/* Variables CSS */
:root {
    --primary: #FF6B35;
    --primary-dark: #e55a2b;
    --primary-rgb: 255, 107, 53;
    --secondary: #004E89;
    --success: #28a745;
    --danger: #dc3545;
    --warning: #ffc107;
    --info: #17a2b8;
    --background-color: #f5f7fa;
    --text-color: #212529;
    --text-light: #6c757d;
    --border-color: #dee2e6;
    --card-background: white;
    --button-text: white;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 6px 12px rgba(0, 0, 0, 0.15);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

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

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
}

/* Header */
header {
    background: white;
    border-radius: var(--border-radius);
    padding: 15px 25px;
    margin-bottom: 25px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-content {
    display: flex;
    align-items: center;
    gap: 20px;
    width: 100%;
}

.logo-container {
    flex-shrink: 0;
}

.logo {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    font-weight: bold;
    box-shadow: 0 4px 6px rgba(var(--primary-rgb), 0.2);
}

.business-info {
    flex-grow: 1;
}

.business-info h1 {
    font-size: 24px;
    color: var(--primary);
    margin-bottom: 5px;
}

.business-info p {
    color: var(--text-light);
    font-size: 14px;
}

.config-btn {
    background: var(--secondary);
    color: var(--button-text);
    border: none;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    transition: var(--transition);
}

.config-btn:hover {
    background: #003366;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* Tabs principales */
.tabs {
    display: flex;
    background: white;
    border-radius: var(--border-radius);
    margin-bottom: 25px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.tab {
    flex: 1;
    padding: 18px 20px;
    text-align: center;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-weight: 500;
    transition: var(--transition);
    border-bottom: 3px solid transparent;
}

.tab:hover {
    background-color: #f8f9fa;
    color: var(--primary);
}

.tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    background-color: #fff5f0;
}

/* Contenido de tabs */
.tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

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

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Títulos de sección */
.section-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border-color);
}

.section-title span {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-color);
}

/* Botones */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
    font-size: 14px;
}

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

.btn-primary {
    background-color: var(--primary);
    color: var(--button-text);
}

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

.btn-secondary {
    background-color: #6c757d;
    color: white;
}

.btn-secondary:hover {
    background-color: #5a6268;
}

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

.btn-success:hover {
    background-color: #218838;
}

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

.btn-danger:hover {
    background-color: #c82333;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

/* Tablas */
.table-container {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

table {
    width: 100%;
    border-collapse: collapse;
}

table th {
    background-color: #f8f9fa;
    padding: 15px 20px;
    text-align: left;
    font-weight: 600;
    color: var(--text-color);
    border-bottom: 2px solid var(--border-color);
}

table td {
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color);
}

table tbody tr:hover {
    background-color: #f8f9fa;
}

table .actions {
    display: flex;
    gap: 8px;
}

/* Grid de productos */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.product-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid #eee;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary);
}

.product-card.selected {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(var(--primary-rgb), 0.2);
}

.product-img {
    height: 140px;
    background: linear-gradient(135deg, #f5f7fa, #e4e8f0);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: var(--primary);
}

.product-info {
    padding: 15px;
}

.product-name {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-color);
}

.product-price {
    color: var(--success);
    font-weight: 700;
    font-size: 18px;
}

/* Estados vacíos */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.empty-state i {
    font-size: 64px;
    color: #dee2e6;
    margin-bottom: 20px;
}

.empty-state h3 {
    color: var(--text-light);
    margin-bottom: 10px;
}

.empty-state p {
    color: var(--text-light);
    max-width: 400px;
    margin: 0 auto;
}

/* Grid de reportes */
.report-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.report-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 25px;
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid transparent;
}

.report-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary);
}

.report-card i {
    font-size: 36px;
    color: var(--primary);
    margin-bottom: 15px;
}

.report-card h3 {
    margin-bottom: 10px;
    color: var(--text-color);
}

.report-card p {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 14px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    overflow-y: auto;
    padding: 20px;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    border-radius: var(--border-radius);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from { opacity: 0; transform: translateY(-50px); }
    to { opacity: 1; transform: translateY(0); }
}

.modal-header {
    padding: 20px 25px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #f8f9fa;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.modal-header h2 {
    font-size: 20px;
    color: var(--text-color);
}

.modal-body {
    padding: 25px;
}

/* Formularios */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 14px;
    transition: var(--transition);
}

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

.form-group small {
    display: block;
    margin-top: 5px;
    color: var(--text-light);
    font-size: 12px;
}

/* Pasos de orden */
.step-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
    position: relative;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 1;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--text-light);
    transition: var(--transition);
}

.step.active .step-number {
    background-color: var(--primary);
    color: white;
}

.step.completed .step-number {
    background-color: var(--success);
    color: white;
}

.step-text {
    font-size: 12px;
    color: var(--text-light);
}

.step.active .step-text {
    color: var(--primary);
    font-weight: 500;
}

.step-line {
    flex: 1;
    height: 2px;
    background-color: #e9ecef;
    margin: 0 10px;
}

.order-step {
    animation: fadeIn 0.3s ease;
}

/* Selector de cliente */
.customer-selector {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 10px;
}

