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0;font-size:12px;line-height:1.65}.account-card__content>small{max-width:430px;color:var(--ink-faint);margin-top:11px;font-size:11px;line-height:1.55;display:block}.account-card__content>small.account-legal-copy{margin-top:7px}.account-legal-copy a{color:var(--ink-soft);text-underline-offset:2px;font-weight:600;text-decoration:underline}.account-card__actions{flex-direction:column;align-items:stretch;gap:9px;display:flex}.account-card__actions .button{white-space:nowrap;width:100%}.account-card__actions .button[aria-disabled=true]{cursor:wait;opacity:.58;pointer-events:none}.google-sign-in-button{border:1px solid var(--line-strong);background:var(--white);min-height:46px;color:var(--ink);cursor:pointer;border-radius:12px;justify-content:center;align-items:center;gap:11px;margin-top:22px;padding:0 18px;font-size:12px;font-weight:600;transition:border-color .16s,box-shadow .16s,transform .16s;display:inline-flex;box-shadow:0 7px 20px #3f355212}.google-sign-in-button:hover:not(:disabled){border-color:var(--line-strong);transform:translateY(-1px);box-shadow:0 10px 26px #3f35521c}.google-sign-in-button:disabled{cursor:not-allowed;opacity:.55}.account-profile-avatar{background:var(--paper-muted);width:104px;height:104px;box-shadow:none;color:var(--ink-soft);border:1px solid #a7abde7a;border-radius:31px;place-items:center;font-size:24px;font-weight:600;display:grid;position:relative}.account-profile-avatar img{border-radius:var(--radius-md);object-fit:cover;border:3px solid #ffffffe6;width:88px;height:88px}.account-profile-avatar__status{border:3px solid var(--white);width:27px;height:27px;color:var(--white);background:#83b49a;border-radius:50%;place-items:center;display:grid;position:absolute;bottom:4px;right:-3px}.account-profile-email{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.account-profile-state{color:#5d806b;align-items:center;gap:8px;margin-top:18px;font-size:11px;font-weight:600;display:inline-flex}.account-profile-state .status-dot{width:6px;height:6px;box-shadow:none}.account-assurances{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.account-assurance{border:1px solid var(--line);border-radius:var(--radius-md);background:#ffffffad;align-items:flex-start;gap:14px;padding:20px;display:flex}.account-assurance__icon{background:var(--paper-muted);width:39px;height:39px;color:var(--ink-soft);border-radius:12px;flex:0 0 39px;place-items:center;display:grid}.account-assurance__icon--privacy{background:var(--paper-muted);color:#896c99}.account-assurance h2{color:var(--ink);margin:1px 0 0;font-size:12px;font-weight:600}.account-assurance p{color:var(--ink-soft);margin:6px 0 0;font-size:11px;line-height:1.55}.drive-restore-card{border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);background:#ffffffe0;padding:24px}.drive-restore-card__header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;gap:20px;padding-bottom:18px;display:flex}.drive-restore-card__header h2{color:var(--ink);letter-spacing:-.03em;margin:0;font-size:19px;font-weight:600}.drive-restore-card__header p{color:var(--ink-soft);margin:7px 0 0;font-size:11px;line-height:1.55}.drive-restore-state{min-height:112px;color:var(--ink-soft);text-align:center;justify-content:center;align-items:center;gap:11px;font-size:11px;font-weight:600;display:flex}.drive-restore-state svg{color:var(--ink-soft);flex:none}.drive-restore-state--error{color:#844553}.drive-restore-state--error svg{color:currentColor}.drive-backup-list{gap:10px;padding-top:16px;display:grid}.drive-backup-row{border:1px solid var(--line);border-radius:var(--radius-md);background:var(--paper-muted);grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:13px;padding:13px 14px;display:grid}.drive-backup-row__icon{background:var(--paper-muted);width:38px;height:38px;color:var(--ink-soft);border-radius:12px;place-items:center;display:grid}.drive-backup-row__copy{min-width:0}.drive-backup-row__copy strong,.drive-backup-row__copy small{text-overflow:ellipsis;white-space:nowrap;display:block;overflow:hidden}.drive-backup-row__copy strong{color:var(--ink);font-size:11px;font-weight:600}.drive-backup-row__copy small{color:var(--ink-faint);margin-top:4px;font-size:11px}.drive-backup-row .button{min-height:36px}.button{border-radius:var(--radius-sm);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;min-height:36px;padding:0 