:root{--font-display: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;--font-reading: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;--font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;--ink-1: #1c1a17;--ink-2: #52514e;--ink-3: #8a8781;--surface-0: #f4f2ec;--surface-1: #fcfcfb;--surface-2: #efede6;--line: #e2dfd7;--line-strong: #c9c6bc;--accent: #2a78d6;--accent-ink: #1c5cab;--accent-tint: #eef3fb;--accent-line: #c9d9f0;--ok: #0ca30c;--warn: #b25b12;--bad: #c0392b;--ok-tint: #eef8ee;--ok-line: #cfe8cf;--warn-tint: #fdf6ec;--warn-line: #ecd9b8;--bad-tint: #fdf3f2;--bad-line: #ecc8c3;--accent-hover: #dbe7f8;--legend-bg: rgba(252, 252, 251, .94);--radius: 10px;--radius-sm: 6px;--shadow-1: 0 1px 2px rgba(28, 26, 23, .05), 0 1px 3px rgba(28, 26, 23, .08);--shadow-2: 0 6px 24px rgba(28, 26, 23, .14);color-scheme:light}:root[data-theme=dark]{--ink-1: #ece9e2;--ink-2: #b5b2aa;--ink-3: #8a8781;--surface-0: #141312;--surface-1: #1a1a19;--surface-2: #242320;--line: #2c2b28;--line-strong: #3f3d38;--accent: #3987e5;--accent-ink: #86b6ef;--accent-tint: #1d2836;--accent-line: #2f4666;--ok: #0ca30c;--warn: #e0a33e;--bad: #e66767;--ok-tint: #172917;--ok-line: #235723;--warn-tint: #2d2413;--warn-line: #55431d;--bad-tint: #331b18;--bad-line: #5e2c26;--accent-hover: #274058;--legend-bg: rgba(26, 26, 25, .94);--shadow-1: 0 1px 2px rgba(0, 0, 0, .4), 0 1px 3px rgba(0, 0, 0, .5);--shadow-2: 0 6px 24px rgba(0, 0, 0, .55);color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font-ui);color:var(--ink-1);background:var(--surface-0);-webkit-font-smoothing:antialiased}button{font-family:var(--font-ui)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--radius-sm)}.app{display:flex;flex-direction:column;height:100vh}.appbar{display:flex;align-items:center;gap:20px;height:58px;padding:0 20px;background:var(--surface-1);border-bottom:1px solid var(--line);flex-shrink:0}.wordmark{font-family:var(--font-display);font-size:17px;font-weight:600;letter-spacing:.01em;white-space:nowrap;display:flex;align-items:baseline;gap:7px}.wordmark .glyph{color:var(--accent);font-size:15px}.wordmark .muted{color:var(--ink-3);font-weight:400;font-style:italic}.main{display:flex;flex:1;min-height:0}.search{position:relative;width:380px}.search input{width:100%;height:36px;padding:0 12px 0 34px;font-size:13.5px;font-family:var(--font-ui);color:var(--ink-1);background:var(--surface-0);border:1px solid var(--line);border-radius:999px;transition:border-color .15s,background .15s,box-shadow .15s}.search input::placeholder{color:var(--ink-3)}.search input:hover{border-color:var(--line-strong)}.search input:focus{outline:none;background:var(--surface-1);border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-tint)}.search .magnifier{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--ink-3);pointer-events:none}.search-results{position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:30;background:var(--surface-1);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-2);margin:0;padding:6px;list-style:none;max-height:340px;overflow-y:auto}.search-hit{display:flex;align-items:center;gap:10px;width:100%;padding:8px 10px;background:none;border:none;border-radius:var(--radius-sm);cursor:pointer;text-align:left;font-size:13.5px;color:var(--ink-1)}.search-hit:hover{background:var(--accent-tint)}.search-hit .meta{margin-left:auto;color:var(--ink-3);font-size:11.5px;white-space:nowrap}.segmented{display:flex;padding:3px;background:var(--surface-2);border-radius:999px;gap:2px}.segmented button{padding:5px 16px;font-size:12.5px;font-weight:500;border:none;border-radius:999px;background:transparent;color:var(--ink-2);cursor:pointer;transition:background .15s,color .15s,box-shadow .15s}.segmented button.active{background:var(--surface-1);color:var(--ink-1);box-shadow:var(--shadow-1)}.health{margin-left:auto;display:flex;align-items:center;gap:7px;font-size:12px;color:var(--ink-3);padding:5px 12px;border:1px solid var(--line);border-radius:999px;background:var(--surface-1)}.health .dot{width:7px;height:7px;border-radius:50%;background:var(--ok)}.health.degraded{color:var(--bad);border-color:var(--bad-line);background:var(--bad-tint)}.health.degraded .dot{background:var(--bad)}.canvas-wrap{flex:1;position:relative;min-width:0;background:var(--surface-1)}.legend{position:absolute;top:14px;left:14px;background:var(--legend-bg);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-1);padding:10px 14px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.legend