body{margin:0;font-family:Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:#ecf0f1}.layout-container{display:flex;height:calc(100vh - 50px)}.content{flex-grow:1;padding:20px;overflow-y:auto;background-color:#f2f6f7}.sidebar{width:220px;background-color:#e2e8e9;padding:30px 15px;display:flex;flex-direction:column;border-right:1px solid #d1d9da}.sidebar nav{display:flex;flex-direction:column;gap:4px;margin-top:30px}.sidebar a{color:#2c3e50;text-decoration:none;padding:10px 15px;border-radius:6px;font-size:.95rem;font-weight:500;transition:all .2s ease}.sidebar a:hover{background-color:#d1d9da;color:#000}.active-link{background-color:#fff!important;color:#000!important;font-weight:700!important;box-shadow:0 2px 4px #0000000d}.main-title{color:#1a73e8;text-align:center;margin-top:10px;font-size:1.6rem;font-family:Inter,Segoe UI,sans-serif;letter-spacing:-.5px;text-transform:uppercase}h2{color:#222324;text-align:center;margin-bottom:30px}table{width:90%;margin:0 auto 20px;border-collapse:collapse;background-color:#fff;box-shadow:0 4px 8px #0000001a;border-radius:8px;overflow:hidden}th{background-color:#2e4bcc;color:#fff;padding:15px;text-align:left;text-transform:uppercase;font-size:13px;letter-spacing:.5px}td{padding:12px 15px;border-bottom:1px solid #eee;color:#333;font-size:14px}tr:hover{background-color:#f8f9fa}button{display:block;margin:20px auto;padding:10px 25px;background-color:#2e4bcc;color:#fff;border:none;border-radius:5px;cursor:pointer;font-weight:700;transition:background .3s,transform .1s}button:hover{background-color:#1a34a3;transform:translateY(-1px)}.btn-next{margin-top:60px;margin-bottom:40px;padding:15px 35px;font-size:1rem;text-transform:uppercase;letter-spacing:1px;background-color:#1a34a3}.btn-next:hover{background-color:#2c3e50;box-shadow:0 4px 12px #0003}.form-container{width:90%;margin:25px auto;padding:20px;background:#fff;border-radius:8px;box-shadow:0 2px 4px #0000000d}.form-container h3{margin:0 0 15px;font-size:1.1rem;color:#2c3e50;text-align:center}input{padding:10px;border:1px solid #ccc;border-radius:4px;font-size:14px}input:focus{outline:none;border-color:#3498db;box-shadow:0 0 5px #3498db33}.pagination-controls{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:25px;padding:10px}.pagination-controls button{display:inline-flex;margin:0!important;width:auto;background-color:#7f8c8d;color:#fff;border:none;padding:6px 12px;border-radius:4px;cursor:pointer;font-size:.8rem;font-weight:700;transition:all .2s ease;align-items:center;justify-content:center}.pagination-controls button:disabled{background-color:#d5dbdb;color:#95a5a6;transform:none}.pagination-controls button:hover:not(:disabled){background-color:#e67e22;transform:translateY(-1px)}.pagination-controls span{font-weight:600;color:#2c3e50;font-size:.85rem;margin:0 5px;display:inline-block}