:root {
    --primary: #2c3e50;
    --secondary: #e67e22;
    --accent: #27ae60;
    --light: #ecf0f1;
    --dark: #2c3e50;
    --danger: #e74c3c;
    --warning: #f39c12;
    --success: #2ecc71;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f5f5f5;
    color: var(--dark);
}

header {
    background-color: var(--primary);
    color: white;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 1.5rem;
}

nav ul li a {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: var(--secondary);
}

nav ul li a.active {
    color: var(--secondary);
    font-weight: bold;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

h1, h2, h3 {
    margin-bottom: 1rem;
    color: var(--primary);
}

.tabs {
    display: flex;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid #ddd;
}

.tab {
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    border-bottom: 3px solid transparent;
}

.tab.active {
    border-bottom-color: var(--secondary);
    font-weight: 600;
}

.tab-content {
    display: none;
}

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

button {
    background-color: var(--secondary);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #d35400;
}

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

.btn-primary:hover {
    background-color: #1a252f;
}

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

.btn-success:hover {
    background-color: #25a25a;
}

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

.btn-danger:hover {
    background-color: #c0392b;
}

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

.btn-warning:hover {
    background-color: #e67e22;
}

/* Formulaires */
input, select, textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    margin-bottom: 1rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-group {
    margin-bottom: 1.5rem;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
}

th, td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

th {
    background-color: var(--light);
    font-weight: 600;
}

tr:hover {
    background-color: #f9f9f9;
}

/* Notifications */
.notification {
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

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

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

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

.notification-close {
    background: none;
    border: none;
    color: inherit;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0;
    margin-left: 1rem;
}

/* Filter bar */
.filter-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.search-box {
    flex: 1;
    max-width: 400px;
    position: relative;
}

.search-box input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.search-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
}

.filter-group {
    display: flex;
    gap: 1rem;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
    gap: 0.5rem;
}

.page-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    background-color: white;
}

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

.page-btn:hover:not(.active) {
    background-color: #f0f0f0;
}

/* Styles spécifiques à la planification des menus */
.calendar {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 10px;
    margin-bottom: 2rem;
}

.calendar-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 10px;
    margin-bottom: 10px;
    text-align: center;
}

.day-name {
    font-weight: 600;
    padding: 0.5rem;
    background-color: var(--light);
    border-radius: 4px;
}

.calendar-day {
    min-height: 150px;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 0.5rem;
    background-color: white;
}

.day-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #eee;
}

.day-number {
    font-weight: 600;
}

.day-actions {
    display: flex;
    gap: 5px;
}

.day-action-btn {
    background-color: var(--light);
    color: var(--dark);
    border: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 12px;
    padding: 0;
}

.day-action-btn:hover {
    background-color: var(--secondary);
    color: white;
}

.menu-item {
    background-color: #f9f9f9;
    border-radius: 4px;
    padding: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    cursor: pointer;
}

.menu-item:hover {
    background-color: #f0f0f0;
}

.menu-time {
    font-weight: 600;
    margin-right: 0.5rem;
}

.menu-title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.menu-guests {
    font-size: 0.8rem;
    color: #666;
    margin-top: 0.2rem;
}

/* Historique des menus */
.history-list {
    margin-top: 1.5rem;
}

.history-item {
    display: flex;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid #eee;
    cursor: pointer;
}

.history-item:hover {
    background-color: #f9f9f9;
}

.history-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 4px;
    margin-right: 1rem;
}

.history-content {
    flex: 1;
}

.history-title {
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.history-meta {
    display: flex;
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 0.5rem;
}

.history-meta span {
    margin-right: 1rem;
}

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

/* Statistiques */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    text-align: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--secondary);
}

.stat-label {
    color: #666;
}

/* Charts */
.chart-container {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    margin-bottom: 2rem;
    height: 400px;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.chart-title {
    font-weight: 600;
    font-size: 1.2rem;
    margin: 0;
}

.chart-filters {
    display: flex;
    gap: 1rem;
}

/* Inventaire et Stock */
.inventory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.inventory-item {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    position: relative;
}

.inventory-status {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 15px;
    height: 15px;
    border-radius: 50%;
}

.status-ok {
    background-color: var(--success);
}

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

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

.inventory-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.inventory-meta {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 1rem;
}