12px;font-size:13px;font-weight:550;line-height:1.2;transition:box-shadow .16s,transform .16s,background .16s,border-color .16s;display:inline-flex}.button:hover:not(:disabled){transform:none}.button:active:not(:disabled){transform:translateY(0)}.button:disabled{cursor:not-allowed;opacity:.58}.button--primary{border-color:var(--accent);background:var(--accent);color:var(--white)}.button--primary:hover:not(:disabled){border-color:var(--accent-hover);background:var(--accent-hover)}.button--secondary,.button--ghost{border-color:var(--line-strong);background:var(--white);color:var(--ink)}.button--ghost{color:var(--ink-soft);background:0 0;border-color:#0000}.button--secondary:hover:not(:disabled),.button--ghost:hover:not(:disabled){border-color:var(--line-strong);background:var(--paper-muted)}.button--danger{border-color:var(--danger);background:var(--danger);color:var(--white)}.button--danger:hover:not(:disabled){background:#983b3b}.icon-button{border-radius:var(--radius-sm);width:34px;height:34px;color:var(--ink-soft);cursor:pointer;background:0 0;border:1px solid #0000;place-items:center;padding:0;transition:color .15s,background .15s,border-color .15s;display:inline-grid}.icon-button:hover:not(:disabled){border-color:var(--line);background:var(--paper-muted);color:var(--ink)}.icon-button--danger:hover:not(:disabled){color:#a44f60;background:#fcdce180;border-color:#d895a07a}.icon-button:disabled{cursor:not-allowed;opacity:.46}.table-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper);box-shadow:var(--shadow-soft);margin-top:32px;overflow:hidden}.table-toolbar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:24px;min-height:64px;padding:12px 20px;display:flex}.table-toolbar__count,.table-toolbar__caption{display:block}.table-toolbar__count{color:var(--ink);font-size:14px;font-weight:600}.table-toolbar__caption{color:var(--ink-faint);margin-top:3px;font-size:11px}.search-field{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper);width:min(100%,300px);height:36px;color:var(--ink-faint);align-items:center;gap:9px;padding:0 12px;transition:border-color .15s,box-shadow .15s,background .15s;display:flex;position:relative}.search-field:focus-within{border-color:var(--lavender-blue);background:var(--white);box-shadow:0 0 0 3px #a7abde29}.search-field input{width:100%;min-width:0;color:var(--ink);background:0 0;border:0;outline:0;font-size:12px}.search-field input::placeholder{color:var(--ink-faint)}.search-field input::-webkit-search-cancel-button{opacity:.5}.inline-alert{color:#844553;background:#fcdce16b;border:1px solid #d895a06b;border-radius:11px;justify-content:space-between;align-items:center;gap:20px;margin:16px 20px 0;padding:12px 14px;font-size:12px;display:flex}.text-button{color:inherit;cursor:pointer;background:0 0;border:0;border-bottom:1px solid;padding:0;font-weight:600}.data-table-scroll{overscroll-behavior-x:contain;scrollbar-color:var(--pastel-purple) transparent;scrollbar-width:thin;-webkit-overflow-scrolling:touch;overflow-x:auto}.data-table{border-collapse:collapse;table-layout:fixed;width:100%}.data-table th,.data-table td{text-align:left;padding:0 22px}.data-table th{border-bottom:1px solid var(--line);background:var(--paper-muted);height:47px;color:var(--ink-soft);letter-spacing:0;font-size:12px;font-weight:500}.data-table th:first-child,.data-table td:first-child{width:52%}.data-table th:nth-child(2),.data-table td:nth-child(2){width:32%}.data-table th:last-child,.data-table td:last-child{width:112px}.data-table tbody tr{transition:background .14s}.data-table tbody tr:hover{background:var(--canvas)}.data-table tbody tr:not(:last-child) td{border-bottom:1px solid var(--line)}.data-table td{height:70px;color:var(--ink-soft);font-size:13px}.subject-name-cell{align-items:center;gap:13px;display:flex}.subject-name-cell strong{color:var(--ink);text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:600;overflow:hidden}.subject-avatar{background:var(--subject-color);color:#2f2d46c2;border:1px solid #443f5b14;border-radius:11px;flex:0 0 36px;place-items:center;width:36px;height:36px;font-size:12px;font-weight:600;display:grid}.subjects-table th:first-child,.subjects-table td:first-child{width:25%}.subjects-table th:nth-child(2),.subjects-table