.customer-card {
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-bottom: 10px;
    cursor: pointer;
    transition: var(--transition);
}

.customer-card:hover {
    background-color: #f8f9fa;
    border-color: var(--primary);
}

.customer-card.selected {
    background-color: rgba(var(--primary-rgb), 0.1);
    border-color: var(--primary);
}

.customer-name {
    font-weight: 500;
    margin-bottom: 5px;
}

.customer-phone {
    font-size: 12px;
    color: var(--text-light);
}

/* Controles de cantidad */
.quantity-control {
    display: flex;
    align-items: center;
    gap: 10px;
}

.quantity-btn {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.quantity-btn:hover {
    background-color: #f8f9fa;
    border-color: var(--primary);
}

.quantity-input {
    width: 60px;
    text-align: center;
    padding: 5px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

/* Productos seleccionados en orden */
.order-products {
    margin: 20px 0;
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 15px;
}

.product-order-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

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

.product-order-info div:first-child {
    font-weight: 500;
}

.product-order-info div:last-child {
    font-size: 12px;
    color: var(--text-light);
}

/* Resumen de orden */
.order-summary {
    background-color: #f8f9fa;
    border-radius: var(--border-radius);
    padding: 20px;
    margin-top: 20px;
}

.order-summary h3 {
    margin-bottom: 15px;
    color: var(--text-color);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

.summary-row:last-child {
    border-bottom: none;
}

.summary-row.total {
    font-weight: bold;
    font-size: 18px;
    color: var(--primary);
    padding-top: 15px;
    border-top: 2px solid var(--border-color);
}

/* Tarjeta de detalle de orden */
.order-detail-card {
    background-color: #f8f9fa;
    border-radius: var(--border-radius);
    padding: 20px;
}

/* Configuración de colores */
.color-palette {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-top: 15px;
}

.color-option {
    cursor: pointer;
    text-align: center;
    padding: 10px;
    border-radius: var(--border-radius);
    border: 2px solid transparent;
    transition: var(--transition);
}

.color-option:hover {
    background-color: #f8f9fa;
}

.color-option.selected {
    border-color: var(--primary);
    background-color: rgba(var(--primary-rgb), 0.1);
}

.color-preview {
    width: 100%;
    height: 30px;
    border-radius: var(--border-radius);
    margin-bottom: 8px;
}

.color-input-group {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.color-input-group label {
    min-width: 80px;
}

.color-input {
    width: 50px;
    height: 40px;
    border: none;
    padding: 0;
    cursor: pointer;
    border-radius: 4px;
}

/* Acciones de datos */
.data-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.import-option {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

/* Pantalla de bienvenida */
.welcome-screen {
    text-align: center;
    padding: 20px;
}

.welcome-screen .logo-preview {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 40px;
    font-weight: bold;
    margin: 0 auto 20px;
    box-shadow: 0 8px 20px rgba(var(--primary-rgb), 0.3);
}

.welcome-screen h1 {
    color: var(--primary);
    margin-bottom: 15px;
}

.welcome-screen p {
    color: var(--text-light);
    margin-bottom: 10px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Notificación */
.notification {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: white;
    padding: 15px 25px;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateY(100px);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    z-index: 1001;
    border-left: 4px solid var(--success);
}

.notification.show {
    transform: translateY(0);
    opacity: 1;
}

.notification i {
    color: var(--success);
    font-size: 20px;
}

.notification.success {
    border-left-color: var(--success);
}

.notification.error {
    border-left-color: var(--danger);
}

.notification.info {
    border-left-color: var(--info);
}

/* Estados */
.status {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.status-process {
    background-color: #fff3cd;
    color: #856404;
}

.status-completed {
    background-color: #d4edda;
    color: #155724;
}

.status-cancelled {
    background-color: #f8d7da;
    color: #721c24;
}

/* ========== ESTILOS PARA MÓDULO DE INVENTARIO ========== */

/* Resumen de inventario */
.inventory-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
}

.summary-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary);
}

.summary-card.alert {
    border-left-color: var(--danger);
    background: linear-gradient(135deg, #fff5f5, white);
}

.summary-card i {
    font-size: 2rem;
    color: var(--primary);
}

.summary-card.alert i {
    color: var(--danger);
}

.summary-card h3 {
    margin: 0;
    font-size: 1.8rem;
    color: var(--text-color);
}

.summary-card p {
    margin: 5px 0 0;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Tabs internas de inventario */
.inventory-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    border-bottom: 2px solid #eee;
    padding-bottom: 10px;
}

.inv-tab {
    padding: 10px 20px;
    background: none;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 500;
    color: var(--text-light);
    transition: all 0.3s ease;
}

.inv-tab:hover {
    background: #f5f7fa;
    color: var(--primary);
}

.inv-tab.active {
    background: var(--primary);
    color: white;
}

.inv-tab-content {
    display: none;
}

.inv-tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

/* Tabla de ingredientes */
#ingredientsTableBody tr.low-stock {
    background-color: #fff5f5 !important;
}

#ingredientsTableBody tr.low-stock:hover {
    background-color: #ffeaea !important;
}

/* Contenedor de recetas */
.recipes-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 20px;
    min-height: 500px;
}

.products-sidebar {
    background: white;
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow);
}

