.hw-daily-table-view-switch { display: flex; gap: 4px; flex-wrap: wrap; margin: 12px 0; padding: 4px; width: fit-content; border: 1px solid var(--border, #e7eaf0); border-radius: 8px; background: var(--surface-soft, #fafbfc); }
.hw-daily-table-view-switch button { min-height: 36px; padding: 6px 12px; border: 1px solid transparent; border-radius: 6px; background: transparent; color: var(--text-secondary, #6b7280); font: inherit; font-weight: 600; cursor: pointer; }
.hw-daily-table-view-switch button[aria-pressed="true"] { background: var(--surface, #fff); border-color: var(--primary-border, #d6e6ff); color: var(--primary, #2563eb); }
.hw-daily-table-view-switch button:focus-visible { outline: 2px solid var(--primary, #2563eb); outline-offset: 2px; }
@media print { .hw-daily-table-view-switch { display: none; } }
.hw-daily-mobile { display: none; }
.hw-daily-reading-tools { margin: 8px 0; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; }
.hw-daily-empty-scope { padding: 24px 16px; border-block: 1px solid var(--border, #d9dee7); color: var(--text); }
.hw-daily-empty-scope p { margin: 0 0 12px; }
.hw-daily-empty-scope button:focus-visible { outline: 2px solid var(--primary, #2563eb); outline-offset: 2px; }
.hw-daily-reading-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-left: auto; }
.hw-daily-attention-filter { display: inline-flex; align-items: center; gap: 8px; min-height: 34px; color: var(--text); font-size: 14px; cursor: pointer; }
.hw-daily-attention-filter input { width: 18px; height: 18px; min-height: 0; accent-color: var(--primary); }
.hw-daily-attention-filter input:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }
.hw-daily-attention-filter:has(input:disabled) { color: var(--text-muted); cursor: default; }
.hw-daily-display-select { display: inline-flex; align-items: center; gap: 8px; color: var(--text-secondary, #6b7280); font-size: 13px; }
.hw-daily-display-select select { max-width: 230px; }
.hw-daily-display-select select:focus-visible { outline: 2px solid var(--primary, #2563eb); outline-offset: 2px; }
.hw-daily-save-message { margin: 8px 0; padding: 8px 12px; border-left: 3px solid var(--text-secondary); background: var(--surface-soft); font-size: 14px; color: var(--text); }
.hw-daily-save-message[data-save-state="saved"] { border-left-color: var(--success-dot); background: var(--success-bg); color: var(--success-text); }
.hw-table-reader-open, .hw-daily-print-button, .hw-table-reader-header button { min-height: 40px; padding: 8px 14px; border: 1px solid var(--border, #d9dee7); border-radius: 8px; background: var(--surface, #fff); color: var(--primary, #2563eb); font: inherit; font-weight: 600; cursor: pointer; }
.hw-table-reader-open:focus-visible, .hw-daily-print-button:focus-visible, .hw-table-reader-header button:focus-visible { outline: 2px solid var(--primary, #2563eb); outline-offset: 2px; }
.hw-daily-print-button { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border-color: var(--primary-border, #d6e6ff); background: var(--primary-soft, #eff6ff); }
.hw-daily-print-button svg { flex-shrink: 0; }
.hw-daily-print-button:hover:not(:disabled) { border-color: var(--primary, #2563eb); }
.hw-daily-print-button:disabled { opacity: .5; cursor: default; }
.hw-table-readable .hw-daily-grid-wrap { max-height: none; overflow-x: auto; overflow-y: hidden; }
.hw-table-readable .hw-daily-grid-table { width: 100%; }
.hw-table-readable .paper-card-grid :is(th, td):nth-child(1), .hw-table-readable .paper-card-grid :is(th, td):nth-child(2) { position: sticky; z-index: 2; background: var(--surface, #fff); }
.hw-table-readable .paper-card-grid :is(th, td):nth-child(1) { left: 0; }
.hw-table-readable .paper-card-grid :is(th, td):nth-child(2) { left: 72px; }
