*,*:before,*:after{box-sizing:border-box}:root{color-scheme:dark;--bg: #161412;--surface: #1f1b18;--surface-2: #29231f;--surface-soft: #1b1815;--border: #3a332d;--border-soft: #2c2722;--text: #efe9df;--muted: #a39a90;--muted-2: #7b7269;--accent: #d0774f;--danger: #d05a5a;--focus: #d58a62;--rail-neutral: #82786e;--font: system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;--serif: ui-serif, Georgia, "Times New Roman", Times, serif;--mono: "SFMono-Regular", "Cascadia Code", Consolas, monospace;--max: 1120px;--dur-1: .12s;--dur-2: .18s;--ease-out: cubic-bezier(.2, .8, .2, 1)}:root[data-theme=light]{color-scheme:light;--bg: #f7f6f3;--surface: #ffffff;--surface-2: #f0efec;--surface-soft: #fbfaf8;--border: #d9d6cf;--border-soft: #e5e1d9;--text: #242424;--muted: #686868;--muted-2: #8a8a8a;--accent: #9a5e3f;--danger: #b94747;--focus: #7f4f38;--rail-neutral: #9b958d}html{min-height:100%;-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.55;margin:0;min-height:100vh;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button{user-select:none}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid color-mix(in srgb,var(--focus) 80%,transparent);outline-offset:2px}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.app-header{background:color-mix(in srgb,var(--bg) 88%,transparent);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20;backdrop-filter:blur(10px)}.header-inner{align-items:center;display:grid;gap:10px;grid-template-columns:auto minmax(120px,320px) auto;margin:0 auto;max-width:var(--max);min-height:52px;padding:0 20px}.brand-button{background:transparent;border:0;color:var(--text);cursor:pointer;font-size:.96rem;font-weight:650;padding:8px 0}.header-actions,.composer-actions{align-items:center;display:flex;gap:8px}.app-main{margin:0 auto;max-width:var(--max);padding:14px 20px 24px}.composer,.timeline-panel{border-radius:8px}.composer{background:transparent;border:1px dotted color-mix(in srgb,var(--border) 78%,transparent);color:var(--muted);margin:0;padding:0;transition:background var(--dur-2) var(--ease-out),border-color var(--dur-2) var(--ease-out)}.composer:hover{border-color:color-mix(in srgb,var(--muted) 48%,var(--border))}.composer.is-focused,.composer.has-text{background:transparent;border-color:color-mix(in srgb,var(--accent) 28%,var(--border));border-style:solid}.composer-body{background:transparent;border:0;color:var(--text);display:block;font-family:var(--serif);font-size:1rem;line-height:1.5;min-height:44px;outline:none;overflow:hidden;padding:13px 16px;resize:none;transition:min-height var(--dur-2) var(--ease-out),padding var(--dur-2) var(--ease-out);width:100%}.composer.is-focused .composer-body,.composer.has-text .composer-body{min-height:96px;padding:16px 18px 12px}.composer:not(.is-focused):not(.has-text) .composer-body{cursor:text}.composer-write-area{position:relative}.composer-body::placeholder,input::placeholder{color:var(--muted-2)}.composer-foot{align-items:center;display:none;justify-content:flex-end;padding:0;position:absolute;right:0;bottom:0}.composer.is-focused .composer-foot,.composer.has-text .composer-foot{display:flex}.muted-inline{color:var(--muted);font-size:.82rem}.composer-details{display:block;border-top:1px solid var(--border-soft);margin:8px 0 0;padding-top:5px}.composer.is-focused .composer-details,.composer.has-text .composer-details{display:block}.composer-details summary{list-style:none}.composer-details summary::-webkit-details-marker{display:none}.composer-options-summary{align-items:center;border:1px solid transparent;border-radius:6px;color:var(--muted);cursor:pointer;display:grid;gap:8px;grid-template-columns:auto minmax(0,1fr) 14px;min-height:30px;padding:3px 4px;transition:background var(--dur-1) var(--ease-out),border-color var(--dur-1) var(--ease-out),color var(--dur-1) var(--ease-out)}.composer-options-summary:hover{background:color-mix(in srgb,var(--surface-2) 28%,transparent);border-color:var(--border-soft);color:var(--text)}.options-summary-lead,.options-summary-arcs,.options-arc-preview{align-items:center;display:inline-flex;min-width:0}.options-summary-lead{gap:6px}.options-summary-title{font-size:.76rem}.options-summary-arcs{gap:5px;overflow:hidden}.options-arc-preview{color:color-mix(in srgb,var(--arc-color) 78%,var(--text));flex:0 1 auto;font-size:.72rem;gap:4px;min-width:0}.options-arc-preview span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.options-arc-dot{background:var(--arc-color);border-radius:999px;flex:0 0 auto;height:6px;width:6px}.options-arc-more,.options-empty-preview{color:var(--muted-2);flex:0 