.inventory-meta span {
    display: block;
    margin-bottom: 0.3rem;
}

.inventory-progress {
    height: 10px;
    background-color: #f0f0f0;
    border-radius: 5px;
    margin-bottom: 0.5rem;
    overflow: hidden;
}

.inventory-progress-bar {
    height: 100%;
    border-radius: 5px;
}

.progress-ok {
    background-color: var(--success);
}

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

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

.inventory-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 1rem;
}

/* Fournisseurs */
.supplier-card {
    display: flex;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.supplier-logo {
    width: 100px;
    height: 100px;
    object-fit: contain;
    margin-right: 1.5rem;
}

.supplier-info {
    flex: 1;
}

.supplier-name {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.supplier-meta {
    display: flex;
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 1rem;
}

.supplier-meta span {
    margin-right: 1.5rem;
}

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

.supplier-status--active {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.3rem 0.8rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.supplier-contact {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
}

.supplier-contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

.supplier-contact-icon {
    margin-right: 0.5rem;
    color: var(--primary);
}

/* Menus */
.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.menu-card {
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.menu-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.menu-card-content {
    padding: 1.5rem;
}

.menu-card-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.menu-card-meta {
    display: flex;
    flex-wrap: wrap;
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 1rem;
}

.menu-card-meta span {
    margin-right: 1rem;
    margin-bottom: 0.3rem;
}

.menu-card-description {
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.menu-card-actions {
    display: flex;
    justify-content: space-between;
}

.menu-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.menu-tag {
    background-color: var(--light);
    color: var(--dark);
    font-size: 0.8rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

/* Responsive design */
@media (max-width: 768px) {
    .calendar {
        grid-template-columns: repeat(1, 1fr);
    }
    
    .calendar-header {
        display: none;
    }
    
    .history-item, .supplier-card {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .history-image, .supplier-logo {
        margin-right: 0;
        margin-bottom: 1rem;
        width: 100%;
        height: 150px;
    }
    
    .filter-bar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-box {
        max-width: 100%;
        margin-bottom: 1rem;
    }
    
    .filter-group {
        flex-wrap: wrap;
    }
    
    nav ul {
        flex-direction: column;
    }
    
    nav ul li {
        margin-left: 0;
        margin-bottom: 0.5rem;
    }
    
    header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .logo {
        margin-bottom: 1rem;
    }
}
.menu-suggestion-card {
    background-color: #ffffff; /* Fond blanc pour la carte de suggestion */
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}
.menu-suggestion-card h4 {
    color: #2c3e50; /* Couleur principale du thème */
    margin-top: 0;
}
.menu-suggestion-card h5 {
    color: #e67300; /* Couleur d'accentuation */
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    font-size: 1.05em;
}
.menu-suggestion-card ul, .menu-suggestion-card ol {
    padding-left: 20px; /* Indentation standard pour les listes */
    margin-bottom: 1rem;
}
.menu-suggestion-card ul li, .menu-suggestion-card ol li {
    margin-bottom: 0.3rem;
    font-size: 0.9rem;
    color: #555;
}
.menu-suggestion-card p em { /* Style pour la description */
    color: #555;
    font-size: 0.95rem;
}
.menu-suggestion-card p small {
    color: #777;
    font-style: italic;
}

/* Styles pour la sélection des jours dans le calendrier */
.calendar-day.selectable-day {
    cursor: pointer;
    transition: background-color 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    border: 2px solid transparent; /* Pour l'effet de sélection */
}
.calendar-day.selectable-day:hover {
    background-color: #f9f9f9;
    border-color: #e0e0e0;
}
.calendar-day.selected-for-planning {
    background-color: #ffe0b2; /* Orange clair pour sélection */
    border-color: #e67e22 !important; /* Orange pour la bordure de sélection */
    box-shadow: 0 0 10px rgba(230, 126, 34, 0.3);
}
.calendar-day.selected-for-planning .day-header {
    background-color: #ffcc80; /* Orange un peu plus foncé pour l'en-tête du jour sélectionné */
}
.alert-ingredient-list {
    list-style: none;
    padding-left: 0;
    font-size: 0.9em;
    max-height: 150px; /* Limiter la hauteur et rendre défilable si besoin */
    overflow-y: auto;
}
.alert-ingredient-list li {
    padding: 0.25rem 0;
    border-bottom: 1px dashed #eee;
}
.alert-ingredient-list li:last-child {
    border-bottom: none;
}
.alert-ingredient-list .empty-list-placeholder {
    color: #777;
    font-style: italic;
    border-bottom: none;
}
.detailed-stock-alerts-grid h3 {
    font-size: 1.1rem;
    color: var(--secondary, #e67e22); /* Couleur orange pour les titres de ces listes */
    margin-bottom: 0.5rem;
}
.btn-secondary.btn-small { /* Pour les boutons Gérer/Voir */
    background-color: #ecf0f1;
    color: #34495e;
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
}
.btn-secondary.btn-small:hover {
    background-color: #dde1e2;
}
    
