* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            background: #fbfbfb;
            color: #1e1e1e;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }

        .container {
            max-width: 1440px;
            margin: 0 auto;
            padding: 0 100px;
        }

        .logo-circle {
            width: 60px;
            height: 60px;
            background: #1e1e1e;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fbfbfb;
            font-weight: bold;
            font-size: 12px;
            text-align: center;
        }

        .nav-links {
            display: flex;
            gap: 40px;
            align-items: center;
        }

        .nav-links a {
            text-decoration: none;
            color: #1e1e1e;
            font-weight: 500;
            font-size: 16px;
            transition: color 0.3s ease;
        }

        .nav-links a:hover {
            color: #ff5c5c;
        }

        .btn-primary {
            background: #ff5c5c;
            color: #1e1e1e;
            border: 2px solid #1e1e1e;
            padding: 12px 24px;
            border-radius: 10px;
            font-weight: 600;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: -5px 5px 0px 0px black;
            display: inline-block;
            text-decoration: none;
            text-align: center;
        }

        .btn-primary:hover {
            box-shadow: -7px 7px 0px 0px black;
            transform: translateY(-2px);
        }

        .btn-secondary {
            background: #fbfbfb;
            color: #1e1e1e;
            border: 2px solid #1e1e1e;
            padding: 12px 24px;
            border-radius: 10px;
            font-weight: 600;
            font-size: 16px;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: -5px 5px 0px 0px black;
            display: inline-block;
            text-decoration: none;
            text-align: center;
        }

        .btn-secondary:hover {
            box-shadow: -7px 7px 0px 0px black;
            transform: translateY(-2px);
        }

        .page-header {
            background: linear-gradient(176.96deg, rgba(217, 217, 217, 0) 3.77%, rgba(247, 247, 247, 0.9) 39.15%);
            padding: 60px 0;
            text-align: center;
        }

        .search-box {
            background: white;
            border: 2px solid #1e1e1e;
            border-radius: 15px;
            padding: 15px 25px;
            display: flex;
            align-items: center;
            gap: 15px;
            box-shadow: -5px 5px 0px 0px black;
            max-width: 600px;
            margin: 0 auto;
        }

        .search-box input {
            border: none;
            outline: none;
            flex: 1;
            font-size: 16px;
            background: transparent;
        }

        .table-card {
            background: white;
            border: 2px solid #1e1e1e;
            border-radius: 37px;
            padding: 40px;
            box-shadow: -7px 7px 0px 0px black;
            margin: 40px 0;
        }

        .table-wrapper {
            overflow-x: auto;
        }

        .data-table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0;
        }

        .data-table thead {
            background: #1e1e1e;
            color: #fbfbfb;
        }

        .data-table th {
            padding: 20px;
            text-align: left;
            font-weight: 600;
            font-size: 16px;
            border: 2px solid #1e1e1e;
        }

        .data-table th:first-child {
            border-radius: 15px 0 0 0;
        }

        .data-table th:last-child {
            border-radius: 0 15px 0 0;
        }

        .data-table td {
            padding: 20px;
            border: 2px solid #e0e0e0;
            border-top: none;
            font-size: 15px;
        }

        .data-table tbody tr:hover {
            background: #f7f7f7;
        }

        .data-table tbody tr:last-child td:first-child {
            border-radius: 0 0 0 15px;
        }

        .data-table tbody tr:last-child td:last-child {
            border-radius: 0 0 15px 0;
        }

        .badge {
            display: inline-block;
            padding: 6px 12px;
            border-radius: 6px;
            font-size: 13px;
            font-weight: 600;
        }

        .badge-active {
            background: #d4f4dd;
            color: #0d7533;
            border: 1px solid #0d7533;
        }

        .badge-expired {
            background: #ffe0e0;
            color: #d32f2f;
            border: 1px solid #d32f2f;
        }

        .badge-warning {
            background: #fff4e0;
            color: #f57c00;
            border: 1px solid #f57c00;
        }



        .footer {
            background: #1e1e1e;
            color: #fbfbfb;
            padding: 60px 0;
            margin-top: 100px;
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 20px;
            }

            .nav-links {
                gap: 15px;
                font-size: 14px;
            }

            .table-card {
                padding: 20px;
            }

            .action-buttons {
                flex-direction: column;
            }
        }