.cd-root{--cd-bg: #fbfaf7;--cd-surface: #ffffff;--cd-ink: #1f1d1a;--cd-ink-soft: #6b6660;--cd-line: #e7e3db;--cd-accent: #b4541f;--cd-accent-soft: #f6ead9;--cd-mark: rgba(228, 168, 76, .32);--cd-mark-active: rgba(228, 168, 76, .62);--cd-ai: #3a5a8c;--cd-ai-soft: #eaf0f9;--cd-radius: 12px;--cd-font-body: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;--cd-font-ui: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;display:flex;gap:24px;align-items:flex-start;color:var(--cd-ink);font-family:var(--cd-font-ui)}.cd-editor-col{flex:1 1 auto;min-width:0}.cd-editor-shell{position:relative;background:var(--cd-surface);border:1px solid var(--cd-line);border-radius:var(--cd-radius);padding:48px clamp(28px,6vw,72px);box-shadow:0 1px 2px #1f1d1a0a,0 14px 40px -28px #1f1d1a59}.cd-content{outline:none;font-family:var(--cd-font-body);font-size:18px;line-height:1.72;color:var(--cd-ink);caret-color:var(--cd-accent)}.cd-content:focus{outline:none}.cd-placeholder{position:absolute;top:48px;left:clamp(28px,6vw,72px);color:var(--cd-ink-soft);font-family:var(--cd-font-body);font-size:18px;pointer-events:none;user-select:none}.cd-paragraph{margin:0 0 1em}.cd-h1,.cd-h2,.cd-h3,.cd-h4{font-family:var(--cd-font-ui);font-weight:700;line-height:1.2;letter-spacing:-.01em;margin:1.6em 0 .5em}.cd-h1{font-size:30px}.cd-h2{font-size:23px}.cd-h3{font-size:19px;text-transform:uppercase;letter-spacing:.06em;color:var(--cd-ink-soft)}.cd-h4{font-size:17px}.cd-content>.cd-h1:first-child,.cd-content>.cd-h2:first-child{margin-top:0}.cd-ul,.cd-ol{margin:0 0 1em;padding-left:1.4em}.cd-li{margin:.2em 0}.cd-quote{margin:1em 0;padding:.2em 0 .2em 1.1em;border-left:3px solid var(--cd-accent-soft);color:var(--cd-ink-soft);font-style:italic}.cd-bold{font-weight:700}.cd-italic{font-style:italic}.cd-underline{text-decoration:underline}.cd-strikethrough{text-decoration:line-through}.cd-inline-code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.88em;background:#f1eee8;padding:.1em .35em;border-radius:5px}.cd-code-block{display:block;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.86em;background:#f5f2ec;border:1px solid var(--cd-line);border-radius:8px;padding:12px 14px;margin:1em 0;white-space:pre-wrap}.cd-link{color:var(--cd-accent);text-underline-offset:2px}.cd-mark{background:var(--cd-mark);border-radius:3px;padding-bottom:1px;box-shadow:inset 0 -2px #b4541f47;cursor:pointer;transition:background .15s ease}.cd-mark:hover{background:var(--cd-mark-active)}.cd-mark-overlap{background:var(--cd-mark-active);box-shadow:inset 0 -2px #b4541f73}.cd-mark-flash{animation:cd-flash 1.2s ease}@keyframes cd-flash{0%,to{background:var(--cd-mark)}25%{background:var(--cd-mark-active)}}.cd-floating-layer{position:absolute;inset:0;pointer-events:none}.cd-add-comment-btn{position:absolute;transform:translate(-50%);pointer-events:auto;display:inline-flex;align-items:center;gap:6px;background:var(--cd-ink);color:#fff;border:none;border-radius:999px;padding:7px 13px;font-family:var(--cd-font-ui);font-size:12.5px;font-weight:600;cursor:pointer;box-shadow:0 6px 18px -6px #1f1d1a80;animation:cd-pop .12s ease}.cd-add-comment-btn:hover{background:var(--cd-accent)}@keyframes cd-pop{0%{opacity:0;transform:translate(-50%,4px) scale(.96)}to{opacity:1;transform:translate(-50%) scale(1)}}.cd-sidebar{flex:0 