.mp{position:fixed;z-index:1000;width:248px;padding:8px;background:var(--bg-elev);border:1px solid var(--border);border-radius:8px;box-shadow:0 8px 28px #00000052;display:flex;flex-direction:column;gap:8px}.mp__tabs{display:flex;gap:2px;padding:2px;background:var(--bg);border-radius:6px}.mp__tab{flex:1 1 0;border:none;background:transparent;color:var(--fg-dim);font:inherit;font-size:12px;padding:4px 8px;border-radius:4px;cursor:pointer}.mp__tab:hover{color:var(--fg)}.mp__tab--active{background:var(--bg-elev);color:var(--fg)}.mp__panel{display:flex;flex-direction:column;gap:8px}.mp__swatches{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}.mp-swatch{width:22px;height:22px;border:3px solid transparent;border-radius:50%;background:transparent;box-sizing:border-box;cursor:pointer;padding:0}.mp-swatch:hover,.mp-swatch:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.mp__custom{display:flex;align-items:center;gap:6px}.mp__color-input{flex:0 0 auto;width:28px;height:24px;padding:0;border:1px solid var(--border);border-radius:4px;background:transparent;cursor:pointer}.mp__hex-input,.mp__search{flex:1 1 auto;min-width:0;font:inherit;font-size:12px;color:var(--fg);background:var(--bg);border:1px solid var(--border);border-radius:4px;padding:4px 6px;outline:none}.mp__hex-input:focus,.mp__search:focus{border-color:var(--accent)}.mp__hex-input--invalid,.mp__hex-input--invalid:focus{border-color:#e5484d}.mp__hex-error{margin:6px 0 0;font-size:11px;color:#c62828}.theme-dark .mp__hex-error{color:#ff6b6b}.mp__emoji-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:2px;max-height:180px;overflow-y:auto}.mp-emoji{border:none;background:transparent;font-size:16px;line-height:1;padding:4px 0;border-radius:4px;cursor:pointer}.mp-emoji:hover,.mp-emoji:focus-visible{background:var(--border);outline:none}.graph-view{display:flex;flex-direction:column;height:100%;min-height:0}.graph-view__toolbar{flex:0 0 auto;display:flex;align-items:center;gap:6px;padding:6px 8px;border-bottom:1px solid var(--border)}.graph-view__canvas-wrap{position:relative;flex:1 1 auto;min-height:0;overflow:hidden}.graph-view__canvas{display:block;width:100%;height:100%;touch-action:none}.graph-tool{border:1px solid var(--border);background:var(--bg-elev);color:var(--fg);border-radius:6px;padding:3px 10px;font:inherit;font-size:12px;cursor:pointer}.graph-tool:hover{background:var(--bg)}.graph-tool.is-active{border-color:var(--accent);color:var(--accent)}.sidebar{transition:width .22s ease}.sidebar.is-resizing{transition:none}@media(prefers-reduced-motion:reduce){.sidebar{transition:none}}.link-picker{position:fixed;z-index:1000;width:240px;max-height:300px;display:flex;flex-direction:column;background:var(--bg-elev);border:1px solid var(--border);border-radius:8px;box-shadow:0 8px 24px #0000004d;overflow:hidden}.link-picker__search{border:none;border-bottom:1px solid var(--border);background:transparent;color:var(--fg);font:inherit;font-size:13px;padding:8px 10px;outline:none}.link-picker__list{overflow:auto}.link-picker__item{display:block;width:100%;text-align:left;border:none;background:transparent;color:var(--fg);font:inherit;font-size:13px;padding:6px 10px;cursor:pointer}.link-picker__item:hover{background:var(--border)}.link-picker__empty{padding:10px;color:var(--fg-dim);font-size:12px}.tree{height:100%;overflow-y:auto;overflow-x:hidden}.tree__inner{position:relative;width:100%}.row{position:absolute;left:0;right:0;height:var(--row-h);display:flex;align-items:center;gap:4px;padding:0 8px;font-size:13px;line-height:var(--row-h);white-space:nowrap;color:var(--fg);cursor:default;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;content-visibility:auto;contain-intrinsic-size:auto var(--row-h)}.row:hover{background:var(--border)}.row.is-active{background:color-mix(in srgb,var(--accent) 22%,transparent);box-shadow:inset 2px 0 0 var(--accent)}.row.is-active .row__title{color:var(--fg)}.tree:focus-visible{outline:1px solid var(--accent);outline-offset:-1px}.row__indent{flex:0 0 auto}.row__chevron,.row__chevron-spacer{flex:0 0 auto;width:16px;height:16px;display:inline-flex;align-items:center;justify-content:center;font-size:10px}.row__chevron{border:none;background:transparent;color:var(--fg-dim);cursor:pointer;padding:0;border-radius:3px}.row__chevron:hover{color:var(--fg);background:var(--bg-elev)}.row__marker{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;padding:0;border:none;background:transparent;border-radius:3px;cursor:pointer}.row__marker:hover{background:var(--bg-elev)}.marker{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:14px;height:14px;font-size:12px;line-height:1}.marker--ring{width:11px;height:11px;border:2px