:root{--font-sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;--font-mono: ui-monospace, SFMono-Regular, "Cascadia Mono", Menlo, Monaco, "Liberation Mono", monospace;--bg: #ffffff;--surface: #f7f7f8;--surface-raised: #ffffff;--text: #1f2328;--text-muted: #6b7280;--border: #e5e7eb;--accent: #10a37f;--accent-contrast: #ffffff;--row-user-bg: #ffffff;--row-assistant-bg: #f7f7f8;--code-bg: #f0f0f1;--error: #dc2626;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--radius: 8px;--radius-lg: 16px;--shadow: 0 1px 3px rgba(0, 0, 0, .1), 0 1px 2px rgba(0, 0, 0, .06);--shadow-hover: 0 4px 12px rgba(0, 0, 0, .12), 0 2px 4px rgba(0, 0, 0, .08);--accent-warning: #d97706;--surface-in-progress: rgba(217, 119, 6, .1);--reading-width: 720px;--tap-min: 44px;--control-h: 2.25rem;--control-h-sm: 1.75rem;--screen-pad: var(--space-3);--toolbar-gap: var(--space-2);--badge-note: #6b7280;--badge-task: #10a37f;--badge-idea: #d97706;--badge-learning: #7c3aed;--badge-link: #2563eb;--badge-image: #db2777;--badge-snippet: #0891b2}:root[data-theme=dark]{--bg: #212121;--surface: #2a2a2a;--surface-raised: #2f2f2f;--text: #ececf1;--text-muted: #9ca3af;--border: #3a3a3a;--accent: #19c37d;--accent-contrast: #0a0a0a;--row-user-bg: #212121;--row-assistant-bg: #2a2a2a;--code-bg: #0d0d0d;--error: #f87171;--shadow-hover: 0 4px 16px rgba(0, 0, 0, .5), 0 2px 6px rgba(0, 0, 0, .4);--accent-warning: #fbbf24;--surface-in-progress: rgba(251, 191, 36, .12);--badge-note: #9ca3af;--badge-task: #19c37d;--badge-idea: #fbbf24;--badge-learning: #a78bfa;--badge-link: #60a5fa;--badge-image: #f472b6;--badge-snippet: #22d3ee}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--bg: #212121;--surface: #2a2a2a;--surface-raised: #2f2f2f;--text: #ececf1;--text-muted: #9ca3af;--border: #3a3a3a;--accent: #19c37d;--accent-contrast: #0a0a0a;--row-user-bg: #212121;--row-assistant-bg: #2a2a2a;--code-bg: #0d0d0d;--error: #f87171;--shadow-hover: 0 4px 16px rgba(0, 0, 0, .5), 0 2px 6px rgba(0, 0, 0, .4);--accent-warning: #fbbf24;--surface-in-progress: rgba(251, 191, 36, .12);--badge-note: #9ca3af;--badge-task: #19c37d;--badge-idea: #fbbf24;--badge-learning: #a78bfa;--badge-link: #60a5fa;--badge-image: #f472b6;--badge-snippet: #22d3ee}}:root{font-family:var(--font-sans);color-scheme:light dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-sans)}a{color:var(--accent)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}.app{height:100dvh;display:flex;flex-direction:column;overflow:hidden;padding:calc(var(--space-3) + env(safe-area-inset-top)) var(--space-4) calc(var(--space-4) + env(safe-area-inset-bottom))}.app__header{display:flex;align-items:center;gap:var(--space-3);border-bottom:1px solid var(--border);padding-bottom:var(--space-2);margin-bottom:var(--space-3)}.app__brand{margin:0;flex:0 0 auto;font-size:1.05rem;font-weight:700;letter-spacing:-.01em}.app__nav{flex:1 1 auto;max-width:22rem;display:flex;gap:2px;padding:3px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.app__nav a{flex:1 1 0;min-width:0;display:inline-flex;align-items:center;justify-content:center;height:var(--control-h);padding:0 var(--space-2);border-radius:calc(var(--radius) - 3px);font-size:.82rem;color:var(--text-muted);text-decoration:none;white-space:nowrap;transition:color .12s ease,background .12s ease}.app__nav a:hover{color:var(--text)}.app__nav a.active{background:var(--surface-raised);color:var(--text);font-weight:600;box-shadow:var(--shadow)}.app__main{flex:1;min-height:0;overflow-y:auto}.error{color:var(--error)}.u-truncate{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.u-clamp-2{display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.end-of-chat-nudge{border:1px solid var(--border);border-radius:var(--radius);padding:var(--space-3);margin-bottom:var(--space-4)}.end-of-chat-nudge__prompt{margin:0 0 var(--space-2) 0;font-weight:600}.end-of-chat-nudge__list{list-style:none;margin:0 0 var(--space-2) 0;padding:0;display:flex;flex-direction:column;gap:var(--space-2)}.end-of-chat-nudge__item{display:flex;gap:var(--space-2);align-items:baseline;justify-content:space-between}.end-of-chat-nudge__actions{display:flex;gap:var(--space-1)}.theme-toggle{margin-left:auto;display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;padding:0;border:1px solid var(--border);border-radius:999px;background:var(--surface-raised);color:var(--text);cursor:pointer}.theme-toggle:hover{background:var(--surface)}.card{background:var(--surface-raised);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:var(--space-3) var(--space-4);transition:box-shadow .15s ease,border-color .15s ease}.card:hover{box-shadow:var(--shadow-hover);border-color:var(--accent)}.task-card{display:flex;flex-direction:column;gap:var(--space-1)}.task-card--done{opacity:.5}.task-card--done:hover{box-shadow:var(--shadow);border-color:var(--border)}.task-card--in-progress{background:var(--surface-in-progress)}.task-card__head{display:flex;gap:var(--space-2);align-items:baseline}.task-card__mit{background:none;border:none;padding:0 