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strong{min-width:0;color:var(--text);font-size:var(--ds-text-body-small);font-weight:var(--ds-weight-semibold);text-overflow:ellipsis;white-space:nowrap;line-height:1.35;display:block;overflow:hidden}.course-section-pager__item.is-disabled{color:var(--muted);opacity:.55}.course-section-pager__item.is-disabled:hover{border-color:var(--border);background:var(--surface-muted);transform:none}.archive-course-sections-stack{gap:42px;display:grid}.archive-course-section-block{gap:0;display:grid}.archive-course-section-block+.archive-course-section-block{padding-top:6px}.archive-course-article--all-sections .archive-course-sections-stack{gap:34px}.archive-course-article h2{font-family:var(--body-font);font-size:1.58em;font-weight:var(--ds-weight-semibold);letter-spacing:0;color:var(--text);border-top:0;margin:28px 0 14px;padding-top:0}.archive-course-article 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blockquote p+p{margin-top:10px}.archive-course-article blockquote strong{color:var(--text);font-weight:var(--ds-weight-semibold)}.archive-course-article strong{font-weight:var(--ds-weight-semibold);color:var(--text);text-shadow:none}.archive-print-page strong{font-weight:var(--ds-weight-semibold);text-shadow:none}.archive-course-article code{font-size:calc(.94rem*var(--archive-course-font-scale,1))}.archive-course-article .code-block code{font-size:inherit}.archive-course-article .code-block__head{font-size:calc(.9rem*var(--archive-course-font-scale,1))}.archive-course-article .code-block pre{font-size:calc(.95rem*var(--archive-course-font-scale,1))}html[data-course-presentation=on] .sheet-sidebar,html[data-course-presentation=on] .course-downloads--inline,html[data-course-presentation=on] .archive-course-meta,html[data-course-presentation=on] .archive-session-controls,html[data-course-presentation=on] .course-section-switcher,html[data-course-presentation=on] .course-section-pager{display:none}html[data-course-presentation=on] .archive-course-layout{grid-template-columns:minmax(0,1fr)}html[data-course-presentation=on] .archive-course-page{gap:14px}html[data-course-presentation=on] .course-back-to-top{display:none}html[data-course-presentation=on] .archive-course-header{padding-top:0}html[data-course-presentation=on] .archive-course-header h1{font-size:clamp(2.2rem,3.5vw,3.6rem);line-height:1.04}html[data-course-presentation=on] .archive-course-article{font-size:calc(1.14rem*var(--archive-course-font-scale,1));padding-top:14px}html[data-course-presentation=on] .archive-course-section-header{gap:10px;margin-bottom:24px;padding-bottom:20px}html[data-course-presentation=on] .archive-course-sections-stack{gap:56px}html[data-course-presentation=on] .archive-course-article--all-sections .archive-course-sections-stack{gap:42px}html[data-course-presentation=on] 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var(--border);background:var(--surface-elevated);min-height:40px;color:var(--muted);font-weight:var(--ds-weight-semibold);cursor:pointer;border-radius:999px;justify-content:center;align-items:center;padding:0 16px;display:inline-flex}.tool-chip.is-active{background:color-mix(in srgb,var(--accent)14%,var(--panel-strong)86%);border-color:color-mix(in srgb,var(--accent)36%,var(--border)64%);color:var(--accent-dark)}.tool-chip:disabled{cursor:not-allowed}.pomodoro-display{place-items:center;display:grid}.pomodoro-display__ring{--progress:0%;aspect-ratio:1;text-align:center;background:radial-gradient(closest-side,var(--panel-strong)76%,transparent 77% 100%),conic-gradient(var(--accent)var(--progress),color-mix(in srgb,var(--surface-tint)78%,var(--panel-strong)22%)0);border-radius:50%;place-items:center;width:min(100%,320px);padding:28px;display:grid}.pomodoro-display__ring 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srgb,var(--pomodoro-surface-strong)94%,transparent));min-height:42px;color:var(--pomodoro-text);text-align:center;font-size:var(--ds-text-button);font-weight:var(--ds-weight-semibold);border-radius:14px;padding:0 14px;box-shadow:inset 0 1px #ffffff0a}.pomodoro-widget__field-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.pomodoro-widget__settings-footer{justify-content:center;padding-top:6px;display:flex}.pomodoro-widget__settings-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;display:flex}.pomodoro-widget__loop-panel{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.pomodoro-widget__loop-controls{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.pomodoro-widget__loop-inline-field{border:1px solid color-mix(in srgb,var(--pomodoro-accent)14%,#ffffff14);background:color-mix(in srgb,var(--pomodoro-surface-strong)92%,transparent);border-radius:16px;align-items:center;gap:10px;min-height:42px;padding:0 12px;display:inline-flex}.pomodoro-widget__loop-inline-field span{color:var(--pomodoro-muted);font-size:var(--ds-text-button);font-weight:var(--ds-weight-semibold);white-space:nowrap}.pomodoro-widget__loop-inline-field input{border:1px solid color-mix(in srgb,var(--pomodoro-accent)12%,#ffffff14);background:linear-gradient(180deg,color-mix(in srgb,var(--pomodoro-surface-soft)88%,transparent),color-mix(in srgb,var(--pomodoro-surface-strong)94%,transparent));width:76px;min-height:34px;color:var(--pomodoro-text);text-align:center;font-size:var(--ds-text-button);font-weight:var(--ds-weight-semibold);border-radius:12px;padding:0 10px}.pomodoro-widget__alert-actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.pomodoro-widget__switch--alert{grid-column:span 2}.pomodoro-widget__switch-grid--dual{grid-template-columns:repeat(2,minmax(0,1fr))}.pomodoro-widget__theme-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.pomodoro-widget__theme-chip{text-align:center;justify-content:center;align-items:center;gap:8px;min-height:48px;padding:0 14px;display:flex}.pomodoro-widget__theme-chip span{font-size:var(--ds-text-button);font-weight:var(--ds-weight-semibold)}.pomodoro-widget__loading{font-size:var(--ds-text-button);margin:0}@keyframes pomodoro-settings-in{0%{opacity:0;transform:translate(18px)}to{opacity:1;transform:translate(0)}}@keyframes pomodoro-notice-in{0%{opacity:0;transform:translate(-50%,calc(8px - 50%))}to{opacity:1;transform:translate(-50%,-50%)}}
.todo-widget__grid{grid-template-columns:1fr}.todo-widget__list-panel{text-align:left;justify-items:stretch;gap:18px}.todo-widget__tabs{flex-wrap:wrap;justify-self:center;gap:10px;width:100%;max-width:760px;display:flex}.todo-widget__tab-shell{border:1px solid color-mix(in srgb,var(--pomodoro-accent)16%,#ffffff14);background:color-mix(in srgb,var(--pomodoro-surface-strong)90%,transparent);border-radius:999px;align-items:center;gap:4px;min-height:42px;padding:0 8px 0 12px;display:inline-flex}.todo-widget__tab-shell.is-active,.todo-widget__tab-shell:hover,.todo-widget__tab-shell:focus-within{background:color-mix(in srgb,var(--pomodoro-accent-soft)82%,var(--pomodoro-surface-strong)18%);border-color:color-mix(in srgb,var(--pomodoro-accent)32%,#ffffff1f)}.todo-widget__tab{min-height:40px;color:var(--pomodoro-muted);font-weight:var(--ds-weight-semibold);cursor:pointer;font-size:var(--ds-text-button);background:0 0;border:0;padding:0 6px 0 0}.todo-widget__tab.is-active,.todo-widget__tab-shell.is-active .todo-widget__tab{color:var(--pomodoro-text)}.todo-widget__tab-input{min-width:96px;max-width:160px;min-height:40px;color:var(--pomodoro-text);font-size:var(--ds-text-button);font-weight:var(--ds-weight-semibold);background:0 0;border:0;padding:0 6px 0 0}.todo-widget__tab-input:focus-visible{outline:none}.todo-widget__tab-close{width:20px;height:20px;color:var(--pomodoro-muted);cursor:pointer;font-size:var(--ds-text-button);opacity:.74;background:0 0;border:0;border-radius:999px;padding:0;line-height:1}.todo-widget__tab-close:hover{color:var(--pomodoro-text);opacity:1}.todo-widget__tab--add{min-width:40px;font-size:var(--ds-text-body);padding:0}.todo-widget__settings-shell{grid-template-columns:minmax(0,1fr) minmax(280px,.92fr);align-items:stretch}.todo-widget__settings-shell--single{grid-template-columns:1fr}.todo-widget__settings-shell>.pomodoro-widget__settings{align-content:start;height:100%}.todo-widget__form{justify-self:center;gap:12px;width:100%;max-width:760px;display:grid}.todo-widget__entry-row{align-items:stretch;gap:12px;width:100%;display:flex}.todo-widget__input,.todo-widget__text-input{margin:0}.todo-widget__text-input{border:1px