solid transparent;border-radius:50%;background:transparent;box-sizing:border-box}.row__title{flex:1 1 auto;overflow:hidden;text-overflow:ellipsis}.ctx-menu{position:fixed;z-index:1000;min-width:160px;padding:4px;background:var(--bg-elev);border:1px solid var(--border);border-radius:6px;box-shadow:0 6px 24px #00000047;display:flex;flex-direction:column;gap:1px}.ctx-menu__item{display:block;width:100%;text-align:left;border:none;background:transparent;color:var(--fg);font:inherit;font-size:13px;padding:5px 10px;border-radius:4px;cursor:pointer}.ctx-menu__item:hover,.ctx-menu__item:focus-visible{background:var(--accent-fill);color:#fff;outline:none}.ctx-menu__item--danger{color:var(--ring-red)}.ctx-menu__item--danger:hover,.ctx-menu__item--danger:focus-visible{background:var(--ring-red);color:#fff}.ctx-menu__sep{height:1px;margin:4px 2px;background:var(--border)}.ctx-menu__hint{padding:5px 10px;font-size:12px;color:var(--fg-dim);font-style:italic;cursor:default}.ctx-dialog__btn--primary{background:var(--accent-fill);border-color:var(--accent-fill);color:#fff}.ctx-dialog__btn--primary:hover{filter:brightness(1.08)}.ctx-dialog__btn:disabled{opacity:.5;cursor:default}.share-dialog{max-height:none;overflow:visible}.share-dialog__body{display:flex;flex-direction:column;gap:6px;padding:10px}.share-dialog__label{font-size:11px;color:var(--fg-dim);margin-top:2px}.share-dialog__input{border:1px solid var(--border);border-radius:4px;background:var(--bg);color:var(--fg);font:inherit;font-size:13px;padding:6px 8px;outline:none}.share-dialog__input:focus{border-color:var(--accent)}.share-dialog__warning{margin:4px 0 0;font-size:12px;line-height:1.4;color:var(--ring-orange, var(--fg))}.share-dialog__error{margin:4px 0 0;font-size:12px;color:var(--ring-red)}.share-dialog__ack{margin:4px 0 0;font-size:12px;color:var(--fg)}.share-dialog__note{margin:4px 0 0;font-size:12px;color:var(--fg-dim)}.share-dialog__actions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px}.share-dialog__grantees{margin-top:10px;padding-top:8px;border-top:1px solid var(--border, rgba(255, 255, 255, .1))}.share-dialog__grantee-list{list-style:none;margin:4px 0 0;padding:0;display:flex;flex-direction:column;gap:4px}.share-dialog__grantee{display:flex;align-items:center;gap:8px;padding:3px 0;font-size:12px}.share-dialog__grantee-info{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:1px}.share-dialog__grantee-who{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.share-dialog__grantee-meta{color:var(--fg-dim);font-size:11px}.share-dialog__revoke{flex:0 0 auto;font-size:11px;padding:1px 6px}.row[data-protected] .row__title{font-style:italic;color:var(--fg-dim)}.ctx-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1100;display:flex;align-items:center;justify-content:center;background:#0006}.ctx-dialog{min-width:280px;max-width:360px;padding:16px;background:var(--bg-elev);border:1px solid var(--border);border-radius:8px;box-shadow:0 10px 40px #0006}.ctx-dialog__msg{margin:0 0 16px;font-size:13px;line-height:1.4;color:var(--fg)}.ctx-dialog__actions{display:flex;justify-content:flex-end;gap:8px}.ctx-dialog__btn{border:1px solid var(--border);background:var(--bg);color:var(--fg);font:inherit;font-size:12px;padding:5px 12px;border-radius:4px;cursor:pointer}.ctx-dialog__btn:hover{background:var(--border)}.ctx-dialog__btn--danger{background:var(--ring-red);border-color:var(--ring-red);color:#fff}.ctx-dialog__btn--danger:hover{filter:brightness(1.08)}.row__rename{flex:1 1 auto;min-width:0;font:inherit;color:var(--fg);background:var(--bg-elev);border:1px solid var(--accent);border-radius:3px;padding:0 3px;height:calc(var(--row-h) - 6px);outline:none}body.dnd-dragging{user-select:none;-webkit-user-select:none;cursor:grabbing}.drag-ghost{position:fixed;top:0;left:0;z-index:2000;pointer-events:none;max-width:240px;padding:2px 8px;font-size:13px;line-height:18px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--fg);background:var(--bg-elev);border:1px solid var(--accent);border-radius:4px;box-shadow:0 6px 20px #00000059;opacity:.92;will-change:transform}.drag-indicator{position:fixed;top:0;z-index:1900;pointer-events:none;will-change:transform}.drag-indicator--line{height:2px;margin-top:-1px;background:var(--accent);box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 