td:nth-child(2){width:12%}.subjects-table th:nth-child(3),.subjects-table td:nth-child(3){width:19%}.subjects-table th:nth-child(4),.subjects-table td:nth-child(4){width:auto}.subjects-table td{padding-top:12px;padding-bottom:12px}.subject-priority-control{background:var(--paper-muted);border:1px solid #d8bee599;border-radius:9px;align-items:stretch;height:28px;display:inline-flex;overflow:hidden}.subject-priority-control button{color:#716294;cursor:pointer;background:0 0;border:0;place-items:center;width:29px;padding:0;font-size:15px;font-weight:600;transition:background .14s,color .14s,opacity .14s;display:grid}.subject-priority-control button:hover:not(:disabled){color:#554879;background:#d8bee570}.subject-priority-control button:focus-visible{z-index:1;outline-offset:-2px;outline:2px solid #7775a4b3;position:relative}.subject-priority-control button:disabled{cursor:not-allowed;opacity:.38}.subject-priority-value{color:#716294;font-variant-numeric:tabular-nums;border-left:1px solid #d8bee599;border-right:1px solid #d8bee599;place-items:center;min-width:34px;font-size:11px;font-weight:600;display:inline-grid}.subject-rule-list{flex-wrap:wrap;gap:5px;display:flex}.subject-rule-badge{border:1px solid var(--line);background:var(--paper-muted);min-height:24px;color:var(--ink-faint);white-space:nowrap;border-radius:999px;align-items:center;padding:0 8px;font-size:11px;font-weight:600;display:inline-flex}.subject-rule-badge--enabled{border-color:var(--line-strong);background:var(--paper-muted);color:var(--ink-soft)}.subject-combined-badge{background:var(--paper-muted);min-height:26px;color:var(--ink-soft);white-space:nowrap;border:1px solid #a7abde7a;border-radius:9px;align-items:center;padding:0 9px;font-size:11px;font-weight:600;display:inline-flex}.subject-combined-empty{color:var(--ink-faint);font-size:11px;font-style:italic}.teachers-table{min-width:1060px}.teachers-table th:first-child,.teachers-table td:first-child{width:27%}.teachers-table th:nth-child(2),.teachers-table td:nth-child(2){width:39%}.teachers-table th:nth-child(3),.teachers-table td:nth-child(3){width:auto}.teacher-name-cell{align-items:center;gap:13px;display:flex}.teacher-name-cell strong{color:var(--ink);text-overflow:ellipsis;white-space:normal;font-size:13px;font-weight:600;line-height:1.5;overflow:hidden}.teacher-avatar{background:var(--paper-muted);width:38px;height:38px;color:var(--ink-soft);border:1px solid #a7abde5c;border-radius:12px;flex:0 0 38px;place-items:center;font-size:11px;font-weight:600;display:grid}.teacher-assignment-list{flex-direction:column;gap:6px;padding:12px 0;display:flex}.teacher-assignment-group{align-items:center;gap:7px;min-width:0;display:flex}.teacher-assignment-grades{color:var(--ink-soft);font-variant-numeric:tabular-nums;font-size:11px;line-height:1.5}.teacher-subject-list{flex-wrap:wrap;gap:5px;min-width:0;display:flex}.teacher-subject-badge{border:1px solid var(--line);background:var(--paper-muted);min-height:26px;color:var(--ink-soft);border-radius:9px;align-items:center;gap:6px;padding:0 8px;font-size:11px;font-weight:600;display:inline-flex}.teacher-subject-badge>span{background:var(--subject-color);border:1px solid #443f5b14;border-radius:50%;flex:0 0 8px;width:8px;height:8px}.teacher-assignments-empty{color:var(--ink-faint);font-size:11px;font-style:italic}.teacher-grade-list{flex-wrap:wrap;gap:5px;display:flex}.teacher-grade-badge{background:var(--paper-muted);min-width:27px;height:27px;color:var(--ink-soft);border:1px solid #a7abde61;border-radius:9px;place-items:center;padding:0 7px;font-size:11px;font-weight:600;display:grid}.teacher-grades-empty{color:var(--ink-faint);font-size:11px;font-style:italic}.teacher-availability-summary,.grade-availability-summary{grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;padding:12px 0;display:grid}.teacher-day-summary,.grade-day-summary{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper-muted);min-height:44px;color:var(--ink-soft);flex-direction:column;align-items:center;font-size:11px;display:flex;overflow:hidden}.teacher-day-summary strong,.grade-day-summary strong{background:var(--paper-muted);min-width:0;min-height:22px;color:var(--ink-soft);text-transform:uppercase;align-self:stretch;place-items:center;padding:0 