var(--space-1);cursor:pointer;font-size:1.1rem;line-height:1;color:var(--text-muted)}.task-card__mit[aria-pressed=true]{color:var(--accent-warning)}.task-card__mit:disabled{cursor:not-allowed;opacity:.5}.task-card__title{font-weight:600;font-size:1rem;line-height:1.3}.task-card__meta{display:flex;align-items:center;gap:var(--space-2);font-size:.85rem;color:var(--text-muted)}.task-card__status{border:1px solid var(--border);border-radius:999px;padding:0 var(--space-2);text-transform:capitalize;line-height:1.6}.task-card__actions{display:flex;align-items:center;gap:var(--space-2);flex-wrap:wrap}.task-card__secondary{display:contents}.task-card__more{display:none;margin-left:auto;align-items:center;justify-content:center;min-height:36px;padding:0 var(--space-2);background:none;border:1px solid var(--border);border-radius:var(--radius);color:var(--text-muted);cursor:pointer}.task-card__more-chevron{display:inline-block;font-size:1rem;line-height:1;transition:transform .15s ease}.task-card__more[aria-expanded=true] .task-card__more-chevron{transform:rotate(180deg)}.task-card__actions button{font:inherit;min-height:36px;padding:0 var(--space-3);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-raised);color:var(--text);cursor:pointer}.task-card__actions button:hover:not(:disabled){background:var(--surface)}.task-card__actions button:disabled{cursor:not-allowed;opacity:.5}.task-card__size-group{border:none;margin:0;padding:0;display:inline-flex}.task-card__size-group button{border-radius:0;margin-left:-1px}.task-card__size-group button:first-of-type{border-top-left-radius:var(--radius);border-bottom-left-radius:var(--radius);margin-left:0}.task-card__size-group button:last-of-type{border-top-right-radius:var(--radius);border-bottom-right-radius:var(--radius)}.task-card__size-group button[aria-pressed=true]{font-weight:700;background:var(--accent);color:var(--accent-contrast);border-color:var(--accent)}.confirm-button{display:inline-flex;gap:var(--space-2)}.task-card__actions .confirm-button__confirm{background:var(--accent);color:var(--accent-contrast);border-color:var(--accent)}.project-picker{display:inline-flex;align-items:baseline;gap:var(--space-1)}.project-picker__select{font:inherit;color:inherit;background:none;border:1px solid var(--border);border-radius:999px;padding:0 var(--space-1);cursor:pointer}.project-picker__select:disabled{cursor:not-allowed;opacity:.6}.project-picker__input{font:inherit;padding:0 var(--space-1);border:1px solid var(--border);border-radius:4px;max-width:12rem}.today{max-width:var(--reading-width);margin-inline:auto;display:flex;flex-direction:column;gap:var(--space-4)}.today__head{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-3)}.today__title{margin:0;font-size:1.35rem;flex-basis:100%}.today__refresh{margin-left:auto;min-height:36px;padding:var(--space-1) var(--space-3);font:inherit;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-raised);color:var(--text);cursor:pointer}.today__refresh:hover:not(:disabled){background:var(--surface)}.today__refresh:disabled{cursor:not-allowed;opacity:.6}@media (min-width: 30rem){.today__title{flex-basis:auto;margin-right:auto}}.bucket{display:flex;flex-direction:column;gap:var(--space-2)}.bucket__header{display:flex;align-items:center;gap:var(--space-2)}.bucket__badge{display:inline-flex;align-items:center;justify-content:center;width:1.5rem;height:1.5rem;border-radius:var(--radius);background:var(--surface);color:var(--text-muted);font-weight:700;font-size:.8rem}.bucket__label{margin:0;font-size:1rem;font-weight:600}.bucket__count{margin-left:auto;color:var(--text-muted);font-size:.85rem}.bucket__list{display:flex;flex-direction:column;gap:var(--space-2)}.bucket__empty{margin:0;color:var(--text-muted)}.capacity{margin:0;padding:0;display:inline-flex;border:1px solid var(--border);border-radius:999px;overflow:hidden}.capacity legend{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.capacity__option{display:inline-flex}.capacity__label{display:inline-flex;align-items:center;min-height:36px;padding:0 var(--space-3);color:var(--text-muted);text-transform:capitalize;cursor:pointer}.capacity__option input:checked+.capacity__label{background:var(--accent);color:var(--accent-contrast)}.capacity__option input:focus-visible+.capacity__label{outline:2px solid var(--accent);outline-offset:-2px}@media (max-width: 40rem){.today__refresh,.capacity__label,.task-card__actions button,.task-card__size-group button,.task-card__more{min-height:var(--tap-min)}.task-card__more{display:inline-flex}.task-card[data-expanded=false] .task-card__secondary{display:none}}.chat-layout{display:grid;grid-template-columns:16rem 1fr;gap:var(--space-4);height:100%;align-items:stretch}@media (max-width: 40rem){.chat-layout{grid-template-columns:1fr}}.chat{display:flex;flex-direction:column;min-height:0;height:100%}.chat__scroll{flex:1;overflow-y:auto;min-height:0;scrollbar-width:thin;scrollbar-color:var(--border) transparent}.chat__scroll::-webkit-scrollbar{width:6px}.chat__scroll::-webkit-scrollbar-track{background:transparent}.chat__scroll::-webkit-scrollbar-thumb{background-color:var(--border);border-radius:999px}.chat__footer{position:relative;bottom:0;background:var(--bg);border-top:1px solid var(--border);padding-top:var(--space-2)}.thread-sidebar,.thread-list{display:flex;flex-direction:column;gap:var(--space-2);overflow-y:auto;min-height:0}.thread-sidebar__new{width:100%;text-align:left;padding:var(--space-2) var(--space-3);font:inherit;font-weight:600;color:var(--text);background:var(--surface-raised);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer}.thread-sidebar__new:hover{background:var(--surface)}.thread-sidebar__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-1)}.thread-sidebar__item{width:100%;text-align:left;background:none;border:none;padding:var(--space-2) var(--space-2);font:inherit;color:var(--text);cursor:pointer;border-radius:var(--radius);opacity:.85;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.thread-sidebar__item:hover{background:var(--surface)}.thread-sidebar__item--active{opacity:1;font-weight:600;background:var(--surface)}.chat__wrap-up{font:inherit;font-size:.8rem;height:var(--control-h);padding:0 var(--space-3);background:none;border:1px solid var(--border);border-radius:var(--radius);color:var(--text-muted);cursor:pointer}.chat__wrap-up:hover:not(:disabled){color:var(--text)}.chat__wrap-up:disabled{opacity:.5;cursor:not-allowed}.mode-toggle{display:flex;gap:2px;padding:3px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.mode-toggle__btn{font:inherit;font-size:.8rem;height:calc(var(--control-h) - 6px);padding:0 var(--space-3);background:none;border:none;border-radius:calc(var(--radius) - 3px);color:var(--text-muted);cursor:pointer}.mode-toggle__btn--active{background:var(--surface-raised);color:var(--text);box-shadow:var(--shadow);font-weight:600}.mode-toggle__btn:disabled{opacity:.5;cursor:not-allowed}.chat__rail{display:flex;min-height:0}.chat__rail>.thread-list{flex:1}.chat__topbar,.chat__drawer{display:none}@media (max-width: 40rem){.chat__rail{display:none}.chat__topbar{display:flex;align-items:center;gap:var(--space-1);padding-bottom:var(--space-1);margin-bottom:var(--space-2);border-bottom:1px solid var(--border)}.chat__hamburger{display:inline-flex;align-items:center;justify-content:center;width:var(--control-h);height:var(--control-h);font-size:1.2rem;line-height:1;border:none;border-radius:var(--radius);background:none;color:var(--text);cursor:pointer}.chat__hamburger:hover{background:var(--surface)}.chat__topbar-new{margin-left:auto;height:var(--control-h);padding:0 var(--space-3);font:inherit;font-size:.85rem;font-weight:600;color:var(--text);background:none;border:1px solid var(--border);border-radius:var(--radius);cursor:pointer}.chat__topbar-new:hover{background:var(--surface)}.chat__drawer[open]{display:block;position:fixed;inset:0 auto 0 0;height:100dvh;width:80vw;max-width:20rem;margin:0;padding:0;border:none;border-right:1px solid var(--border);background:var(--bg);color:var(--text);overflow:hidden}.chat__drawer::backdrop{background:#0006}.chat__drawer-panel{display:flex;flex-direction:column;height:100%;overflow-y:auto;padding:var(--space-4);padding-bottom:calc(var(--space-4) + env(safe-area-inset-bottom))}}@media (max-width: 40rem) and (prefers-reduced-motion: no-preference){.chat__drawer[open]{animation:chat-drawer-in .18s ease-out}}@keyframes chat-drawer-in{0%{transform:translate(-100%)}to{transform:translate(0)}}.chat__actions{display:flex;align-items:center;gap:var(--space-2);flex-wrap:wrap;margin-bottom:var(--space-1)}.chat__nudge-overlay{position:absolute;left:0;right:0;bottom:100%;margin-bottom:var(--space-2);z-index:5;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);max-height:60vh;overflow-y:auto}.message-pane{list-style:none;padding:0;margin:0 0 var(--space-4) 0}.message{border-bottom:1px solid var(--border)}.message--user{background:var(--row-user-bg)}.message--assistant{background:var(--row-assistant-bg)}.message--aside{background:var(--bg)}.message__inner{max-width:var(--reading-width);margin:0 auto;padding:var(--space-5) var(--space-4)}.message__role{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-2)}.message__avatar{display:inline-flex;align-items:center;justify-content:center;width:1.6rem;height:1.6rem;border-radius:999px;background:var(--accent);color:var(--accent-contrast);font-size:.8rem;font-weight:700;text-transform:uppercase}.message__role-label{font-weight:600;font-size:.85rem;color:var(--text-muted)}.message__content{color:var(--text);line-height:1.6;white-space:normal;overflow-wrap:anywhere}.message--user .message__content{white-space:pre-wrap}.message--aside .message__inner{padding-top:var(--space-3);padding-bottom:var(--space-3)}.capture-ack{margin:0;font-size:.9rem;color:var(--text-muted)}.capture-ack__check{color:var(--accent);font-weight:700}.message__citations{list-style:none;display:flex;flex-wrap:wrap;gap:var(--space-1);padding:var(--space-1) 0 0 0;margin:0}.citation{font:inherit;font-size:.8rem;background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:.1rem var(--space-2);cursor:pointer;color:inherit}.citation:hover{background:var(--border)}.save-as-note{margin-top:var(--space-1)}.save-as-note__button{font:inherit;font-size:.8rem;padding:.15rem var(--space-2);cursor:pointer}.markdown>:first-child{margin-top:0}.markdown>:last-child{margin-bottom:0}.markdown p{margin:0 0 var(--space-3) 0;line-height:1.6}.markdown ul,.markdown ol{margin:0 0 var(--space-3) 0;padding-left:var(--space-5)}.markdown li{margin:var(--space-1) 0}.markdown code{font-family:var(--font-mono);font-size:.9em;background:var(--code-bg);border-radius:4px;padding:.1em .3em}.markdown pre{background:var(--code-bg);border-radius:var(--radius);padding:var(--space-3);overflow-x:auto}.markdown pre code{background:none;padding:0}.markdown a{color:var(--accent)}.markdown table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse;margin:0 0 var(--space-3) 0}.markdown th,.markdown td{border:1px solid var(--border);padding:var(--space-1) var(--space-2)}.message-pane--empty{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100%;margin:0;padding:var(--space-4);text-align:center}.empty-state__brand{margin:0 0 var(--space-2) 0;font-size:1.5rem}.empty-state__prompt{margin:0 0 var(--space-2) 0;color:var(--text)}.empty-state__hint{margin:0;color:var(--text-muted)}.empty-state kbd{font-family:var(--font-mono);background:var(--code-bg);border-radius:4px;padding:.05em .4em}.thinking-dots{display:inline-flex;gap:.3rem}.thinking-dots>span{width:.5rem;height:.5rem;border-radius:999px;background:var(--text-muted);animation:thinking-bounce 1.2s ease-in-out infinite}.thinking-dots>span:nth-child(2){animation-delay:.2s}.thinking-dots>span:nth-child(3){animation-delay:.4s}@keyframes thinking-bounce{0%,80%,to{opacity:.3}40%{opacity:1}}@media (prefers-reduced-motion: reduce){.thinking-dots>span{animation:none;opacity:.6}}.wikilink-link{font:inherit;background:none;border:none;padding:0;color:var(--accent);cursor:pointer;text-decoration:underline;text-underline-offset:2px}.wikilink-link:hover{opacity:.8}.message__interrupted{margin-top:.4rem;font-size:.85rem;opacity:.75}@media (max-width: 40rem){.message__inner{max-width:none;min-width:0}}.composer{position:relative;display:flex;flex-direction:column;gap:var(--space-1)}.composer__field{display:flex;align-items:flex-end;gap:var(--space-2);background:var(--surface-raised);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-2) var(--space-2) var(--space-2) var(--space-4);box-shadow:var(--shadow)}.composer__field:focus-within{border-color:var(--accent)}.composer__input{flex:1;font:inherit;font-family:var(--font-sans);color:var(--text);background:none;border:none;resize:none;outline:none;max-height:200px;line-height:1.5;padding:var(--space-1) 0}.composer__send{flex:none;display:inline-flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;border:none;border-radius:999px;background:var(--accent);color:var(--accent-contrast);cursor:pointer}.composer__send:disabled{opacity:.4;cursor:not-allowed}.composer__suggestions{position:absolute;bottom:calc(100% + var(--space-1));left:0;right:0;list-style:none;margin:0;padding:var(--space-1);background:var(--surface-raised);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;z-index:5}.composer__suggestion{display:flex;gap:var(--space-3);width:100%;text-align:left;align-items:baseline;padding:var(--space-2) var(--space-2);background:none;border:none;border-radius:4px;cursor:pointer;font:inherit;color:var(--text)}.composer__suggestion:hover{background:var(--surface)}.composer__suggestion-cmd{font-weight:600;min-width:5rem}.composer__suggestion-hint{color:var(--text-muted)}.composer__modes{display:flex;gap:var(--space-1);margin:0;padding:0;border:none}.composer__mode-button{display:inline-flex;align-items:center;height:var(--control-h);border-radius:999px;border:1px solid var(--border);background:var(--surface-raised);color:var(--text-muted);padding:0 var(--space-3);font:inherit;font-size:.82rem;cursor:pointer}.composer__mode-button[aria-pressed=true]{background:var(--accent);color:var(--accent-contrast);border-color:var(--accent)}.composer__mode-button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media (max-width: 40rem){.composer__send{width:var(--tap-min);height:var(--tap-min)}}.composer__title{font:inherit;font-family:var(--font-sans);color:var(--text);background:var(--surface-raised);border:1px