0 auto;font-size:.7rem}.options-summary-caret{height:14px;position:relative;width:14px}.options-summary-caret:before{border-bottom:1.5px solid currentColor;border-right:1.5px solid currentColor;content:"";height:6px;left:3px;position:absolute;top:2px;transform:rotate(45deg);transition:transform var(--dur-1) var(--ease-out),top var(--dur-1) var(--ease-out);width:6px}.composer-details[open] .options-summary-caret:before{top:5px;transform:rotate(225deg)}.options-grid{display:grid;align-items:start;gap:8px;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:6px}.compact-options{align-items:center;display:flex;flex-wrap:wrap;gap:6px}.options-grid>label,.progress-row{color:var(--muted);display:flex;flex-direction:column;font-size:.72rem;gap:4px}.compact-options .compact-field{align-items:center;border:1px solid var(--border-soft);border-radius:6px;color:var(--muted);display:inline-flex;flex:0 1 auto;flex-direction:row;gap:6px;min-height:30px;padding:0 6px}.compact-field:focus-within{border-color:color-mix(in srgb,var(--accent) 62%,var(--border))}.compact-icon{align-items:center;color:var(--muted);display:inline-flex;flex:0 0 auto;height:16px;justify-content:center;width:16px}.date-field .compact-icon{cursor:pointer}.compact-icon svg,.icon-button svg{fill:none;height:15px;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8;width:15px}.compact-options .date-field input,.compact-options .visibility-field select{min-width:0;width:100%}.compact-options .date-field,.compact-options .visibility-field{flex:1 1 calc(50% - 3px);min-width:0}.compact-options .arc-field,.compact-options .progress-editor{flex:1 1 100%}.compact-options .arc-field{align-items:flex-start;background:color-mix(in srgb,var(--surface-2) 18%,transparent);gap:8px;padding:6px}.options-grid input,.options-grid select{background:var(--bg);border:1px solid var(--border);border-radius:6px;color:var(--text);min-height:30px;outline:none;padding:4px 7px}.compact-options input,.compact-options select{background:transparent;border:0;min-height:28px;padding:0}.compact-options input:focus,.compact-options select:focus{outline:none}.search-shell{align-items:center;border:1px solid var(--border-soft);border-radius:6px;color:var(--muted);cursor:text;display:grid;gap:4px;grid-template-columns:18px minmax(0,1fr);justify-self:end;min-height:34px;overflow:hidden;padding:0 8px;transition:width var(--dur-2) var(--ease-out),border-color var(--dur-1) var(--ease-out),background var(--dur-1) var(--ease-out);width:36px}.search-shell:focus-within,.search-shell.has-query{background:transparent;border-color:color-mix(in srgb,var(--accent) 70%,var(--border));width:min(320px,100%)}.search-shell-icon{align-items:center;display:inline-flex;height:18px;justify-content:center;width:18px}.search-shell-icon svg{fill:none;height:15px;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8;width:15px}.search-input{-webkit-appearance:none;appearance:none;background:transparent;border:0;color:var(--text);font-size:.86rem;min-height:32px;min-width:0;opacity:0;outline:none;padding:0;transition:opacity var(--dur-1) var(--ease-out);width:100%}.search-input::-webkit-search-cancel-button,.search-input::-webkit-search-decoration,.search-input::-webkit-search-results-button,.search-input::-webkit-search-results-decoration{-webkit-appearance:none;appearance:none;display:none}.search-input:focus-visible{outline:none}.search-shell:focus-within .search-input,.search-shell.has-query .search-input{opacity:1}.search-input::placeholder{color:var(--muted-2)}.options-grid input:focus,.options-grid select:focus{border-color:color-mix(in srgb,var(--accent) 70%,var(--border))}.full-span{grid-column:1 / -1}.inline-add{display:grid;gap:6px;grid-template-columns:minmax(0,1fr) auto;width:100%}.plain-button,.primary-button,.icon-button{align-items:center;border-radius:6px;cursor:pointer;display:inline-flex;justify-content:center;min-height:34px;transition:border-color var(--dur-1) var(--ease-out),background var(--dur-1) var(--ease-out),color var(--dur-1) var(--ease-out)}.plain-button{background:var(--surface-2);border:1px solid var(--border);color:var(--text);min-height:30px;padding:4px 9px}.plain-button:hover{border-color:color-mix(in srgb,var(--accent) 55%,var(--border))}.primary-button{background:var(--accent);border:1px solid var(--accent);color:#fff;padding:6px 12px}.primary-button.compact{min-height:28px;padding:3px 9px}.icon-button{background:transparent;border:1px solid var(--border-soft);color:var(--text);font-size:.84rem;height:34px;padding:0;width:34px}.icon-button:hover{border-color:color-mix(in