2px;font-size:10px;font-weight:500;display:grid}.teacher-day-summary>span,.grade-day-summary>span{overflow-wrap:anywhere;font-variant-numeric:tabular-nums;text-align:center;min-width:0;max-width:100%;padding:2px;font-weight:600}.teacher-day-summary--empty,.grade-day-summary--empty{border-color:var(--line);background:var(--paper-muted);color:var(--ink-faint)}.teacher-day-summary--empty strong,.grade-day-summary--empty strong{background:var(--paper-muted);color:var(--ink-faint)}.teacher-availability-empty,.grade-availability-empty{color:var(--ink-faint);font-size:11px;font-style:italic}.grades-table{min-width:1060px}.grades-table th:first-child,.grades-table td:first-child{width:18%}.grades-table th:nth-child(2),.grades-table td:nth-child(2){width:38%}.grades-table th:nth-child(3),.grades-table td:nth-child(3){width:auto}.grades-table th:last-child,.grades-table td:last-child{width:156px}.grade-level-cell{align-items:center;gap:13px;display:flex}.grade-level-cell strong{color:var(--ink);font-size:13px;font-weight:600}.grade-level-badge{background:var(--paper-muted);min-width:36px;height:36px;color:var(--ink-soft);border:1px solid #a7abde61;border-radius:11px;flex:none;place-items:center;padding:0 9px;font-size:12px;font-weight:600;display:grid}.grade-subject-list{flex-wrap:wrap;gap:5px;padding:12px 0;display:flex}.grade-subject-badge{border:1px solid var(--line);background:var(--paper-muted);min-height:26px;color:var(--ink-soft);border-radius:9px;align-items:center;gap:6px;padding:0 8px;font-size:11px;font-weight:600;display:inline-flex}.grade-subject-badge>span{background:var(--subject-color);border:1px solid #443f5b14;border-radius:50%;flex:0 0 8px;width:8px;height:8px}.grade-subject-badge>strong{color:#6f72a9;font-variant-numeric:tabular-nums;white-space:nowrap;padding-left:2px;font-size:11px;font-weight:600}.grade-subjects-empty{color:var(--ink-faint);font-size:11px;font-style:italic}.data-table__actions-heading{text-align:right!important}.data-table__actions{white-space:nowrap;text-align:right!important}.data-table__actions .icon-button+.icon-button{margin-left:3px}.table-footer{border-top:1px solid var(--line);background:var(--paper-muted);min-height:54px;color:var(--ink-faint);justify-content:space-between;align-items:center;gap:20px;padding:0 22px;font-size:11px;font-weight:630;display:flex}.table-footer__storage{align-items:center;gap:8px;display:inline-flex}.table-footer .status-dot{width:6px;height:6px;box-shadow:0 0 0 3px #83b49a1f}.table-empty{text-align:center;align-content:center;place-items:center;min-height:360px;padding:44px 20px;display:grid}.table-empty__icon{border-radius:var(--radius-md);background:var(--pale-lavender);width:50px;height:50px;color:var(--ink-soft);border:1px solid #d8bee5b8;place-items:center;margin-bottom:15px;display:grid}.table-empty strong{color:var(--ink);font-size:14px}.table-empty p{max-width:330px;color:var(--ink-soft);margin:7px 0 18px;font-size:12px;line-height:1.6}.table-skeleton{padding:0 22px}.table-skeleton__row{border-bottom:1px solid #e8e2ebb8;grid-template-columns:minmax(180px,1fr) 32% 82px;align-items:center;gap:26px;height:70px;display:grid}.table-skeleton__row span{background:linear-gradient(90deg,#e8e2eba6,#f3e4f5b8,#e8e2eba6) 0 0/220% 100%;border-radius:999px;height:11px;animation:1.4s ease-in-out infinite skeleton-pulse}.table-skeleton__row span:first-child{width:min(60%,220px)}.table-skeleton__row span:nth-child(2){width:min(72%,140px)}.table-skeleton__row span:last-child{width:64px}@keyframes skeleton-pulse{0%{background-position:100% 0}to{background-position:-100% 0}}.app-dialog{background:0 0;border:0;width:100%;max-width:none;height:100dvh;max-height:100dvh;margin:0;padding:clamp(12px,3vw,24px);overflow:hidden}.app-dialog[open]{place-items:center;display:grid}.app-dialog::backdrop{background:#14141847}.dialog-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper);flex-direction:column;width:min(100%,520px);min-height:0;max-height:100%;display:flex;overflow:hidden;box-shadow:0 20px 60px #00000029}.dialog-card--small{width:min(100%,430px);padding-top:28px;overflow-y:auto}.dialog-card--wide{width:min(100%,920px)}.dialog-header{z-index:2;border-bottom:1px solid var(--line);background:var(--paper);flex:none;justify-content:space-between;align-items:flex-start;gap:20px;padding:24px 26px 