40%,transparent)}.drag-indicator--into{box-sizing:border-box;border:2px solid var(--accent);border-radius:4px;background:color-mix(in srgb,var(--accent) 14%,transparent)}.drag-indicator--merge{box-sizing:border-box;border:2px dashed var(--accent);border-radius:6px;background:color-mix(in srgb,var(--accent) 10%,transparent)}.drag-indicator__label{position:absolute;top:-9px;right:6px;padding:1px 6px;font-size:10px;line-height:14px;font-weight:600;white-space:nowrap;color:var(--accent-fg, #fff);background:var(--accent);border-radius:7px;box-shadow:0 1px 4px #0000004d}.invite-card{--invite-ochre: #e8a33d;display:flex;flex-direction:column;gap:8px;padding:10px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-elev);color:var(--fg)}.invite-card__heading{margin:0;font-size:13px;font-weight:650;line-height:1.35}.invite-card__item{display:flex;align-items:center;gap:10px;padding:8px 10px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);min-width:0}.invite-card__icon{position:relative;flex:none;width:24px;height:20px;border-radius:3px;background:color-mix(in srgb,var(--invite-ochre) 38%,transparent)}.invite-card__icon--folder:before{content:"";position:absolute;left:0;top:-3px;width:10px;height:5px;border-radius:3px 3px 0 0;background:color-mix(in srgb,var(--invite-ochre) 38%,transparent)}.invite-card__icon--note{width:18px;height:22px;margin:0 3px}.invite-card__text{display:flex;flex-direction:column;min-width:0}.invite-card__title{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.invite-card__sub{font-size:12px;color:var(--fg-muted)}.invite-card__actions{display:flex;gap:8px}.invite-card__btn{font:inherit;font-size:13px;font-weight:600;padding:5px 14px;border-radius:var(--radius);cursor:pointer}.invite-card__btn--primary{background:var(--fg);color:var(--bg);border:1px solid var(--fg)}.invite-card__btn--ghost{background:transparent;color:var(--fg);border:1px solid var(--border-strong)}.invite-card__btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.invite-card__btn:disabled{opacity:.55;cursor:default}.invite-screen-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1150;display:flex;align-items:center;justify-content:center;padding:16px;background:#0006;color:var(--fg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.invite-screen{--invite-ochre: #e8a33d;width:100%;max-width:420px;padding:24px 24px 22px;background:var(--bg-elev);border:1px solid var(--border);border-radius:8px;box-shadow:0 10px 40px #00000059}.invite-screen__mark{display:flex;flex-direction:column;gap:3px;width:28px;margin-bottom:14px}.invite-screen__mark i{display:block;height:4px;border-radius:1px}.invite-screen__mark i:nth-child(1){width:100%;background:var(--border-strong)}.invite-screen__mark i:nth-child(2){width:76%;background:#aab3c0}.invite-screen__mark i:nth-child(3){width:56%;background:var(--invite-ochre)}.invite-screen__mark i:nth-child(4){width:34%;background:#4d545f}.invite-screen__heading{margin:0 0 10px;font-size:17px;font-weight:650;line-height:1.35;letter-spacing:var(--tracking-display)}.invite-screen__text{margin:0 0 16px;font-size:13px;line-height:1.55;color:var(--fg-muted)}.invite-screen__loading{margin:0;font-size:13px;color:var(--fg-muted)}.invite-screen__warn{margin:0 0 14px;padding:10px 12px;font-size:13px;line-height:1.5;background:#fdf4e5;border:1px solid #f1d7a8;border-radius:6px;color:#3a2d14;overflow-wrap:anywhere}.theme-dark .invite-screen__warn{background:color-mix(in srgb,var(--invite-ochre) 12%,var(--bg-elev));border-color:color-mix(in srgb,var(--invite-ochre) 40%,transparent);color:var(--fg)}.invite-screen__actions{display:flex;flex-wrap:wrap;gap:8px}.invite-screen__btn{font:inherit;font-size:13px;font-weight:600;padding:6px 16px;border-radius:var(--radius);cursor:pointer}.invite-screen__btn--primary{background:var(--fg);color:var(--bg);border:1px solid var(--fg)}.invite-screen__btn--ghost{background:transparent;color:var(--fg);border:1px solid var(--border-strong)}.invite-screen__btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.invite-screen__btn:disabled{opacity:.55;cursor:default}.invite-screen .invite-card{padding:0;border:0;background:transparent;gap:14px}.invite-screen .invite-card__heading{font-size:17px}.invite-screen .invite-card+.invite-screen__text{margin-top:12px}.invite-screen:focus{outline:none}.invitation-list{flex:0 0 auto;max-height:45%;overflow-y:auto;padding:8px;display:flex;flex-direction:column;gap:8px;border-bottom:1px solid var(--border)}.invitation-list__title{margin:0;font-size:12px;font-weight:600;color:var(--fg-muted)}.invitation-list__error{margin:6px 