srgb,var(--accent) 55%,var(--border))}.small-icon-button{height:28px;min-height:28px;width:28px}.composer-done-button{background:var(--accent);border-color:var(--accent);color:#fff;height:30px;min-height:30px;width:30px}.sync-status.is-saving,.sync-status.is-syncing,.sync-status.is-unsynced{color:var(--accent)}.sync-status.is-error{color:var(--danger)}.utility-menu{position:relative}.utility-menu summary{list-style:none}.utility-menu summary::-webkit-details-marker{display:none}.utility-menu-panel{background:var(--surface);border:1px solid var(--border);border-radius:8px;display:grid;gap:2px;min-width:166px;padding:5px;position:absolute;right:0;top:calc(100% + 8px);z-index:40}.utility-menu-panel button{background:transparent;border:0;border-radius:5px;color:var(--text);cursor:pointer;min-height:31px;padding:5px 8px;text-align:left}.utility-menu-panel button:hover,.utility-menu-panel button:focus-visible{background:var(--surface-2);outline:none}.story-shell{margin-top:18px}.arc-list{--arc-list-fade: 24px;--arc-list-edge-pad: 0px;align-self:start;background:transparent;border:0;display:flex;flex-direction:row;gap:8px;overflow-x:auto;padding:0 var(--arc-list-edge-pad) 7px;scroll-padding-inline:var(--arc-list-edge-pad);scrollbar-width:none}.arc-list.has-scroll-start{-webkit-mask-image:linear-gradient(to right,transparent,#000 var(--arc-list-fade),#000 100%);mask-image:linear-gradient(to right,transparent,#000 var(--arc-list-fade),#000 100%)}.arc-list.has-scroll-end{-webkit-mask-image:linear-gradient(to right,#000 0,#000 calc(100% - var(--arc-list-fade)),transparent);mask-image:linear-gradient(to right,#000 0,#000 calc(100% - var(--arc-list-fade)),transparent)}.arc-list.has-scroll-start.has-scroll-end{-webkit-mask-image:linear-gradient(to right,transparent,#000 var(--arc-list-fade),#000 calc(100% - var(--arc-list-fade)),transparent);mask-image:linear-gradient(to right,transparent,#000 var(--arc-list-fade),#000 calc(100% - var(--arc-list-fade)),transparent)}.arc-list::-webkit-scrollbar{display:none}.arc-list-row{align-items:center;display:flex;flex:0 0 auto;gap:3px;position:relative}.arc-list-row.is-completed .arc-list-name,.arc-list-row.is-completed .arc-list-completed-check,.arc-list-row.is-completed .arc-list-progress{color:var(--muted)}.arc-list-item{align-items:center;background:transparent;border:1px solid transparent;border-radius:6px;color:var(--text);cursor:pointer;display:grid;font-size:.86rem;gap:8px;grid-template-columns:96px minmax(0,1fr) auto;min-height:46px;min-width:196px;padding:5px 7px 5px 5px;text-align:left}.arc-list-item:hover,.arc-list-item.is-active{background:var(--surface-2);border-color:var(--border)}.arc-list.is-filtered .arc-list-item:not(.is-active){color:var(--muted)}.arc-list-actions{align-items:center;display:inline-flex;gap:2px}.arc-list-action{align-items:center;background:transparent;border:1px solid transparent;border-radius:5px;color:var(--muted);cursor:pointer;display:inline-flex;height:28px;justify-content:center;padding:0;width:28px}.arc-list-action:hover,.arc-list-action:focus-visible{background:var(--surface-2);border-color:var(--border);color:var(--text);outline:none}.arc-list-action svg{fill:none;height:14px;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.9;width:14px}.arc-list-color{background:var(--arc-color);border-radius:2px;height:18px;width:3px}.arc-list-color.neutral{background:var(--rail-neutral)}.arc-list-name-wrap{align-items:center;display:inline-flex;gap:5px;min-width:0}.arc-list-name{max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.arc-list-completed-check{display:inline-flex;flex:0 0 auto}.arc-list-completed-check svg{fill:none;height:12px;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2.3;width:12px}.arc-list-progress{color:var(--muted);flex:0 0 auto;font-family:var(--mono);font-size:.68rem}.arc-list-progress.is-overdue{color:var(--danger)}.arc-list-count{color:var(--muted);font-size:.76rem}.arc-thumb{display:block;height:28px;width:96px}.arc-thumb-line{fill:none;opacity:.74;stroke-linecap:round;stroke-width:1.7;vector-effect:non-scaling-stroke}.arc-thumb-dot{fill:var(--bg);stroke-width:1.4;vector-effect:non-scaling-stroke}.timeline-panel{background:transparent;border:0;min-height:360px;overflow:hidden;position:relative}.story-rail{bottom:0;left:0;overflow:visible;pointer-events:auto;position:absolute;top:0;width:64px;z-index:3}.timeline-panel.is-filtered .story-rail{width:72px}.rail-line,.rail-dot,.rail-end{fill:none;pointer-events:none;transition:opacity