18px;display:flex;position:sticky;top:0}.dialog-eyebrow{color:var(--ink-soft);margin-bottom:5px;font-size:12px;font-weight:500;display:block}.dialog-header h2,.delete-dialog-copy h2{color:var(--ink);letter-spacing:-.03em;margin:0;font-size:20px;font-weight:600}.dialog-body{overscroll-behavior:contain;scrollbar-gutter:stable;min-height:0;padding:23px 26px 25px;overflow-y:auto}.form-field>span,.color-fieldset legend,.grade-fieldset legend,.combined-class-fieldset legend,.subject-rules-fieldset legend{color:var(--ink);margin-bottom:8px;font-size:13px;font-weight:550;display:block}.form-field input{border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--white);width:100%;height:40px;color:var(--ink);outline:0;padding:0 13px;font-size:13px;transition:border-color .15s,box-shadow .15s}.form-field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-subtle)}.form-field input::placeholder{color:var(--ink-faint)}.form-field-hint{color:var(--ink-faint);margin:8px 0 0;font-size:12px;line-height:1.5}.subject-priority-field{margin-top:18px;display:block}.subject-priority-field input{font-variant-numeric:tabular-nums;max-width:180px}.subject-rules-fieldset{border:0;margin:21px 0 0;padding:0}.combined-class-fieldset{border:0;min-width:0;margin:21px 0 0;padding:0}.combined-class-fieldset>p{color:var(--ink-faint);margin:-3px 0 10px;font-size:11px;line-height:1.5}.combined-grade-options{flex-wrap:wrap;gap:7px;display:flex}.combined-grade-option{border:1px solid var(--line);background:var(--white);min-height:34px;color:var(--ink-soft);cursor:pointer;border-radius:10px;align-items:center;gap:7px;padding:0 10px;font-size:11px;font-weight:600;display:inline-flex;position:relative}.combined-grade-option--selected{border-color:var(--lavender-blue);background:var(--accent-subtle);color:var(--accent-hover)}.combined-grade-option input{opacity:0;width:1px;height:1px;position:absolute}.combined-grade-option>span{border:1px solid var(--line-strong);background:var(--white);width:18px;height:18px;color:var(--ink-soft);border-radius:6px;place-items:center;display:grid}.combined-grade-option--selected>span{border-color:var(--accent);background:var(--accent-subtle)}.combined-grade-option:has(input:focus-visible){outline-offset:2px;outline:3px solid #a7abde8c}.combined-class-empty{border:1px dashed var(--line-strong);background:var(--paper-muted);color:var(--ink-faint);border-radius:10px;padding:11px 12px;font-size:11px;line-height:1.5}.combined-class-warning{color:#9a6b55;margin-top:8px;font-size:11px;display:block}.subject-rules-fieldset>p{color:var(--ink-faint);margin:-3px 0 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#a7abde14}.teacher-assignment-grade summary{background:var(--paper-muted);cursor:pointer;align-items:center;gap:10px;min-height:54px;padding:8px 13px;list-style:none;display:flex}.teacher-assignment-grade summary::-webkit-details-marker{display:none}.teacher-assignment-grade summary:after{color:var(--ink-soft);content:"+";margin-left:auto;font-size:16px;font-weight:600}.teacher-assignment-grade[open] summary:after{content:"−"}.teacher-assignment-grade summary>span:nth-child(2){min-width:0}.teacher-assignment-grade summary strong,.teacher-assignment-grade summary small{display:block}.teacher-assignment-grade summary strong{color:var(--ink);font-size:11px;font-weight:600}.teacher-assignment-grade summary small{color:var(--ink-faint);margin-top:3px;font-size:11px;font-weight:600}.teacher-assignment-grade__subjects{border-top:1px solid #e8e2ebc7;padding:11px}.teacher-assignment-grade__empty{color:var(--ink-faint);margin:0;font-size:11px;font-style:italic}.teacher-subject-fieldset 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var(--line);border-radius:var(--radius-md);background:var(--white);overscroll-behavior-x:contain;scrollbar-color:var(--pastel-purple) transparent;scrollbar-width:thin;-webkit-overflow-scrolling:touch;overflow-x:auto}.availability-grid{border-collapse:collapse;width:max-content;min-width:100%}.availability-grid th,.availability-grid td{text-align:center;border-bottom:1px solid #e8e2ebc7;border-right:1px solid #e8e2ebc7;padding:8px}.availability-grid tr:last-child>*{border-bottom:0}.availability-grid tr>:last-child{border-right:0}.availability-grid thead th{background:var(--paper-muted);min-width:92px;color:var(--ink-soft);font-weight:600}.availability-grid thead th:first-child{text-align:left;min-width:108px}.availability-grid