.nx25-wrap{max-width:1150px;margin:20px auto}.nx25-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:20px}.nx25-panel{padding:22px;border:1px solid #e2e8f0;border-radius:12px;margin:15px 0;background:#fff}.nx25-form{display:grid;gap:12px}.nx25-form label{display:grid;gap:5px}.nx25-form input{width:100%;padding:10px;border:1px solid #cbd5e1;border-radius:7px}.nx25-form button,.nx25-wrap button{padding:10px 16px;border:0;border-radius:8px;background:#2563eb;color:#fff;cursor:pointer}.nx25-wrap .nx25-danger{background:#b91c1c}.nx25-notice{padding:12px;background:#dcfce7;margin:12px 0}.nx25-error{background:#fee2e2}.nx25-scroll{overflow-x:auto}.nx25-wrap table{width:100%;border-collapse:collapse}.nx25-wrap th,.nx25-wrap td{padding:9px;border-bottom:1px solid #ddd;text-align:left}.nx-nav-identity{margin-left:auto;display:inline-flex;align-items:center;gap:8px;font-weight:600}.nx-nav-avatar{width:36px;height:36px;border-radius:50%;object-fit:cover}.nx-student-navigation{display:flex;flex-wrap:wrap;align-items:center;gap:8px}.nx-student-navigation a{text-decoration:none!important}.nx-student-navigation a:hover{background:#1d4ed8!important}.nx-student-navigation a.active{background:#0f172a!important}@media(max-width:700px){.nx25-grid{grid-template-columns:1fr}}/* v2.8 Staff workspace */
.nx28-staff{font-family:inherit;color:#0f172a}.nx28-hero{background:linear-gradient(120deg,#102344,#244b9b);color:white;border-radius:20px;padding:26px 30px;display:flex;align-items:center;justify-content:space-between;gap:20px}.nx28-hero h2{color:#fff;margin:5px 0;font-size:28px}.nx28-hero p{color:#dbeafe;margin:0}.nx28-hero small{color:#bfdbfe;letter-spacing:2px}.nx28-logout{background:#fff;color:#1d4ed8!important;text-decoration:none!important;border-radius:10px;padding:10px 20px;font-weight:700}.nx28-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.nx28-tabs a{display:inline-block;padding:11px 16px;background:#eff6ff;color:#1e40af!important;border-radius:10px;text-decoration:none!important;font-weight:650}.nx28-tabs a:hover,.nx28-tabs a.selected{background:#1d4ed8;color:#fff!important}.nx28-staff .nx25-panel{box-shadow:0 10px 25px rgba(15,23,42,.06);border-radius:16px}.nx28-staff .nx25-form select,.nx28-staff .nx25-form textarea{width:100%;padding:11px;border:1px solid #cbd5e1;border-radius:9px;box-sizing:border-box}.nx28-staff .nx25-form{max-width:780px}.nx28-staff .nx25-form label{font-weight:600}.nx28-staff button{font-weight:650}.nx28-staff .nx25-scroll{max-width:100%}@media(max-width:600px){.nx28-hero{align-items:flex-start;flex-direction:column;padding:20px}.nx28-hero h2{font-size:23px}.nx28-tabs a{flex:1;text-align:center}}