        :root {
            --primary: #2c3e50;
            --secondary: #e67e22;
            --accent: #27ae60;
            --light: #ecf0f1;
            --dark: #2c3e50;
            --danger: #e74c3c;
            --warning: #f39c12;
            --success: #2ecc71;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: #f5f5f5;
            color: var(--dark);
        }
        
        header {
            background-color: var(--primary);
            color: white;
            padding: 1rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            font-size: 1.5rem;
            font-weight: bold;
        }
        
        nav ul {
            display: flex;
            list-style: none;
        }
        
        nav ul li {
            margin-left: 1.5rem;
        }
        
        nav ul li a {
            color: white;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        nav ul li a:hover {
            color: var(--secondary);
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 2rem;
        }
        
        .card {
            background: white;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            padding: 1.5rem;
            margin-bottom: 2rem;
        }
        
        h1, h2, h3 {
            margin-bottom: 1rem;
            color: var(--primary);
        }
        
        button {
            background-color: var(--secondary);
            color: white;
            border: none;
            padding: 0.75rem 1.5rem;
            border-radius: 4px;
            cursor: pointer;
            font-size: 1rem;
            font-weight: 600;
            transition: background-color 0.3s;
        }
        
        button:hover {
            background-color: #d35400;
        }
        
        .btn-primary {
            background-color: var(--primary);
        }
        
        .btn-primary:hover {
            background-color: #1a252f;
        }
        
        .btn-success {
            background-color: var(--success);
        }
        
        .btn-success:hover {
            background-color: #25a25a;
        }
        
        .btn-danger {
            background-color: var(--danger);
        }
        
        .btn-danger:hover {
            background-color: #c0392b;
        }
        
        /* Filtres et recherche */
        .filter-bar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1.5rem;
        }
        
        .search-box {
            flex: 1;
            max-width: 400px;
            position: relative;
        }
        
        .search-box input {
            width: 100%;
            padding: 0.75rem 1rem 0.75rem 2.5rem;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 1rem;
        }
        
        .search-icon {
            position: absolute;
            left: 0.75rem;
            top: 50%;
            transform: translateY(-50%);
            color: #999;
        }
        
        .filter-group {
            display: flex;
            gap: 1rem;
        }
        
        select {
            padding: 0.75rem;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 1rem;
            background-color: white;
        }
        
        /* Styles spécifiques à la gestion des fournisseurs */
        .suppliers-container {
            display: flex;
            gap: 20px;
            margin-bottom: 2rem;
        }
        
        .suppliers-list {
            flex: 1;
            background-color: white;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            padding: 1.5rem;
            max-width: 350px;
            overflow-y: auto;
            max-height: 600px;
        }
        
        .supplier-details {
            flex: 2;
            background-color: white;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            padding: 1.5rem;
        }
        
        .supplier-item {
            padding: 1rem;
            border-bottom: 1px solid #eee;
            cursor: pointer;
            transition: background-color 0.2s;
        }
        
        .supplier-item:hover {
            background-color: #f9f9f9;
        }
        
        .supplier-item.active {
            background-color: #f0f8ff;
            border-left: 3px solid var(--secondary);
        }
        
        .supplier-name {
            font-weight: 600;
            margin-bottom: 0.2rem;
        }
        
        .supplier-category {
            font-size: 0.9rem;
            color: #666;
            display: inline-block;
            background-color: #f0f0f0;
            padding: 0.2rem 0.5rem;
            border-radius: 4px;
            margin-bottom: 0.5rem;
        }
        
        .supplier-contact {
            font-size: 0.9rem;
            color: #666;
        }
        