solid var(--border);border-radius:var(--radius);padding:var(--space-2) var(--space-3);outline:none}.composer__title:focus-visible{border-color:var(--accent)}.vault{display:grid;grid-template-columns:220px 1fr;grid-template-rows:1fr;height:100%;overflow:hidden;background:var(--bg);color:var(--text);font-family:var(--font-sans)}.vault__sidebar{grid-column:1;border-right:1px solid var(--border);overflow-y:auto;padding:var(--space-4);background:var(--surface)}.vault__main{grid-column:2;display:flex;flex-direction:column;overflow:hidden}.vault__reader{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:var(--bg);overflow-y:auto;padding:var(--space-5)}@media (min-width: 1100px){.vault{grid-template-columns:220px 1fr var(--reading-width)}.vault__reader{position:static;grid-column:3;border-left:1px solid var(--border);padding:var(--space-5);overflow-y:auto}}.vault__filter-toggle,.vault__filter-drawer{display:none}.vault__toolbar{display:flex;flex-direction:column;gap:var(--space-1);padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--border)}.vault__new{align-self:flex-start;padding:var(--space-1) var(--space-3);border:1px solid var(--accent);border-radius:var(--radius);background:transparent;color:var(--accent);font:inherit;font-size:.875rem;cursor:pointer;transition:background .1s,color .1s}.vault__new:hover{background:var(--accent);color:var(--accent-contrast)}.vault__new:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.vault-create{max-width:var(--reading-width);margin:0 auto}.vault-create__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-3)}.vault-create__title{font-size:1rem;font-weight:600;color:var(--text)}.vault-create__close{padding:var(--space-1) var(--space-2);background:transparent;border:1px solid var(--border);border-radius:var(--radius);color:var(--text-muted);font-size:1.25rem;line-height:1;cursor:pointer}.vault-create__close:hover{border-color:var(--text);color:var(--text)}.vault-create__close:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.vault-create__error{color:var(--error);margin:0 0 var(--space-2);font-size:.875rem}.vault__semantic-banner{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);background:var(--surface);border-bottom:1px solid var(--border);font-size:.875rem;color:var(--text-muted)}.vault__semantic-dismiss{margin-left:auto;padding:var(--space-1) var(--space-2);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-raised);color:var(--text);cursor:pointer;font-size:.8125rem}.vault__semantic-dismiss:hover{border-color:var(--accent)}.vault__refresh-notice{padding:var(--space-2) var(--space-4);font-size:.8125rem;color:var(--text-muted)}.vault__error{padding:var(--space-4);color:var(--error)}.vault__error button{margin-top:var(--space-2);padding:var(--space-1) var(--space-3);border:1px solid var(--error);border-radius:var(--radius);background:transparent;color:var(--error);cursor:pointer}.type-filter{display:flex;gap:var(--space-1);flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}.type-filter::-webkit-scrollbar{display:none}.type-filter__tab{flex:0 0 auto;display:inline-flex;align-items:center;height:var(--control-h);padding:0 var(--space-3);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-raised);color:var(--text-muted);font-size:.8125rem;cursor:pointer;transition:background .1s,color .1s,border-color .1s}.type-filter__tab:hover{border-color:var(--accent);color:var(--text)}.type-filter__tab--active{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast)}.type-filter__tab:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.vault-search-bar{position:relative;display:flex;align-items:center}.vault-search-bar__input{width:100%;height:var(--control-h);padding:0 var(--space-3);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-raised);color:var(--text);font-family:var(--font-sans);font-size:.9375rem}.vault-search-bar__input:focus{outline:2px solid var(--accent);outline-offset:-1px}.vault-search-bar__clear{position:absolute;right:var(--space-2);background:transparent;border:none;color:var(--text-muted);cursor:pointer;font-size:1.25rem;line-height:1;padding:0 var(--space-1)}.vault-search-bar__clear:hover{color:var(--text)}.facet-sidebar{display:flex;flex-direction:column;gap:var(--space-3)}.facet-group__header{display:flex;align-items:center;justify-content:space-between;width:100%;padding:var(--space-1) 0;background:transparent;border:none;color:var(--text-muted);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;cursor:pointer}.facet-group__header:hover{color:var(--text)}.facet-group__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}.facet-group__empty{font-size:.8125rem;color:var(--text-muted);font-style:italic;padding:var(--space-1) 0}.facet-group__item{display:flex;align-items:center;justify-content:space-between;width:100%;padding:var(--space-1) var(--space-2);border:1px