2px 0;font-size:12px;color:var(--fg-muted)}.explorer-pane{display:flex;flex-direction:column;height:100%}.explorer-pane__tree{flex:1 1 auto;min-height:0}.toast-stack{position:fixed;left:50%;bottom:32px;transform:translate(-50%);z-index:2100;display:flex;flex-direction:column-reverse;align-items:center;gap:8px;pointer-events:none}.toast{pointer-events:auto;display:flex;align-items:center;gap:12px;max-width:min(440px,calc(100vw - 32px));padding:8px 10px 8px 14px;font-size:13px;line-height:18px;color:var(--fg);background:var(--bg-elev);border:1px solid var(--border, color-mix(in srgb, var(--fg) 14%, transparent));border-radius:8px;box-shadow:0 8px 28px #0006}.toast__msg{flex:1 1 auto;min-width:0;white-space:normal;overflow-wrap:anywhere}.toast--sticky{max-width:min(520px,calc(100vw - 32px))}.toast--sticky .toast__msg{white-space:normal}.toast__btn{flex:none;align-self:center;padding:3px 12px;font:inherit;font-weight:600;color:#fff;background:var(--accent-fill);border:none;border-radius:5px;cursor:pointer}.toast__btn:hover{filter:brightness(1.08)}.toast__btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.toast__close{flex:none;width:22px;height:22px;padding:0;font:inherit;font-size:12px;line-height:22px;color:var(--fg-dim);background:transparent;border:none;border-radius:4px;cursor:pointer}.toast__close:hover{color:var(--fg);background:var(--border)}.toast__close:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.search-view{display:flex;flex-direction:column;height:100%;min-height:0}.search-view__input{margin:8px;padding:6px 10px;border:1px solid var(--border);border-radius:6px;background:var(--bg-elev);color:var(--fg);font:inherit;font-size:13px;outline:none}.search-view__input:focus{border-color:var(--accent)}.search-view__empty{padding:8px 14px;font-size:12px;color:var(--fg-dim)}.search-view__results{list-style:none;margin:0;padding:0 4px 8px;overflow-y:auto;flex:1 1 auto}.search-view__hit{display:flex;flex-direction:column;align-items:flex-start;gap:1px;width:100%;border:none;border-radius:4px;background:transparent;color:var(--fg);font:inherit;text-align:left;padding:5px 10px;cursor:pointer}.search-view__hit.is-active{background:var(--accent-soft)}.search-view__title{font-size:13px}.search-view__path{font-size:11px;color:var(--fg-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}.settings-panel{padding:12px}.settings-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 4px;font-size:13px;color:var(--fg)}.settings-row__toggle{border:1px solid var(--border);background:var(--bg-elev);color:var(--fg);border-radius:6px;padding:3px 10px;cursor:pointer;font:inherit;font-size:12px;line-height:1.5}.settings-row__toggle:hover{background:var(--bg)}.settings-row__toggle:disabled{opacity:.5;cursor:default}.settings-row__toggle--primary{background:var(--accent-fill);border-color:var(--accent-fill);color:#fff}.settings-row__toggle--primary:hover:not(:disabled){background:var(--accent-fill);filter:brightness(1.08)}.settings-row--check{cursor:pointer}.settings-row__hint{display:block;margin-top:2px;font-size:11px;color:var(--fg-dim)}.settings-row__switch{-webkit-appearance:none;-moz-appearance:none;appearance:none;flex:none;position:relative;width:32px;height:18px;margin:0;border-radius:9px;background:var(--border-strong);cursor:pointer;transition:background var(--motion-fast) var(--ease-out)}.settings-row__switch:after{content:"";position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:#fff;transition:transform var(--motion-fast) var(--ease-out)}.settings-row__switch:checked{background:var(--accent-fill)}.settings-row__switch:checked:after{transform:translate(14px)}.settings-row__switch:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.settings-heading{margin:14px 4px 6px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--fg-dim)}.settings-heading:first-child{margin-top:2px}.sync-status{display:flex;align-items:flex-start;gap:8px;padding:6px 4px;font-size:12px;color:var(--fg)}.sync-status__text{flex:1 1 auto}.sync-status__dot{flex:0 0 auto;margin-top:4px;width:8px;height:8px;border-radius:50%;background:var(--fg-faint)}.sync-status[data-status=connected] .sync-status__dot{background:var(--ring-green)}.sync-status[data-status=connecting] .sync-status__dot,.sync-status[data-status=rate-limited] .sync-status__dot{background:var(--ring-yellow)}.sync-status[data-status=failed] .sync-status__dot,.sync-status[data-status=blocked] .sync-status__dot{background:var(--ring-red)}.sync-block{display:flex;flex-direction:column;gap:6px;padding:8px 