:root{color:#1d1c1d;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;--primary:#611f69;--primary-strong:#3f0f40;--accent:#1264a3;--paper:#fff;--paper-soft:#f5f6f3;--border:#d9ddd6;--content:#1d1c1d;--muted:#1d1c1d9e;--shadow:0 14px 34px #1d1c1d12;background:#efecf2;font-family:IBM Plex Sans,Avenir Next,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html,body,#app{min-height:100%}body{background:#f2f1ec;min-width:320px;margin:0}button,input{font:inherit}button{cursor:pointer}button:disabled,input:disabled{cursor:not-allowed}.app-shell{min-height:100vh;padding:12px}.workspace-grid{gap:16px;width:100%;min-height:calc(100vh - 24px);margin:0;display:grid}.control-card,.main-panel,.markdown-canvas,.workspace-progress,.error-box,.empty-canvas{border:1px solid var(--border);box-shadow:var(--shadow);border-radius:8px}.control-card{color:#f8f7fb;background:var(--primary-strong);border-color:var(--primary-strong);overflow:hidden}.control-card-body{flex-direction:column;gap:22px;min-height:100%;padding:20px;display:flex}.control-header{padding:10px 0 6px}.control-kicker-row,.main-toolbar,.result-pane-header,.progress-copy,.setting-row{justify-content:space-between;align-items:center;gap:14px;display:flex}.eyebrow{color:var(--content);letter-spacing:.18em;opacity:.48;text-transform:uppercase;margin:0;font-family:IBM Plex Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:11px;font-weight:700}.eyebrow-inverse{color:#f8f7fb}.control-badge,.status-pill,.meta-chip,.quiet-button{letter-spacing:.14em;text-transform:uppercase;border-radius:6px;font-family:IBM Plex Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:10px;font-weight:700}.control-badge{background:#ffffff14;border:1px solid #ffffff24;padding:5px 8px}h1,h2,h3{letter-spacing:-.03em;margin:0}h1{margin-top:0;font-size:clamp(34px,8vw,54px);line-height:.98}h2{margin-top:3px;font-size:24px}h3{font-size:24px;line-height:1.12}.control-copy{color:#f8f7fbb8;max-width:26rem;margin:14px 0 0;font-size:14px;line-height:1.8}.auth-panel{gap:10px;display:grid}.account-card{background:#ffffff0f;border:1px solid #ffffff1a;border-radius:12px;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:10px;padding:10px;display:grid}.account-avatar{width:42px;height:42px;color:var(--primary-strong);background:#fff;border-radius:10px;place-items:center;font-weight:900;display:grid;overflow:hidden}.account-avatar img{object-fit:cover;width:100%;height:100%}.account-card span{color:#f8f7fb8a;font-size:11px;font-weight:800}.account-card strong{color:#fff;text-overflow:ellipsis;white-space:nowrap;font-size:13px;line-height:1.35;display:block;overflow:hidden}.login-button,.quiet-inverse-button,.import-panel button{color:#fff;background:#ffffff14;border:1px solid #ffffff1f;border-radius:10px;font-weight:800}.login-button{height:44px}.quiet-inverse-button{height:34px;padding:0 10px;font-size:12px}.login-button:hover:not(:disabled),.quiet-inverse-button:hover:not(:disabled),.import-panel button:hover:not(:disabled){background:#ffffff1f;border-color:#ffffff3d}.sidebar-form{display:block}.link-capture{gap:12px;display:grid}.link-capture label{color:#f8f7fbb8;font-size:13px;font-weight:800}.link-capture input{color:#f8f7fb;background:#ffffff0f;border:1px solid #ffffff1a;border-radius:14px;outline:none;width:100%;min-width:0;height:54px;padding:0 16px;font-size:15px}.link-capture input::placeholder{color:#f8f7fb61}.link-capture input:focus{border-color:#ffffff3d;box-shadow:0 0 0 3px #ffffff14}.sidebar-helper{color:#f8f7fbb3;margin:0;font-size:12px;line-height:1.7}.segmented-control{background:#ffffff0f;border:1px solid #ffffff1a;border-radius:16px;grid-template-columns:repeat(3,1fr);gap:6px;padding:6px;display:grid}.segmented-control button{color:#f8f7fbb8;background:0 0;border:0;border-radius:11px;min-width:0;height:36px;font-size:13px;font-weight:700}.segmented-control button.active{color:var(--primary-strong);background:#fff;box-shadow:0 12px 24px #0e061238}.compact-stack{background:#ffffff0f;border:1px solid #ffffff1a;border-radius:18px;gap:0;padding:0;overflow:hidden}.setting-row{border-bottom:1px solid #ffffff14;min-height:46px;padding:0 14px}.setting-row:last-child{border-bottom:0}.setting-row span{color:#f8f7fb8f;font-size:12px}.setting-row strong{color:#fff;letter-spacing:.03em;font-family:IBM