:root {
            --primary: #3C4459;
            --primary-hover: #3C4459;
            --bg-main: #f5f7fa;
            --card-bg: #ffffff;
            --text-main: #2c241d;
            --text-muted: #6b5b50;
            --border-color: #3C4459;
            --radius: 12px;
            --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
            --shadow-soft: 0 4px 16px rgba(44, 36, 29, 0.04);
        }

        body {
            font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
            background-color: #B2B2B2;
            color: var(--text-main);
            margin: 0;
            padding: 0;
        }

        .page-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 30px 20px 80px;
        }

        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-bottom: 28px;
            border-bottom: 1px solid var(--border-color);
            margin-bottom: 30px;
        }

        .logo {
            font-size: 1.85rem;
            font-weight: 700;
            letter-spacing: -0.5px;
            color: var(--text-main);
            text-decoration: none;
        }

        .nav-links {
            display: flex;
            gap: 24px;
            font-size: 1rem;
            font-weight: 500;
        }

        .nav-links a {
            color: var(--text-main);
            text-decoration: none;
            transition: var(--transition);
        }

        .nav-links a:hover {
            color: var(--primary);
        }

        /* Profile Banner Card */
        .profile-banner {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            padding: 24px;
            box-shadow: var(--shadow-soft);
            display: flex;
            align-items: center;
            gap: 20px;
            margin-bottom: 30px;
        }

        .profile-avatar {
            width: 60px;
            height: 60px;
            background: var(--primary);
            color: #ffffff;
            font-size: 1.25rem;
            font-weight: 700;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .profile-info h1 {
            font-size: 1.35rem;
            margin: 0 0 4px 0;
            color: var(--text-main);
        }

        .profile-info p {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin: 0;
        }

        /* Dashboard Main Layout */
        .dashboard-layout {
            display: grid;
            grid-template-columns: 280px 1fr;
            gap: 30px;
            align-items: start;
        }

        /* Sidebar Navigation */
        .sidebar-nav {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            padding: 16px;
            box-shadow: var(--shadow-soft);
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .nav-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 16px;
            border-radius: 8px;
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--text-main);
            text-decoration: none;
            transition: var(--transition);
        }

        .nav-item:hover, .nav-item.active {
            background: #faf8f5;
            color: var(--primary);
        }

        .nav-section-title {
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            color: var(--text-muted);
            letter-spacing: 0.5px;
            padding: 14px 16px 4px;
            margin-top: 6px;
            border-top: 1px solid var(--border-color);
        }

        .sidebar-nav > .nav-section-title:first-child {
            border-top: none;
            padding-top: 4px;
            margin-top: 0;
        }

        /* Main Workspace Content Card */
        .workspace-card {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: var(--radius);
            padding: 28px;
            box-shadow: var(--shadow-soft);
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .workspace-card h2 {
            font-size: 1.25rem;
            font-weight: 700;
            margin: 0;
            color: var(--text-main);
            border-bottom: 1px solid var(--border-color);
            padding-bottom: 12px;
        }

        .section-desc {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin: -10px 0 0 0;
        }

        /* Project Items */
        .project-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .project-item {
            background: #faf8f5;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            padding: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: var(--transition);
        }

        .project-item:hover {
            border-color: var(--primary);
            box-shadow: 0 0 10px rgba(139, 90, 43, 0.08);
        }

        .project-details h3 {
            font-size: 1.05rem;
            font-weight: 700;
            margin: 0 0 6px 0;
            color: var(--text-main);
        }

        .project-details p {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin: 0;
        }

        .btn-workspace {
            background: var(--primary);
            color: #ffffff;
            border: none;
            border-radius: 8px;
            padding: 10px 18px;
            font-size: 0.88rem;
            font-weight: 600;
            cursor: pointer;
            text-decoration: none;
            transition: var(--transition);
            white-space: nowrap;
        }

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

        /* Data Table Styling for Clearance Requests */
        .data-table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
            font-size: 0.9rem;
        }

        .data-table th {
            background: #faf8f5;
            color: var(--text-muted);
            font-weight: 600;
            padding: 12px 14px;
            border-bottom: 1px solid var(--border-color);
        }

        .data-table td {
            padding: 14px;
            border-bottom: 1px solid #eee;
            color: var(--text-main);
            vertical-align: middle;
        }

        .data-table tr:last-child td {
            border-bottom: none;
        }

        .sub-text {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-top: 2px;
        }

        /* Status Badges */
        .badge {
            display: inline-block;
            padding: 4px 10px;
            border-radius: 6px;
            font-size: 0.78rem;
            font-weight: 600;
        }

        .badge.pending {
            background: #fef3c7;
            color: #92400e;
        }

        .badge.approved {
            background: #d1fae5;
            color: #065f46;
        }

        .action-link {
            font-weight: 600;
            color: var(--primary);
            text-decoration: none;
        }

        .action-link:hover {
            text-decoration: underline;
        }

        .action-link.disabled {
            color: #94a3b8;
            pointer-events: none;
        }

        @media (max-width: 900px) {
            .dashboard-layout {
                grid-template-columns: 1fr;
            }
        }