h5{margin:0 0 6px;font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-3)}.legend .row{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--ink-2);line-height:1.8}.swatch{width:9px;height:9px;border-radius:50%;flex-shrink:0}.empty-state{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;pointer-events:none}.empty-state>*{pointer-events:auto}.empty-state h2{font-family:var(--font-display);font-size:26px;font-weight:500;margin:0;color:var(--ink-1)}.empty-state p{margin:0 0 8px;color:var(--ink-2);font-size:14px;max-width:420px;text-align:center;line-height:1.6}.chip-row{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}.starter-chip{padding:7px 16px;font-size:13px;border:1px solid var(--line-strong);border-radius:999px;background:var(--surface-1);color:var(--ink-1);cursor:pointer;transition:border-color .15s,box-shadow .15s,transform .1s}.starter-chip:hover{border-color:var(--accent);box-shadow:var(--shadow-1);transform:translateY(-1px)}.canvas-toggle{position:absolute;top:14px;right:14px;display:flex;align-items:center;gap:7px;font-size:12px;color:var(--ink-3);padding:6px 13px;border:1px solid var(--line);border-radius:999px;background:var(--legend-bg);cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:color .15s,border-color .15s}.canvas-toggle .dot{width:7px;height:7px;border-radius:50%;background:var(--line-strong)}.canvas-toggle.on{color:var(--accent-ink);border-color:var(--accent-line)}.canvas-toggle.on .dot{background:var(--accent)}.canvas-notice{position:absolute;bottom:14px;left:50%;transform:translate(-50%);background:var(--warn-tint);border:1px solid var(--warn-line);color:var(--warn);font-size:12.5px;padding:6px 14px;border-radius:999px;box-shadow:var(--shadow-1)}.panel{width:360px;flex-shrink:0;border-left:1px solid var(--line);background:var(--surface-1);overflow-y:auto;padding:20px}.panel h3{font-family:var(--font-display);font-size:20px;font-weight:600;margin:0 0 6px;line-height:1.3}.section-label{font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-3);margin:18px 0 8px}.label-chip{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:600;color:#fff}.aliases{font-size:13px;color:var(--ink-2);margin:8px 0 0}.summary{font-family:var(--font-reading);font-size:14px;line-height:1.6;color:var(--ink-1);margin:10px 0 0}.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;font-size:12.5px;font-weight:500;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface-1);color:var(--ink-1);cursor:pointer;transition:border-color .15s,background .15s,box-shadow .15s}.btn:hover{border-color:var(--accent);background:var(--accent-tint)}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent-ink)}.btn:disabled{opacity:.45;cursor:default;pointer-events:none}.rel-group{margin-bottom:12px}.rel-type-badge{display:inline-block;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.03em;color:var(--ink-2);background:var(--surface-2);border:1px solid var(--line);border-radius:4px;padding:2px 7px;margin-bottom:4px}.rel-row{display:block;width:100%;text-align:left;background:none;border:none;padding:4px 6px;font-size:13px;color:var(--ink-1);border-radius:var(--radius-sm);cursor:pointer;line-height:1.45}.rel-row:hover{background:var(--accent-tint)}.rel-row .arrow{color:var(--ink-3)}.verse-card{background:var(--surface-2);border-radius:var(--radius-sm);padding:12px 14px;margin:8px 0}.verse-card .ref{font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;color:var(--ink-3);display:block;margin-bottom:5px}.verse-card .text{font-family:var(--font-reading);font-size:14px;line-height:1.65;color:var(--ink-1);margin:0}.edge-title{font-family:var(--font-display);font-size:17px;font-weight:600;line-height:1.5;margin:0 0 4px}.edge-meta{font-size:12px;color:var(--ink-3);margin:4px 0 0}.muted-note{color:var(--ink-2);font-size:13.5px;line-height:1.65}.chat{flex:1;min-width:0;background:var(--surface-1);display:flex}.chat-main{flex:1;min-width:0;display:flex;flex-direction:column}.chat-sidebar{width:240px;flex-shrink:0;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:12px;gap:10px;background:var(--surface-1)}.chat-sidebar .new-chat{width:100%;justify-content:center}.conv-list{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:2px}.conv-row{display:flex;align-items:center;border-radius:var(--radius-sm)}.conv-row:hover,.conv-row.active{background:var(--accent-tint)}.conv-title{flex:1;min-width:0;text-align:left;background:none;border:none;padding:7px 4px 7px 