:root {
    /* Colori basati sul logo - Oro/Ocra professionale */
    --primary: #c9a227;
    --primary-dark: #a88420;
    --primary-light: #e8d5a3;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #dc2626;
    --gray-100: #faf9f7;
    --gray-200: #f0ebe3;
    --gray-300: #e5ddd1;
    --gray-600: #6b5b4f;
    --gray-800: #2d2419;
    --gold: #c9a227;
    --gold-dark: #8b7355;
    --cream: #faf8f3;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.15);
}

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

body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: var(--gray-100);
    color: var(--gray-800);
    line-height: 1.6;
}

/* Login */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2419 50%, #3d3226 100%);
    padding: 1rem;
    position: relative;
}

.login-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('/cropped-logo-sito.png') center center / 400px no-repeat;
    opacity: 0.08;
    pointer-events: none;
}

.login-box {
    background: white;
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 450px;
    position: relative;
    z-index: 1;
}

.login-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--gold) 0%, var(--primary) 50%, var(--gold) 100%);
    border-radius: 1rem 1rem 0 0;
}

/* Logo Styles */
.logo-container {
    text-align: center;
    margin-bottom: 1.5rem;
}

.login-logo {
    max-width: 160px;
    max-height: 140px;
    object-fit: contain;
    border-radius: 0.75rem;
    box-shadow: 0 4px 15px rgba(201, 162, 39, 0.3);
    border: 3px solid var(--primary-light);
}

.nav-logo {
    max-height: 45px;
    object-fit: contain;
    margin-right: 0.75rem;
    border-radius: 0.5rem;
    border: 2px solid var(--primary-light);
    box-shadow: 0 2px 8px rgba(201, 162, 39, 0.2);
}

.nav-brand {
    display: flex;
    align-items: center;
}

.login-box h1 {
    text-align: center;
    color: var(--gray-800);
    margin-bottom: 0.25rem;
    font-size: 1.75rem;
    font-weight: 700;
}

.login-box h2 {
    text-align: center;
    color: var(--gold-dark);
    font-size: 1rem;
    margin-bottom: 1.5rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}

/* Role Selection */
.role-selection {
    margin-bottom: 1.5rem;
}

.role-label {
    text-align: center;
    color: var(--gray-600);
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

.role-buttons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.role-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem 0.5rem;
    background: var(--gray-100);
    border: 2px solid transparent;
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
}

.role-btn:hover {
    background: #e0e7ff;
    border-color: var(--primary);
}

.role-btn.active {
    background: linear-gradient(135deg, var(--gold) 0%, var(--primary-dark) 100%);
    color: white;
    border-color: var(--gold);
    box-shadow: 0 4px 12px rgba(201, 162, 39, 0.4);
}

.role-icon {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.role-text {
    font-size: 0.8rem;
    font-weight: 500;
}

/* Login Footer */
.login-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-200);
}

.login-footer p {
    color: var(--gray-600);
    font-size: 0.9rem;
}

.login-footer a {
    color: var(--gold);
    text-decoration: none;
    font-weight: 500;
}

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

/* Moduli */
.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--gray-800);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--gray-200);
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.15);
}

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

/* Pulsanti */
.btn-primary {
    width: 100%;
    padding: 0.875rem;
    background: linear-gradient(135deg, var(--gold) 0%, var(--primary-dark) 100%);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 12px rgba(201, 162, 39, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--gold) 100%);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(201, 162, 39, 0.4);
}

.btn-primary:disabled {
    background: var(--gray-200);
    cursor: not-allowed;
}

.btn-success {
    padding: 0.75rem 1.5rem;
    background: var(--success);
    color: white;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    font-weight: 600;
}

.btn-secondary {
    padding: 0.75rem 1.5rem;
    background: var(--gray-200);
    color: var(--gray-800);
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
}

.btn-logout {
    padding: 0.5rem 1rem;
    background: var(--danger);
    color: white;
    border: none;
    border-radius: 0.375rem;
    cursor: pointer;
    margin-left: 1rem;
}

.btn-large {
    font-size: 1.1rem;
    padding: 1rem;
}

/* Navigazione */
.navbar {
    background: white;
    padding: 1rem 2rem;
    box-shadow: var(--shadow);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.location-badge {
    background: var(--primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
}

/* Contenitore principale */
.container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