solid color-mix(in srgb,var(--pomodoro-accent)14%,#ffffff14);background:color-mix(in srgb,var(--pomodoro-surface-strong)92%,transparent);min-width:0;min-height:56px;color:var(--pomodoro-text);border-radius:18px;flex:auto;padding:0 18px}.todo-widget__text-input::placeholder{color:color-mix(in srgb,var(--pomodoro-muted)88%,transparent)}.todo-widget__text-input:focus-visible{outline:3px solid color-mix(in srgb,var(--pomodoro-accent-soft)60%,transparent);outline-offset:2px;border-color:color-mix(in srgb,var(--pomodoro-accent)36%,#ffffff14)}.todo-widget__entry-row .button{flex:none;min-width:136px;min-height:56px;padding-inline:20px}.todo-widget__form-note{color:var(--pomodoro-muted);font-size:var(--ds-text-button);margin:0;line-height:1.55}.todo-widget__toolbar{flex-wrap:wrap;justify-content:space-between;justify-self:center;align-items:center;gap:12px;width:100%;max-width:760px;display:flex}.todo-widget__filter-row,.todo-widget__toolbar-actions{flex-wrap:wrap;gap:10px;display:flex}.todo-widget__filter-chip{border:1px solid color-mix(in srgb,var(--pomodoro-accent)16%,#ffffff14);background:color-mix(in srgb,var(--pomodoro-surface-strong)90%,transparent);min-height:40px;color:var(--pomodoro-muted);font-weight:var(--ds-weight-semibold);cursor:pointer;border-radius:999px;padding:0 14px}.todo-widget__filter-chip.is-active{background:color-mix(in srgb,var(--pomodoro-accent-soft)82%,var(--pomodoro-surface-strong)18%);border-color:color-mix(in srgb,var(--pomodoro-accent)32%,#ffffff1f);color:var(--pomodoro-text)}.todo-widget__empty p,.todo-widget__footer-note{color:var(--pomodoro-muted);margin:0;line-height:1.65}.todo-widget__footer-note{justify-self:center;width:100%;max-width:760px;margin-top:2px}.todo-widget__list{justify-self:center;gap:12px;width:100%;max-width:760px;margin:0;padding:0;list-style:none;display:grid}.todo-widget__item{border:1px solid color-mix(in srgb,var(--pomodoro-accent)14%,#ffffff14);background:color-mix(in srgb,var(--pomodoro-surface-strong)94%,transparent);border-radius:20px;justify-content:space-between;align-items:center;gap:14px;width:100%;min-height:88px;padding:16px;display:flex}.todo-widget__item.is-complete{background:color-mix(in srgb,var(--pomodoro-accent-soft)38%,var(--pomodoro-surface-strong)62%)}.todo-widget__item.is-complete span{color:var(--pomodoro-muted);text-decoration:line-through}.todo-widget__item-main{flex:auto;align-items:center;gap:12px;min-width:0;display:flex}.todo-widget__item-main.is-editing{align-items:stretch}.todo-widget__item-main span{overflow-wrap:anywhere;min-width:0}.todo-widget__edit-input{border:1px solid color-mix(in srgb,var(--pomodoro-accent)16%,#ffffff14);background:color-mix(in srgb,var(--pomodoro-surface-soft)88%,transparent);min-width:0;min-height:44px;color:var(--pomodoro-text);border-radius:14px;flex:auto;padding:0 14px}.todo-widget__edit-input:focus-visible{outline:3px solid color-mix(in srgb,var(--pomodoro-accent-soft)60%,transparent);outline-offset:2px}.todo-widget__item input[type=checkbox]{width:18px;height:18px;accent-color:var(--pomodoro-accent);flex:none}.todo-widget__item-actions{flex-wrap:wrap;flex:none;justify-content:flex-end;gap:8px;display:flex}.todo-widget__action{min-height:38px;font-size:var(--ds-text-button);border-radius:14px;flex:none;padding-inline:14px}.todo-widget__empty{border:1px dashed color-mix(in srgb,var(--pomodoro-accent)20%,#ffffff1f);background:color-mix(in srgb,var(--pomodoro-surface-soft)84%,transparent);border-radius:20px;justify-self:center;width:100%;max-width:760px;padding:22px}.todo-widget__meta-panel{gap:18px;margin-top:10px}.todo-widget__meta-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.todo-widget__meta-card{background:color-mix(in srgb,var(--pomodoro-surface-strong)92%,transparent);border:1px solid color-mix(in srgb,var(--pomodoro-accent)12%,#ffffff14);border-radius:18px;gap:6px;padding:16px;display:grid}.todo-widget__meta-card strong{font-size:var(--ds-text-body-large);line-height:1}.todo-widget__meta-card span{color:var(--pomodoro-muted);font-size:var(--ds-text-button)}