Plex Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:11px}.primary-action{color:#fff;background:var(--primary);border:0;border-radius:14px;justify-content:center;align-items:center;gap:10px;width:100%;height:48px;font-weight:800;transition:transform .18s,box-shadow .18s,opacity .18s;display:inline-flex;box-shadow:0 16px 28px #14091847,inset 0 1px #ffffff2e}.primary-action:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 20px 34px #14091857,inset 0 1px #fff3}.primary-action:disabled{opacity:.58}.history-panel{border-top:1px solid #ffffff1a;flex-direction:column;flex:1;gap:12px;min-height:0;padding-top:18px;display:flex}.history-header{justify-content:space-between;align-items:center;gap:12px;display:flex}.history-header h2{color:#fff;letter-spacing:0;margin:0;font-size:15px}.history-header span{color:#f8f7fbb3;text-align:center;background:#ffffff14;border-radius:999px;min-width:24px;padding:4px 7px;font-size:11px;font-weight:800}.history-list{gap:8px;min-height:0;padding-right:2px;display:grid;overflow-y:auto}.history-entry{min-width:0;position:relative}.history-item{color:#f8f7fbc7;text-align:left;background:#ffffff0b;border:1px solid #ffffff14;border-radius:12px;gap:6px;width:100%;padding:12px 44px 12px 12px;transition:border-color .16s,background .16s,transform .16s;display:grid}.history-item:hover{background:#ffffff13;border-color:#ffffff2e;transform:translateY(-1px)}.history-item.active{background:#f59e0b1f;border-color:#f59e0b6b}.history-item span{color:#f8f7fb7a;font-size:11px;font-weight:800}.history-item strong{color:#fff;-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:13px;line-height:1.45;display:-webkit-box;overflow:hidden}.history-delete{color:#f8f7fba3;background:#ffffff0f;border:1px solid #ffffff1a;border-radius:8px;place-items:center;width:28px;height:28px;font-size:18px;font-weight:700;line-height:1;transition:border-color .16s,background .16s,color .16s;display:grid;position:absolute;top:9px;right:9px}.history-delete:hover:not(:disabled){color:#fff;background:#c0343238;border-color:#c034325c}.history-delete:disabled{opacity:.45}.history-empty{color:#f8f7fb8a;border:1px dashed #ffffff1f;border-radius:12px;margin:0;padding:14px;font-size:13px;line-height:1.6}.import-panel{background:#f59e0b1a;border:1px solid #f59e0b33;border-radius:12px;gap:9px;padding:12px;display:grid}.import-panel strong{color:#fff;font-size:13px}.import-panel p,.import-message{color:#f8f7fb9e;margin:0;font-size:12px;line-height:1.55}.import-panel div{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.import-panel button{min-height:34px;font-size:12px}.import-message{background:#ffffff0f;border:1px solid #ffffff1a;border-radius:10px;padding:10px}.main-panel{background:#fff;flex-direction:column;min-width:0;display:flex;overflow:hidden}.main-toolbar{border-bottom:1px solid var(--border);background:#fffffff5;flex:none;padding:16px 20px}.toolbar-actions,.meta-row{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;display:flex}.status-pill,.meta-chip{border:1px solid var(--border);color:#1d1c1dad;background:var(--paper-soft);padding:7px 10px}.quiet-button{color:var(--content);background:#fff;border:1px solid #1d1c1d14;padding:8px 11px;transition:border-color .16s,background .16s}.quiet-button:hover{background:#eef3ed;border-color:#27674933}.workspace-section{background:#f8f8f8;flex-direction:column;flex:1;gap:16px;min-height:0;padding:20px;display:flex;overflow:hidden}.workspace-progress,.error-box,.empty-canvas,.markdown-canvas{background:var(--paper)}.workspace-progress{padding:16px}.progress-copy p,.error-box p{color:var(--content);letter-spacing:-.02em;margin:0;font-weight:800}.progress-copy span,.error-box span{color:var(--muted);margin-top:4px;font-size:13px;line-height:1.6;display:block}.progress-copy strong{color:var(--primary);flex:none;font-family:IBM Plex Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px}.progress-rail{background:#dddcdc;border-radius:999px;height:8px;margin-top:16px;overflow:hidden}.progress-rail span{border-radius:inherit;background:var(--primary);width:42%;height:100%;animation:1.15s ease-in-out infinite alternate progressSlide;display:block}@keyframes progressSlide{0%{transform:translate(0)}to{transform:translate(140%)}}.error-box{background:#fff7f6;border-color:#c034323d;padding:16px}.result-layout{flex:1;gap:16px;min-height:0;display:grid}.markdown-canvas{min-width:0;min-height:0;overflow:hidden}.note-canvas,.transcript-canvas,.source-canvas,.assistant-canvas,.side-panel{flex-direction:column;display:flex}.result-pane-header{border-bottom:1px