.hw-reading-table-head { position: relative; z-index: 5; }
.hw-table-reader-dialog { position: fixed; inset: 0; width: calc(100% - 24px); max-width: 1600px; max-height: calc(100dvh - 24px); margin: auto; padding: 0; border: 1px solid var(--border, #d9dee7); border-radius: 12px; background: var(--surface, #fff); color: var(--text, #17202a); overflow: auto; }
.hw-table-reader-dialog::backdrop { background: #17202a66; }
.hw-table-reader-header { position: sticky; top: 0; z-index: 20; display: flex; flex-wrap: wrap; align-items: center; gap: 12px; padding: 10px 16px; background: var(--surface, #fff); border-bottom: 1px solid var(--border, #d9dee7); }
.hw-table-reader-header strong { flex: 1; font-size: 18px; }
.hw-table-reader-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.hw-table-reader-header .button { min-height: 34px; padding: 0 12px; font-size: 13px; }
.hw-table-reader-status { margin: 8px 16px; font-size: 13px; color: var(--text-secondary); }
.hw-table-reader-body { padding: 0 12px 12px; }
.hw-table-reader-body .hw-daily-grid-context { display: none; }
.hw-table-reader-body .hw-daily-grid-wrap { max-height: none; overflow-x: auto; overflow-y: hidden; }
.hw-table-reader-body .hw-table-readable { margin: 0; max-height: none; overflow: visible; }
.hw-table-reader-body .hw-table-readable .hw-daily-grid-wrap { max-height: none; overflow-x: auto; overflow-y: hidden; }
.hw-table-reader-body :is(.paper-card-table, .hw-daily-grid-table) tbody :is(th,td) { box-sizing: border-box; }
.hw-table-reader-body .hw-daily-grid-table { width: 100%; border-collapse: collapse; }
.hw-table-reader-body .hw-daily-grid-table tbody :is(th,td) { height: var(--hw-overview-row-height, 24px); padding: 2px 8px; font-size: 14px; line-height: 16px; border-bottom: 1px solid var(--border, #e5e7eb); }
.hw-table-reader-body .hw-daily-grid-table thead th { padding: 5px 8px; font-size: 13px; }
.hw-table-reader-body .hw-daily-cell-readonly { min-height: 0; padding: 0; font-size: 16px; line-height: 16px; }
.hw-table-reader-body .hw-daily-cell-button { min-height: 0; padding: 1px 4px; font-size: 16px; line-height: 16px; }
.hw-table-reader-body :is(.hw-daily-cell-button, .hw-daily-cell-readonly) small { font-size: 11px; }
.hw-table-reader-body .hw-daily-table-view-switch { margin: 4px 0; }
.hw-table-reader-body .hw-daily-table-view-switch button { min-height: 28px; padding: 4px 10px; font-size: 13px; }
.hw-table-reader-body .hw-daily-draft-toolbar { margin: 4px 0; padding: 4px 8px; }
.hw-table-reader-body .hw-daily-draft-toolbar button { min-height: 28px; padding: 4px 10px; font-size: 13px; }
.hw-table-reader-body .hw-table-reader-companion:not(:has(form, [data-homework-bulk-save])) { display: none; }
.hw-table-reader-dialog [data-table-reader-open] { display: none; }
@media (max-width: 640px) { .hw-table-reader-open { display: none; } }
@media print { .hw-table-reader-open, .hw-daily-print-button, .hw-table-reader-header { display: none; } .hw-reading-table-head { transform: none !important; } }
.hw-daily-draft-toolbar { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; padding: 10px 12px; margin: 8px 0; border: 0; border-left: 3px solid var(--primary); border-radius: 0; background: var(--primary-soft); }
.hw-daily-draft-toolbar span { flex: 1; min-width: 130px; font-size: 14px; }
.hw-daily-draft-toolbar button { min-height: 40px; padding: 8px 14px; border: 1px solid var(--primary-border, #d6e6ff); border-radius: 6px; background: var(--primary-soft, #eff6ff); color: var(--primary, #2563eb); font: inherit; cursor: pointer; }
.hw-daily-draft-toolbar button:disabled { opacity: .5; cursor: default; }
.hw-daily-draft-toolbar button:focus-visible { outline: 2px solid var(--primary, #2563eb); outline-offset: 2px; }