.recipe-detail {
    background: white;
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow);
}

.product-list {
    margin-top: 15px;
    max-height: 400px;
    overflow-y: auto;
}

.product-recipe-item {
    padding: 12px 15px;
    border-bottom: 1px solid #eee;
    cursor: pointer;
    transition: all 0.2s ease;
}

.product-recipe-item:hover {
    background: #f8f9fa;
    transform: translateX(5px);
}

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

.product-recipe-name {
    font-weight: 500;
    margin-bottom: 5px;
}

.product-recipe-price {
    color: var(--success);
    font-weight: 600;
}

.product-recipe-status {
    margin-top: 5px;
}

.badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge.success {
    background: #d4edda;
    color: #155724;
}

.badge.warning {
    background: #fff3cd;
    color: #856404;
}

/* Items de receta */
.recipe-ingredient-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    background: #f8f9fa;
    border-radius: var(--border-radius);
    margin-bottom: 10px;
}

.recipe-ingredient-info strong {
    display: block;
    margin-bottom: 5px;
}

/* Items de compra */
.purchase-item {
    background: #f8f9fa;
    border-radius: var(--border-radius);
    padding: 15px;
    margin-bottom: 15px;
}

.purchase-item-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr auto;
    gap: 10px;
    margin-bottom: 10px;
}

.purchase-item-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Alertas */
.alerts-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.alert-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 20px;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border-left: 4px solid #ffc107;
}

.alert-item.alert-high {
    border-left-color: var(--danger);
    background: linear-gradient(135deg, #fff5f5, white);
}

.alert-item.alert-medium {
    border-left-color: #ffc107;
    background: linear-gradient(135deg, #fffbf0, white);
}

.alert-item.alert-low {
    border-left-color: var(--info);
    background: linear-gradient(135deg, #f0f9ff, white);
}

.alert-icon {
    font-size: 1.5rem;
}

.alert-icon i {
    color: inherit;
}

.alert-item.alert-high .alert-icon {
    color: var(--danger);
}

.alert-item.alert-medium .alert-icon {
    color: #ffc107;
}

.alert-item.alert-low .alert-icon {
    color: var(--info);
}

.alert-content {
    flex: 1;
}

.alert-message {
    font-weight: 500;
    margin-bottom: 5px;
}

.alert-date {
    font-size: 0.85rem;
    color: var(--text-light);
}

.alert-actions {
    display: flex;
    gap: 10px;
}

/* Acciones de tabla */
.table-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.search-box {
    position: relative;
    width: 300px;
}

.search-box i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
}

.search-box input {
    width: 100%;
    padding: 10px 10px 10px 35px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 992px) {
    .recipes-container {
        grid-template-columns: 1fr;
    }
    
    .inventory-summary {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .purchase-item-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .inventory-summary {
        grid-template-columns: 1fr;
    }
    
    .inventory-tabs {
        flex-wrap: wrap;
    }
    
    .alert-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .alert-actions {
        width: 100%;
        justify-content: flex-end;
    }
    
    .table-actions {
        flex-direction: column;
        gap: 10px;
        align-items: stretch;
    }
    
    .search-box {
        width: 100%;
    }
    
    .tabs {
        flex-wrap: wrap;
    }
    
    .tab {
        flex: 1 0 auto;
        min-width: 120px;
    }
    
    .header-content {
        flex-wrap: wrap;
    }
    
    .config-btn span {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 10px;
    }
    
    .modal-content {
        margin: 10px;
        max-height: 85vh;
    }
    
    .color-palette {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .report-grid {
        grid-template-columns: 1fr;
    }
    
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
}

/* Añade estas reglas al archivo CSS */
.recipe-badge {
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 10px;
    margin-left: 5px;
}

.product-card.unavailable {
    position: relative;
}

.product-card.unavailable::after {
    content: "Sin stock";
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: rgba(220, 53, 69, 0.9);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: bold;
}

.consumption-log {
    max-height: 200px;
    overflow-y: auto;
    margin-top: 10px;
    padding: 10px;
    background-color: #f8f9fa;
    border-radius: 5px;
    font-size: 0.9rem;
}

.consumption-log-item {
    display: flex;
    justify-content: space-between;
    padding: 5px 0;
    border-bottom: 1px solid #dee2e6;
}

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

/* ========== ESTILOS PARA MÓDULO DE ÓRDENES DE COMPRA ========== */

/* Modal de órdenes de compra mejorado */
.purchase-order-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    max-height: 70vh;
    overflow: hidden;
}

@media (max-width: 992px) {
    .purchase-order-container {
        grid-template-columns: 1fr;
        max-height: 80vh;
    }
}

/* Panel de ingredientes */
.purchase-ingredients-panel {
    background: #f8f9fa;
    border-radius: var(--border-radius);
    padding: 20px;
    overflow-y: auto;
}

.purchase-ingredients-panel h3 {
    margin-bottom: 15px;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.ingredients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

/* Tarjetas de ingredientes */
.ingredient-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.ingredient-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
    border-color: #e9ecef;
}

.ingredient-card.selected {
    border-color: var(--primary);
    background-color: rgba(var(--primary-rgb), 0.05);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

.ingredient-card.low-stock {
    border-left: 4px solid var(--danger);
}

.ingredient-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    position: relative;
}