var(--dur-1) var(--ease-out),stroke-width var(--dur-1) var(--ease-out),fill var(--dur-1) var(--ease-out);vector-effect:non-scaling-stroke}.rail-arc{transform-box:fill-box;transform-origin:center}.rail-arc.is-entering{animation:rail-arc-arrive .28s var(--ease-out) both}.rail-arc.is-exiting{animation:rail-arc-leave .24s var(--ease-out) both}@keyframes rail-arc-arrive{0%{opacity:0;transform:translate(-5px)}70%{opacity:.92}to{opacity:1;transform:translate(0)}}@keyframes rail-arc-leave{0%{opacity:.78;transform:translate(0)}to{opacity:0;transform:translate(4px)}}.rail-line{opacity:.74;stroke-linecap:round;stroke-width:2.2}.rail-line.is-focused{opacity:.95;stroke-width:3}.rail-line.is-completed{opacity:.42}.rail-dot{color:var(--rail-neutral);fill:var(--bg);stroke-width:2}.rail-dot.is-focused{stroke-width:2.4}.rail-dot.neutral{fill:var(--surface);stroke:var(--rail-neutral)}.rail-dot-draft{fill:transparent;opacity:.9;stroke-dasharray:1 4;stroke-linecap:round}.rail-dot-draft.is-focused{fill:color-mix(in srgb,currentColor 10%,var(--bg));stroke-dasharray:none}.rail-dot.is-completed{opacity:.72}.rail-dot.is-highlight-source{fill:color-mix(in srgb,currentColor 26%,var(--bg));stroke-width:3}.rail-dot-hit{cursor:pointer;fill:transparent;pointer-events:all;stroke:transparent;stroke-width:2}.rail-dot-hit:focus-visible{outline:none;stroke:var(--focus)}.timeline-panel.has-post-highlight .rail-line.is-dimmed,.timeline-panel.has-post-highlight .rail-dot.is-dimmed,.timeline-panel.has-post-highlight .rail-end.is-dimmed{opacity:.14}.timeline-panel.has-post-highlight .rail-line.is-highlight-match{opacity:1;stroke-width:3.3}.timeline-panel.has-post-highlight .rail-dot.is-highlight-match{opacity:1;stroke-width:2.6}.rail-end{stroke-linecap:round;stroke-linejoin:round;stroke-width:2}.timeline-stack{display:flex;flex-direction:column;gap:10px;padding:0 0 0 64px;position:relative;z-index:2}.timeline-panel.is-filtered .timeline-stack{padding-left:72px}.post-list{display:flex;flex-direction:column;gap:10px;position:relative}.post-card{background:color-mix(in srgb,var(--surface-soft) 54%,transparent);border:1px solid var(--border-soft);border-left-color:color-mix(in srgb,var(--highlight-color) 30%,var(--border-soft));border-radius:6px;cursor:pointer;padding:12px 12px 14px;transition:background var(--dur-1) var(--ease-out),border-color var(--dur-1) var(--ease-out),opacity var(--dur-1) var(--ease-out)}.composer-card,.post-editor-card{cursor:text;position:relative}.composer-card:not(.is-focused):not(.has-text){--composer-dots: color-mix(in srgb, var(--border) 82%, transparent);border-color:transparent;border-style:solid}.composer-card:not(.is-focused):not(.has-text):hover{--composer-dots: color-mix(in srgb, var(--muted) 48%, var(--border));border-color:transparent}.composer-card:not(.is-focused):not(.has-text):before{background:radial-gradient(circle,var(--composer-dots) 1.1px,transparent 1.3px) 0 -3px / 8px 8px repeat-x,radial-gradient(circle,var(--composer-dots) 1.1px,transparent 1.3px) 0 calc(100% + 3px) / 8px 8px repeat-x,radial-gradient(circle,var(--composer-dots) 1.1px,transparent 1.3px) -3px 0 / 8px 8px repeat-y,radial-gradient(circle,var(--composer-dots) 1.1px,transparent 1.3px) calc(100% + 3px) 0 / 8px 8px repeat-y;border-radius:inherit;content:"";inset:-1px;pointer-events:none;position:absolute}.composer-card.is-focused,.composer-card.has-text{border-color:color-mix(in srgb,var(--accent) 28%,var(--border));border-style:solid}.composer-card .composer-body,.post-editor-card .composer-body{min-height:44px;padding:0}.composer-card.is-focused .composer-body,.composer-card.has-text .composer-body,.post-editor-card .composer-body{min-height:96px;padding:0}.composer-card.is-focused .composer-body,.composer-card.has-text .composer-body{padding-bottom:30px;padding-right:38px}.post-editor-card .post-card-head{margin-bottom:8px}.post-editor-card .composer-details{display:block}.post-card:hover{background:color-mix(in srgb,var(--surface-soft) 78%,transparent);border-color:color-mix(in srgb,var(--highlight-color) 42%,var(--border))}.timeline-panel.has-post-highlight .post-card.is-dimmed{opacity:.34}.timeline-panel.has-post-highlight .post-card.is-highlight-match{background:color-mix(in srgb,var(--highlight-color) 12%,var(--surface-soft));border-color:color-mix(in srgb,var(--highlight-color) 54%,var(--border))}.timeline-panel.has-post-highlight .post-card.is-highlight-source{background:color-mix(in srgb,var(--highlight-color) 