*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,sans-serif;background:#f1f5f9;color:#0f172a}a{color:#2563eb;text-decoration:none}a:hover{text-decoration:underline}.container{max-width:1200px;margin:0 auto;padding:1rem}table{width:100%;border-collapse:collapse;background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 1px 3px #00000014}th,td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid #e2e8f0}th{background:#f8fafc;font-weight:600;font-size:.875rem}tr:hover td{background:#f8fafc}.btn{display:inline-block;padding:.5rem 1rem;border-radius:6px;border:1px solid #cbd5e1;background:#fff;cursor:pointer;font-size:.875rem}.btn:hover{background:#f1f5f9}.btn-primary{background:#2563eb;color:#fff;border-color:#2563eb}.btn-primary:hover{background:#1d4ed8}input,select{padding:.5rem .75rem;border:1px solid #cbd5e1;border-radius:6px;font-size:.875rem}.card{background:#fff;border-radius:8px;padding:1.25rem;box-shadow:0 1px 3px #00000014;margin-bottom:1rem}nav{background:#1e293b;color:#fff;padding:.75rem 1rem;margin-bottom:1.5rem}nav a{color:#e2e8f0;margin-right:1.25rem}nav a:hover{color:#fff}.form-group{margin-bottom:1rem}.form-group label{display:block;margin-bottom:.25rem;font-size:.875rem;font-weight:500}