.hw-daily-draft-toolbar[data-save-state="error"] { border-left-color: var(--danger-text); background: var(--danger-bg); }
.hw-daily-draft-toolbar[data-save-state="error"] span { color: var(--danger-text); }
.hw-daily-draft-toolbar button[data-daily-draft-save] { background: var(--primary); color: var(--surface); border-color: var(--primary); font-weight: 700; }
.hw-daily-draft-toolbar button[data-daily-draft-cancel] { background: var(--surface); color: var(--text-secondary); border-color: var(--hw-record-line); }
.hw-table-reader-open, .hw-daily-print-button { border-radius: var(--hw-record-radius); }
@media (max-width: 640px) { .hw-daily-draft-toolbar { position: sticky; top: 72px; z-index: 5; } }
@media print { .hw-daily-draft-toolbar { display: none; } }
.hw-mobile-style-switch { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; padding: 12px 0; font-size: 14px; }
.hw-mobile-style-switch span { color: var(--text-secondary, #6b7280); }
.hw-mobile-style-switch button { min-height: 44px; padding: 8px 12px; font: inherit; border: 1px solid var(--border, #e5e7eb); border-radius: 8px; background: var(--surface, #fff); color: var(--text, #111827); cursor: pointer; }
.hw-mobile-style-switch button[aria-pressed="true"] { border-color: var(--primary, #2563eb); color: var(--primary, #2563eb); background: var(--primary-soft, #eff6ff); font-weight: 700; }
.hw-mobile-style-switch button:focus-visible { outline: 2px solid var(--primary, #2563eb); outline-offset: 2px; }
@media (max-width: 640px) { .hw-daily-desktop, .hw-daily-table-view-switch { display: none; } .hw-daily-mobile { display: block; } }
@media print { .hw-daily-mobile { display: none; } .hw-daily-desktop { display: block; } }

/* Familiar worksheet grouping, using the platform's shared compact controls. */
.hw-worksheet-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; padding: 6px 0; margin-bottom: 8px; border-block: 1px solid var(--hw-record-line, #d9dee7); color: var(--text); font-size: 13px; }
.hw-worksheet-commands, .hw-worksheet-filters, .hw-worksheet-view-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; min-width: 0; }
.hw-worksheet-scope-tools { display: flex; flex: 1 1 auto; flex-wrap: wrap; align-items: center; gap: 6px 12px; min-width: 0; }
.hw-worksheet-view-tools { margin-left: auto; flex: 0 0 auto; flex-wrap: nowrap; white-space: nowrap; }
.hw-worksheet-tools :is(button, summary):not(.button) { min-height: 34px; padding: 6px 10px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface, #fff); color: var(--text); font: inherit; font-weight: 600; cursor: pointer; }
.hw-worksheet-tools :is(button, summary):not(.button):hover:not(:disabled) { background: var(--primary-soft); border-color: var(--primary-border); }
.hw-worksheet-tools :is(button, summary, input, select):focus-visible { outline: 2px solid var(--primary, #2563eb); outline-offset: 1px; }
.hw-worksheet-tools button:disabled { opacity: .45; cursor: default; }
.hw-worksheet-tools .hw-daily-display-select { gap: 4px; font-size: inherit; color: var(--text-secondary); }
.hw-worksheet-tools .hw-daily-display-select { min-height: 34px; }
.hw-worksheet-tools .hw-daily-display-select select { max-width: 132px; }
.hw-worksheet-tools .hw-daily-attention-filter { font-size: inherit; min-height: 34px; }
.hw-worksheet-commands { padding-right: 8px; border-right: 1px solid var(--hw-record-line, #d9dee7); }
.hw-worksheet-tools .hw-worksheet-picker { position: relative; flex: 0 1 auto; min-width: 0; margin: 0; font-size: inherit; }
.hw-worksheet-picker > summary { display: flex; align-items: center; gap: 8px; list-style: none; width: auto; white-space: nowrap; }
.hw-worksheet-picker > summary::-webkit-details-marker { display: none; }
.hw-worksheet-picker > summary::after { content: '▾'; color: var(--text-secondary); }