18%,var(--surface-soft))}.post-card-head{align-items:center;display:flex;gap:12px;justify-content:space-between}.post-title{color:var(--text);font-weight:650;line-height:1.35}.post-meta{align-items:center;color:var(--muted);display:inline-flex;gap:6px;font-family:var(--mono);font-size:.68rem;min-height:18px}.post-meta-separator{color:var(--muted-2)}.visibility-button{align-items:center;background:transparent;border:0;color:var(--muted);cursor:pointer;display:inline-flex;height:16px;justify-content:center;padding:0;width:16px}.visibility-menu{display:inline-flex;line-height:1;position:relative}.visibility-menu summary{list-style:none}.visibility-menu summary::-webkit-details-marker{display:none}.visibility-button svg{fill:none;height:14px;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8;width:14px}.visibility-button:hover,.visibility-button:focus-visible{color:var(--text)}.visibility-menu-panel{background:var(--surface);border:1px solid var(--border);border-radius:7px;box-shadow:0 16px 42px color-mix(in srgb,#000 24%,transparent);display:grid;gap:2px;left:-6px;min-width:156px;padding:5px;position:absolute;top:calc(100% + 8px);z-index:25}.visibility-menu-option{align-items:center;background:transparent;border:0;border-radius:5px;color:var(--muted);cursor:pointer;display:grid;font:inherit;gap:10px;grid-template-columns:minmax(0,1fr) 16px;min-height:30px;padding:5px 8px;text-align:left}.visibility-menu-option:hover,.visibility-menu-option:focus-visible,.visibility-menu-option.is-selected{background:var(--surface-2);color:var(--text);outline:none}.post-actions{align-items:center;display:flex;flex:0 0 auto;gap:2px}.post-action{align-items:center;background:transparent;border:0;color:var(--muted);cursor:pointer;display:inline-flex;height:30px;justify-content:center;opacity:.62;padding:0;width:30px}.post-action svg{fill:none;height:16px;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8;width:16px}.post-action:hover,.post-action:focus-visible{color:var(--text);opacity:1}.post-delete:hover,.post-delete:focus-visible{color:var(--danger)}.post-body{color:var(--text);font-family:var(--serif);font-size:1rem;line-height:1.52;margin-top:8px}.post-card.is-collapsible.is-collapsed .post-body{max-height:4.6em;overflow:hidden;position:relative}.post-card.is-collapsible.is-collapsed .post-body:after{background:linear-gradient(to bottom,transparent,var(--surface-soft));bottom:0;content:"";height:1.7em;left:0;pointer-events:none;position:absolute;right:0}.post-body p,.post-body h3{margin:0}.post-body p+p,.post-body h3+p,.post-body p+h3{margin-top:10px}.post-body h3{font-size:.98rem}.post-body code{background:var(--surface-2);border:1px solid var(--border);border-radius:4px;font-family:var(--mono);font-size:.86em;padding:1px 4px}.post-body img{border-radius:6px;display:block;margin-top:8px;max-width:100%}.post-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.post-more{background:transparent;border:0;color:var(--muted);cursor:pointer;display:inline-flex;font-size:.75rem;margin-top:7px;padding:0}.post-more:hover,.post-more:focus-visible{color:var(--text)}.arc-tag,.mention{border:0;border-radius:0;color:var(--muted);font-family:var(--font);font-size:.72rem;line-height:1.4;padding:0}.arc-tag{align-items:center;background:transparent;color:color-mix(in srgb,var(--arc-color) 78%,var(--text));cursor:pointer;display:inline-flex;gap:4px}.arc-tag:hover,.arc-tag:focus-visible{color:color-mix(in srgb,var(--arc-color) 92%,var(--text))}.arc-tag:focus-visible{outline:1px solid color-mix(in srgb,var(--arc-color) 72%,var(--border));outline-offset:3px}.mention{color:var(--accent)}.arc-picker{align-items:center;display:flex;flex-wrap:wrap;gap:3px 8px;min-width:0}.arc-choice{align-items:center;border:1px solid transparent;border-radius:5px;color:var(--muted);display:inline-flex;flex-direction:row;font-size:.76rem;gap:7px;min-height:24px;max-width:100%;padding:2px 5px;position:relative;transition:background var(--dur-1) var(--ease-out),border-color var(--dur-1) var(--ease-out),color var(--dur-1) var(--ease-out)}.arc-choice input{cursor:pointer;height:100%;inset:0;opacity:0;position:absolute;width:100%}.arc-choice-mark{flex:0 0 auto;height:12px;position:relative;width:18px}.arc-choice-mark:before{background:color-mix(in srgb,var(--arc-color) 72%,var(--muted));border-radius:999px;content:"";height:2px;left:0;position:absolute;top:5px;width:18px}.arc-choice-mark:after{background:var(--bg);border:1.5px solid var(--arc-color);border-radius:999px;content:"";height:7px;left:6px;position:absolute;top:2px;width:7px}.arc-choice-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.arc-choice:hover{background:color-mix(in