8px;font-size:12.5px;font-family:var(--font-ui);color:var(--ink-1);cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conv-row.active .conv-title{color:var(--accent-ink);font-weight:500}.conv-delete{flex-shrink:0;background:none;border:none;color:var(--ink-3);font-size:13px;cursor:pointer;padding:4px 8px;border-radius:var(--radius-sm);visibility:hidden}.conv-row:hover .conv-delete,.conv-delete.arm{visibility:visible}.conv-delete:hover,.conv-delete.arm{color:var(--bad);font-size:11px}.conv-empty{font-size:12px;padding:4px 8px}.chat-scroll{flex:1;overflow-y:auto;padding:28px 24px}.chat-scroll>*{max-width:780px;margin-left:auto;margin-right:auto}.chat-empty h2{font-family:var(--font-display);font-size:21px;font-weight:600;margin:8px 0 6px}.chat-empty p{color:var(--ink-2);font-size:13.5px;line-height:1.6;margin:0 0 14px}.suggestion{display:block;width:100%;text-align:left;padding:11px 14px;margin-bottom:8px;font-size:13.5px;font-family:var(--font-reading);color:var(--ink-1);background:var(--surface-1);border:1px solid var(--line);border-radius:var(--radius);cursor:pointer;transition:border-color .15s,background .15s}.suggestion:hover{border-color:var(--accent);background:var(--accent-tint)}.msg{margin-bottom:18px}.msg .who{font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-3);margin-bottom:5px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.msg.user .bubble{background:var(--accent-tint);border:1px solid var(--accent-line);border-radius:var(--radius);padding:10px 14px;font-size:14px;line-height:1.55}.msg .body{font-size:14px;line-height:1.65}.tool-pill{font-family:var(--font-mono);font-size:10px;font-weight:400;text-transform:none;letter-spacing:0;color:var(--ink-2);background:var(--surface-2);border:1px solid var(--line);border-radius:999px;padding:1px 8px}.cite-chip{display:inline-block;font-family:var(--font-mono);font-size:11px;color:var(--accent-ink);background:var(--accent-tint);border:1px solid var(--accent-line);border-radius:5px;padding:0 5px;margin:0 1px;cursor:pointer;text-decoration:none;transition:background .12s,border-color .12s;vertical-align:baseline}.cite-chip:hover{background:var(--accent-hover);border-color:var(--accent)}.md p{margin:0 0 10px}.md h2,.md h3{font-family:var(--font-display);font-size:15.5px;font-weight:600;margin:16px 0 6px}.md ul,.md ol{margin:0 0 10px;padding-left:20px}.md li{margin-bottom:3px}.md table{border-collapse:collapse;margin:8px 0 12px;font-size:12.5px;width:100%}.md th{text-align:left;font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3);border-bottom:1px solid var(--line-strong);padding:4px 8px 4px 0}.md td{border-bottom:1px solid var(--line);padding:5px 8px 5px 0;vertical-align:top}.md code{font-family:var(--font-mono);font-size:12px;background:var(--surface-2);border-radius:4px;padding:1px 5px}.md blockquote{margin:8px 0;padding:8px 14px;border-left:3px solid var(--line-strong);background:var(--surface-2);border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-family:var(--font-reading)}.cursor{display:inline-block;width:7px;height:15px;background:var(--accent);border-radius:2px;vertical-align:text-bottom;animation:blink 1s steps(1) infinite}@keyframes blink{50%{opacity:0}}.composer{display:flex;gap:8px;justify-content:center;padding:14px 16px;border-top:1px solid var(--line);background:var(--surface-1)}.composer input{max-width:724px}.composer input{flex:1;height:40px;padding:0 16px;font-size:14px;font-family:var(--font-ui);color:var(--ink-1);border:1px solid var(--line);border-radius:999px;background:var(--surface-0);transition:border-color .15s,box-shadow .15s,background .15s}.composer input:focus{outline:none;background:var(--surface-1);border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-tint)}.composer .send{width:40px;height:40px;border:none;border-radius:50%;background:var(--accent);color:#fff;font-size:17px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s,opacity .15s;flex-shrink:0}.composer .send:hover{background:var(--accent-ink)}.composer .send:disabled{opacity:.35;cursor:default}.error-note{color:var(--bad);font-size:13px;margin:6px 0 0}.popover{position:fixed;width:340px;background:var(--surface-1);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-2);padding:14px 16px;z-index:60;cursor:pointer}.popover .ref{font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;color:var(--ink-3)}.popover .text{font-family:var(--font-reading);font-size:14px;line-height:1.65;margin:6px 0 