.ingredient-img {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #f0f9ff, #e6f7ff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
    font-size: 1.2rem;
}

.ingredient-name {
    font-weight: 600;
    color: var(--text-color);
    flex: 1;
}

.low-stock-badge {
    background-color: rgba(220, 53, 69, 0.1);
    color: var(--danger);
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Información de stock */
.stock-info {
    margin-bottom: 10px;
}

.stock-bar {
    height: 8px;
    background-color: #e9ecef;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 5px;
}

.stock-fill {
    height: 100%;
    background: linear-gradient(90deg, #28a745, #20c997);
    border-radius: 4px;
    transition: width 0.5s ease;
}

.low-stock .stock-fill {
    background: linear-gradient(90deg, #ffc107, #fd7e14);
}

.critical-stock .stock-fill {
    background: linear-gradient(90deg, #dc3545, #e83e8c);
}

.stock-numbers {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-light);
}

/* Información de proveedores */
.supplier-info {
    background-color: #f8f9fa;
    border-radius: 6px;
    padding: 10px;
    margin-bottom: 10px;
    font-size: 0.85rem;
}

.supplier-info div {
    margin-bottom: 4px;
}

.supplier-info div:last-child {
    margin-bottom: 0;
}

.supplier-info strong {
    color: var(--text-color);
}

/* Cantidad sugerida */
.suggested-quantity {
    text-align: center;
    margin-bottom: 10px;
    padding: 8px;
    background-color: rgba(13, 110, 253, 0.05);
    border-radius: 6px;
    border: 1px dashed #0d6efd;
}

.suggested-quantity small {
    color: #0d6efd;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

/* Controles de cantidad */
.quantity-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.quantity-btn {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.quantity-btn:hover {
    background-color: #f8f9fa;
    border-color: var(--primary);
    transform: translateY(-1px);
}

.quantity-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

.quantity-btn.decrease {
    color: var(--danger);
    border-color: rgba(220, 53, 69, 0.3);
}

.quantity-btn.increase {
    color: var(--success);
    border-color: rgba(40, 167, 69, 0.3);
}

.quantity-input {
    width: 80px;
    text-align: center;
    padding: 6px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.9rem;
    transition: var(--transition);
}

.quantity-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

/* Panel de vista previa */
.purchase-order-preview {
    background: white;
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.purchase-order-summary h3 {
    margin-bottom: 15px;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Lista de ingredientes seleccionados */
.selected-ingredients {
    background: #f8f9fa;
    border-radius: var(--border-radius);
    padding: 15px;
    margin-bottom: 20px;
    max-height: 200px;
    overflow-y: auto;
}

.selected-items-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.selected-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background: white;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    transition: var(--transition);
}

.selected-item:hover {
    border-color: var(--primary);
    box-shadow: 0 2px 8px rgba(var(--primary-rgb), 0.1);
}

.item-info {
    flex: 1;
}

.item-name {
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 5px;
}

.item-details {
    display: flex;
    gap: 15px;
    font-size: 0.85rem;
    color: var(--text-light);
}

.item-details .quantity {
    color: var(--primary);
    font-weight: 500;
}

.item-details .supplier {
    color: var(--secondary);
}

/* Vista previa por proveedor */
.supplier-orders-preview {
    margin: 20px 0;
}

.supplier-order-preview {
    background: #f8f9fa;
    border-radius: var(--border-radius);
    padding: 15px;
    margin-bottom: 15px;
    border: 1px solid #e9ecef;
}

.supplier-header {
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--secondary);
}

.supplier-header h5 {
    color: var(--secondary);
    margin-bottom: 5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.supplier-header small {
    color: var(--text-light);
    font-size: 0.85rem;
}

/* Tabla de vista previa */
.preview-table {
    width: 100%;
    font-size: 0.9rem;
    border-collapse: collapse;
}

.preview-table th {
    background-color: #e9ecef;
    padding: 10px;
    text-align: left;
    font-weight: 600;
    color: var(--text-color);
    border-bottom: 2px solid var(--border-color);
}

.preview-table td {
    padding: 10px;
    border-bottom: 1px solid #eee;
}

.preview-table tbody tr:hover {
    background-color: #f8f9fa;
}

.preview-table tfoot {
    background-color: #f8f9fa;
    font-weight: 600;
}

.preview-table tfoot td {
    padding: 10px;
    border-top: 2px solid var(--border-color);
}

/* Acciones del modal */
.purchase-order-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

/* Modal de confirmación */
#confirmPurchaseOrderInfo {
    background: #f8f9fa;
    border-radius: var(--border-radius);
    padding: 15px;
    margin-bottom: 20px;
}

.order-info-card {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
}

.order-info-card p {
    margin: 0;
    font-size: 0.9rem;
}

.order-info-card strong {
    color: var(--text-color);
}

/* Items de confirmación */
.confirm-items-list {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: 20px;
}

.confirm-purchase-item {
    background: white;
    border-radius: var(--border-radius);
    padding: 15px;
    margin-bottom: 15px;
    border: 1px solid #e9ecef;
    transition: var(--transition);
}

