.teacher-welcome{padding:24px;background:var(--green);color:white;border-radius:14px;margin-bottom:22px}.teacher-welcome h2{font:400 29px Georgia,serif;margin:0 0 12px}.teacher-welcome p{font-size:12px;margin:0;color:#d5dfd5}.teacher-student-list{max-height:340px;overflow:auto;border:1px solid var(--line);border-radius:10px}.teacher-student-option{display:flex;gap:13px;align-items:center;padding:14px;border-bottom:1px solid var(--line);cursor:pointer}.teacher-student-option:last-child{border:0}.teacher-student-option input{width:18px;height:18px;accent-color:var(--green)}.teacher-student-option strong{display:block;font-size:12px}.teacher-student-option small{display:block;font-size:11px;color:var(--muted);margin-top:5px}.teacher-student-option[hidden]{display:none}.record-audit{font-size:10px;color:var(--muted);line-height:1.8;margin-top:12px}
@media(max-width:600px){.teacher-welcome{padding:20px}.list-row .btn{white-space:normal;font-size:10px;margin-left:auto}.student-assessment-actions{gap:8px}}
.teacher-preview-modal{width:calc(100vw - 32px);max-width:1440px;height:94vh;max-height:94vh;overflow:hidden}.teacher-preview-modal .modal-head{padding:14px 20px}.teacher-preview-modal .modal-head p{margin:5px 0 0;font-size:12px}.preview-controls{display:flex;gap:8px;padding:8px 20px;border-bottom:1px solid var(--line)}.preview-frame-wrap{height:calc(94vh - 140px);background:#e7ede5;display:flex;justify-content:center;overflow:auto}.teacher-preview-frame{display:block;width:100%;max-width:100%;height:100%;border:0;background:white}.teacher-preview-notice{position:sticky;top:0;z-index:20;padding:8px 12px;background:#fff1c9;color:#5d4a15;text-align:center;font-size:12px}.teacher-preview-mode .sidebar{top:32px}.teacher-preview-mode [data-logout]{display:none}.teacher-preview-mode .bottom-nav{z-index:15}@media(max-width:600px){.teacher-preview-modal{width:100vw;height:100dvh;max-height:100dvh;border-radius:0}.preview-frame-wrap{height:calc(100dvh - 140px)}}