@import"https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap";:root{--navy: #0C2040;--blue-p: #1B4FCC;--blue-i: #2E6AE6;--tint: #F4F7FD;--surface: #FFFFFF;--border: #D4DFEF;--text: #0F1A2E;--text-muted: #62739A;--danger: #D93025;--success: #1A7A4A;--radius: 10px;--shadow: 0 1px 3px rgba(12,32,64,.07), 0 1px 2px rgba(12,32,64,.05);--sidebar-w: 216px}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;background:var(--tint);color:var(--text);font-family:Inter,system-ui,sans-serif;font-size:14px;-webkit-font-smoothing:antialiased;color-scheme:light}h1,h2,h3,h4{font-family:DM Sans,sans-serif;margin:0}a{color:var(--blue-p);text-decoration:none}a:hover{text-decoration:underline}.sidebar{width:var(--sidebar-w);min-height:100vh;background:var(--navy);display:flex;flex-direction:column;position:fixed;left:0;top:0;bottom:0;z-index:100;overflow-y:auto}.sidebar-logo{padding:22px 20px 18px;border-bottom:1px solid rgba(255,255,255,.08);flex-shrink:0}.sidebar-logo-title{font-family:DM Sans,sans-serif;font-size:17px;font-weight:700;color:#fff;letter-spacing:-.3px}.sidebar-logo-sub{font-size:11px;color:#ffffff61;margin-top:2px}.sidebar-section-label{font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#ffffff47;padding:18px 20px 6px;flex-shrink:0}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 20px;color:#ffffff8c;text-decoration:none;font-size:13.5px;font-weight:500;border-left:3px solid transparent;transition:color .15s,background .15s;white-space:nowrap}.nav-item:hover{color:#fff;background:#ffffff0f;text-decoration:none}.nav-item.active{color:#fff;background:#ffffff1a;border-left-color:var(--blue-i)}.nav-item svg{opacity:.7;flex-shrink:0}.nav-item.active svg{opacity:1}.sidebar-footer{padding:14px 18px;border-top:1px solid rgba(255,255,255,.08);margin-top:auto;flex-shrink:0}.sidebar-user-name{font-size:13px;font-weight:600;color:#ffffffd9;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:4px}.sidebar-user-role{display:inline-block;font-size:10px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:2px 8px;border-radius:4px;margin-bottom:10px}.role-student{background:#2e6ae640;color:#7eb8f7}.role-teacher{background:#1a7a4a40;color:#6ae0a4}.role-admin{background:#8b5cf640;color:#c4b5fd}.btn-logout{width:100%;padding:7px 10px;border:1px solid rgba(255,255,255,.12);background:transparent;color:#ffffff80;border-radius:7px;cursor:pointer;font-size:13px;text-align:left;transition:all .15s;display:flex;align-items:center;gap:8px;font-family:inherit}.btn-logout:hover{border-color:#ffffff40;color:#fffc;background:#ffffff0d}.layout{margin-left:var(--sidebar-w);width:calc(100% - var(--sidebar-w));min-height:100vh;display:flex;flex-direction:column;background:var(--tint);overflow-x:hidden}.topbar{background:var(--surface);border-bottom:1px solid var(--border);padding:13px 24px;display:flex;align-items:center;gap:12px;flex-shrink:0}.topbar-title{font-family:DM Sans,sans-serif;font-size:18px;font-weight:700;color:var(--text)}.page-content{padding:24px;flex:1}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 22px;box-shadow:var(--shadow)}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow)}.stat-value{font-family:DM Sans,sans-serif;font-size:30px;font-weight:700;color:var(--blue-p);line-height:1}.stat-label{font-size:11.5px;color:var(--text-muted);margin-top:4px;font-weight:500}.badge{display:inline-block;font-size:11px;font-weight:600;padding:2px 8px;border-radius:4px;letter-spacing:.03em}.badge-blue{background:#e0eaff;color:#1b4fcc}.badge-green{background:#d1fae5;color:#065f46}.badge-amber{background:#fef3c7;color:#92400e}.badge-red{background:#fee2e2;color:#991b1b}.badge-purple{background:#ede9fe;color:#5b21b6}.badge-gray{background:#f1f5f9;color:#475569}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}@media(max-width:900px){.grid-4{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.grid-4,.grid-2{grid-template-columns:1fr}}.patient-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}.patient-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow);cursor:pointer;transition:box-shadow .15s,border-color .15s;text-decoration:none;display:block;color:var(--text)}.patient-card:hover{box-shadow:0 4px 12px #0c20401a;border-color:var(--blue-i);text-decoration:none;color:var(--text)}.patient-card-name{font-family:DM Sans,sans-serif;font-weight:700;font-size:14.5px;margin-bottom:4px}.patient-card-meta{font-size:12px;color:var(--text-muted);margin-bottom:10px}.detail-section{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin:22px 0 8px;padding-bottom:6px;border-bottom:1px solid var(--border)}.detail-section:first-child{margin-top:0}dl{margin:0}.detail-pair{display:flex;gap:8px;padding:6px 0;border-bottom:1px solid var(--border);align-items:baseline}.detail-pair:last-child{border-bottom:none}.detail-pair dt{font-size:11px;font-weight:600;color:var(--text-muted);min-width:120px;flex-shrink:0;text-transform:uppercase;letter-spacing:.04em}.detail-pair dd{margin:0;font-size:13.5px;color:var(--text);line-height:1.5}.form-group{margin-bottom:14px}.form-label{display:block;font-size:11.5px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:5px}.form-control{width:100%;padding:8px 11px;border:1px solid var(--border);border-radius:7px;font-size:14px;font-family:inherit;color:var(--text);background:#fff;transition:border-color .15s,box-shadow .15s;outline:none}.form-control:focus{border-color:var(--blue-i);box-shadow:0 0 0 3px #2e6ae61a}textarea.form-control{resize:vertical}select.form-control{cursor:pointer}.btn{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:7px;font-size:13.5px;font-weight:600;cursor:pointer;border:none;transition:all .15s;font-family:inherit;text-decoration:none}.btn-primary{background:var(--blue-p);color:#fff}.btn-primary:hover{background:var(--blue-i)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-outline{background:#fff;border:1px solid var(--border);color:var(--text)}.btn-outline:hover{border-color:var(--blue-i);color:var(--blue-p)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13.5px}th{text-align:left;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);padding:8px 12px;border-bottom:2px solid var(--border);white-space:nowrap}td{padding:9px 12px;border-bottom:1px solid var(--border);color:var(--text)}tr:last-child td{border-bottom:none}tr:hover td{background:var(--tint)}.search-wrap{position:relative}.search-wrap svg{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}.search-input{padding-left:34px}.alert{padding:11px 14px;border-radius:7px;font-size:13.5px;margin-bottom:14px}.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #FCA5A5}.alert-success{background:#d1fae5;color:#065f46;border:1px solid #6EE7B7}.flex-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.text-muted{color:var(--text-muted)}.mb-4{margin-bottom:4px}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--navy) 0%,var(--blue-p) 100%)}.login-card{background:#fff;border-radius:14px;padding:36px 40px;width:100%;max-width:400px;box-shadow:0 20px 60px #00000038}.login-sub{font-size:14px;color:var(--text-muted);margin-bottom:26px;margin-top:0}.result-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 18px;margin-bottom:10px;box-shadow:var(--shadow)}.result-score{font-family:DM Sans,sans-serif;font-size:22px;font-weight:700;color:var(--blue-p)}.result-score-label{font-size:11px;color:var(--text-muted)}.empty-state{text-align:center;padding:56px 24px;color:var(--text-muted)}.empty-state svg{opacity:.3;margin-bottom:12px;display:block;margin-left:auto;margin-right:auto}.empty-state p{font-size:14px;margin:0}.spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--blue-p);border-radius:50%;animation:spin .7s linear infinite;margin:0 auto}@keyframes spin{to{transform:rotate(360deg)}}.loading-wrap{display:flex;flex-direction:column;align-items:center;padding:56px;gap:12px;color:var(--text-muted)}