.confirm-purchase-item:hover {
    border-color: var(--primary);
    box-shadow: 0 2px 8px rgba(var(--primary-rgb), 0.1);
}

.confirm-item-header {
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.confirm-item-header h5 {
    color: var(--text-color);
    margin-bottom: 5px;
}

.confirm-item-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

@media (max-width: 768px) {
    .confirm-item-controls {
        grid-template-columns: 1fr;
    }
}

/* Detalles de órdenes de compra */
.purchase-order-detail {
    animation: fadeIn 0.3s ease;
}

.order-info {
    background: #f8f9fa;
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 20px;
}

.order-info p {
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.order-info p:last-child {
    margin-bottom: 0;
}

.order-info strong {
    color: var(--text-color);
    min-width: 100px;
    display: inline-block;
}

/* Tabla de detalles */
.detail-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 0.9rem;
}

.detail-table th {
    background-color: var(--secondary);
    color: white;
    padding: 12px 15px;
    text-align: left;
    font-weight: 600;
}

.detail-table td {
    padding: 10px 15px;
    border-bottom: 1px solid #eee;
}

.detail-table tbody tr:nth-child(even) {
    background-color: #f8f9fa;
}

.detail-table tbody tr:hover {
    background-color: #e9ecef;
}

.detail-table tfoot {
    background-color: #f8f9fa;
    font-weight: 600;
}

.detail-table tfoot td {
    padding: 12px 15px;
    border-top: 2px solid var(--border-color);
}

/* Acciones de orden */
.order-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

/* Estados en tabla de órdenes */
.status-pending {
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

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

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

/* Mensajes vacíos */
.empty-message {
    text-align: center;
    padding: 30px 20px;
    color: var(--text-light);
    font-style: italic;
    background: #f8f9fa;
    border-radius: var(--border-radius);
    border: 2px dashed #dee2e6;
}

/* Input group para controles de cantidad */
.input-group {
    display: flex;
}

.input-group .form-control {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    flex: 1;
}

.input-group-append {
    display: flex;
}

.input-group-text {
    background-color: #e9ecef;
    border: 1px solid var(--border-color);
    border-left: none;
    border-top-right-radius: var(--border-radius);
    border-bottom-right-radius: var(--border-radius);
    padding: 0 12px;
    display: flex;
    align-items: center;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Notas en formularios */
.form-text {
    display: block;
    margin-top: 4px;
    font-size: 0.85rem;
}

.text-muted {
    color: var(--text-light) !important;
}

/* Responsive para modal de órdenes de compra */
@media (max-width: 768px) {
    .modal-content {
        margin: 10px;
        width: calc(100% - 20px);
    }
    
    .ingredients-grid {
        grid-template-columns: 1fr;
    }
    
    .order-info-card {
        grid-template-columns: 1fr;
    }
    
    .order-actions {
        flex-direction: column;
    }
    
    .order-actions .btn {
        width: 100%;
    }
    
    .purchase-order-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .purchase-order-actions .btn {
        width: 100%;
    }
}

/* Animación para cambios de cantidad */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.quantity-update {
    animation: pulse 0.3s ease;
}

/* Scrollbar personalizado */
.ingredients-grid::-webkit-scrollbar,
.selected-ingredients::-webkit-scrollbar,
.confirm-items-list::-webkit-scrollbar,
.purchase-order-preview::-webkit-scrollbar,
.purchase-ingredients-panel::-webkit-scrollbar {
    width: 8px;
}

.ingredients-grid::-webkit-scrollbar-track,
.selected-ingredients::-webkit-scrollbar-track,
.confirm-items-list::-webkit-scrollbar-track,
.purchase-order-preview::-webkit-scrollbar-track,
.purchase-ingredients-panel::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.ingredients-grid::-webkit-scrollbar-thumb,
.selected-ingredients::-webkit-scrollbar-thumb,
.confirm-items-list::-webkit-scrollbar-thumb,
.purchase-order-preview::-webkit-scrollbar-thumb,
.purchase-ingredients-panel::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

.ingredients-grid::-webkit-scrollbar-thumb:hover,
.selected-ingredients::-webkit-scrollbar-thumb:hover,
.confirm-items-list::-webkit-scrollbar-thumb:hover,
.purchase-order-preview::-webkit-scrollbar-thumb:hover,
.purchase-ingredients-panel::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Indicadores visuales */
.indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 6px;
}

.indicator-low {
    background-color: var(--danger);
}

.indicator-medium {
    background-color: var(--warning);
}

.indicator-good {
    background-color: var(--success);
}

/* Tooltips */
[title] {
    position: relative;
}

[title]:hover::after {
    content: attr(title);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 0.85rem;
    white-space: nowrap;
    z-index: 1000;
    margin-bottom: 5px;
}

[title]:hover::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: rgba(0, 0, 0, 0.8);
    margin-bottom: -5px;
    z-index: 1000;
}

/* ========== ESTILOS ESPECÍFICOS PARA MODAL DE ÓRDENES DE COMPRA ========== */

/* Modal más grande para órdenes de compra */
#purchaseOrderModal .modal-content {
    max-width: 95vw;
    width: 95vw;
    max-height: 90vh;
    height: 90vh;
    display: flex;
    flex-direction: column;
    margin: 20px auto;
}