srgb,var(--surface-2) 34%,transparent);color:var(--text)}.arc-choice.is-selected,.arc-choice:has(input:checked){background:color-mix(in srgb,var(--arc-color) 10%,transparent);border-color:color-mix(in srgb,var(--arc-color) 36%,var(--border));color:var(--text)}.arc-choice.is-selected .arc-choice-mark:after,.arc-choice:has(input:checked) .arc-choice-mark:after{background:var(--arc-color)}.arc-choice:has(input:focus-visible){outline:2px solid color-mix(in srgb,var(--focus) 80%,transparent);outline-offset:2px}.arc-add-trigger,.arc-add-confirm{align-items:center;background:transparent;border:1px solid var(--border-soft);border-radius:6px;color:var(--muted);cursor:pointer;display:inline-flex;height:26px;justify-content:center;padding:0;width:26px}.arc-add-trigger[hidden],.arc-add-inline[hidden]{display:none}.arc-add-trigger:hover,.arc-add-trigger:focus-visible,.arc-add-confirm:hover,.arc-add-confirm:focus-visible{border-color:color-mix(in srgb,var(--accent) 55%,var(--border));color:var(--text)}.arc-add-trigger svg,.arc-add-confirm svg{fill:none;height:14px;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.9;width:14px}.arc-add-inline{align-items:center;border:1px solid color-mix(in srgb,var(--muted) 28%,var(--border-soft));border-radius:6px;display:inline-flex;gap:5px;min-height:28px;padding:2px 3px 2px 7px}.arc-add-inline input{background:transparent;border:0;color:var(--text);min-height:22px;min-width:118px;outline:0;padding:0}.progress-editor{display:flex;flex-direction:column;gap:5px}.progress-row{align-items:center;display:grid;gap:8px;grid-template-columns:minmax(150px,190px) minmax(0,1fr) 42px}.progress-row.is-open{grid-template-columns:minmax(150px,190px) auto}.progress-row.is-deadline{grid-template-columns:minmax(150px,190px) minmax(0,1fr)}.progress-row label{align-items:center;display:flex;gap:7px;min-width:0}.progress-row label>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.progress-row select{background:transparent;border:1px solid var(--border-soft);border-radius:5px;color:var(--muted);min-height:26px}.progress-row input[type=range]{accent-color:var(--arc-color)}.progress-row output{color:var(--muted);font-family:var(--mono);font-size:.68rem;text-align:right}.progress-deadline-note{color:var(--muted);font-size:.78rem;min-width:0}.mood-editor{display:flex;flex:1 1 100%;min-width:0}.mood-row{align-items:center;display:flex;gap:6px;min-width:0;width:100%}.mood-row.is-empty{display:none}.mood-slider{background:color-mix(in srgb,var(--surface-2) 34%,transparent);border:1px solid var(--border-soft);border-radius:8px;display:grid;gap:6px;min-width:0;padding:6px;width:min(100%,390px)}.mood-slider-head{align-items:center;display:flex;gap:6px;justify-content:space-between;min-height:18px}.mood-selected{align-items:center;color:var(--text);display:inline-flex;font-size:.76rem;gap:5px;min-width:0}.mood-selected-emoji,.mood-option-emoji{flex:0 0 auto;line-height:1}.mood-chip-source{color:var(--muted-2);flex:0 0 auto;font-size:.66rem}.mood-slider-track{--mood-slot: calc(100% / var(--mood-count, 8));align-items:center;display:grid;gap:0;grid-template-columns:repeat(var(--mood-count, 8),minmax(0,1fr));min-height:40px;overflow:hidden;padding:3px;position:relative}.mood-slider-track:before{background:radial-gradient(circle at 50% 38%,color-mix(in srgb,var(--accent) 24%,transparent),transparent 58%),color-mix(in srgb,var(--accent) 13%,var(--surface-2));border:1px solid color-mix(in srgb,var(--accent) 34%,var(--border));border-radius:999px;content:"";height:34px;left:calc(3px + var(--mood-index, 0) * ((100% - 6px) / var(--mood-count, 8)));position:absolute;top:3px;transform:scale(1);transition:left 145ms cubic-bezier(.16,1.35,.32,1),transform .12s var(--ease-out),background var(--dur-1) var(--ease-out);width:calc((100% - 6px) / var(--mood-count, 8))}.mood-emoji{align-items:center;background:transparent;border:0;color:var(--muted);cursor:pointer;display:inline-flex;font:inherit;font-size:1rem;height:34px;justify-content:center;min-width:0;opacity:.28;padding:0;position:relative;transform:scale(.88);transition:opacity .1s var(--ease-out),transform 135ms cubic-bezier(.16,1.5,.32,1);z-index:1}.mood-emoji:hover,.mood-emoji:focus-visible{opacity:.72;outline:none;transform:scale(1.03)}.mood-emoji:focus-visible{box-shadow:0 0 0 2px color-mix(in srgb,var(--focus) 80%,transparent);border-radius:999px}.mood-emoji.is-selected{color:var(--text);font-size:1.28rem;opacity:1;transform:scale(1.12)}.mood-picker.is-picked .mood-slider-track:before{animation:mood-thumb-pop .21s cubic-bezier(.16,1.45,.32,1)}.mood-picker.is-picked .mood-emoji.is-selected{animation:mood-emoji-pop .21s cubic-bezier(.16,1.6,.32,1)}.mood-clear{align-items:center;align-self:end;background:transparent;border:1px solid transparent;border-radius:999px;color:var(--muted-2);cursor:pointer;display:inline-flex;flex:0 0 auto;height:28px;justify-content:center;margin-bottom:4px;padding:0;width:28px}.mood-clear:hover,.mood-clear:focus-visible{border-color:var(--border-soft);color:var(--text)}@keyframes mood-thumb-pop{0%{transform:scale(.9)}62%{transform:scale(1.08)}to{transform:scale(1)}}@keyframes mood-emoji-pop{0%{transform:translateY(1px) scale(.98)}58%{transform:translateY(-3px) scale(1.28)}to{transform:translateY(0) scale(1.12)}}html.has-map-open,body.has-map-open{overflow:hidden}.arc-map-shell{background:var(--bg);display:grid;grid-template-rows:auto auto auto minmax(0,1fr);inset:0;position:fixed;z-index:40}.arc-map-shell[hidden]{display:none}.arc-map-topbar{align-items:center;border-bottom:1px solid var(--border);display:grid;gap:10px;grid-template-columns:auto minmax(0,1fr);min-height:54px;padding:8px 14px}.arc-map-title{align-items:center;color:var(--text);display:flex;font-size:1.08rem;font-weight:650;justify-content:center;min-height:52px;overflow:hidden;padding:16px 18px 9px;text-align:center;text-overflow:ellipsis;transition:opacity var(--dur-2) var(--ease-out),transform var(--dur-2) var(--ease-out);white-space:nowrap}.arc-map-title.is-changing{animation:map-title-in .22s var(--ease-out)}.map-arc-list{border-bottom:1px solid var(--border);padding:8px max(14px,var(--arc-list-edge-pad)) 9px}.arc-map-actions{align-items:center;display:flex;gap:6px;justify-self:end}.map-zoom-controls{align-items:center;border-right:1px solid var(--border);display:flex;gap:2px;margin-right:4px;padding-right:8px}.map-zoom-button{background:transparent;border:1px solid transparent;border-radius:6px;color:var(--muted);cursor:pointer;font:inherit;height:32px;min-width:32px;padding:0 7px}.map-zoom-button:hover,.map-zoom-button:focus-visible{background:var(--surface-2);border-color:var(--border);color:var(--text)}.map-zoom-button:disabled{cursor:default;opacity:.42}.map-zoom-label{color:var(--muted);font-size:.78rem;min-width:42px;text-align:center}.arc-map-canvas-wrap{cursor:grab;min-height:0;overflow:auto;position:relative;scrollbar-width:thin}.arc-map-canvas{display:block;min-height:100%;min-width:100%;touch-action:none;user-select:none}.arc-map-canvas.is-panning,.arc-map-canvas.is-panning .map-dot-hit,.arc-map-canvas.is-panning .map-lane-hit{cursor:grabbing}.map-axis,.map-knot-line{fill:none;stroke:var(--border);stroke-linecap:round;stroke-width:1;vector-effect:non-scaling-stroke}.map-knot-line{opacity:.55;stroke-dasharray:3 6}.map-knot-line.is-selected{opacity:.92;stroke:var(--focus)}.map-axis-label,.map-date,.map-lane-label,.map-arc-label{fill:var(--muted);font-family:var(--font);font-size:11px;paint-order:stroke fill;pointer-events:none;stroke:var(--bg);stroke-linejoin:round;stroke-width:3px;transform:scale(var(--map-label-scale, 1));transform-box:fill-box;transform-origin:center}.map-lane-label{fill:var(--text)}.map-arc-label{fill:currentColor;cursor:pointer;font-size:12px;font-weight:650;opacity:.95;pointer-events:all}.map-line{fill:none;opacity:.9;shape-rendering:geometricPrecision;stroke-linecap:round;stroke-linejoin:round;stroke-width:3;vector-effect:non-scaling-stroke}.map-line[data-map-arc]{cursor:pointer;pointer-events:stroke}.atlas-line{opacity:.8;stroke-width:2.6}.map-line,.map-dot,.map-knot,.map-completed-check,.map-arc-label{transition:opacity var(--dur-1) var(--ease-out),stroke-width var(--dur-1) var(--ease-out),fill var(--dur-1) var(--ease-out)}.map-line.is-map-dimmed,.map-dot.is-map-dimmed,.map-knot.is-map-dimmed,.map-completed-check.is-map-dimmed,.map-arc-label.is-map-dimmed{opacity:.16}.map-line.is-map-focus{opacity:1;stroke-width:4}.atlas-line.is-map-focus{stroke-width:4.2}.map-dot.is-map-focus,.map-knot.is-map-focus{opacity:1;stroke-width:3}.map-completed-check{pointer-events:none}.map-completed-check-mark{fill:none;stroke:var(--bg);stroke-linecap:round;stroke-linejoin:round;stroke-width:1.75;vector-effect:non-scaling-stroke}.map-dot.is-completed{fill:currentColor}.map-arc-label.is-map-focus{opacity:1}.map-dot{fill:var(--bg);stroke-width:2;vector-effect:non-scaling-stroke}.map-knot{fill:var(--bg);stroke:var(--border);stroke-width:2;vector-effect:non-scaling-stroke}.map-shared-anchor{fill:var(--bg);stroke-width:2;vector-effect:non-scaling-stroke}.map-shared-anchor.is-selected{fill:color-mix(in srgb,currentColor 