0}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:5px;border:2px solid var(--surface-1)}::-webkit-scrollbar-track{background:transparent}.study{flex:1;min-width:0;background:var(--surface-1);display:flex;flex-direction:column}.study-modebar{display:flex;justify-content:center;padding:10px 0 8px;border-bottom:1px solid var(--line);flex-shrink:0}.study-row{flex:1;min-height:0;display:flex;flex-direction:row}.study-left{width:460px;flex-shrink:0;overflow-y:auto;padding:18px 20px;border-right:1px solid var(--line);background:var(--surface-1)}.study-right{flex:1;min-width:0;overflow-y:auto;padding:26px 36px}.study-right .study-output{max-width:760px}.study-placeholder{max-width:460px;margin-top:8vh}.study-placeholder h2{font-family:var(--font-display);font-size:22px;font-weight:600;margin:0 0 8px}.study-placeholder p{color:var(--ink-2);font-size:14px;line-height:1.65}.study-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.study-nav select{height:32px;padding:0 8px;font-size:13px;font-family:var(--font-ui);color:var(--ink-1);background:var(--surface-0);border:1px solid var(--line);border-radius:var(--radius-sm)}.stepper{display:flex;align-items:center;gap:2px;margin-left:auto}.stepper button{width:28px;height:28px;border:1px solid var(--line);background:var(--surface-1);border-radius:var(--radius-sm);cursor:pointer;font-size:15px;color:var(--ink-2);line-height:1}.stepper button:hover{border-color:var(--accent);color:var(--accent-ink)}.current-ref{font-family:var(--font-mono);font-size:12px;padding:0 8px;color:var(--ink-1)}.range-picker{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--ink-2)}.range-picker input{width:44px;height:28px;padding:0 6px;font-family:var(--font-mono);font-size:12px;color:var(--ink-1);background:var(--surface-0);border:1px solid var(--line);border-radius:var(--radius-sm)}.verse-search{position:relative;margin-bottom:8px}.verse-search input{width:100%;height:32px;padding:0 10px;font-size:13px;font-family:var(--font-ui);color:var(--ink-1);background:var(--surface-0);border:1px solid var(--line);border-radius:var(--radius-sm)}.verse-search-results{position:absolute;z-index:30;top:34px;left:0;right:0;max-height:300px;overflow-y:auto;background:var(--surface-1);border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:0 8px 24px #0000002e}.study-kind-tabs{margin-bottom:10px}.study-kind-tabs button{flex:1}.theme-browser{max-height:260px;overflow-y:auto;margin-bottom:10px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-0)}.theme-browser .xref-row.active{background:var(--surface-2);border-left:2px solid var(--accent)}.entity-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-0);padding:10px 12px}.entity-arc{max-height:220px;overflow-y:auto;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-0)}.entity-rel-group{display:flex;flex-wrap:wrap;align-items:center;gap:4px;margin:4px 0}.interlinear{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-0);padding:8px;margin-bottom:8px}.word-row{display:flex;flex-wrap:wrap;gap:4px}.word-row.rtl{direction:rtl}.word-card{display:flex;flex-direction:column;align-items:center;gap:1px;padding:6px 8px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-1);cursor:pointer;direction:ltr}.word-card.selected{border-color:var(--accent)}.word-card .w-surface{font-size:18px;color:var(--ink-1)}.word-card .w-translit{font-size:10px;font-style:italic;color:var(--ink-3)}.word-card .w-gloss{font-size:11px;color:var(--ink-2)}.word-card .w-strongs{font-family:var(--font-mono);font-size:9px;color:var(--ink-3)}.lemma-panel{margin-top:8px;border-top:1px solid var(--line);padding-top:6px}.lemma-def{white-space:pre-line;max-height:140px;overflow-y:auto}.tutorial-card{position:fixed;right:24px;bottom:24px;z-index:60;width:400px;max-width:calc(100vw - 48px);background:var(--surface-1);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 40px #00000040;padding:16px 18px}.tutorial-card h3{margin:6px 0 8px}.tutorial-card p{font-size:13px;line-height:1.55;color:var(--ink-2);margin:0 0 8px}.tutorial-progress{display:flex;gap:5px}.tutorial-progress .dot{width:7px;height:7px;border-radius:50%;background:var(--ink-3);opacity:.4}.tutorial-progress .dot.active{background:var(--accent);opacity:1}.budget-input{display:flex;align-items:center;gap:3px;font-size:12px;color:var(--ink-2)}.budget-input input{width:52px;height:32px;padding:0 6px;font-size:13px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-0);color:var(--ink-1)}.synthesis-bar{display:flex;align-items:center;gap:10px;margin:10px 