/* Cabecera fija */
#purchaseOrderModal .modal-header {
    position: sticky;
    top: 0;
    background: white;
    z-index: 10;
    flex-shrink: 0;
}

/* Cuerpo del modal con scroll */
#purchaseOrderModal .modal-body {
    flex: 1;
    overflow: hidden;
    padding: 0;
    display: flex;
    flex-direction: column;
}

/* Contenedor principal con scroll */
.purchase-order-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    flex: 1;
    overflow: hidden;
    padding: 20px;
    min-height: 0; /* Importante para que funcione el scroll */
}

/* Paneles con scroll interno */
.purchase-ingredients-panel {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #f8f9fa;
    border-radius: var(--border-radius);
    padding: 15px;
    height: 100%;
}

.purchase-ingredients-panel h3 {
    flex-shrink: 0;
    margin-bottom: 15px;
}

.purchase-ingredients-panel .search-box {
    flex-shrink: 0;
    margin-bottom: 15px;
}

.ingredients-grid {
    flex: 1;
    overflow-y: auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 15px;
    padding: 5px;
}

/* Panel de vista previa con scroll */
.purchase-order-preview {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    height: 100%;
    background: white;
    border-radius: var(--border-radius);
    padding: 15px;
    box-shadow: var(--shadow);
}

.purchase-order-summary {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.purchase-order-summary h3 {
    flex-shrink: 0;
    margin-bottom: 15px;
}

.order-stats {
    flex-shrink: 0;
    margin-bottom: 15px;
}

.selected-ingredients {
    flex-shrink: 0;
    max-height: 150px;
    overflow-y: auto;
    margin-bottom: 15px;
}

.purchase-order-details {
    flex: 1;
    overflow-y: auto;
    margin-bottom: 15px;
}

.purchase-order-actions {
    flex-shrink: 0;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

/* Ajustes para vista previa de proveedores */
.supplier-orders-preview {
    overflow-y: auto;
    max-height: 300px;
    margin: 15px 0;
}

/* Tarjetas de ingredientes más compactas */
.ingredient-card {
    min-height: 180px;
    display: flex;
    flex-direction: column;
}

.ingredient-card-header {
    flex-shrink: 0;
}

.ingredient-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* Responsive */
@media (max-width: 1200px) {
    .purchase-order-container {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .ingredients-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    #purchaseOrderModal .modal-content {
        width: 100vw;
        height: 100vh;
        max-height: 100vh;
        max-width: 100vw;
        margin: 0;
        border-radius: 0;
    }
    
    .ingredients-grid {
        grid-template-columns: 1fr;
    }
    
    .purchase-order-container {
        padding: 10px;
    }
    
    .quantity-controls {
        flex-wrap: wrap;
    }
    
    .quantity-controls .btn {
        font-size: 12px;
        padding: 5px 8px;
    }
}

/* Mejorar scrollbars */
.purchase-ingredients-panel,
.ingredients-grid,
.selected-ingredients,
.purchase-order-details,
.supplier-orders-preview {
    scrollbar-width: thin;
    scrollbar-color: #c1c1c1 #f1f1f1;
}

.purchase-ingredients-panel::-webkit-scrollbar,
.ingredients-grid::-webkit-scrollbar,
.selected-ingredients::-webkit-scrollbar,
.purchase-order-details::-webkit-scrollbar,
.supplier-orders-preview::-webkit-scrollbar {
    width: 6px;
}

.purchase-ingredients-panel::-webkit-scrollbar-track,
.ingredients-grid::-webkit-scrollbar-track,
.selected-ingredients::-webkit-scrollbar-track,
.purchase-order-details::-webkit-scrollbar-track,
.supplier-orders-preview::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.purchase-ingredients-panel::-webkit-scrollbar-thumb,
.ingredients-grid::-webkit-scrollbar-thumb,
.selected-ingredients::-webkit-scrollbar-thumb,
.purchase-order-details::-webkit-scrollbar-thumb,
.supplier-orders-preview::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

.purchase-ingredients-panel::-webkit-scrollbar-thumb:hover,
.ingredients-grid::-webkit-scrollbar-thumb:hover,
.selected-ingredients::-webkit-scrollbar-thumb:hover,
.purchase-order-details::-webkit-scrollbar-thumb:hover,
.supplier-orders-preview::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Ajustar altura máxima del modal de confirmación */
#confirmPurchaseModal .modal-content {
    max-width: 800px;
    max-height: 85vh;
}

#confirmPurchaseModal .modal-body {
    max-height: calc(85vh - 120px);
    overflow-y: auto;
}

/* Ajustes para estadísticas */
.order-stats {
    display: flex;
    justify-content: space-around;
    background: white;
    border-radius: var(--border-radius);
    padding: 15px;
    margin: 15px 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

.stat-item i {
    font-size: 1.5rem;
    color: var(--primary);
}

.stat-item span {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text-color);
}

.stat-item small {
    font-size: 0.8rem;
    color: var(--text-light);
}

/* Ajustes para controles de vista previa */
.preview-controls {
    display: flex;
    gap: 10px;
    margin: 10px 0;
    flex-wrap: wrap;
}

/* Mejorar visualización de tablas en vista previa */
.preview-table {
    width: 100%;
    font-size: 0.8rem;
}