0 320px;width:320px;position:relative;align-self:stretch;font-family:var(--cd-font-ui)}.cd-sidebar-controls{position:sticky;top:0;z-index:8;display:flex;align-items:center;gap:6px;padding:2px 0 8px;background:linear-gradient(to bottom,var(--cd-bg),color-mix(in oklab,var(--cd-bg) 82%,transparent))}.cd-control-chip,.cd-control-link{border:1px solid var(--cd-line);border-radius:999px;padding:2px 8px;background:var(--cd-surface);color:var(--cd-ink-soft);font-size:11px;font-weight:600;cursor:pointer}.cd-control-chip-active{border-color:var(--cd-accent);color:var(--cd-accent)}.cd-control-link{margin-left:auto}.cd-control-link:hover,.cd-control-chip:hover{color:var(--cd-accent);border-color:color-mix(in oklab,var(--cd-accent) 45%,var(--cd-line))}.cd-thread-float{position:absolute;left:0;right:0;transition:top .18s ease}.cd-sidebar-head{display:flex;align-items:center;gap:8px;padding:2px 4px 12px}.cd-sidebar-title{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--cd-ink-soft)}.cd-sidebar-count{font-size:11px;font-weight:700;color:var(--cd-accent);background:var(--cd-accent-soft);border-radius:999px;padding:1px 8px}.cd-sidebar-empty{font-size:13px;line-height:1.5;color:var(--cd-ink-soft);background:var(--cd-surface);border:1px dashed var(--cd-line);border-radius:var(--cd-radius);padding:16px}.cd-sidebar-empty p{margin:0}.cd-thread-list{display:flex;flex-direction:column;gap:12px}.cd-thread{background:var(--cd-surface);border:1px solid var(--cd-line);border-radius:var(--cd-radius);padding:12px;cursor:pointer;transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}.cd-thread:hover{border-color:#d8d2c8}.cd-thread-active{border-color:var(--cd-accent);box-shadow:0 0 0 1px var(--cd-accent),0 10px 26px -18px #b4541f99}.cd-thread-resolved{opacity:.62}.cd-density-compact .cd-thread{padding:9px}.cd-density-compact .cd-comment{padding:5px 0}.cd-density-compact .cd-comment-body{font-size:12.5px;line-height:1.45}.cd-density-compact .cd-thread-actions{margin-top:5px;padding-top:5px}.cd-thread-toolbar{display:flex;justify-content:space-between;gap:8px;padding-bottom:8px}.cd-thread-collapse,.cd-thread-jump{background:none;border:none;padding:0;font:inherit;font-size:11.5px;font-weight:600;color:var(--cd-ink-soft);cursor:pointer}.cd-thread-collapse:hover,.cd-thread-jump:hover{color:var(--cd-accent)}.cd-thread-collapsed{height:34px;min-width:34px;display:inline-flex;align-items:center;gap:6px;border:1px solid var(--cd-line);border-radius:999px;background:var(--cd-surface);box-shadow:0 2px 10px -8px #1f1d1a73;padding:0 8px 0 4px;cursor:pointer}.cd-thread-collapsed:hover{border-color:#d8d2c8}.cd-thread-collapsed-active{border-color:var(--cd-accent);box-shadow:0 0 0 1px var(--cd-accent),0 10px 20px -14px #b4541f8c}.cd-comment-icon{width:24px;height:24px;border-radius:999px;background:var(--cd-accent-soft);color:var(--cd-accent);display:inline-grid;place-items:center;font-size:11px;font-weight:700}.cd-comment-count{font-size:11px;font-weight:700;color:var(--cd-ink-soft)}.cd-comment{padding:8px 0;border-top:1px solid var(--cd-line)}.cd-comment-head{display:flex;align-items:center;gap:7px;margin-bottom:4px}.cd-avatar{flex:0 0 22px;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:10px;font-weight:700;color:#fff;background:var(--cd-ink-soft)}.cd-comment-ai .cd-avatar{background:var(--cd-ai)}.cd-comment-author{font-size:12.5px;font-weight:600}.cd-comment-time{margin-left:auto;font-size:11px;color:var(--cd-ink-soft)}.cd-comment-body{margin:0;font-size:13.5px;line-height:1.55;color:var(--cd-ink);white-space:pre-wrap}.cd-comment-ai .cd-comment-body{background:var(--cd-ai-soft);border-radius:8px;padding:8px 10px}.cd-tone{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:1px 6px;border-radius:999px}.cd-tone-praise{color:#2e7d4f;background:#e6f4ec}.cd-tone-idea{color:#8a5a00;background:#fbf0d8}.cd-tone-question{color:#3a5a8c;background:#e9f0fa}.cd-tone-issue{color:#b4351f;background:#fbe7e2}.cd-tone-note{color:var(--cd-ink-soft);background:#f1eee8}.cd-composer{margin-top:8px}.cd-composer-input{width:100%;box-sizing:border-box;resize:vertical;font-family:var(--cd-font-ui);font-size:13px;line-height:1.5;color:var(--cd-ink);background:var(--cd-bg);border:1px solid var(--cd-line);border-radius:8px;padding:8px 10px}.cd-composer-input:focus{outline:none;border-color:var(--cd-accent);box-shadow:0 0 0 3px var(--cd-accent-soft)}.cd-composer-actions{display:flex;justify-content:flex-end;gap:6px;margin-top:6px}.cd-thread-actions{display:flex;gap:6px;margin-top:8px;padding-top:8px;border-top:1px solid var(--cd-line)}.cd-action{font-family:var(--cd-font-ui);font-size:12px;font-weight:600;color:var(--cd-ink-soft);background:none;border:1px solid transparent;border-radius:7px;padding:4px 9px;cursor:pointer;transition:background .12s ease,color .12s ease}.cd-action:hover{background:#f1eee8;color:var(--cd-ink)}.cd-action:disabled{opacity:.5;cursor:default}.cd-action-primary{color:#fff;background:var(--cd-accent)}.cd-action-primary:hover{background:#9c4417;color:#fff}.cd-action-primary:disabled{background:var(--cd-accent)}.cd-action-danger:hover{background:#fbe7e2;color:#b4351f}.cd-resolved-group{margin-top:14px;font-size:12px}.cd-resolved-group>summary{cursor:pointer;color:var(--cd-ink-soft);font-weight:600;padding:6px 4px;list-style:none}.cd-resolved-group>summary::-webkit-details-marker{display:none}.cd-resolved-group[open]>summary{margin-bottom:8px}.cd-resolved-group .cd-thread{margin-bottom:10px}@media(max-width:880px){.cd-root{flex-direction:column}.cd-sidebar{position:static;width:100%;flex-basis:auto;max-height:none;min-height:0!important}.cd-thread-float{position:static!important;margin-bottom:12px}}.dark .cd-root{--cd-bg: #0f172a;--cd-surface: #1e293b;--cd-ink: #e2e8f0;--cd-ink-soft: #94a3b8;--cd-line: #334155;--cd-accent: #fb923c;--cd-accent-soft: #3a2a17;--cd-mark: rgba(228, 168, 76, .28);--cd-mark-active: rgba(228, 168, 76, .5);--cd-ai: #93b4e6;--cd-ai-soft: #1c2942}.dark .cd-editor-shell{box-shadow:0 1px 2px #0000004d,0 14px 40px -28px #0009}.dark .cd-inline-code,.dark .cd-code-block{background:#0f172a}.dark .cd-thread:hover{border-color:#475569}.dark .cd-action:hover{background:#334155;color:var(--cd-ink)}.dark .cd-add-comment-btn{background:#334155}.dark .cd-add-comment-btn:hover{background:var(--cd-accent);color:#0f172a}.dark .cd-tone-praise{color:#6ee7a8;background:#2e7d4f38}.dark .cd-tone-idea{color:#fcd34d;background:#8a5a0047}.dark .cd-tone-question{color:#93b4e6;background:#3a5a8c47}.dark .cd-tone-issue{color:#fca5a5;background:#b4351f42}.dark .cd-tone-note{color:var(--cd-ink-soft);background:#94a3b829}