.hw-worksheet-picker[open] > summary { background: var(--primary-soft, #eff6ff); color: var(--primary, #2563eb); }
.hw-worksheet-tools .hw-worksheet-picker-panel { position: absolute; inset: calc(100% + 4px) auto auto 0; z-index: 25; display: grid; gap: 8px; box-sizing: border-box; width: min(340px, calc(100vw - 64px)); max-height: min(340px, 50dvh); overflow: auto; padding: 10px; margin: 0; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface, #fff); box-shadow: 0 4px 12px #17202a20; }
.hw-worksheet-tools [data-daily-filter-picker="subject"] .hw-worksheet-picker-panel { width: 200px; }
.hw-worksheet-tools [data-daily-filter-picker="item"] .hw-worksheet-picker-panel { left: auto; right: 0; }
.hw-worksheet-picker-panel fieldset { display: grid; gap: 2px; border: 0; margin: 0; padding: 0; min-width: 0; }
.hw-worksheet-picker-panel legend { padding: 4px; font-weight: 600; color: var(--text-secondary); }
.hw-worksheet-picker-panel label { display: flex; align-items: flex-start; gap: 8px; min-height: 34px; padding: 6px 4px; line-height: 1.4; cursor: pointer; overflow-wrap: anywhere; }
.hw-worksheet-picker-panel input[type="checkbox"] { flex: 0 0 auto; margin-top: 2px; }
.hw-worksheet-picker-panel label:hover { background: var(--surface-soft, #f3f4f6); }
.hw-worksheet-picker-panel .hw-followup-item-subject-group { grid-template-columns: 1fr; gap: 0; border-top: 1px solid var(--hw-record-line, #d9dee7); padding-top: 4px; }
.hw-worksheet-picker-panel .hw-followup-item-subject-choices { display: grid; gap: 2px; padding-left: 12px; }
.hw-worksheet-picker-panel .hw-grouped-item-choice { background: transparent; border-radius: 0; padding: 6px 4px; }
@media (min-width: 641px) { .hw-daily-worksheet-workspace > .hw-daily-draft-toolbar [data-paper-undo] { display: none; } }
@media (max-width: 900px) { .hw-worksheet-view-tools { width: 100%; justify-content: flex-end; } }
@media print { .hw-worksheet-tools { display: none; } }
.hw-record-query-tools .hw-daily-view-switch { margin: 0; flex: 0 0 auto; }
.hw-worksheet-tools.hw-record-query-tools .hw-daily-view-switch { border-radius: 3px; overflow: visible; }
.hw-worksheet-tools.hw-record-query-tools .hw-daily-view-switch button { min-height: 38px; padding: 8px 16px; border: 0; border-bottom: 3px solid transparent; border-radius: 0; background: transparent; color: var(--text-secondary); font-weight: 700; outline: none; }
.hw-worksheet-tools.hw-record-query-tools .hw-daily-view-switch button:hover { background: var(--surface-soft); }
.hw-worksheet-tools.hw-record-query-tools .hw-daily-view-switch button[aria-pressed="true"] { border-bottom-color: var(--primary); background: var(--primary-soft); color: var(--primary); box-shadow: none; }
.hw-worksheet-tools.hw-record-query-tools .hw-daily-view-switch button:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.hw-worksheet-picker-panel .hw-checkbox > .hw-subject-tag { font-size: 12px; }
.hw-record-missing-only { margin-left: auto; white-space: nowrap; }
.hw-record-query-tools .hw-worksheet-picker > summary { max-width: 220px; overflow: hidden; text-overflow: ellipsis; }
.hw-record-query-result-count { margin: 6px 0 10px; color: var(--text-secondary); font-size: 13px; }
@media (max-width: 640px) {
  .hw-record-query-tools { gap: 8px; }
  .hw-record-query-tools .hw-worksheet-filters { flex-wrap: wrap; }
  .hw-worksheet-tools.hw-record-query-tools .hw-worksheet-picker-panel { position: fixed; inset: auto 16px 16px; width: calc(100vw - 32px); max-height: 45dvh; }
  .hw-record-query-tools [data-daily-filter-picker="item"] .hw-worksheet-picker-panel { left: 16px; right: 16px; }
}

/* The same due picker and display scope are used by Local and Cloud. */
.hw-daily-expected-control { display: inline-flex; font-size: 13px; }
