.hw-manual-panel { margin: 12px 0 18px; padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface-soft); }
.hw-manual-panel summary { cursor: pointer; font-weight: 700; }
.hw-manual-editor { display: grid; gap: 12px; margin-top: 14px; }
.hw-manual-editor label { display: grid; gap: 5px; font-weight: 600; }
.hw-manual-editor label.check-field { display: flex; align-items: center; gap: 8px; }
.hw-manual-editor label.check-field input { width: auto; }
.hw-manual-editor input, .hw-manual-editor select { min-width: 0; }
.hw-manual-fields { display: grid; grid-template-columns: minmax(140px, 1fr) minmax(240px, 2fr); gap: 12px; align-items: start; }
.hw-manual-subject-field { display: grid; gap: 8px; align-content: start; min-width: 0; }
.hw-manual-subject-controls { display: flex; align-items: end; gap: 8px; min-width: 0; }
.hw-manual-subject-controls > label { flex: 1 1 0; min-width: 0; }
.hw-manual-subject-controls select { width: 100%; }
.hw-manual-subject-controls > .button { flex: 0 0 auto; white-space: nowrap; }
.hw-manual-subject-dialog { width: min(420px, calc(100vw - 32px)); }
.hw-manual-subject-dialog-form { display: grid; gap: 14px; }
.hw-manual-subject-dialog-form label { display: grid; gap: 6px; font-weight: 600; }
.hw-manual-subject-dialog-form input { width: 100%; box-sizing: border-box; }
.hw-manual-subject-dialog-form p { margin: 0; }
.hw-manual-subject-dialog-form [data-manual-subject-status] { color: var(--danger, #b42318); font-size: 13px; }
.hw-manual-subject-dialog-form [data-manual-subject-status]:empty { display: none; }
.hw-manual-subject-dialog-actions { display: flex; justify-content: flex-end; gap: 8px; }
.hw-manual-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 16px 0 10px; }
.hw-manual-actions span { color: var(--text-secondary); }
.hw-manual-editor [hidden] { display: none !important; }
.hw-manual-template-summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface); }
.hw-manual-template-summary > div { display: grid; gap: 4px; min-width: 0; overflow-wrap: anywhere; }
.hw-manual-template-summary > .button { flex-shrink: 0; }
.hw-manual-template-summary small { color: var(--text-secondary); }
.hw-quick-homework-dialog { width: min(620px, calc(100vw - 32px)); }
/* Keep this input dialog's backdrop static while the collection page updates. */
.hw-quick-homework-dialog::backdrop { backdrop-filter: none; -webkit-backdrop-filter: none; }
.hw-quick-homework-dialog .hw-manual-fields { grid-template-columns: 1fr; }
@media (max-width: 600px) { .hw-manual-fields { grid-template-columns: 1fr; } }