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a:hover{background:rgba(255,255,255,.05)}.classwork-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.classwork-item-row{display:flex;justify-content:space-between;gap:10px;align-items:center;border-top:1px solid var(--line);padding-top:10px}.classwork-item-title{display:flex;align-items:flex-start;gap:10px}.classwork-item-icon{width:28px;height:28px;border-radius:999px;display:grid;place-items:center;background:rgba(106,166,255,.14);border:1px solid rgba(106,166,255,.35);color:#9cc4ff}.classwork-detail-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:16px;align-items:start}.classwork-side{display:grid;gap:12px}.classroom-divider{border-top:1px solid var(--line)}.classroom-person-row{display:flex;align-items:center;gap:10px}.classroom-avatar{width:34px;height:34px;border-radius:999px;display:grid;place-items:center;background:rgba(106,166,255,.2);color:#c8ddff;font-weight:700;overflow:hidden}.classroom-avatar-image{width:100%;height:100%;object-fit:cover;display:block}@media (max-width:980px){.classroom-head{flex-direction:column;align-items:stretch}.classroom-stream-grid,.classwork-detail-grid,.classwork-form-grid{grid-template-columns:1fr}.classwork-item-row{flex-direction:column;align-items:flex-start}}