solid transparent;border-radius:var(--radius);background:transparent;color:var(--text);font-size:.8125rem;cursor:pointer;text-align:left}.facet-group__item:hover{background:var(--surface-raised);border-color:var(--border)}.facet-group__item--active{background:var(--surface-raised);border-color:var(--accent);color:var(--accent)}.facet-group__item:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.facet-group__count{color:var(--text-muted);font-size:.75rem}.facet-group__show-more{padding:var(--space-1) var(--space-2);background:transparent;border:none;color:var(--accent);font-size:.8125rem;cursor:pointer}.vault-list{flex:1;overflow-y:auto;padding:var(--space-2);list-style:none;margin:0;display:flex;flex-direction:column;gap:var(--space-2)}.vault-list--empty{display:flex;align-items:center;justify-content:center}.vault-list__empty-msg{color:var(--text-muted);font-size:.9375rem}.vault-list__banner{padding:var(--space-2) var(--space-3);font-size:.8125rem;color:var(--text-muted);border-bottom:1px solid var(--border);margin-bottom:var(--space-2)}.vault-list__skeleton{height:56px;border-radius:var(--radius);background:var(--surface);margin-bottom:var(--space-2);animation:skeleton-pulse 1.2s ease-in-out infinite}@keyframes skeleton-pulse{0%,to{opacity:1}50%{opacity:.5}}.vault-row{display:flex;flex-direction:column;gap:var(--space-1);width:100%}.vault-row--active{border-color:var(--accent);box-shadow:var(--shadow-hover)}.vault-row__main{display:flex;align-items:center;gap:var(--space-2)}.vault-row__open{display:flex;align-items:center;gap:var(--space-2);flex:1;min-width:0;background:transparent;border:none;text-align:left;cursor:pointer;padding:0}.vault-row__open:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--radius)}.todo-row__inline-actions{display:flex;align-items:center;gap:var(--space-2);flex-shrink:0}.vault-row__title{flex:1;min-width:0;font-size:1rem;font-weight:600;line-height:1.3;color:var(--text);display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.vault-row__badge{flex-shrink:0;align-self:center;width:.5rem;height:.5rem;padding:0;border:none;border-radius:999px;background:var(--badge-note);font-size:0;line-height:0;overflow:hidden}.vault-row__preview,.todo-row__preview{margin:0;font-size:.8125rem;line-height:1.4;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.vault-row__badge--note{background:var(--badge-note)}.vault-row__badge--task{background:var(--badge-task)}.vault-row__badge--idea{background:var(--badge-idea)}.vault-row__badge--learning{background:var(--badge-learning)}.vault-row__badge--link{background:var(--badge-link)}.vault-row__badge--image{background:var(--badge-image)}.vault-row__badge--snippet{background:var(--badge-snippet)}.vault-row__meta{display:flex;align-items:center;gap:var(--space-2);flex-wrap:wrap}.vault-row__date{font-size:.75rem;color:var(--text-muted)}.vault-row__chip{padding:1px var(--space-2);border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);color:var(--text-muted);font-size:.6875rem}.row-disclosure{display:flex;flex-direction:column;gap:var(--space-1)}.row-expand-toggle{display:none;align-items:center;justify-content:center;flex-shrink:0;padding:0 var(--space-2);background:transparent;border:none;color:var(--text-muted);cursor:pointer}.row-expand-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--radius)}.row-expand-toggle__chevron{font-size:1rem;line-height:1;transition:transform .15s ease}.row-expand-toggle[aria-expanded=true] .row-expand-toggle__chevron{transform:rotate(180deg)}.note-reader{max-width:var(--reading-width);margin:0 auto}.note-reader--loading .note-reader__skeleton{height:200px;border-radius:var(--radius);background:var(--surface);animation:skeleton-pulse 1.2s ease-in-out infinite}.note-reader--error{color:var(--error);padding:var(--space-4)}.note-reader__error-msg{margin-bottom:var(--space-3)}.note-reader__header{position:relative;padding-bottom:var(--space-4);border-bottom:1px solid var(--border);margin-bottom:var(--space-4)}.note-reader__meta{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-2)}.note-reader__title{font-size:1.25rem;font-weight:600;color:var(--text);margin:0;flex:1}.note-reader__badge{flex-shrink:0;padding:2px var(--space-2);border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);color:var(--text-muted);font-size:.6875rem;font-weight:500;text-transform:uppercase}.note-reader__chips{display:flex;gap:var(--space-2);flex-wrap:wrap;margin-bottom:var(--space-2)}.note-reader__chip{padding:1px var(--space-2);border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);color:var(--text-muted);font-size:.75rem}.note-reader__dates{font-size:.75rem;color:var(--text-muted)}.note-reader__close{position:absolute;top:0;right:0;padding:var(--space-1) var(--space-2);background:transparent;border:1px solid