4px}.sync-label{font-size:12px;color:var(--fg-dim)}.sync-input{width:100%;padding:6px 8px;border:1px solid var(--border);border-radius:6px;background:var(--bg-elev);color:var(--fg);font:inherit;font-size:13px;outline:none}.sync-input:focus{border-color:var(--accent)}.sync-input--token{font-family:var(--font-mono);font-size:11px;resize:vertical;overflow-wrap:anywhere}.sync-actions{display:flex;flex-wrap:wrap;gap:6px}.sync-message{margin:0;font-size:12px}.sync-message--ok{color:var(--ring-green)}.sync-message--error{color:var(--ring-red)}.sync-hint{margin:0;font-size:11px;color:var(--fg-faint)}.sync-link{align-self:flex-start;border:none;background:none;padding:0;font:inherit;font-size:12px;color:var(--accent);cursor:pointer;text-decoration:underline;text-underline-offset:2px}.sync-token-row{padding:0}.sync-token-who{display:flex;flex-direction:column;min-width:0}.sync-token-id{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sync-token-exp{color:var(--fg-dim);font-size:11px}.sync-token-exp.is-expired{color:var(--ring-red)}.recently-deleted{height:100%;overflow-y:auto}.recently-deleted__empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;height:100%;padding:24px;text-align:center}.recently-deleted__empty-title{font-size:13px;font-weight:600;color:var(--fg)}.recently-deleted__empty-hint{font-size:12px;color:var(--fg-dim)}.recently-deleted__list{list-style:none;margin:0;padding:4px}.recently-deleted__row{display:flex;align-items:center;gap:8px;padding:4px 6px;border-radius:6px;font-size:13px;color:var(--fg)}.recently-deleted__row:hover{background:var(--bg-elev)}.recently-deleted__title{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.recently-deleted__meta{flex:0 0 auto;font-size:11px;color:var(--fg-dim)}.recently-deleted__restore{flex:0 0 auto;border:1px solid var(--border);background:var(--bg-elev);color:var(--fg);border-radius:6px;padding:2px 8px;cursor:pointer;font:inherit;font-size:12px}.recently-deleted__restore:hover{background:var(--bg)}.recently-deleted__count{color:var(--fg-dim);font-size:11px}.search-view__match{background:var(--highlight);color:inherit;border-radius:2px;padding:0 1px}.search-view__snippet{display:block;font-size:11px;color:var(--fg-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}.sync-settings__risk{margin:4px 4px 10px;padding:8px 10px;font-size:12px;line-height:1.45;color:var(--fg);background:color-mix(in srgb,var(--ring-yellow) 14%,transparent);border-left:3px solid var(--ring-yellow);border-radius:4px}.tab-strip{flex:0 0 auto;display:flex;align-items:stretch;height:var(--row-h);background:var(--bg-elev);border-bottom:1px solid var(--border)}.tab-strip__list{flex:1 1 auto;display:flex;align-items:stretch;overflow-x:auto;overflow-y:hidden;scrollbar-width:none}.tab-strip__list::-webkit-scrollbar{display:none}.tab{flex:0 0 auto;display:flex;align-items:center;gap:6px;max-width:200px;padding:0 6px 0 10px;font-size:12px;color:var(--fg-dim);background:transparent;border:none;border-right:1px solid var(--border);cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap}.tab:hover{background:var(--border);color:var(--fg)}.tab.is-active{color:var(--fg);background:var(--bg);box-shadow:inset 0 2px 0 var(--accent)}.tab__title{overflow:hidden;text-overflow:ellipsis}.tab__close{flex:0 0 auto;width:16px;height:16px;display:inline-flex;align-items:center;justify-content:center;border:none;background:transparent;color:var(--fg-dim);font-size:10px;line-height:1;border-radius:3px;cursor:pointer;padding:0}@media(pointer:coarse){.tab__close{width:28px;height:28px;font-size:12px}.tab-overflow__btn{width:40px}}.tab__close:hover{background:var(--bg-elev);color:var(--fg)}.tab-overflow{position:relative;flex:0 0 auto;display:flex;align-items:stretch;border-left:1px solid var(--border)}.tab-overflow__btn{display:inline-flex;align-items:center;justify-content:center;width:28px;border:none;background:transparent;color:var(--fg-dim);font-size:12px;line-height:1;cursor:pointer}.tab-overflow__btn:hover{background:var(--border);color:var(--fg)}.tab-overflow__menu{position:absolute;top:100%;right:0;z-index:1000;min-width:180px;max-height:320px;overflow-y:auto;padding:4px;background:var(--bg-elev);border:1px solid var(--border);border-radius:6px;box-shadow:0 6px 24px #00000047;display:flex;flex-direction:column;gap:1px}.tab-overflow__item{display:flex;align-items:center;gap:6px;width:100%;text-align:left;border:none;background:transparent;color:var(--fg);font:inherit;font-size:13px;padding:5px 