0}.doc-entry.synthesis{border-left:3px solid var(--accent)}.passage{max-height:42vh;overflow-y:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-0);padding:6px}.passage-verse{display:block;width:100%;text-align:left;background:none;border:none;border-radius:var(--radius-sm);padding:5px 8px;font-family:var(--font-reading);font-size:13.5px;line-height:1.6;color:var(--ink-2);cursor:pointer}.passage-verse:hover{background:var(--surface-2)}.passage-verse.target{background:var(--accent-tint);border:1px solid var(--accent-line);color:var(--ink-1);cursor:default}.passage-verse .vnum{font-family:var(--font-mono);font-size:10px;color:var(--ink-3);margin-right:7px;vertical-align:1px}.chip-row.left{justify-content:flex-start}.starter-chip.small{padding:4px 12px;font-size:12px}.starter-chip.selected{border-color:var(--accent);background:var(--accent-tint);color:var(--accent-ink)}.anchored-fact{font-size:13px;margin:4px 0}.xref-row{display:flex;gap:10px;align-items:baseline;width:100%;text-align:left;background:none;border:none;border-radius:var(--radius-sm);padding:5px 6px;cursor:pointer}.xref-row:hover{background:var(--accent-tint)}.xref-row .ref{font-family:var(--font-mono);font-size:11px;color:var(--accent-ink);flex-shrink:0}.xref-row .snippet{font-family:var(--font-reading);font-size:12.5px;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.theme-row{display:flex;gap:8px;margin-top:10px}.theme-row input{flex:1;height:34px;padding:0 12px;font-size:13px;font-family:var(--font-ui);border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-0)}.theme-row input:focus{outline:none;border-color:var(--accent);background:var(--surface-1);box-shadow:0 0 0 3px var(--accent-tint)}.study-output{font-size:14px;line-height:1.65;padding-bottom:24px}.verse-card .study-link,.popover .study-link{float:right;font-size:11px;color:var(--accent-ink);background:none;border:none;cursor:pointer;font-family:var(--font-ui);padding:0}.verse-card .study-link:hover,.popover .study-link:hover{text-decoration:underline}.auth-screen{height:100vh;display:flex;align-items:center;justify-content:center;background:var(--surface-0);padding:20px}.auth-card{width:400px;max-width:100%;background:var(--surface-1);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-2);padding:28px 30px 26px;display:flex;flex-direction:column;gap:14px}.auth-card .wordmark{justify-content:center}.auth-blurb{color:var(--ink-2);font-size:13.5px;line-height:1.6;text-align:center;margin:0 0 4px}.field{display:flex;flex-direction:column;gap:5px}.field span{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3)}.field input,.field select{height:38px;padding:0 12px;font-size:14px;font-family:var(--font-ui);color:var(--ink-1);background:var(--surface-0);border:1px solid var(--line);border-radius:var(--radius-sm);transition:border-color .15s,background .15s,box-shadow .15s}.field input:focus,.field select:focus{outline:none;background:var(--surface-1);border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-tint)}.btn.wide{width:100%;justify-content:center;padding:10px 14px;font-size:13.5px}.btn.small{padding:4px 10px;font-size:11.5px}.user-chip{display:flex;align-items:center;gap:8px;font-size:12.5px;white-space:nowrap}.user-chip .user-name{font-weight:600;color:var(--ink-1)}.role-badge{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--accent-ink);background:var(--accent-tint);border:1px solid var(--accent-line);border-radius:999px;padding:1px 8px}.user-chip .signout{background:none;border:none;color:var(--ink-3);font-size:12px;cursor:pointer;padding:2px 4px}.theme-toggle{width:30px;height:30px;border:1px solid var(--line);border-radius:50%;background:var(--surface-1);color:var(--ink-2);font-size:14px;line-height:1;cursor:pointer;flex-shrink:0;transition:border-color .15s,color .15s}.theme-toggle:hover{border-color:var(--accent);color:var(--accent-ink)}.user-chip .signout:hover{color:var(--bad)}.admin{flex:1;min-width:0;background:var(--surface-1);display:flex;flex-direction:column;overflow-y:auto}.admin-tabs{display:flex;gap:2px;padding:12px 28px 0;border-bottom:1px solid var(--line);background:var(--surface-1);position:sticky;top:0;z-index:5}.admin-tabs button{padding:8px 16px 10px;font-size:13px;font-weight:500;border:none;background:transparent;color:var(--ink-2);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px}.admin-tabs button.active{color:var(--accent-ink);border-bottom-color:var(--accent)}.admin-body{padding:22px 28px 