var(--border);border-radius:var(--radius);color:var(--text-muted);font-size:1.25rem;line-height:1;cursor:pointer}.note-reader__close:hover{border-color:var(--text);color:var(--text)}.note-reader__close:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.note-reader__body{padding-bottom:var(--space-6)}.todo-filter-bar{display:flex;flex-direction:column;gap:var(--space-1);padding:var(--space-1) 0}.todo-filter-bar__group{display:flex;gap:var(--space-1);flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}.todo-filter-bar__group::-webkit-scrollbar{display:none}.todo-filter-bar__pill{flex:0 0 auto;display:inline-flex;align-items:center;height:var(--control-h);padding:0 var(--space-3);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-raised);color:var(--text-muted);font-size:.8125rem;cursor:pointer;transition:background .1s,color .1s,border-color .1s}.todo-filter-bar__pill:hover{border-color:var(--accent);color:var(--text)}.todo-filter-bar__pill--active{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast)}.todo-filter-bar__pill:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.todo-row{display:flex;flex-direction:column;gap:var(--space-2)}.todo-row--active{border-color:var(--accent);box-shadow:var(--shadow-hover)}.todo-row__main{display:flex;align-items:center;gap:var(--space-2)}.todo-row__open{display:flex;align-items:center;gap:var(--space-2);flex:1;min-width:0;background:transparent;border:none;text-align:left;cursor:pointer;padding:0}.todo-row__open:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--radius)}.todo-row__title{flex:1;min-width:0;font-size:1rem;font-weight:600;line-height:1.3;color:var(--text);display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.todo-row__status{flex-shrink:0;padding:2px var(--space-2);border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);color:var(--text-muted);font-size:.6875rem;font-weight:500;text-transform:uppercase;letter-spacing:.04em}.todo-row__status--done{color:var(--text-muted);opacity:.6}.todo-row__status--in-progress{border-color:var(--accent);color:var(--accent)}.todo-row__date{flex-shrink:0;font-size:.75rem;color:var(--text-muted)}.todo-row__date--overdue{color:var(--error)}.todo-row__actions{display:flex;align-items:center;gap:var(--space-2);flex-wrap:wrap}.todo-row__action-btn{padding:var(--space-1) var(--space-2);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-raised);color:var(--text-muted);font-size:.75rem;cursor:pointer;transition:border-color .1s,color .1s}.todo-row__action-btn:hover:not(:disabled){border-color:var(--accent);color:var(--text)}.todo-row__action-btn:disabled{opacity:.4;cursor:not-allowed}.todo-row__size-group{display:flex;gap:2px;border:none;padding:0;margin:0}.todo-row__size-group button{padding:var(--space-1) var(--space-2);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-raised);color:var(--text-muted);font-size:.75rem;cursor:pointer;transition:border-color .1s,color .1s,background .1s}.todo-row__size-group button[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast)}.todo-row__size-group button:hover:not(:disabled){border-color:var(--accent)}.todo-row__size-group button:disabled{opacity:.4;cursor:not-allowed}@media (max-width: 40rem){.vault{grid-template-columns:1fr;height:100%}.vault__sidebar{display:none}.vault__filter-toggle{align-self:flex-start;display:inline-flex;align-items:center;gap:var(--space-2);height:var(--control-h);padding:0 var(--space-3);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-raised);color:var(--text);font:inherit;font-size:.8125rem;cursor:pointer}.vault__filter-toggle__badge{display:inline-flex;align-items:center;justify-content:center;min-width:1.25rem;height:1.25rem;padding:0 var(--space-1);border-radius:999px;background:var(--accent);color:var(--accent-contrast);font-size:.6875rem;font-weight:600}.vault__filter-drawer[open]{display:block;position:fixed;inset:auto 0 0 0;width:100%;max-width:100%;max-height:80dvh;margin:0;padding:0;border:none;border-top-left-radius:var(--radius-lg);border-top-right-radius:var(--radius-lg);background:var(--bg);color:var(--text);overflow:hidden}.vault__filter-drawer::backdrop{background:#0006}.vault__filter-drawer__panel{display:flex;flex-direction:column;max-height:80dvh;overflow-y:auto;padding:var(--space-4);padding-bottom:calc(var(--space-4) + env(safe-area-inset-bottom))}.vault__filter-drawer__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-3);font-weight:600}.vault__filter-drawer__done{min-height:var(--tap-min);padding:var(--space-1) var(--space-3);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-raised);color:var(--text);font:inherit;cursor:pointer}.todo-row__action-btn,.todo-row__size-group