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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
}

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

.header {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header h1 {
    color: #333;
    font-size: 28px;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-title h1 {
    color: #333;
    margin: 0;
    font-size: 28px;
}

.page-title p {
    color: #666;
    margin: 5px 0 0 0;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 20px;
}

.user-info-container {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-avatar-header {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: transform 0.3s ease;
}

.user-avatar-header:hover {
    transform: scale(1.05);
}

.user-avatar-header img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.user-details {
    text-align: right;
    position: relative;
}

.user-details h3 {
    color: #333;
    margin-bottom: 5px;
    cursor: pointer;
    padding: 5px;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.user-details h3:hover {
    background: rgba(0, 0, 0, 0.1);
}

.user-details p {
    color: #666;
    font-size: 14px;
}

.logout-btn {
    background: #dc3545;
    color: white;
    border: none;
    padding: 10px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

.logout-btn:hover {
    background: #c82333;
}

.logout-btn svg {
    width: 20px;
    height: 20px;
}

/* User Dropdown Menu */
.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    min-width: 200px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    border: 1px solid #e2e8f0;
}

.user-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-dropdown::before {
    content: '';
    position: absolute;
    top: -8px;
    right: 20px;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid white;
}

.dropdown-item {
    display: block;
    padding: 12px 16px;
    color: #374151;
    text-decoration: none;
    font-size: 14px;
    transition: background-color 0.2s ease;
    border-bottom: 1px solid #f3f4f6;
    text-align: left;
    white-space: nowrap;
}

.dropdown-item:last-child {
    border-bottom: none;
    border-radius: 0 0 8px 8px;
}

.dropdown-item:first-child {
    border-radius: 8px 8px 0 0;
}

.dropdown-item:hover {
    background-color: #f8fafc;
    color: #1f2937;
}

.dropdown-item.danger {
    color: #dc2626;
}

.dropdown-item.danger:hover {
    background-color: #fef2f2;
    color: #b91c1c;
}

.dropdown-divider {
    height: 1px;
    background: #e5e7eb;
    margin: 0;
}

.main-content {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.info-section {
    margin-bottom: 40px;
}

.info-section h2 {
    color: #333;
    margin-bottom: 20px;
    font-size: 24px;
    border-bottom: 2px solid #667eea;
    padding-bottom: 10px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.info-card {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid #667eea;
}

.info-card h3 {
    color: #333;
    margin-bottom: 10px;
    font-size: 18px;
}

.info-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 10px;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
    color: #555;
}

.feature-list li:last-child {
    border-bottom: none;
}

.feature-list li::before {
    content: "✓";
    color: #28a745;
    font-weight: bold;
    margin-right: 10px;
}

.access-info {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
}

.access-info h3 {
    color: #856404;
    margin-bottom: 10px;
}

.access-info p {
    color: #856404;
    margin-bottom: 0;
}

.role-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
}

.role-admin {
    background: #d4edda;
    color: #155724;
}

.role-moderator {
    background: #d1ecf1;
    color: #0c5460;
}

.role-user {
    background: #f8d7da;
    color: #721c24;
}
.action-buttons {
    display: flex;
    gap: 8px;
}
/* button */
.btn {
    padding: 7px 16px;
    border-radius: 6px;
    border: none;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.3s ease;
}
.btn-medium {
    padding: 12px 24px;
    font-size: 16px;
}
.btn-edit {
    background: #f59e0b;
    color: white;
}

.btn-edit:hover {
    background: #d97706;
}
.btn-primary {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.4);
}
.btn-secondary {
    background: #6b7280;
    color: white;
}

.btn-secondary:hover {
    background: #4b5563;
}

.btn-save {
    background: #10b981;
    color: #fff;
}
.btn-save:hover {
    background: #059669;
}

.btn-remove {
    background: #dc3545;
    color: white;
}

.btn-remove:hover {
    background: #c82333;
}

.data-table-container {
    background: white;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table td {
    padding: 16px;
    border-bottom: 1px solid #e5e7eb;
}

.data-table tr:hover {
    background-color: #f9fafb;
}
.data-table th {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    color: white;
    padding: 16px;
    text-align: left;
    font-weight: 600;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    .header {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .user-info {
        flex-direction: column;
        gap: 15px;
    }

    .user-details {
        text-align: center;
    }

    .main-content {
        padding: 20px;
    }

    .info-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .info-card {
        padding: 15px;
    }

    .header h1 {
        font-size: 24px;
    }

    .info-section h2 {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .container {
        margin: 0;
    }

    .header {
        border-radius: 8px;
        padding: 15px;
    }

    .main-content {
        border-radius: 8px;
        padding: 15px;
    }

    .access-info {
        padding: 15px;
    }

    .info-card {
        padding: 12px;
    }
}