40px;max-width:1000px}.admin-body h3{font-family:var(--font-display);font-size:18px;font-weight:600;margin:22px 0 6px}.admin-body h3:first-child{margin-top:0}.invite-form{display:flex;gap:8px;margin:12px 0;align-items:center}.invite-form select,.invite-form input{height:36px;padding:0 12px;font-size:13px;font-family:var(--font-ui);color:var(--ink-1);background:var(--surface-0);border:1px solid var(--line);border-radius:var(--radius-sm)}.invite-form input{flex:1}.invite-form input:focus,.invite-form select:focus{outline:none;border-color:var(--accent);background:var(--surface-1);box-shadow:0 0 0 3px var(--accent-tint)}.fresh-link{display:flex;align-items:center;gap:10px;background:var(--accent-tint);border:1px solid var(--accent-line);border-radius:var(--radius-sm);padding:10px 14px;margin:10px 0}.fresh-link code{font-family:var(--font-mono);font-size:12px;color:var(--accent-ink);flex:1;overflow-x:auto;white-space:nowrap}.admin-table{width:100%;border-collapse:collapse;font-size:13px;margin:8px 0 16px}.admin-table th{text-align:left;font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3);border-bottom:1px solid var(--line-strong);padding:6px 10px 6px 0}.admin-table td{border-bottom:1px solid var(--line);padding:8px 10px 8px 0;vertical-align:middle}.admin-table tr.inactive td{color:var(--ink-3)}.status-chip{display:inline-block;font-size:11px;font-weight:600;border-radius:999px;padding:2px 9px;text-transform:capitalize}.status-chip.pending{color:var(--ok);background:var(--ok-tint);border:1px solid var(--ok-line)}.status-chip.used{color:var(--accent-ink);background:var(--accent-tint);border:1px solid var(--accent-line)}.status-chip.expired,.status-chip.revoked{color:var(--ink-3);background:var(--surface-2);border:1px solid var(--line)}.review{flex:1;min-width:0;background:var(--surface-1);display:flex}.review-list{width:380px;flex-shrink:0;border-right:1px solid var(--line);overflow-y:auto;padding:14px}.review-toolbar{display:flex;align-items:center;gap:10px;margin-bottom:10px}.review-toolbar select{height:32px;padding:0 8px;font-size:13px;font-family:var(--font-ui);color:var(--ink-1);background:var(--surface-0);border:1px solid var(--line);border-radius:var(--radius-sm)}.review-count{font-size:11.5px;color:var(--ink-3);white-space:nowrap}.proposal-row{display:flex;flex-direction:column;align-items:flex-start;gap:4px;width:100%;text-align:left;background:none;border:none;border-radius:var(--radius-sm);padding:8px 10px;cursor:pointer}.proposal-row:hover{background:var(--accent-tint)}.proposal-row.selected{background:var(--accent-tint);outline:1px solid var(--accent-line)}.proposal-meta{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--ink-2)}.tally{display:inline-flex;gap:6px;font-size:11px}.tally .up{color:var(--ok)}.tally .down{color:var(--bad)}.reviewed-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);display:inline-block}.review-detail{flex:1;min-width:0;overflow-y:auto;padding:26px 36px}.review-detail .study-placeholder{max-width:460px;margin-top:8vh}.proposal-detail{max-width:720px;padding-bottom:40px}.proposal-detail h3{display:flex;align-items:center;gap:12px;margin:0 0 8px}.rel-type-badge.large{font-size:14px;padding:4px 12px}.anchored-fact.mono{font-family:var(--font-mono);font-size:12.5px;color:var(--ink-2)}.rec-row{display:flex;gap:10px;align-items:baseline;font-size:13px;margin:6px 0;line-height:1.5}.rec-row p{margin:2px 0 0;color:var(--ink-2)}.rec-row .rec-verdict{flex-shrink:0}.rec-row.approve .rec-verdict{color:var(--ok)}.rec-row.reject .rec-verdict{color:var(--bad)}.verdict-buttons{display:flex;gap:8px;margin:6px 0 10px}.btn.danger{background:var(--bad);border-color:var(--bad);color:#fff}.btn.danger:hover{background:#a53125}.comment-box{width:100%;font-family:var(--font-ui);font-size:13.5px;color:var(--ink-1);background:var(--surface-0);border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px 12px;margin-bottom:10px;resize:vertical}.comment-box:focus{outline:none;border-color:var(--accent);background:var(--surface-1);box-shadow:0 0 0 3px var(--accent-tint)}.finalize{margin-top:26px;border-top:1px solid var(--line);padding-top:6px}.finalize-row{display:flex;gap:8px;align-items:center;margin-top:8px}.finalize-row input{flex:1;height:34px;padding:0 12px;font-size:13px;font-family:var(--font-ui);border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-0)}.finalize-row input:focus{outline:none;border-color:var(--accent);background:var(--surface-1)}.notice-note{color:var(--ok);background:var(--ok-tint);border:1px