.preview-table th,
.preview-table td {
    padding: 8px 10px;
}

/* Asegurar que los botones de acciones se vean bien */
.purchase-order-actions .btn {
    min-width: 150px;
}

/* Para pantallas muy pequeñas */
@media (max-width: 480px) {
    .order-stats {
        flex-direction: column;
        gap: 10px;
    }
    
    .purchase-order-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .purchase-order-actions .btn {
        width: 100%;
    }
    
    .preview-controls {
        flex-direction: column;
    }
    
    .preview-controls .btn {
        width: 100%;
    }
}

/* ========== ESTILOS MEJORADOS PARA MODAL DE ÓRDENES DE COMPRA ========== */

/* Modal más grande para órdenes de compra */
#purchaseOrderModal .modal-content {
    max-width: 1400px !important;
    width: 95vw !important;
    height: 90vh !important;
    display: flex;
    flex-direction: column;
}

/* Contenedor principal del modal */
.purchase-order-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    flex: 1;
    overflow: hidden;
    min-height: 0; /* Importante para flexbox */
}

/* Panel izquierdo: Ingredientes disponibles */
.purchase-ingredients-panel {
    background: #f8f9fa;
    border-radius: var(--border-radius);
    padding: 20px;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 0;
}

.purchase-ingredients-panel > h3 {
    flex-shrink: 0;
    margin-bottom: 15px;
    color: var(--primary);
}

/* Grid de ingredientes con scroll */
.ingredients-grid-container {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
    margin-top: 10px;
}

.ingredients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 15px;
    padding: 5px;
}

/* Panel derecho: Vista previa */
.purchase-order-preview {
    background: white;
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 0;
}

.purchase-order-summary {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 0;
}

/* Estadísticas */
.order-stats {
    flex-shrink: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin: 15px 0;
    padding: 15px;
    background: white;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-item i {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.stat-item span {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
}

.stat-item small {
    color: var(--text-light);
    font-size: 0.85rem;
}

/* Ingredientes seleccionados */
.selected-ingredients-container {
    flex: 0 0 auto;
    max-height: 200px;
    overflow-y: auto;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.selected-ingredients {
    padding: 15px;
}

/* Detalles de la orden con scroll */
.purchase-order-details {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
    margin-bottom: 20px;
    padding-right: 5px; /* Espacio para scrollbar */
}

/* Vista previa por proveedor con scroll */
.supplier-orders-preview-container {
    max-height: 400px;
    overflow-y: auto;
    margin: 15px 0;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.supplier-orders-preview {
    padding: 15px;
}

/* Acciones en la parte inferior */
.purchase-order-actions {
    flex-shrink: 0;
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

/* Controles de vista previa */
.preview-controls {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

/* Tabla de vista previa más compacta */
.preview-table {
    width: 100%;
    font-size: 0.85rem;
    border-collapse: collapse;
}

.preview-table th {
    padding: 8px 10px;
    background-color: #f1f3f5;
    position: sticky;
    top: 0;
    z-index: 10;
}

.preview-table td {
    padding: 8px 10px;
}

/* Ajustes responsive */
@media (max-width: 1200px) {
    .purchase-order-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .purchase-ingredients-panel,
    .purchase-order-preview {
        max-height: 50vh;
    }
}

@media (max-width: 768px) {
    #purchaseOrderModal .modal-content {
        height: 95vh !important;
        width: 98vw !important;
    }
    
    .ingredients-grid {
        grid-template-columns: 1fr;
    }
    
    .order-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .purchase-order-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .purchase-order-actions .btn {
        width: 100%;
    }
}

/* Scrollbars personalizadas */
.ingredients-grid-container::-webkit-scrollbar,
.selected-ingredients-container::-webkit-scrollbar,
.purchase-order-details::-webkit-scrollbar,
.supplier-orders-preview-container::-webkit-scrollbar {
    width: 8px;
}

.ingredients-grid-container::-webkit-scrollbar-track,
.selected-ingredients-container::-webkit-scrollbar-track,
.purchase-order-details::-webkit-scrollbar-track,
.supplier-orders-preview-container::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.ingredients-grid-container::-webkit-scrollbar-thumb,
.selected-ingredients-container::-webkit-scrollbar-thumb,
.purchase-order-details::-webkit-scrollbar-thumb,
.supplier-orders-preview-container::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

.ingredients-grid-container::-webkit-scrollbar-thumb:hover,
.selected-ingredients-container::-webkit-scrollbar-thumb:hover,
.purchase-order-details::-webkit-scrollbar-thumb:hover,
.supplier-orders-preview-container::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Medidor de almacenamiento */
.storage-meter-container {
    background: white;
    border-radius: 8px;
    padding: 20px;
    border: 1px solid #ddd;
    margin-bottom: 20px;
}

.storage-info {
    margin-bottom: 15px;
}

.storage-progress {
    height: 10px;
    background: #e0e0e0;
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 10px;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #4CAF50, #2196F3);
    border-radius: 5px;
    width: 0%;
    transition: width 0.5s ease;
}