solid var(--border);flex:none;padding:18px 20px}.result-pane-header.small{padding:16px 18px}.source-header,.assistant-header{min-height:72px}.source-summary{border-bottom:1px solid var(--border);background:#fbfbf8;gap:12px;padding:14px 16px 16px;display:grid}.source-summary h4{color:var(--content);margin:0;font-size:15px;line-height:1.45}.source-stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.source-stats span{border:1px solid var(--border);min-width:0;color:var(--muted);background:#fff;border-radius:8px;gap:2px;padding:9px 8px;font-size:11px;line-height:1.3;display:grid}.source-stats strong{color:var(--content);font-family:IBM Plex Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:15px}.meta-row.compact{justify-content:flex-start}.source-tabs{border-bottom:1px solid var(--border);background:#fff;grid-template-columns:repeat(2,1fr);gap:6px;padding:10px;display:grid}.source-tabs button{height:34px;color:var(--muted);background:0 0;border:1px solid #0000;border-radius:8px;font-size:13px;font-weight:800}.source-tabs button.active{border-color:var(--border);color:var(--content);background:var(--paper-soft)}.source-panel{background:#fff;flex-direction:column;flex:1;min-height:0;display:flex;overflow:hidden}.source-panel.ocr-panel{border-top:0;overflow-y:auto}.side-panel{background:#fff}.side-tabs{border-bottom:1px solid var(--border);background:#fff;grid-template-columns:repeat(3,1fr);gap:6px;padding:10px;display:grid}.side-tabs button{height:34px;color:var(--muted);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;font-size:13px;font-weight:800;transition:all .15s}.side-tabs button:hover:not(.active){color:var(--content);background:var(--paper-soft)}.side-tabs button.active{border-color:var(--border);color:var(--content);background:var(--paper-soft)}.chat-panel{flex-direction:column;flex:1;min-height:0;display:flex;overflow:hidden}.source-search{border:1px solid var(--border);background:#fbfbf8;border-radius:8px;outline:none;flex:none;height:38px;margin:12px;padding:0 12px}.source-search:focus{border-color:#27674959;box-shadow:0 0 0 3px #27674914}.source-timeline{padding-top:0}.source-limit,.source-empty{color:var(--muted);margin:8px 12px 14px;font-size:12px;line-height:1.6}.source-empty{text-align:center;place-items:center;min-height:180px;display:grid}.guide-strip{border-bottom:1px solid var(--border);background:#fbfbf8;flex:none;gap:8px;padding:10px 14px;display:flex;overflow-x:auto}.guide-strip button{color:#7c2d12;text-align:left;background:#fff7ed;border:1px solid #b453092e;border-radius:8px;flex:none;max-width:260px;padding:8px 10px;font-size:12px;font-weight:800;line-height:1.35}.guide-strip button:hover{background:#ffedd5;border-color:#b4530957}.workspace-prose{min-height:0;color:var(--content);flex:1;width:100%;max-width:860px;margin:0 auto;padding:20px;font-size:15px;line-height:1.85;overflow-y:auto}.workspace-prose>:first-child{margin-top:0}.workspace-prose>*+*{margin-top:16px}.workspace-prose h1,.workspace-prose h2,.workspace-prose h3{color:var(--content);letter-spacing:-.03em}.workspace-prose h1{font-size:32px}.workspace-prose h2{font-size:24px}.workspace-prose h3{font-size:19px}.workspace-prose ul,.workspace-prose ol{padding-left:1.35rem}.workspace-prose blockquote{border-left:3px solid var(--border);color:var(--muted);margin-left:0;padding-left:16px}.workspace-prose code{background:#efecf2;border-radius:6px;padding:2px 6px}.assistant-canvas{background:#fdfdfb}.assistant-body{flex-direction:column;flex:1;gap:14px;min-height:0;padding:14px;display:flex;overflow-y:auto}.assistant-empty{border:1px dashed var(--border);color:var(--muted);background:#fff;border-radius:8px;gap:8px;padding:16px;font-size:13px;line-height:1.7;display:grid}.assistant-empty strong{color:var(--content)}.chat-turn{gap:9px;display:grid}.chat-question,.chat-answer{border-radius:8px;margin:0;padding:12px;line-height:1.68}.chat-question{color:#fff;background:var(--primary);justify-self:end;max-width:92%;font-size:13px}.chat-answer{border:1px solid var(--border);width:100%;color:var(--content);background:#fff;justify-self:start;font-size:13px}.chat-answer