.hw-daily-expected-control[hidden] { display: none; }
[data-daily-filter-picker="expected"] { position: relative; margin: 0; }
[data-daily-filter-picker="expected"] > summary { padding: 6px 10px; min-height: 34px; box-sizing: border-box; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface, #fff); color: var(--primary); font-size: 13px; font-weight: 600; cursor: pointer; }
[data-daily-filter-picker="expected"] > .hw-daily-item-picker-body { position: absolute; inset: calc(100% + 4px) auto auto 0; z-index: 30; display: grid; gap: 8px; box-sizing: border-box; width: min(480px, calc(100vw - 64px)); max-height: min(320px, 50dvh); overflow: auto; padding: 10px; margin: 0; border: 1px solid var(--border, #d9dee7); border-radius: 6px; background: var(--surface, #fff); box-shadow: 0 4px 16px #17202a25; font-size: 13px; }
[data-daily-filter-picker="expected"] .hw-date-attention-note { margin: 0; font-size: 12px; line-height: 1.5; }
@media print { .hw-daily-expected-control { display: none; } }
.hw-daily-items-controls { display:flex; align-items:center; flex-wrap:wrap; gap:8px; margin-bottom:10px; position:relative; z-index:3; }
.hw-daily-items-controls > [role="status"] { font-size:12px; color:var(--muted); }
.hw-daily-items-controls .hw-worksheet-picker-panel { max-width:min(420px,calc(100vw - 40px)); }
.hw-daily-paper-stack { display: grid; gap: 16px; }
@media screen {
  .hw-daily-worksheet-workspace .hw-daily-desktop .paper-card-identity { display: none; }
  .hw-daily-worksheet-workspace .hw-daily-desktop .paper-card-top { min-height: 0; }
  .hw-daily-worksheet-workspace .hw-daily-desktop .paper-homework-card:has(.paper-card-grid) > :is(.paper-card-subjects, .paper-card-assignments) { display: none; }
}
@media print { .hw-daily-items-controls { display:none !important; } }

.hw-daily-paper-scope { margin-bottom: 12px; }
.hw-daily-paper-scope :is(.paper-card-subjects, .paper-card-assignments) { min-height: 0; padding: 4px 0; font-family: var(--font); font-size: 14px; }
@media print { .hw-daily-paper-scope { display: none; } }

/* Daily heading shared by the Cloud worksheet and Local collector. */
.hw-daily-worksheet-heading { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-start; gap: 8px 16px; padding-bottom: 8px; margin-bottom: 8px; border-bottom: 1px solid var(--border); }
.hw-daily-heading-main { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; }
.hw-daily-heading-date { color: var(--text); font-size: 17px; font-weight: 700; white-space: nowrap; }
.hw-daily-worksheet-heading [data-daily-filter-picker="expected"] > summary { color: var(--text); }
.hw-daily-heading-overview { flex: 1 1 280px; min-width: 0; font-size: 13px; }
.hw-daily-heading-overview:empty { display: none; }
.hw-daily-heading-overview .hw-followup-overview { gap: 4px 8px; }
.hw-daily-heading-overview .hw-followup-status { font-size: 13px; font-weight: 700; color: var(--text); }
.hw-daily-heading-overview .hw-followup-overview > span:not(:first-child)::before { margin-right: 8px; }
.hw-daily-worksheet-heading:has(.hw-daily-expected-control:not([hidden])) .hw-followup-overview > span:nth-child(2) { display: none; }
.hw-daily-heading-overview .hw-followup-overview > button { margin-left: auto; white-space: nowrap; }
.hw-daily-worksheet-heading > #quick-homework-open { margin-left: auto; }
.hw-collection-details-dialog { width: min(860px, calc(100vw - 48px)); max-height: min(780px, calc(100dvh - 32px)); }
.hw-collection-details-dialog-body { max-height: calc(100dvh - 128px); overflow-y: auto; }
.hw-collection-details-dialog-body > * + * { margin-top: 12px; }
@media (max-width: 600px) { .hw-collection-details-dialog { width: calc(100vw - 24px); } .hw-collection-details-dialog-body { max-height: calc(100dvh - 112px); } }