solid var(--ok-line);border-radius:var(--radius-sm);font-size:13px;padding:8px 12px;margin:12px 0 0;line-height:1.5}.flag-btn{display:inline-flex;align-items:center;gap:5px;background:none;border:none;color:var(--ink-3);font-size:12px;font-family:var(--font-ui);cursor:pointer;padding:4px 6px;border-radius:var(--radius-sm);transition:color .15s,background .15s}.flag-btn:hover{color:var(--warn);background:var(--warn-tint)}.msg-actions{display:flex;align-items:center;gap:10px;margin-top:6px}.dialog-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#1c1a1759;display:flex;align-items:center;justify-content:center;z-index:80}.dialog{width:440px;max-width:calc(100vw - 40px);background:var(--surface-1);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-2);padding:20px 22px;display:flex;flex-direction:column;gap:12px}.dialog h3{font-family:var(--font-display);font-size:18px;font-weight:600;margin:0}.dialog-target{margin:-6px 0 0}.dialog .comment-box{margin-bottom:0}.dialog-actions{display:flex;justify-content:flex-end;gap:8px}.dialog-actions.left{justify-content:flex-start;margin-top:8px}.feedback-card{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-1);margin:8px 0;padding:0}.feedback-card summary{display:flex;align-items:center;gap:10px;padding:10px 14px;cursor:pointer;font-size:13px;list-style:none}.feedback-card summary::-webkit-details-marker{display:none}.feedback-card[open] summary{border-bottom:1px solid var(--line)}.feedback-card .feedback-title{color:var(--ink-2);overflow:hidden;white-space:nowrap;text-overflow:ellipsis;flex:1}.feedback-card summary .review-count{margin-left:auto;flex-shrink:0}.feedback-note{font-size:13.5px;line-height:1.6;margin:10px 14px 0;font-family:var(--font-reading)}.feedback-context{font-family:var(--font-mono);font-size:11.5px;line-height:1.5;background:var(--surface-2);border-radius:var(--radius-sm);margin:10px 14px;padding:10px 12px;overflow-x:auto;max-height:260px;overflow-y:auto}.dialog-actions.left{padding:0 14px 12px}.library{flex:1;min-height:0;display:flex}.library-list{width:300px;flex-shrink:0;border-right:1px solid var(--line);overflow-y:auto;padding:14px}.library-hint{font-size:12.5px;margin:0 0 12px}.library-row{width:100%;border:none;background:none;cursor:pointer;padding:4px 2px;text-align:left}.library-row .conv-title{font-size:13px;padding:6px 8px}.library-meta{font-size:11px;color:var(--ink-3);white-space:nowrap;flex-shrink:0;padding-right:8px}.library-doc{flex:1;min-width:0;overflow-y:auto;padding:26px 36px}.library-doc .study-placeholder{max-width:460px;margin-top:8vh}.doc{max-width:760px;padding-bottom:48px}.doc-header{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.doc-header h2{font-family:var(--font-display);font-size:24px;font-weight:600;margin:0;flex:1;min-width:200px}.doc-rename{display:flex;gap:8px;flex:1}.doc-rename input{flex:1;height:36px;padding:0 12px;font-size:16px;font-family:var(--font-display);border:1px solid var(--accent);border-radius:var(--radius-sm);background:var(--surface-0);color:var(--ink-1)}.doc-actions{display:flex;gap:8px}.doc-entry{margin-top:34px;border-top:1px solid var(--line);padding-top:18px}.doc-entry>header{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}.doc-entry h3{font-family:var(--font-display);font-size:19px;font-weight:600;margin:0}.doc-entry-actions{margin-left:auto;display:flex;gap:6px}.doc-entry .md{font-size:14px;line-height:1.65;margin-top:10px}.note-editor{margin-top:12px}.note-editor .comment-box{font-family:var(--font-reading)}.study-pick-list{display:flex;flex-direction:column;gap:4px;max-height:200px;overflow-y:auto}.study-pick{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:9px 12px;font-size:13.5px;font-family:var(--font-ui);color:var(--ink-1);background:var(--surface-0);border:1px solid var(--line);border-radius:var(--radius-sm);cursor:pointer;text-align:left}.study-pick:hover{border-color:var(--accent)}.study-pick.selected{border-color:var(--accent);background:var(--accent-tint);color:var(--accent-ink)}.study-pick .meta{font-size:11px;color:var(--ink-3)}.export{max-width:780px;margin:0 auto;padding:32px 40px 80px;background:#fff;color:#1c1a17;font-family:var(--font-reading);min-height:100vh}.export-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;font-family:var(--font-ui);font-size:13px;color:#52514e;background:#f4f2ec;border:1px solid #e2dfd7;border-radius:10px;padding:12px 