8px;border-radius:4px;cursor:pointer}.tab-overflow__item:hover,.tab-overflow__item:focus-visible{background:var(--accent-fill);color:#fff;outline:none}.tab-overflow__item.is-active{font-weight:600}.tab-overflow__item-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.editor-pane{flex:1 1 auto;display:flex;flex-direction:column;gap:8px;padding:24px;min-height:0;overflow:auto}.editor-pane__title{margin:0;font-size:18px;font-weight:600;color:var(--fg)}.editor-pane__placeholder{margin:0;font-size:13px;color:var(--fg-dim)}.note-editor{flex:1 1 auto;min-height:0;overflow:hidden}.note-editor .cm-editor{height:100%;background:transparent}.note-editor .cm-content{--editor-gutter: 32px;color:var(--fg);caret-color:var(--accent)!important;max-width:min(calc(46rem - 2 * var(--editor-gutter)),calc(100% - 2 * var(--editor-gutter)));margin:0 auto;padding:28px 0 40vh}@media(max-width:640px){.note-editor .cm-content{--editor-gutter: 16px;padding-top:16px}}.cm-gutters{background:transparent!important;color:var(--fg-subtle)!important;border-right:1px solid var(--border)!important}.cm-activeLine{background:var(--bg-sunken)!important}.cm-activeLineGutter{background:var(--bg-sunken)!important;color:var(--fg-muted)!important}.cm-selectionBackground{background:var(--accent-soft)!important}.cm-cursor,.cm-cursor-primary{border-left-color:var(--accent)!important;border-left-width:2px!important}.theme-dark .cm-cursor,.theme-dark .cm-cursor-primary{border-left-color:var(--accent-strong)!important}.cm-wikilink{color:var(--accent)!important;text-decoration:underline!important;text-decoration-thickness:1px;text-underline-offset:3px;cursor:pointer}.cm-wikilink--unresolved{color:var(--fg-faint)!important;text-decoration:underline dotted!important;cursor:default}.cm-md-mark{color:var(--fg-faint);opacity:.6}.theme-dark .cm-md-mark{opacity:1}.cm-md-h{font-family:var(--font-display);line-height:1.18}.cm-md-h1{font-size:1.9em;font-weight:600;letter-spacing:var(--tracking-display)}.cm-md-h2{font-size:1.55em;font-weight:600;letter-spacing:var(--tracking-display)}.cm-md-h3{font-size:1.28em;font-weight:600}.cm-md-h4{font-size:1.1em;font-weight:600}.cm-editor .cm-line.cm-md-h1{padding-top:.4em;padding-bottom:.05em}.cm-editor .cm-line.cm-md-h2{padding-top:.35em;padding-bottom:.05em}.cm-editor .cm-line.cm-md-h3{padding-top:.3em;padding-bottom:.05em}.cm-editor .cm-line.cm-md-h4{padding-top:.25em;padding-bottom:.05em}.cm-md-h5{font-size:1em;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.cm-md-h6{font-size:.9em;font-weight:600;color:var(--fg-muted);text-transform:uppercase;letter-spacing:.08em}.cm-md-em{font-style:italic}.cm-md-strong{font-weight:700}.cm-md-strike{text-decoration:line-through;color:var(--fg-muted)}.cm-md-highlight{background:var(--highlight);border-radius:2px;padding:1px 0}.cm-md-link,.cm-md-url{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}.cm-md-link[data-href],.cm-md-url[data-href]{cursor:pointer}.cm-md-image img{display:block;max-width:100%;max-height:480px;margin:6px 0;border-radius:6px}.cm-md-setext-rule{line-height:.4}.cm-md-inlinecode{font-family:var(--font-mono);font-size:.92em;background:var(--bg-sunken);padding:1px 5px;border-radius:var(--radius);border:1px solid var(--border);color:var(--fg)}.cm-md-blockquote{position:relative;color:var(--fg-muted)}.cm-editor .cm-line.cm-md-blockquote{padding-left:18px}.cm-md-blockquote:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent);opacity:.5;border-radius:3px}.cm-md-list-line{padding-left:0}.cm-md-bullet-widget{display:inline-block;width:1ch;text-align:center;color:var(--accent);font-weight:700}.cm-md-listmark{color:var(--fg-faint)}.cm-md-task{-webkit-appearance:none;-moz-appearance:none;appearance:none;display:inline-block;width:14px;height:14px;margin:0 .35em -2px .1em;padding:0;vertical-align:baseline;border:1.5px solid var(--fg-muted);border-radius:3px;background:var(--bg);cursor:pointer;position:relative;transition:background var(--motion-fast) var(--ease-out),border-color var(--motion-fast) var(--ease-out);font:inherit;line-height:0}.cm-md-task:hover{border-color:var(--accent)}.cm-md-task.is-done{background:var(--accent);border-color:var(--accent)}.cm-md-task.is-done:after{content:"";position:absolute;left:3px;top:0;width:4px;height:8px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}.theme-dark .cm-md-task.is-done:after{border-color:var(--bg)}.cm-md-codeblock{font-family:var(--font-mono);background:var(--bg-sunken);font-size:.88em;line-height:1.55;padding-left:14px!important;padding-right:14px!important}.cm-md-codeblock-first{border-top-left-radius:6px;border-top-right-radius:6px;padding-top:4px}.cm-md-codeblock-last{border-bottom-left-radius:6px;border-bottom-right-radius:6px;padding-bottom:4px}.cm-md-codeinfo{color:var(--fg-faint);font-size:.85em}.cm-md-table{font-family:var(--font-mono);font-size:.9em}.cm-md-table-head{font-weight:600}.cm-md-hr-widget{display:inline-block;width:100%;height:1px;background:var(--border-strong);vertical-align:middle;margin:.6em 0}.cm-md-hr-source{color:var(--fg-faint)}.editor-readonly-banner{flex:0 0 auto;padding:6px 12px;font-size:12px;line-height:1.4;color:var(--fg-muted);background:var(--bg-sunken);border-bottom:1px solid var(--border)}:root .cm-editor .cm-tooltip.cm-tooltip-autocomplete{background:var(--bg-elev);color:var(--fg);border:1px solid var(--border-strong);border-radius:6px;box-shadow:0 6px 20px #00000040;overflow:hidden}:root .cm-editor .cm-tooltip.cm-tooltip-autocomplete>ul{font-family:var(--font-prose);font-size:13px;max-height:16em}:root .cm-editor .cm-tooltip.cm-tooltip-autocomplete>ul>li{padding:4px 10px;line-height:1.4}:root .cm-editor .cm-tooltip.cm-tooltip-autocomplete>ul>li[aria-selected]{background:var(--accent-fill);color:#fff}:root .cm-editor .cm-tooltip-autocomplete .cm-completionDetail{margin-left:.8em;font-style:normal;color:var(--fg-dim)}:root .cm-editor .cm-tooltip-autocomplete li[aria-selected] .cm-completionDetail{color:#fffc}:root .cm-editor .cm-tooltip-autocomplete .cm-completionMatchedText{text-decoration:none;font-weight:700}.shell-body{flex:1 1 auto;display:flex;flex-direction:row;min-height:0}.title-bar{display:flex;align-items:center;height:32px;flex:0 0 auto;background:var(--bg-elev);border-bottom:1px solid var(--border);padding-left:12px;-webkit-user-select:none;user-select:none;-webkit-app-region:drag}.title-bar--overlay{padding-right:calc(100vw - env(titlebar-area-x,0px) - env(titlebar-area-width,100vw))}.title-bar--mac{padding-left:80px;height:38px}.title-bar__title{font-size:12px;font-weight:600;color:var(--fg-dim)}.title-bar__controls{margin-left:auto;display:flex;height:100%}.no-drag{-webkit-app-region:no-drag}.title-bar__btn{display:inline-flex;align-items:center;justify-content:center;width:46px;height:100%;border:none;background:transparent;color:var(--fg);cursor:pointer}.title-bar__icon{display:block}.title-bar__btn:hover{background:var(--border)}.title-bar__btn--close:hover{background:#e5484d;color:#fff}.activity-bar{flex:0 0 48px;display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 0;background:var(--bg-elev);border-right:1px solid var(--border)}.activity-bar__btn{width:40px;height:40px;border:none;background:transparent;color:var(--fg-dim);font-size:18px;line-height:1;cursor:pointer;border-radius:6px;border-left:2px solid transparent}.activity-bar__btn{position:relative}.activity-bar__btn:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.activity-bar__badge{position:absolute;top:3px;right:3px;min-width:15px;height:15px;padding:0 4px;box-sizing:border-box;border-radius:8px;background:var(--accent-strong);color:var(--bg);font-size:10px;font-weight:700;line-height:15px;text-align:center}.activity-bar__btn:hover{color:var(--fg);background:var(--border)}.activity-bar__btn.is-active{color:var(--fg);border-left-color:var(--accent)}.activity-bar__btn{display:inline-flex;align-items:center;justify-content:center}.activity-bar__icon{display:block}.sidebar{flex:0 0 auto;display:flex;flex-direction:column;min-width:180px;max-width:600px;background:var(--bg);overflow:hidden}@media(max-width:700px){.shell-body{position:relative}.shell-body>.sidebar{position:absolute;z-index:30;top:0;bottom:0;left:48px;width:calc(100% - 48px)!important;max-width:none;box-shadow:0 0 24px #00000059}.shell-body>.resizer{display:none}}.sidebar__header{flex:0 0 auto;height:var(--row-h);display:flex;align-items:center;justify-content:space-between;gap:8px;padding:0 8px 0 12px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--fg-dim);border-bottom:1px solid var(--border)}.sidebar__title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar__actions{flex:0 0 auto;display:flex;align-items:center;gap:2px}.sidebar__action{display:inline-flex;align-items:center;justify-content:center;border:none;background:transparent;color:var(--fg-dim);cursor:pointer;font-size:10px;font-weight:600;line-height:1;padding:3px 