px);
}

/* Navbar personalizado */
.navbar-brand {
    font-weight: bold;
    font-size: 1.25rem;
}

.navbar-nav .nav-link {
    font-weight: 500;
    transition: var(--transition);
}

.navbar-nav .nav-link:hover {
    transform: translateY(-1px);
}

/* Hero section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-section::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(255,255,255,0.1)"/><circle cx="90" cy="40" r="0.5" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.1;
}

/* Tarjetas de productos */
.product-card {
    transition: var(--transition);
    overflow: hidden;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.product-card .card-img-top {
    transition: var(--transition);
}

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

.product-card .card-title {
    color: var(--dark-green);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* Estilos para el dashboard */
.dashboard-stat {
    background: linear-gradient(135deg, var(--primary-green) 0%, #28a745 100%);
    color: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.dashboard-stat .stat-icon {
    font-size: 2.5rem;
    opacity: 0.8;
    margin-bottom: 0.5rem;
}

.dashboard-stat .stat-number {
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 0.25rem;
}

.dashboard-stat .stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
    margin: 0;
}

/* Formularios */
.form-control, .form-select {
    border-radius: 6px;
    border: 1px solid #ddd;
    transition: var(--transition);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-green);
    box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.25);
}

/* Tablas */
.table {
    border-radius: var(--border-radius);
    overflow: hidden;
}

.table thead th {
    background-color: var(--light-green);
    border-bottom: 2px solid var(--primary-green);
    color: var(--dark-green);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.table tbody tr:hover {
    background-color: rgba(25, 135, 84, 0.05);
}

/* Badges personalizados */
.badge {
    font-size: 0.75rem;
    padding: 0.375rem 0.75rem;
    border-radius: 20px;
}

/* Paginación */
.pagination .page-link {
    color: var(--primary-green);
    border-color: var(--primary-green);
    border-radius: 6px;
    margin: 0 2px;
    transition: var(--transition);
}

.pagination .page-link:hover {
    color: white;
    background-color: var(--primary-green);
    border-color: var(--primary-green);
}

.pagination .page-item.active .page-link {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
}

/* Sidebar del dashboard */
.sidebar {
    background: linear-gradient(180deg, #f8f9fa 0%, #e9ecef 100%);
    min-height: calc(100vh - 76px);
    border-right: 1px solid #dee2e6;
}

.sidebar .list-group-item {
    border: none;
    border-radius: 0;
    color: #495057;
    transition: var(--transition);
}

.sidebar .list-group-item:hover {
    background-color: var(--light-green);
    color: var(--dark-green);
    transform: translateX(5px);
}

.sidebar .list-group-item.active {
    background-color: var(--primary-green);
    color: white;
    border-color: var(--primary-green);
}

/* Login page */
.login-container {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    max-width: 400px;
    width: 100%;
}

/* Footer */
footer {
    margin-top: auto;
}

footer h5 {
    color: var(--primary-green);
}

/* Responsive design */
@media (max-width: 768px) {
    .hero-section .display-4 {
        font-size: 2rem;
    }

    .product-card {
        margin-bottom: 1rem;
    }

    .dashboard-stat {
        margin-bottom: 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;
}

/* Loading states */
.btn-loading {
    position: relative;
    color: transparent;
}

.btn-loading::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Estilos para categorías */
.category-card {
    transition: var(--transition);
    cursor: pointer;
}

.category-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.category-card .card-body {
    text-align: center;
    padding: 2rem 1rem;
}

.category-card i {
    font-size: 2.5rem;
    color: var(--primary-green);
    margin-bottom: 1rem;
}

/* Estilos para el catálogo */
.catalog-filters {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

/* Cards de productos mejoradas */
.product-card {
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.08);
    background: white;
    overflow: hidden;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    border-color: var(--primary-green);
}

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

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

.product-card .card-title {
    color: var(--primary-green);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.product-card .badge {
    font-size: 0.7rem;
    font-weight: 500;
}

/* Botones de las cards */
.product-card .btn {
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.product-card .btn-success {
    background: linear-gradient(135deg, var(--primary-green) 0%, #28a745 100%);
    border: none;
    box-shadow: 0 4px 15px rgba(25, 135, 84, 0.3);
}

.product-card .btn-success:hover {
    background: linear-gradient(135deg, var(--dark-green) 0%, #218838 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(25, 135, 84, 0.4);
}

/* Indicadores de stock en las imágenes */
.product-card .position-absolute .badge {
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.2);
}

/* Efectos de carga */
.product-card-loading {
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* Estilos para búsqueda en tiempo real */
.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 1000;
    max-height: 400px;
    overflow-y: auto;
    display: none;
}

.search-result-item {
    padding: 12px 15px;
    border-bottom: 1px solid #f8f9fa;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.search-result-item:hover {
    background-color: #f8f9fa;
}

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

.search-result-image {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 4px;
    margin-right: 12px;
}

.search-result-info h6 {
    margin: 0 0 4px 0;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-green);
}

.search-result-info .search-result-meta {
    font-size: 0.8rem;
    color: #6c757d;
    margin: 0;
}

.search-result-price {
    font-weight: 600;
    color: var(--success-color);
}

.search-no-results {
    padding: 20px;
    text-align: center;
    color: #6c757d;
}

/* Responsive para móviles */
@media (max-width: 768px) {
    .product-card:hover {
        transform: none;
    }

    .product-card .card-img-top {
        height: 200px !important;
    }

    .search-results {
        max-height: 300px;
    }
}

/* Utilidades adicionales */
.text-success-custom {
    color: var(--primary-green) !important;
}

.bg-success-custom {
    background-color: var(--primary-green) !important;
}

.border-success-custom {
    border-color: var(--primary-green) !important;
}

/* Estilos para mensajes de alerta */
.alert {
    border-radius: var(--border-radius);
    border: none;
}

.alert-success {
    background-color: var(--light-green);
    color: var(--dark-green);
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
}

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

/* Estilos para tooltips */
.tooltip-inner {
    background-color: var(--dark-green);
}

.bs-tooltip-auto[data-popper-placement^=top] .tooltip-arrow::before {
    border-top-color: var(--dark-green);
}

.bs-tooltip-auto[data-popper-placement^=bottom] .tooltip-arrow::before {
    border-bottom-color: var(--dark-green);
}