16px;margin-bottom:40px}.export-cover{text-align:center;padding:110px 0 60px;break-after:page}.export-mark{color:#2a78d6;font-size:28px;margin-bottom:28px}.export-cover h1{font-family:var(--font-display);font-size:40px;font-weight:600;line-height:1.2;margin:0 0 14px}.export-sub{font-size:17px;font-style:italic;color:#52514e;margin:0 0 26px}.export-meta{font-family:var(--font-ui);font-size:12px;letter-spacing:.04em;color:#8a8781;max-width:480px;margin:0 auto 60px;line-height:1.8}.export-footer-note{font-family:var(--font-ui);font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:#8a8781;border-top:1px solid #e2dfd7;display:inline-block;padding-top:14px}.export-entry{break-before:page;padding-top:30px}.export-entry:first-of-type{break-before:auto}.export-entry-no{font-family:var(--font-ui);font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:#8a8781;margin-bottom:6px}.export-entry h2{font-family:var(--font-display);font-size:27px;font-weight:600;margin:0 0 4px}.export-lens{font-style:italic;color:#52514e;font-size:14px;margin:0}.export-epigraph{font-size:16px;line-height:1.7;font-style:italic;color:#1c1a17;border-left:3px solid #c9d9f0;margin:22px 0;padding:4px 0 4px 20px}.export-epigraph cite{display:block;font-family:var(--font-ui);font-style:normal;font-size:11.5px;color:#8a8781;margin-top:8px}.export-body{font-size:14.5px;line-height:1.75}.export-body h2,.export-body h3{font-family:var(--font-display);break-after:avoid}.export-body .cite-chip{background:none;border:none;color:#1c5cab;padding:0 1px;cursor:default;font-size:10.5px}.export-note{margin-top:26px;background:#f4f2ec;border-radius:10px;padding:14px 18px;break-inside:avoid}.export-note span{font-family:var(--font-ui);font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:#8a8781}.export-note p{margin:6px 0 0;font-size:14px;line-height:1.65}@page{margin:20mm 18mm}@media print{.no-print{display:none!important}body{background:#fff}.export{padding:0;max-width:none}.export-cover{padding-top:180px}}.panel-close,.chat-nav-toggle,.review-back{display:none}.table-scroll{overflow-x:auto}.popover{max-width:calc(100vw - 24px)}@media (max-width: 820px){.appbar{flex-wrap:wrap;height:auto;padding:8px 12px;gap:10px;row-gap:8px}.wordmark .muted{display:none}.health{font-size:0;gap:0}.user-chip .user-name{display:none}.search{order:9;flex-basis:100%;width:auto}.appbar>.segmented{position:fixed;left:0;right:0;bottom:0;z-index:60;border-radius:0;border-top:1px solid var(--line);background:var(--surface-1);padding:6px 8px calc(6px + env(safe-area-inset-bottom))}.appbar>.segmented button{flex:1;padding:9px 0}.main{padding-bottom:calc(46px + env(safe-area-inset-bottom))}.panel{position:fixed;left:0;right:0;bottom:calc(46px + env(safe-area-inset-bottom));width:auto;max-height:52vh;border-left:none;border-top:1px solid var(--line);border-radius:14px 14px 0 0;box-shadow:var(--shadow-2);z-index:40}.panel.empty{display:none}.panel-close{display:block;position:absolute;top:10px;right:12px;border:none;background:none;color:var(--ink-3);font-size:16px;padding:4px 8px;cursor:pointer}.chat-sidebar{position:fixed;top:0;bottom:0;left:0;width:min(80vw,300px);z-index:70;background:var(--surface-1);border-right:1px solid var(--line);transform:translate(-100%);transition:transform .2s ease}.chat-sidebar.open{transform:none}.drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:65;background:#0006}.chat-nav-toggle{display:block;align-self:flex-start;margin:10px 14px 0;padding:6px 12px;font-size:13px;border:1px solid var(--line-strong);border-radius:8px;background:var(--surface-2);color:var(--ink-2);cursor:pointer}.chat-scroll{padding:16px 14px}.composer{padding:10px 12px}.study-row{flex-direction:column;overflow-y:auto}.study-left{width:auto;flex-shrink:1;overflow-y:visible;border-right:none;border-bottom:1px solid var(--line)}.study-right{overflow-y:visible;padding:20px 16px}.interlinear{flex-wrap:wrap}.library{flex-direction:column}.library-list{width:auto;max-height:40vh;border-right:none;border-bottom:1px solid var(--line)}.review-list{width:auto;flex:1;border-right:none}.review-detail,.review.detail-active .review-list{display:none}.review.detail-active .review-detail{display:block;flex:1;min-width:0;overflow-y:auto}.review-back{display:block;margin:12px 16px 0;padding:6px 12px;font-size:13px;border:1px solid var(--line-strong);border-radius:8px;background:var(--surface-2);color:var(--ink-2);cursor:pointer}.invite-form{flex-wrap:wrap}}@media (max-width: 820px){.legend{display:none}}