button{min-height:var(--tap-min)}.row-expand-toggle{display:inline-flex;min-width:var(--tap-min);min-height:var(--tap-min)}.vault-row[data-expanded=false] .row-disclosure,.todo-row[data-expanded=false] .row-disclosure{display:none}.vault-row,.todo-row{gap:var(--space-1)}.vault-row{border-left-width:3px}.vault-row--note{border-left-color:var(--badge-note)}.vault-row--task{border-left-color:var(--badge-task)}.vault-row--idea{border-left-color:var(--badge-idea)}.vault-row--learning{border-left-color:var(--badge-learning)}.vault-row--link{border-left-color:var(--badge-link)}.vault-row--image{border-left-color:var(--badge-image)}.vault-row--snippet{border-left-color:var(--badge-snippet)}.vault-row__open,.todo-row__open{min-height:var(--tap-min)}}@media (max-width: 40rem) and (prefers-reduced-motion: no-preference){.vault__filter-drawer[open]{animation:vault-sheet-up .18s ease-out}}@keyframes vault-sheet-up{0%{transform:translateY(100%)}to{transform:translateY(0)}}.todo-row__actions .confirm-button__confirm,.todo-row__actions .confirm-button__cancel{padding:var(--space-1) var(--space-2);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-raised);color:var(--text-muted);font-size:.75rem;cursor:pointer;transition:border-color .1s,color .1s}.todo-row__actions .confirm-button__confirm{background:var(--accent);color:var(--accent-contrast);border-color:var(--accent)}.undo-toast-stack{position:fixed;bottom:1rem;left:50%;transform:translate(-50%);display:flex;flex-direction:column;gap:.5rem;z-index:50;pointer-events:none}.undo-toast{display:flex;align-items:center;gap:1rem;padding:.625rem 1rem;border-radius:.5rem;background:var(--surface-inverse, #1f2933);color:var(--text-inverse, #fff);box-shadow:0 4px 16px #00000040;pointer-events:auto;animation:undo-toast-in .15s ease-out}.undo-toast__undo{min-height:44px;min-width:44px;padding:0 .75rem;background:transparent;border:none;color:var(--accent, #6ea8fe);font-weight:600;cursor:pointer}@keyframes undo-toast-in{0%{opacity:0;transform:translateY(.5rem)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion: reduce){.undo-toast{animation:none}}.todo-row__action-btn--danger,.vault-row__action-btn--danger,.note-reader__delete-btn{color:var(--danger, #d33)}.vault-row__open{display:block;width:100%;text-align:inherit;background:none;border:none;padding:0;cursor:pointer;font:inherit;color:inherit}.vault-row__actions{margin-top:.5rem}.tag-review{max-width:48rem;margin:0 auto;padding:1rem}.tag-review__title{margin:0 0 1rem}.tag-review__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.75rem}.tag-review__empty,.tag-review__status{color:var(--color-text-muted, #888)}.pending-tag{border:1px solid var(--color-border, #ddd);border-radius:.5rem;padding:.75rem;display:flex;flex-direction:column;gap:.5rem}.pending-tag__head{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.pending-tag__label{font-weight:600}.pending-tag__count{font-size:.85em;color:var(--color-text-muted, #888)}.pending-tag__badge{font-size:.75em;padding:.1rem .4rem;border-radius:.4rem}.pending-tag__badge--likely-merge{background:var(--color-accent-soft, #e6f0ff)}.pending-tag__badge--novel{background:var(--color-surface-2, #f0f0f0)}.pending-tag__neighbours{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.25rem}.pending-tag__neighbour{display:flex;align-items:center;gap:.5rem}.pending-tag__neighbour-cosine{color:var(--color-text-muted, #888);font-variant-numeric:tabular-nums}.pending-tag__actions{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.pending-tag__actions button,.pending-tag__neighbour button{min-height:44px;padding:0 .75rem}.pending-tag__rename{display:flex;gap:.5rem;flex-wrap:wrap}.pending-tag__rename input{min-height:44px;padding:0 .5rem}pre code.hljs{display:block;overflow-x:auto;padding:1em}code.hljs{padding:3px 5px}/*!
  Theme: GitHub
  Description: Light theme as seen on github.com
  Author: github.com
  Maintainer: @Hirse
  Updated: 2021-05-15

  Outdated base version: https://github.com/primer/github-syntax-light
  Current colors taken from GitHub's CSS
*/.hljs{color:#24292e;background:#fff}.hljs-doctag,.hljs-keyword,.hljs-meta .hljs-keyword,.hljs-template-tag,.hljs-template-variable,.hljs-type,.hljs-variable.language_{color:#d73a49}.hljs-title,.hljs-title.class_,.hljs-title.class_.inherited__,.hljs-title.function_{color:#6f42c1}.hljs-attr,.hljs-attribute,.hljs-literal,.hljs-meta,.hljs-number,.hljs-operator,.hljs-variable,.hljs-selector-attr,.hljs-selector-class,.hljs-selector-id{color:#005cc5}.hljs-regexp,.hljs-string,.hljs-meta .hljs-string{color:#032f62}.hljs-built_in,.hljs-symbol{color:#e36209}.hljs-comment,.hljs-code,.hljs-formula{color:#6a737d}.hljs-name,.hljs-quote,.hljs-selector-tag,.hljs-selector-pseudo{color:#22863a}.hljs-subst{color:#24292e}.hljs-section{color:#005cc5;font-weight:700}.hljs-bullet{color:#735c0f}.hljs-emphasis{color:#24292e;font-style:italic}.hljs-strong{color:#24292e;font-weight:700}.hljs-addition{color:#22863a;background-color:#f0fff4}.hljs-deletion{color:#b31d28;background-color:#ffeef0}