.storage-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}

.storage-usage {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #555;
}

.storage-usage i {
    color: #2196F3;
}

.storage-percentage {
    font-weight: bold;
    color: #333;
}

.storage-breakdown {
    margin: 15px 0;
}

.storage-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
}

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

.storage-item-name {
    display: flex;
    align-items: center;
    gap: 8px;
}

.storage-item-icon {
    width: 20px;
    text-align: center;
    color: #666;
}

.storage-item-size {
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: #666;
}

.storage-warning {
    background: #FFF3CD;
    border: 1px solid #FFECB5;
    border-radius: 4px;
    padding: 10px;
    margin-top: 15px;
    font-size: 13px;
    color: #856404;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.storage-warning i {
    color: #FFC107;
    margin-top: 2px;
}

.storage-actions {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

/* Estados del medidor */
.storage-low { color: #4CAF50; }
.storage-medium { color: #FF9800; }
.storage-high { color: #F44336; }
.storage-full { color: #D32F2F; font-weight: bold; }

/* Gestor de limpieza de almacenamiento */
.storage-cleaner {
    background: white;
    border-radius: 8px;
    padding: 20px;
    border: 1px solid #ddd;
    margin-top: 20px;
}

.cleaner-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.storage-analysis {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid #eee;
    border-radius: 5px;
    padding: 10px;
    background: #f9f9f9;
}

.storage-item-detail {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    border-bottom: 1px solid #eee;
    background: white;
    margin-bottom: 5px;
    border-radius: 4px;
    border-left: 4px solid #4CAF50;
}

.storage-item-detail.suspicious {
    border-left-color: #FF9800;
    background: #FFF3E0;
}

.storage-item-detail.duplicate {
    border-left-color: #F44336;
    background: #FFEBEE;
}

.storage-item-detail.small {
    border-left-color: #2196F3;
}

.storage-item-detail .item-info {
    flex: 1;
}

.storage-item-detail .item-name {
    font-weight: bold;
    display: block;
    margin-bottom: 3px;
}

.storage-item-detail .item-details {
    font-size: 12px;
    color: #666;
    display: flex;
    gap: 15px;
}

.storage-item-detail .item-type {
    background: #e0e0e0;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
}

.storage-item-detail .item-actions {
    display: flex;
    gap: 5px;
}

.analysis-loading {
    text-align: center;
    padding: 40px;
    color: #666;
}

.analysis-loading i {
    font-size: 24px;
    margin-bottom: 10px;
    display: block;
}

.cleaner-summary {
    background: #E3F2FD;
    border-radius: 5px;
    padding: 15px;
    margin-top: 15px;
    border-left: 4px solid #2196F3;
}

.cleaner-summary h5 {
    margin-top: 0;
    color: #1565C0;
}

.summary-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
    margin-top: 10px;
}

.summary-stat {
    text-align: center;
    padding: 10px;
    background: white;
    border-radius: 4px;
}

.summary-stat .stat-value {
    font-size: 18px;
    font-weight: bold;
    color: #2196F3;
}

.summary-stat .stat-label {
    font-size: 12px;
    color: #666;
}

.action-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.action-buttons .btn {
    flex: 1;
    min-width: 160px;
}

.action-confirmation {
    background: #FFF3CD;
    border: 1px solid #FFECB5;
    border-radius: 4px;
    padding: 15px;
    margin-top: 15px;
    display: none;
}

.action-confirmation.active {
    display: block;
}

.action-confirmation .confirm-buttons {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

/* Tooltip para información */
.tooltip {
    position: relative;
    cursor: help;
}

.tooltip .tooltip-text {
    visibility: hidden;
    width: 300px;
    background-color: #333;
    color: white;
    text-align: left;
    border-radius: 6px;
    padding: 10px;
    position: absolute;
    z-index: 1000;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 12px;
    font-weight: normal;
}

.tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* Indicadores de estado */
.status-indicator {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 5px;
}

.status-ok { background: #4CAF50; }
.status-warning { background: #FF9800; }
.status-danger { background: #F44336; }


/* ========== ESTILOS PARA PANTALLA DE CONTRASEÑA ========== */
.password-screen {
    text-align: center;
    padding: 40px 20px;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    max-width: 400px;
    margin: 100px auto;
}

.password-logo {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
    font-weight: bold;
    margin: 0 auto 20px;
    box-shadow: 0 8px 20px rgba(var(--primary-rgb), 0.3);
}

.password-screen h2 {
    color: var(--primary);
    margin-bottom: 10px;
}

.password-screen p {
    color: var(--text-light);
    margin-bottom: 25px;
}

.password-input-container {
    margin: 20px 0;
}

.password-input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 16px;
    text-align: center;
    letter-spacing: 3px;
    transition: var(--transition);
}

.password-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

.password-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
}

.password-toggle {
    margin-top: 15px;
    font-size: 14px;
}

.password-toggle label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    color: var(--text-light);
}

.password-toggle input[type="checkbox"] {
    width: 16px;
    height: 16px;
}

.password-error {
    color: var(--danger);
    font-size: 14px;
    margin-top: 10px;
    min-height: 20px;
}

.password-hint {
    font-size: 12px;
    color: var(--text-light);
    margin-top: 5px;
    font-style: italic;
}

.password-visibility-toggle {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    font-size: 14px;
}

.password-input-wrapper {
    position: relative;
}