/* Tabs */
.tabs, .admin-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--gray-200);
    padding-bottom: 0.5rem;
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    font-weight: 500;
    color: var(--gray-600);
    border-radius: 0.5rem;
    transition: all 0.2s;
}

.tab-btn:hover {
    background: var(--gray-100);
    color: var(--gray-800);
}

.tab-btn.active {
    background: linear-gradient(135deg, var(--gold) 0%, var(--primary-dark) 100%);
    color: white;
}

.tab-content {
    display: none;
}

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

.hidden {
    display: none !important;
}

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

.product-card {
    background: white;
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    transition: transform 0.2s;
}

.product-card:hover {
    transform: translateY(-2px);
}

.product-card h3 {
    color: var(--gray-800);
    margin-bottom: 0.5rem;
}

.product-card .category {
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.product-card .stock {
    color: var(--gray-600);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.product-card .stock.low {
    color: var(--danger);
    font-weight: 600;
}

.quantity-control {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1rem;
}

.quantity-control button {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    border: 2px solid var(--gray-200);
    background: white;
    cursor: pointer;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quantity-control button:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.quantity-control span {
    font-weight: 600;
    min-width: 2rem;
    text-align: center;
}

/* Carrello */
.cart-section {
    background: white;
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    position: sticky;
    top: 1rem;
}

.cart-items {
    margin: 1rem 0;
    max-height: 300px;
    overflow-y: auto;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    border-bottom: 1px solid var(--gray-200);
}

.cart-item-info h4 {
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.cart-item-info span {
    color: var(--gray-600);
    font-size: 0.75rem;
}

.cart-item-remove {
    color: var(--danger);
    cursor: pointer;
    font-size: 1.25rem;
}

.empty-cart {
    text-align: center;
    color: var(--gray-600);
    padding: 2rem;
}

.cart-total {
    border-top: 2px solid var(--gray-200);
    padding-top: 1rem;
    margin-top: 1rem;
    font-size: 1.125rem;
}

/* Ordini */
.orders-list, .admin-orders-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.order-card {
    background: white;
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary);
}

.order-card.pendiente { border-left-color: var(--warning); }
.order-card.aprobado { border-left-color: var(--primary); }
.order-card.entregado { border-left-color: var(--success); }
.order-card.cancelado { border-left-color: var(--danger); }

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

.order-status {
    padding: 0.375rem 0.875rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
}

.order-status.pendiente { background: #fef3c7; color: #92400e; }
.order-status.aprobado { background: #dbeafe; color: #1e40af; }
.order-status.entregado { background: #d1fae5; color: #065f46; }
.order-status.cancelado { background: #fee2e2; color: #991b1b; }

.order-items {
    margin: 1rem 0;
}

.order-item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--gray-100);
}

/* Admin - Tabelle */
.data-table {
    width: 100%;
    background: white;
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-top: 1.5rem;
}

.data-table th,
.data-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
}

.data-table th {
    background: var(--gray-100);
    font-weight: 600;
    color: var(--gray-800);
}

.data-table tr:hover {
    background: var(--gray-50);
}

/* Stats Cards */
.stats-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.stat-card {
    background: white;
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow);
    text-align: center;
}

.stat-card h4 {
    color: var(--gray-600);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.stat-card span {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-card.warning span {
    color: var(--warning);
}

/* Filtri */
.filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.filters select,
.filters input {
    padding: 0.5rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: 0.5rem;
}

/* Report */
.reports-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.report-card {
    background: white;
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow);
}

.report-card h3 {
    margin-bottom: 1rem;
    color: var(--gray-800);
    border-bottom: 2px solid var(--gray-200);
    padding-bottom: 0.5rem;
}

.report-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    align-items: center;
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background: white;
    padding: 2rem;
    border-radius: 0.75rem;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.error-message {
    color: var(--danger);
    text-align: center;
    margin-top: 1rem;
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .reports-grid {
        grid-template-columns: 1fr;
    }
    
    .navbar {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .nav-brand {
        flex-direction: column;
    }
    
    .data-table {
        font-size: 0.875rem;
    }
    
    .data-table th,
    .data-table td {
        padding: 0.75rem 0.5rem;
    }
    
    .role-buttons {
        grid-template-columns: 1fr;
    }
    
    .role-btn {
        flex-direction: row;
        justify-content: center;
        gap: 0.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .login-box {
        padding: 1.5rem;
    }
    
    .login-logo {
        max-width: 140px;
    }
}