4px;border-radius:3px;text-transform:none;letter-spacing:0}.sidebar__action:hover{color:var(--fg);background:var(--border)}.sidebar__action-plus{font-size:12px;font-weight:500;margin-right:2px}.sidebar__body{flex:1 1 auto;overflow:auto}.resizer{flex:0 0 5px;cursor:col-resize;background:linear-gradient(to right,transparent 2px,var(--border) 2px,var(--border) 3px,transparent 3px);align-self:stretch;transition:background-color var(--motion-fast) var(--ease-out)}.resizer:hover,.resizer:active{background:var(--accent);transition-delay:.15s}.editor-area{flex:1 1 auto;display:flex;flex-direction:column;min-width:0;background:var(--bg)}.editor-area__empty{flex:1 1 auto;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--fg-dim)}.editor-area__empty-title{margin:0;font-size:15px;font-weight:600}.editor-area__empty-hint{margin:0;font-size:12px}.status-bar{flex:0 0 auto;height:22px;display:flex;align-items:center;gap:12px;padding:0 12px;background:var(--statusbar-bg);color:#fff;font-size:11px}.status-bar__spacer{flex:1 1 auto}.status-bar__badge{border:none;background:transparent;color:inherit;font:inherit;padding:0 4px;border-radius:3px;cursor:pointer}.status-bar__badge:hover{background:#ffffff2e}@media(pointer:coarse){.status-bar{height:32px;font-size:12px}.status-bar__badge,.status-bar__action{align-self:stretch;min-width:32px;padding:0 8px}}.status-bar__local{opacity:.9}.status-bar__identity{opacity:.85;max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.status-bar__warning{font-weight:600;cursor:help}.status-bar__action{border:none;background:#ffffff2e;color:inherit;font:inherit;font-weight:600;padding:1px 8px;border-radius:3px;cursor:pointer}.status-bar__action:hover{background:#ffffff4d}.status-bar__backup{display:inline-flex;align-items:center;gap:5px;opacity:.95}.status-bar__backup-dot{width:7px;height:7px;border-radius:50%;background:currentColor}.status-bar__backup--connecting .status-bar__backup-dot{animation:status-bar-pulse 1.2s ease-in-out infinite}.status-bar__backup--connected .status-bar__backup-dot{background:#6ee7a8}.status-bar__backup--failed .status-bar__backup-dot{background:#ffb4a2}.status-bar__backup--rate-limited{font-weight:600}.status-bar__backup--rate-limited .status-bar__backup-dot{background:#ffd66b}@keyframes status-bar-pulse{0%,to{opacity:.3}50%{opacity:1}}.sidebar__loading{padding:16px 12px;font-size:12px;color:var(--fg-dim)}:root{--bg: #ffffff;--bg-elev: #f5f5f7;--fg: #1a1a1a;--fg-dim: #6b7280;--border: #e4e4e7;--accent: #3b82f6;--statusbar-bg: #2563eb;--accent-fill: #2563eb;--fg-muted: #4b5563;--fg-faint: #9ca3af;--fg-subtle: #b0b6c0;--bg-sunken: #ececef;--accent-soft: rgba(59, 130, 246, .15);--accent-strong: #2563eb;--border-strong: #cbd0d6;--highlight: rgba(245, 194, 0, .35);--syn-keyword: #8e4ec6;--syn-string: #2f855a;--syn-number: #c05621;--syn-function: #2563eb;--syn-type: #b7791f;--radius: 4px;--font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;--font-display: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-prose: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;--tracking-display: -.01em;--motion-fast: .12s;--ease-out: cubic-bezier(.2, .7, .2, 1);--row-h: 24px;--ring-red: #E5484D;--ring-orange: #E8730C;--ring-yellow: #F5C200;--ring-green: #30A46C;--ring-blue: #3B82F6;--ring-indigo: #5B5BD6;--ring-purple: #8E4EC6}@media(pointer:coarse){:root{--row-h: 36px}}.theme-dark{--bg: #1a1a1a;--bg-elev: #242427;--fg: #ededed;--fg-dim: #9ca3af;--border: #3a3a3e;--accent: #60a5fa;--statusbar-bg: #1d4ed8;--accent-fill: #2563eb;--fg-muted: #b4b8c0;--fg-faint: #71757e;--fg-subtle: #5c6068;--bg-sunken: #131315;--accent-soft: rgba(96, 165, 250, .18);--accent-strong: #93c5fd;--border-strong: #4a4a52;--highlight: rgba(245, 194, 0, .28);--syn-keyword: #c4a1f0;--syn-string: #8fd6a8;--syn-number: #f5a86b;--syn-function: #93c5fd;--syn-type: #f0cf7a}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--fg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.app{display:flex;flex-direction:column;height:100%;background:var(--bg);color:var(--fg)}.boot-loading{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem;background:var(--bg);color:var(--fg-dim);font-family:var(--font-display);font-size:13px}.boot-error p{margin:0}.boot-error__detail{font-family:var(--font-mono);font-size:12px;color:var(--fg-faint);max-width:36rem;text-align:center}.boot-error button{margin-top:.5rem;padding:.45rem 1.1rem;border:1px solid var(--border);border-radius:6px;background:var(--bg-elev);color:var(--fg);font:inherit;cursor:pointer}html:not(.theme-dark),html:not(.theme-dark) body{background:#fff}