p{white-space:pre-wrap;margin:0}.muted-answer{color:var(--muted);background:#fbfbf8}.citation-preview{border-top:1px solid var(--border);background:#fff;flex:none;gap:10px;padding:14px;display:grid}.citation-preview p:last-child{color:#1d1c1db8;max-height:110px;margin:0;font-size:12px;line-height:1.65;overflow-y:auto}.assistant-compose{border-top:1px solid var(--border);background:#fff;flex:none;grid-template-columns:minmax(0,1fr) auto;gap:8px;padding:12px;display:grid}.assistant-compose input{border:1px solid var(--border);background:#fbfbf8;border-radius:8px;outline:none;min-width:0;height:40px;padding:0 12px}.assistant-compose input:focus{border-color:#27674959;box-shadow:0 0 0 3px #27674914}.primary-mini{color:#fff;background:var(--primary);border:0;border-radius:8px;height:40px;padding:0 14px;font-size:13px;font-weight:900}.primary-mini:disabled{opacity:.55}.transcript-canvas pre,.source-panel pre{white-space:pre-wrap;word-break:break-word;color:#1d1c1dc7;flex:1;min-height:0;margin:0;padding:18px;font-family:IBM Plex Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:13px;line-height:1.75;overflow-y:auto}.qa-panel{border-top:1px solid var(--border);background:#fbfbfb;padding:18px 20px 20px}.qa-panel header{gap:6px;margin-bottom:14px;display:grid}.qa-form{grid-template-columns:minmax(0,1fr) auto;gap:10px;display:grid}.qa-form input{border:1px solid var(--border);border-radius:10px;outline:none;min-width:0;height:40px;padding:0 12px}.answer-box{border:1px solid var(--border);background:#fff;border-radius:12px;margin-top:14px;padding:14px}.answer-box p{color:var(--content);margin:0;line-height:1.75}.citation-row{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.time-button{color:var(--accent);background:#1264a30f;border:1px solid #1264a324;border-radius:7px;padding:5px 8px;font-family:IBM Plex Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:11px;font-weight:800}.timeline-list{flex:1;min-height:0;padding:10px;overflow-y:auto}.timeline-item{width:100%;color:var(--content);text-align:left;background:0 0;border:0;border-radius:10px;grid-template-columns:54px minmax(0,1fr);gap:10px;padding:10px;display:grid}.timeline-item:hover{background:#eef3ed}.timeline-item span{color:var(--accent);font-family:IBM Plex Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:11px;font-weight:800}.timeline-item p{color:#1d1c1dc7;margin:0;font-size:13px;line-height:1.65}.ocr-panel{border-top:1px solid var(--border);background:#fff;flex:none}.ocr-card{border-top:1px solid var(--border);gap:12px;padding:14px;display:grid}.ocr-card img{border:1px solid var(--border);background:#f8f8f8;border-radius:10px;width:100%}.ocr-card p{color:var(--content);margin:8px 0 6px;font-size:13px;line-height:1.6}.ocr-card small{color:var(--muted);margin-bottom:10px;line-height:1.5;display:block}.ocr-card pre{border:1px solid var(--border);background:#f8f8f8;border-radius:10px;max-height:180px;margin-top:10px}.empty-canvas{text-align:center;flex:1;place-items:center;min-height:0;padding:28px;display:grid;position:relative;overflow:hidden}.empty-canvas h3{margin:8px 0;font-size:30px}.empty-canvas p:last-child{max-width:420px;color:var(--muted);margin:0 auto;line-height:1.7}.empty-grid{opacity:.18;grid-template-columns:repeat(6,1fr);gap:10px;display:grid;position:absolute;inset:28px}.empty-grid span{background:#efecf2;border-radius:10px;min-height:42px}.empty-grid span:nth-child(4n){background:#27674929}.empty-grid span:nth-child(5n){background:#b4530924}.empty-canvas>div:last-child{z-index:1;position:relative}@media (width>=1024px){body{overflow:hidden}.workspace-grid{grid-template-columns:280px minmax(0,1fr);height:calc(100vh - 24px);overflow:hidden}.control-card{height:calc(100vh - 24px);position:sticky;top:12px}.result-layout{grid-template-columns:minmax(0,1fr) 380px}}@media (width<=1023px){.workspace-grid{min-height:auto}.main-panel{min-height:680px}}@media (width<=680px){.app-shell{padding:8px}.workspace-grid{gap:10px}.control-card,.main-panel,.markdown-canvas,.workspace-progress,.error-box,.empty-canvas{border-radius:8px}.main-toolbar,.result-pane-header,.progress-copy{flex-direction:column;align-items:flex-start}.toolbar-actions,.meta-row{justify-content:flex-start}.workspace-section{padding:12px}.result-layout{gap:10px}.assistant-compose{grid-template-columns:1fr}.guide-strip{padding:10px}.empty-grid{grid-template-columns:repeat(3,1fr)}}
