.manuscript-demo{scroll-margin-top:70px}.mw-intro{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end;margin:20px 0 38px}.mw-intro .lead{margin:0;max-width:580px}.mw-model{margin-top:18px;font:12px/1.5 var(--mono);color:var(--muted)}.mw-model span{display:inline-block;border:1px solid var(--line);padding:2px 7px;margin-left:8px;border-radius:3px}.mw-workspace{border:1px solid var(--line-strong);background:var(--surface);border-radius:8px;overflow:hidden;box-shadow:0 14px 50px #00000008}.mw-toolbar,.mw-footer{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:13px 20px;background:var(--ground);font:12px/1.5 var(--ui)}.mw-toolbar{border-bottom:1px solid var(--line)}.mw-file{font-weight:600;display:flex;gap:10px;align-items:center}.mw-file>span{font-size:20px;color:var(--muted)}.mw-toolbar>div{display:flex;flex-wrap:wrap;gap:6px}.mw-workspace button{border:1px solid var(--line);border-radius:4px;background:var(--surface);padding:7px 11px;font:500 12px/1.4 var(--ui);cursor:pointer}.mw-workspace button:hover:not(:disabled){border-color:var(--ink)}.mw-workspace button:disabled{opacity:.45;cursor:default}.mw-columns{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr)}.mw-document{padding:32px clamp(22px,4vw,58px) 28px;min-height:590px}.mw-page-meta{display:flex;justify-content:space-between;color:var(--faint);font:10px/1.5 var(--mono);letter-spacing:.07em;margin-bottom:28px}.mw-title{display:block;width:100%;border:0;padding:0;background:transparent;color:var(--ink);font:600 clamp(21px,2vw,27px)/1.35 var(--serif);margin-bottom:24px;border-radius:0}.mw-section-label{display:block;font:600 12px/1.5 var(--ui);color:var(--muted);margin-bottom:10px}.mw-document>textarea{display:block;width:100%;height:340px;min-height:200px;resize:vertical;border:0;border-radius:0;background:transparent;color:var(--ink);padding:0;font:17px/1.85 var(--serif)}.mw-document-note{margin:24px 0 0;font:11px/1.7 var(--ui);color:var(--faint)}.mw-assistant{min-width:0;padding:32px 28px;background:var(--paper);border-left:1px solid var(--line)}.mw-panel-kicker{font:10px/1.5 var(--mono);letter-spacing:.07em;color:var(--muted)}.mw-assistant h3{font:500 24px/1.3 var(--serif);margin:8px 0 22px}.mw-assistant select,.mw-assistant textarea{width:100%;border:1px solid var(--line);border-radius:4px;background:var(--surface);color:var(--ink);padding:11px;font:13px/1.5 var(--ui)}.mw-task-hint{font:12px/1.65 var(--ui);color:var(--muted);margin:10px 0 18px}.mw-assistant label{font:12px/1.5 var(--ui)}.mw-assistant label span{color:var(--faint)}.mw-assistant textarea{margin-top:6px;resize:vertical}.mw-workspace .mw-generate{display:flex;align-items:center;justify-content:space-between;gap:14px;width:100%;padding:13px 15px;background:var(--ink);border-color:var(--ink);color:var(--surface);font-size:13px}.mw-generate span{font-size:18px}.mw-status{min-height:36px;color:var(--muted);font:11px/1.65 var(--ui);margin:10px 0}.mw-status[data-error]{color:#b42b24}.mw-suggestion{border-top:1px solid var(--line);padding-top:18px;margin-top:14px}.mw-suggestion-top{display:flex;justify-content:space-between;gap:12px;font:9px/1.6 var(--mono);color:var(--muted)}.mw-output{white-space:pre-wrap;overflow-wrap:anywhere;font:16px/1.8 var(--serif);margin:16px 0;max-height:480px;overflow:auto}.mw-review{display:flex;gap:8px}.mw-review button:first-child{background:var(--ink);border-color:var(--ink);color:var(--surface)}.mw-review-note{color:var(--faint);font:11px/1.7 var(--ui);margin-top:20px}.mw-footer{border-top:1px solid var(--line);color:var(--muted);font-size:10px}.mw-footer a{text-underline-offset:3px}.mw-privacy{max-width:850px;font:12px/1.8 var(--ui);color:var(--muted);margin-top:20px}.mw-honeypot{position:absolute;left:-10000px;width:1px;height:1px}.mw-workspace [hidden]{display:none!important}@media(max-width:800px){.mw-intro{grid-template-columns:1fr;gap:20px}.mw-columns{grid-template-columns:1fr}.mw-assistant{border-left:0;border-top:1px solid var(--line);padding:24px}.mw-document{min-height:0}.mw-document>textarea{height:320px}.mw-toolbar{flex-wrap:wrap}.mw-footer{align-items:flex-start;flex-direction:column;gap:8px}}@media(prefers-reduced-motion:reduce){.mw-workspace *{scroll-behavior:auto}}