        .supplier-rating {
            color: #f39c12;
            margin-top: 0.5rem;
        }
        
        .supplier-header {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            margin-bottom: 1.5rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid #eee;
        }
        
        .supplier-info {
            display: flex;
            gap: 2rem;
            margin-bottom: 1.5rem;
        }
        
        .contact-info,
        .address-info {
            flex: 1;
        }
        
        .info-section h3 {
            font-size: 1.1rem;
            margin-bottom: 0.8rem;
            color: #666;
        }
        
        .info-item {
            margin-bottom: 0.5rem;
            display: flex;
            align-items: flex-start;
        }
        
        .info-icon {
            margin-right: 0.5rem;
            color: #999;
            min-width: 20px;
        }
        
        .products-list h3 {
            margin-top: 1.5rem;
        }
        
        .products-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 1rem;
        }
        
        .products-table th {
            text-align: left;
            padding: 0.75rem;
            background-color: #f5f5f5;
            font-weight: 600;
        }
        
        .products-table td {
            padding: 0.75rem;
            border-bottom: 1px solid #eee;
        }
        
        .product-actions {
            text-align: right;
        }
        
        .action-btn {
            background: none;
            border: none;
            color: #999;
            cursor: pointer;
            font-size: 1rem;
            padding: 0.2rem 0.5rem;
            transition: color 0.2s;
        }
        
        .action-btn:hover {
            color: var(--primary);
        }
        
        .action-btn.delete:hover {
            color: var(--danger);
        }
        
        /* Modal styles */
        .modal {
            display: none;
            position: fixed;
            z-index: 1000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.5);
        }
        
        .modal.show {
            display: flex;
            justify-content: center;
            align-items: center;
        }
        
        .modal-content {
            background-color: white;
            border-radius: 8px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
            width: 90%;
            max-width: 600px;
            max-height: 90vh;
            overflow-y: auto;
        }
        
        .modal-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 1.5rem;
            border-bottom: 1px solid #eee;
        }
        
        .modal-title {
            font-weight: 600;
            margin: 0;
        }
        
        .close-btn {
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: #999;
        }
        
        .modal-body {
            padding: 1.5rem;
        }
        
        .form-group {
            margin-bottom: 1rem;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
        }
        
        .form-control {
            width: 100%;
            padding: 0.75rem;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 1rem;
        }
        
        .form-row {
            display: flex;
            gap: 1rem;
        }
        
        .form-row .form-group {
            flex: 1;
        }
        
        .form-actions {
            display: flex;
            justify-content: flex-end;
            gap: 1rem;
            margin-top: 1.5rem;
        }
        
        /* Notification toast */
        .toast-container {
            position: fixed;
            bottom: 20px;
            right: 20px;
            z-index: 1000;
        }
        
        .toast {
            padding: 1rem;
            margin-bottom: 0.5rem;
            border-radius: 4px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            display: flex;
            align-items: center;
            opacity: 0;
            transform: translateY(20px);
            animation: toast-in 0.3s forwards;
        }
        
        .toast-success {
            background-color: #d4edda;
            border-left: 4px solid var(--success);
            color: #155724;
        }
        
        .toast-error {
            background-color: #f8d7da;
            border-left: 4px solid var(--danger);
            color: #721c24;
        }
        
        .toast-icon {
            margin-right: 0.75rem;
        }
        
        @keyframes toast-in {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        /* Empty state */
        .empty-state {
            text-align: center;
            padding: 2rem;
            color: #999;
        }
        
        .empty-state-icon {
            font-size: 3rem;
            margin-bottom: 1rem;
            color: #ddd;
        }
        
        /* Rating stars */
        .rating-input {
            display: flex;
            gap: 0.3rem;
        }
        
        .star {
            color: #ddd;
            cursor: pointer;
            font-size: 1.5rem;
            transition: color 0.2s;
        }
        
        .star:hover,
        .star.active {
            color: #f39c12;
        }

        /* Responsive design */
        @media (max-width: 768px) {
            .suppliers-container {
                flex-direction: column;
            }
            
            .suppliers-list {
                max-width: 100%;
                max-height: 300px;
            }
            
            .supplier-info {
                flex-direction: column;
                gap: 1rem;
            }
            
            .form-row {
                flex-direction: column;
                gap: 0;
            }
        }