thead th:last-child{min-width:57px}.availability-grid thead strong,.availability-grid thead span{display:block}.availability-grid thead strong{color:var(--ink);font-size:11px;font-weight:600}.availability-grid thead span{color:var(--ink-faint);font-variant-numeric:tabular-nums;margin-top:3px;font-size:11px;font-weight:600}.availability-grid tbody th{background:var(--paper-muted);text-align:left}.availability-grid tbody th strong{color:var(--ink);font-size:11px;font-weight:600;display:block}.availability-grid tbody th span{color:var(--ink-soft);font-size:11px;font-weight:600;display:none}.availability-checkbox{cursor:pointer;vertical-align:middle;place-items:center;display:inline-grid;position:relative}.availability-checkbox input{cursor:pointer;opacity:0;width:100%;height:100%;margin:0;position:absolute;inset:0}.availability-checkbox>span{border:1px solid var(--line-strong);background:var(--white);width:29px;height:29px;color:var(--ink-soft);border-radius:9px;place-items:center;transition:border-color .14s,background .14s,box-shadow .14s;display:grid}.availability-checkbox:hover>span{border-color:var(--lavender-blue)}.availability-checkbox--selected>span{border-color:var(--accent);background:var(--accent-subtle);box-shadow:0 0 0 2px #a7abde1a}.availability-checkbox:has(input:focus-visible)>span{outline-offset:2px;outline:3px solid #a7abde8c}.availability-day-action{color:var(--ink-soft);cursor:pointer;background:0 0;border:0;border-bottom:1px solid;padding:4px 5px;font-size:11px;font-weight:600}.availability-empty-state{border:1px dashed var(--line-strong);background:var(--paper-muted);border-radius:12px;align-items:center;gap:12px;padding:14px;display:flex}.availability-empty-state>span{background:var(--pale-lavender);width:34px;height:34px;color:var(--ink-soft);border-radius:10px;flex:0 0 34px;place-items:center;display:grid}.availability-empty-state strong{color:var(--ink);font-size:11px;font-weight:600;display:block}.availability-empty-state p{color:var(--ink-soft);margin:3px 0 0;font-size:11px;line-height:1.5}.color-fieldset,.grade-fieldset{border:0;margin:21px 0 0;padding:0}.grade-fieldset>p{color:var(--ink-faint);margin:-3px 0 10px;font-size:11px;line-height:1.5}.grade-options{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.grade-option{border:1px solid var(--line);background:var(--white);min-width:0;height:42px;color:var(--ink-soft);cursor:pointer;border-radius:11px;align-items:center;gap:7px;padding:0 9px;font-size:11px;font-weight:600;transition:border-color .14s,background .14s,box-shadow .14s;display:flex;position:relative}.grade-option:hover{border-color:var(--pastel-purple)}.grade-option--selected{border-color:var(--lavender-blue);background:var(--accent-subtle);color:var(--ink);box-shadow:0 0 0 2px #a7abde1a}.grade-option input{opacity:0;width:1px;height:1px;position:absolute}.grade-option:has(input:focus-visible){outline-offset:2px;outline:3px solid #a7abde8c}.grade-option__number{background:var(--paper-muted);min-width:24px;height:24px;color:var(--ink-soft);border-radius:8px;flex:none;place-items:center;padding:0 6px;font-size:11px;font-weight:600;display:grid}.grade-option>span:last-of-type{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.grade-option>svg{color:var(--ink-soft);flex:none;margin-left:auto}.grade-selector-empty{border:1px dashed var(--line-strong);background:var(--paper-muted);border-radius:11px;padding:12px}.color-options{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 18px;display:grid}.color-family{justify-content:space-between;align-items:center;gap:10px;min-width:0;display:flex}.color-family__name{color:var(--ink-soft);text-overflow:ellipsis;white-space:nowrap;font-size:11px;font-weight:600;overflow:hidden}.color-family__shades{flex:none;gap:6px;display:flex}.color-option{cursor:pointer;border-radius:10px;flex:0 0 34px;justify-content:center;align-items:center;width:34px;height:34px;transition:box-shadow .14s,transform .14s;display:flex;position:relative}.color-option:hover{transform:translateY(-1px)}.color-option--selected{box-shadow:0 0 0 2px var(--paper), 0 0 0 4px #8987bd}.color-option input{opacity:0;width:1px;height:1px;position:absolute}.color-option:has(input:focus-visible){outline-offset:2px;outline:3px solid #a7abde8c}.color-option__swatch{background:var(--subject-color);color:#2f2d46c7;border:1px