/* Suggestion mode: strikethrough deletions, underlined additions; readable without colour. */
.mw-view-switch{display:flex;gap:4px;margin:14px 0 10px}.mw-workspace .mw-view-switch button{font-size:11px;padding:6px 9px}.mw-workspace .mw-view-switch button[aria-pressed="true"]{border-color:var(--ink);background:var(--ink);color:var(--surface)}.mw-diff-key{display:flex;gap:16px;font:11px/1.7 var(--ui);color:var(--muted)}.mw-diff-key del,.mw-output del{text-decoration:line-through;text-decoration-thickness:1px;background:color-mix(in srgb,var(--ink) 5%,transparent);color:var(--muted)}.mw-diff-key ins,.mw-output ins{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px;background:color-mix(in srgb,var(--ink) 10%,transparent);color:var(--ink)}.mw-diff-summary{font:10px/1.7 var(--ui);color:var(--muted);margin-top:8px}.mw-output del,.mw-output ins{border-radius:2px;box-decoration-break:clone;-webkit-box-decoration-break:clone}

.mw-output del,.mw-output ins{margin-inline:.08em;padding-inline:.06em}

/* The OS review pattern: manuscript marks linked to one sidebar card per change. */
.mw-columns{grid-template-columns:minmax(0,1.6fr) minmax(280px,1fr)}.mw-tracked{min-height:340px;white-space:pre-wrap;overflow-wrap:anywhere;font:17px/1.85 var(--serif)}.mw-inline-change{border-radius:2px;cursor:pointer;box-decoration-break:clone;-webkit-box-decoration-break:clone}.mw-inline-change[data-active]{background:color-mix(in srgb,var(--ink) 8%,transparent);box-shadow:0 0 0 1px color-mix(in srgb,var(--ink) 35%,transparent)}.mw-inline-change del{color:var(--muted);text-decoration:line-through}.mw-inline-change ins{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px}.mw-inline-change del+ins{margin-left:.15em}.mw-workspace .mw-edit-draft{margin-top:24px;border:0;padding:0;background:none;font-size:11px;text-decoration:underline;text-underline-offset:3px;color:var(--muted)}.mw-change-list{display:flex;flex-direction:column;gap:10px;max-height:480px;overflow:auto;padding:2px;margin:12px -2px 0}.mw-change-card{border:1px solid var(--line);border-radius:7px;background:var(--surface);padding:12px;cursor:pointer;overflow-wrap:anywhere}.mw-change-card[data-active]{border-color:var(--line-strong);box-shadow:0 0 0 1px var(--line-strong)}.mw-change-card header{display:flex;align-items:center;justify-content:space-between;gap:8px;font:10px/1.5 var(--ui);color:var(--muted)}.mw-change-card header strong{font-weight:500}.mw-change-wording{font:15px/1.65 var(--serif);white-space:pre-wrap;margin:10px 0 12px}.mw-change-wording del{color:var(--muted)}.mw-change-wording ins{text-decoration:underline;text-underline-offset:3px}.mw-change-wording del+ins::before{content:' → ';color:var(--muted);text-decoration:none}.mw-change-card footer{display:flex;gap:6px}.mw-workspace .mw-change-card footer button{padding:5px 9px;font-size:11px}.mw-workspace .mw-change-card footer button:first-child{background:var(--ink);border-color:var(--ink);color:var(--surface)}@media(max-width:800px){.mw-columns{grid-template-columns:1fr}.mw-tracked{min-height:200px}.mw-change-list{max-height:380px}}

/* Indeterminate activity, with a steady alternative for reduced motion. */
.mw-workspace .mw-generate[aria-busy="true"]{opacity:1;cursor:progress;animation:mw-working-pulse 1.8s ease-in-out infinite}
.mw-generate .mw-working-label{font-size:13px}
.mw-working-dots{display:flex;align-items:center;gap:4px;height:25px;flex-shrink:0}
.mw-working-dots i{display:block;width:4px;height:4px;border-radius:50%;background:currentColor;opacity:.4;animation:mw-working-dot 1.4s ease-in-out infinite}
.mw-working-dots i:nth-child(2){animation-delay:.16s}.mw-working-dots i:nth-child(3){animation-delay:.32s}
@keyframes mw-working-pulse{0%,100%{box-shadow:0 0 0 0 transparent}50%{box-shadow:0 0 0 5px color-mix(in srgb,var(--ink) 12%,transparent)}}
@keyframes mw-working-dot{0%,70%,100%{opacity:.4;transform:translateY(0)}35%{opacity:1;transform:translateY(-3px)}}
@media(prefers-reduced-motion:reduce){.mw-workspace .mw-generate[aria-busy="true"],.mw-working-dots i{animation:none}.mw-working-dots i{opacity:.75;transform:none}}

.mw-model a{margin-left:12px;font:12px/1.6 var(--ui);text-underline-offset:3px}

.mw-disclosure{max-width:950px;margin-top:26px;padding-top:20px;border-top:1px solid var(--line)}.mw-disclosure h3{font:600 13px/1.6 var(--ui);margin:0 0 7px}.mw-disclosure>p{font:12px/1.8 var(--ui);color:var(--muted)}.mw-disclosure blockquote{margin:12px 0 0;padding:12px 16px;border-left:2px solid var(--line-strong);background:var(--ground);font:14px/1.8 var(--serif);overflow-wrap:anywhere}.mw-disclosure a{text-underline-offset:3px}

.mw-disclosure-copy{display:flex;align-items:flex-start;gap:14px;margin-top:12px}.mw-disclosure-copy blockquote{flex:1;min-width:0;margin:0}.mw-disclosure-copy .mw-btn{flex-shrink:0}.mw-disclosure .mw-disclosure-status{margin:6px 0 0;font:12px/1.6 var(--ui);color:var(--muted)}.mw-disclosure-status:empty{display:none}@media(max-width:600px){.mw-disclosure-copy{flex-direction:column;gap:10px}}