:root {
    --primary-green: #22c55e;
    --primary-light: #4ade80;
    --accent-gold: #fbbf24;
    --bg-light: #f1f5f9;
    --text-dark: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --white: #ffffff;
    --danger: #ef4444;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-light);
    color: var(--text-dark);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
}

.dashboard-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 280px;
    background-color: var(--white);
    border-right: 1px solid var(--border-color);
    box-shadow: none;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-header {
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.admin-logo {
    height: 50px;
    margin-bottom: 10px;
}

.sidebar-header h2 {
    font-size: 1.2rem;
    color: var(--primary-green);
}

.sidebar-menu {
    list-style: none;
    flex: 1;
    padding: 20px 0;
}

.sidebar-menu li {
    padding: 12px 18px;
    margin: 5px 20px;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    color: var(--text-muted);
    transition: all 0.3s ease;
}

.sidebar-menu li:hover, .sidebar-menu li.active {
    background-color: #f0fdf4;
    color: #16a34a;
}

.sidebar-menu li i {
    font-size: 1.2rem;
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid var(--border-color);
}

.back-link {
    color: var(--text-muted);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: 500;
}

.back-link:hover {
    color: var(--primary-green);
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 40px;
}

.main-header {
    margin-bottom: 30px;
    display: flex;
    align-items: center;
}

.main-header h1 {
    font-size: 2rem;
    color: var(--text-dark);
    font-weight: 700;
    margin: 0;
}

.content-section {
    display: none;
}

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

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

.section-header h2 {
    font-size: 1.25rem;
    color: var(--text-dark);
}

/* Buttons */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

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

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

.btn-danger {
    background-color: #fee2e2;
    color: var(--danger);
    padding: 6px 12px;
    font-size: 0.9rem;
    box-shadow: none;
}

.btn-danger:hover {
    background-color: #fca5a5;
    color: #fff;
}

.btn-logout {
    background-color: transparent;
    color: var(--danger);
    border: 1px solid var(--danger);
    width: 100%;
    justify-content: center;
    margin-bottom: 15px;
}

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

.btn-edit {
    background-color: #fef3c7;
    color: #d97706;
    padding: 6px 12px;
    font-size: 0.9rem;
    box-shadow: none;
}

.btn-edit:hover {
    background-color: #fde68a;
    color: #b45309;
}

/* Tables & Cards */
.table-container {
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(149, 157, 165, 0.08);
    overflow: hidden;
    border: none;
}

.card {
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(149, 157, 165, 0.08);
    border: none;
    padding: 25px;
}

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

.data-table th, .data-table td {
    padding: 18px 20px;
    text-align: left;
    border-bottom: 1px solid #f1f5f9;
    vertical-align: middle;
}

.data-table th:first-child, .data-table td:first-child {
    padding-left: 30px;
}

.data-table th:last-child, .data-table td:last-child {
    padding-right: 30px;
}

.data-table th {
    background-color: var(--white);
    font-weight: 600;
    color: #94a3b8;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid #f1f5f9;
}

.data-table tbody tr:hover {
    background-color: var(--bg-light);
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background-color: var(--white);
    padding: 40px;
    border-radius: 20px;
    width: 100%;
    max-width: 500px;
    position: relative;
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

.modal-lg {
    max-width: 800px;
}

.close {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-muted);
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--text-dark);
    background-color: #f8fafc;
    transition: all 0.3s;
}

.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none;
    border-color: var(--primary-green);
    background-color: #fff;
    box-shadow: 0 0 0 3px rgba(42, 135, 64, 0.1);
}

.form-group textarea {
    resize: vertical;
}

.modal-content h2 {
    margin-bottom: 20px;
    color: var(--primary-green);
}

.form-row {
    display: flex;
    gap: 15px;
}

.form-row .form-group {
    flex: 1;
}

.editor-textarea {
    min-height: 150px;
    font-size: 1rem;
    line-height: 1.6;
    background-color: #f8fafc;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    max-height: 60vh;
    overflow-y: auto;
    padding-right: 10px;
}

@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
}

/* Modal Form Custom Styles (Produk & Struktur) */
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
    margin-bottom: 20px;
}

.modal-header h3 {
    margin: 0;
    color: var(--primary-green);
    font-size: 1.3rem;
}

.close-btn, .close-modal {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-muted);
    transition: color 0.3s;
    line-height: 1;
    padding: 0;
}

.close-btn:hover, .close-modal:hover {
    color: var(--danger);
}

.modal-body .form-group label {
    font-weight: 600;
    color: var(--text-dark);
}

.modal-body .form-group input, 
.modal-body .form-group textarea {
    background-color: #f9fdfa;
    border: 1px solid #d1dfd5;
}

.modal-body .form-group input:focus, 
.modal-body .form-group textarea:focus {
    border-color: var(--primary-green);
    background-color: #fff;
    box-shadow: 0 0 0 3px rgba(33, 110, 56, 0.1);
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.form-actions .btn {
    padding: 10px 20px;
    font-size: 1rem;
}

.form-actions .btn-outline {
    background: white;
    color: var(--text-dark);
    border: 1px solid #ccc;
}

.form-actions .btn-outline:hover {
    background: #f0f0f0;
}