solid #443f5b21;border-radius:10px;flex:0 0 34px;place-items:center;width:34px;height:34px;display:grid}.form-error{color:#a44f60;margin:14px 0 0;font-size:11px;font-weight:620}.dialog-footer{z-index:2;border-top:1px solid var(--line);background:var(--paper-muted);flex:none;justify-content:flex-end;align-items:center;gap:9px;padding:17px 26px;display:flex;position:sticky;bottom:0}.delete-dialog-icon{border-radius:var(--radius-md);color:#a44f60;background:#fcdce19e;border:1px solid #d895a06b;place-items:center;width:50px;height:50px;margin:0 auto 14px;display:grid}.delete-dialog-copy{text-align:center;padding:0 30px 27px}.delete-dialog-copy p{color:var(--ink-soft);margin:10px auto 0;font-size:12px;line-height:1.6}.final-backup-name-field{text-align:left;margin-top:20px;display:block}.delete-dialog-copy .form-field-hint{text-align:left;margin-top:7px}.schedule-note{border-radius:var(--radius-md);background:var(--paper-muted);border:1px solid #c8ceeeb8;align-items:flex-start;gap:12px;margin-top:36px;padding:14px 16px;display:flex}.schedule-note__icon{color:#6f72a9;background:#ffffffb8;border:1px solid #a7abde6b;border-radius:10px;flex:0 0 32px;place-items:center;width:32px;height:32px;display:grid}.schedule-note strong{color:var(--ink);margin:1px 0 3px;font-size:11px;font-weight:600;display:block}.schedule-note p{color:var(--ink-soft);margin:0;font-size:11px;line-height:1.5}.schedule-card{margin-top:18px}.schedule-toolbar{min-height:78px}.schedule-range{border:1px solid var(--line);background:var(--paper-muted);border-radius:10px;align-items:center;gap:10px;padding:8px 11px;display:flex}.schedule-range span{color:var(--ink-faint);letter-spacing:.07em;text-transform:uppercase;font-size:11px;font-weight:600}.schedule-range strong{color:var(--ink);font-variant-numeric:tabular-nums;font-size:11px}.schedule-table th:first-child,.schedule-table td:first-child{width:12%}.schedule-table th:nth-child(2),.schedule-table td:nth-child(2),.schedule-table th:nth-child(3),.schedule-table td:nth-child(3){width:17%}.schedule-table th:nth-child(4),.schedule-table td:nth-child(4),.schedule-table th:nth-child(5),.schedule-table td:nth-child(5){width:20%}.schedule-table th:last-child,.schedule-table td:last-child{width:104px}.lesson-number{background:var(--paper-muted);color:#676a9d;border:1px solid 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input{font-variant-numeric:tabular-nums;padding-right:48px}.number-input small{color:var(--ink-faint);pointer-events:none;font-size:11px;font-weight:600;position:absolute;top:50%;right:13px;transform:translateY(-50%)}.schedule-preview{border-radius:var(--radius-md);background:var(--paper-muted);border:1px solid #c8ceeeb3;align-items:center;gap:13px;margin-top:21px;padding:14px;display:flex}.schedule-preview__icon{color:#6f72a9;background:#ffffffb8;border-radius:11px;flex:0 0 34px;place-items:center;width:34px;height:34px;display:grid}.schedule-preview>div>span{color:var(--ink-faint);letter-spacing:.1em;text-transform:uppercase;margin-bottom:2px;font-size:11px;font-weight:600;display:block}.schedule-preview strong{color:var(--ink);font-variant-numeric:tabular-nums;font-size:14px;font-weight:600}.schedule-preview strong small{color:var(--ink-faint);margin:0 4px;font-size:11px;font-weight:620}.schedule-preview p{color:var(--ink-soft);margin:3px 0 0;font-size:11px}.overview-schedule-actions{justify-content:flex-end;align-items:center;gap:10px;display:flex}.timetable-header-actions{justify-content:flex-end;align-items:center;gap:9px;min-width:0;display:flex}.overview-schedule-actions--header{gap:6px}.overview-schedule-actions--header .button{white-space:nowrap;min-width:0;min-height:35px;padding:0 11px;font-size:11px}.overview-generate-button,.overview-manual-button{min-width:0}.overview-readiness{border-bottom:1px solid var(--line);grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:24px;padding-bottom:16px;display:grid}.overview-configuration{margin-top:var(--space-6);border-bottom:1px solid var(--line)}.overview-configuration>summary{min-height:44px;color:var(--ink-soft);cursor:pointer;flex-wrap:wrap;align-items:center;gap:8px 16px;padding:8px 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td:first-child{background:var(--paper);text-align:left;min-height:66px}.data-table