.field-hint,.password-hint{display:block;color:var(--muted);font-size:12px;line-height:1.6;margin-top:5px}
.password-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:8px}
.password-actions button,.login-card .password-actions .primary{width:100%;margin-top:0}
.compact-button{padding:7px 12px;white-space:nowrap}
.learner-table table{min-width:1080px}
.learner-table code{font-family:Inter,system-ui,-apple-system,"Microsoft YaHei",sans-serif;color:#334b58;background:#eef6f7;border-radius:5px;padding:3px 6px}
.cover-upload-row{display:grid;grid-template-columns:150px 1fr;gap:16px;align-items:center}
.cover-upload-row img,.cover-placeholder{width:150px;aspect-ratio:500/341;object-fit:contain;border:1px solid var(--line);border-radius:9px;background:#f4f7fa}
.cover-placeholder{display:grid;place-items:center;color:var(--muted);font-size:12px}
.cover-upload-row input[type=file]{padding:8px}
@media(max-width:560px){.cover-upload-row{grid-template-columns:1fr}.cover-upload-row img,.cover-placeholder{width:100%;max-width:240px}.password-actions{grid-template-columns:1fr}}