26%,var(--bg));stroke-width:2.6}.map-knot.is-selected{fill:color-mix(in srgb,var(--focus) 24%,var(--bg));stroke:var(--focus);stroke-width:3}.map-dot.is-selected{fill:color-mix(in srgb,currentColor 32%,var(--bg));stroke-width:3}.map-dot-hit,.map-lane-hit{cursor:pointer;fill:transparent;pointer-events:all;stroke:transparent}.map-dot-hit:focus-visible,.map-lane-hit:focus-visible,.map-line[data-map-arc]:focus-visible,.map-arc-label:focus-visible{outline:none;stroke:var(--focus);stroke-width:2}.arc-map-preview{background:var(--surface);border:1px solid var(--border);border-radius:8px;bottom:14px;max-width:min(360px,calc(100vw - 28px));padding:12px;position:fixed;right:14px}.map-preview-meta{color:var(--muted);font-size:.76rem}.map-preview-title{font-weight:650;margin-top:4px}.map-preview-body{color:var(--muted);margin-top:5px}.map-preview-open{background:transparent;border:1px solid var(--border);border-radius:6px;color:var(--text);cursor:pointer;margin-top:10px;min-height:32px;padding:5px 8px}.map-preview-open:hover,.map-preview-open:focus-visible{background:var(--surface-2)}@keyframes map-title-in{0%{opacity:0;transform:translateY(-3px)}}.empty-state{color:var(--muted);padding:28px 0}.arc-editor-dialog{background:transparent;border:0;color:var(--text);margin:auto auto 0;max-width:min(460px,calc(100vw - 24px));padding:0;width:100%}.arc-editor-dialog::backdrop{background:color-mix(in srgb,#000 48%,transparent)}.arc-editor-sheet{background:var(--surface);border:1px solid var(--border);border-radius:8px 8px 0 0;display:grid;gap:12px;padding:14px}.arc-editor-head{align-items:center;display:flex;gap:12px;justify-content:space-between}.arc-editor-head h2{font-size:.98rem;line-height:1.2;margin:0}.arc-editor-field{display:grid;gap:5px}.arc-editor-field span{color:var(--muted);font-size:.78rem}.arc-editor-field input,.arc-editor-field select{background:var(--surface-soft);border:1px solid var(--border);border-radius:6px;color:var(--text);min-height:36px;padding:6px 8px;width:100%}.arc-editor-field input[type=color]{cursor:pointer;padding:3px}.arc-editor-deadline[hidden]{display:none}.arc-editor-actions{display:flex;gap:8px;justify-content:flex-end;padding-top:2px}.arc-editor-actions button{border-radius:6px;cursor:pointer;min-height:34px;padding:6px 11px}.arc-editor-cancel{background:transparent;border:1px solid var(--border);color:var(--text)}.arc-editor-save{background:var(--text);border:1px solid var(--text);color:var(--bg)}.arc-editor-cancel:hover,.arc-editor-cancel:focus-visible{background:var(--surface-2)}.arc-editor-save:hover,.arc-editor-save:focus-visible{background:color-mix(in srgb,var(--text) 88%,var(--accent))}@media(min-width:720px){.arc-editor-dialog{margin:auto}.arc-editor-sheet{border-radius:8px}}.toast{background:var(--surface);border:1px solid var(--border);border-radius:8px;bottom:18px;color:var(--text);opacity:0;padding:9px 12px;pointer-events:none;position:fixed;right:18px;transform:translateY(6px);transition:opacity .16s ease,transform .16s ease;z-index:50}.toast.visible{opacity:1;transform:translateY(0)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}@media(max-width:820px){.app-main,.header-inner{padding-left:12px;padding-right:12px}.story-shell{gap:12px;grid-template-columns:1fr}.arc-list{flex-direction:row;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}.arc-list::-webkit-scrollbar{display:none}.arc-list-row,.arc-list{min-width:0}.arc-list-row{flex:0 0 auto}.arc-list-name{max-width:146px}.options-grid{grid-template-columns:1fr}.progress-row,.progress-row.is-open,.progress-row.is-deadline{grid-template-columns:minmax(130px,1fr)}.progress-row output{text-align:right}.mood-slider{width:100%}}@media(max-width:560px){body{font-size:13.5px}.header-inner{gap:8px;grid-template-columns:auto minmax(42px,1fr) auto;min-height:50px}.app-main{padding-top:12px}.inline-add{grid-template-columns:1fr}.timeline-stack{padding-left:50px}.timeline-panel.is-filtered .timeline-stack{padding-left:56px}.story-rail{width:50px}.timeline-panel.is-filtered .story-rail{width:56px}.arc-list-item{grid-template-columns:84px minmax(0,1fr) auto;min-width:176px}.arc-thumb{width:84px}.post-card{padding:11px 11px 13px}.icon-button{height:34px;min-height:34px;width:34px}.composer-done-button{height:30px;min-height:30px;width:30px}.arc-map-topbar{grid-template-columns:auto minmax(0,1fr)}.arc-map-actions{grid-column:1 / -1;justify-self:stretch;overflow-x:auto}.arc-map-title{font-size:1rem;min-height:46px;padding:13px 12px 8px}.arc-map-preview{bottom:10px;left:10px;max-width:none;right:10px}}