tbody td:last-child{background:var(--paper-muted);border-bottom:0;justify-content:flex-end;min-height:54px}.data-table tbody td:not(:first-child):not(.data-table__actions):before{color:var(--ink-faint);content:"";letter-spacing:.07em;text-align:left;text-transform:uppercase;flex:0 0 84px;font-size:11px;font-weight:600}.subjects-table tbody td:nth-child(2):before{content:"Priority"}.subjects-table tbody td:nth-child(3):before{content:"Combined"}.subjects-table tbody td:nth-child(4):before{content:"Rules"}.teachers-table tbody td:nth-child(2):before{content:"Subjects"}.teachers-table tbody td:nth-child(3):before{content:"Available"}.grades-table tbody td:nth-child(2):before{content:"Subjects"}.grades-table tbody td:nth-child(3):before{content:"Available"}.schedule-table tbody td:nth-child(2):before{content:"Starts"}.schedule-table tbody td:nth-child(3):before{content:"Ends"}.schedule-table tbody td:nth-child(4):before{content:"Duration"}.schedule-table tbody td:nth-child(5):before{content:"Break after"}.subjects-table tbody td:nth-child(4),.teachers-table tbody td:nth-child(2),.teachers-table tbody td:nth-child(3),.grades-table tbody td:nth-child(2),.grades-table tbody td:nth-child(3){align-items:flex-start}.teacher-assignment-list,.teacher-availability-summary,.grade-availability-summary,.grade-subject-list,.subject-rule-list{justify-content:flex-end}.subject-priority-control{height:36px}.subject-priority-control button{width:38px}.table-skeleton{gap:12px;padding:12px;display:grid}.table-skeleton__row,.schedule-skeleton .table-skeleton__row,.subjects-skeleton .table-skeleton__row,.teachers-skeleton .table-skeleton__row{border:1px solid var(--line);border-radius:var(--radius-md);grid-template-columns:1fr 72px;height:auto;min-height:132px;padding:16px}.app-dialog{padding:8px max(8px, env(safe-area-inset-right)) max(8px, env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-left));align-items:end}.dialog-card{max-height:calc(100dvh - env(safe-area-inset-top) - 16px);border-radius:var(--radius-md)}.dialog-header,.dialog-body,.dialog-footer{padding-left:20px;padding-right:20px}.dialog-header{padding-top:20px}.dialog-footer{padding-bottom:calc(14px + env(safe-area-inset-bottom))}.color-options{grid-template-columns:1fr}.grade-options{grid-template-columns:repeat(2,minmax(0,1fr))}.subject-rule-options,.teacher-subject-options,.grade-subject-options{grid-template-columns:1fr}.availability-fieldset-heading{flex-direction:column;align-items:flex-start;gap:9px}.availability-grid thead th:first-child{min-width:65px}.availability-grid tbody th strong{display:none}.availability-grid tbody th span{display:block}.duration-fields{grid-template-columns:1fr}.schedule-toolbar{min-height:0}.schedule-range{justify-content:space-between}.manual-schedule-help{align-items:flex-start}.grade-timetable-scroll,.availability-grid-scroll{background:linear-gradient(to right, var(--white) 30%, transparent), linear-gradient(to left, var(--white) 30%, transparent), linear-gradient(to right, #4b425b1f, transparent 12px), linear-gradient(to left, #4b425b1f, transparent 12px);background-position:0,100%,0,100%;background-repeat:no-repeat;background-size:32px 100%,32px 100%,12px 100%,12px 100%;background-attachment:local,local,scroll,scroll}.grade-timetable thead th:first-child,.grade-timetable tbody th{z-index:2;box-shadow:1px 0 0 var(--line);position:sticky;left:0}.grade-timetable thead th:first-child{z-index:4}}@media (width<=380px){.topbar:has(.generated-timetables__primary-controls--header){padding-left:8px;padding-right:8px}.brand__name{font-size:17px}.page-frame{padding-left:13px;padding-right:13px}.overview-readiness{grid-template-columns:repeat(2,minmax(0,1fr))}.table-footer__storage{display:none}.dialog-footer{flex-direction:column-reverse;align-items:stretch}.dialog-footer .button{width:100%}}@media (pointer:coarse){.text-button,.availability-day-action{min-height:36px}.timetable-lock-button,.grade-regenerate-button,.teacher-pto-chip{min-height:40px}.timetable-lesson[draggable=true],.grade-unscheduled__lesson[draggable=true]{cursor:grab;touch-action:none}.timetable-touch-dragging .grade-timetable-scroll{scroll-behavior:auto}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.table-skeleton__row span{animation:none}}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}