:root{--ink:#24252d;--muted:#747582;--soft:#9697a2;--line:#e8e7e4;--panel:#f8f8f6;--paper:#fff;--brand:#6255d9;--brand-dark:#4d42ba;--brand-soft:#efedff;--success:#2f8b5d;--warning:#bc7746;--shadow:0 18px 55px #2524331f;--font-sans:Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif}*{box-sizing:border-box}html,body{min-height:100%;color:var(--ink);background:#f4f4f1;margin:0}body{font-family:var(--font-sans);-webkit-font-smoothing:antialiased}button,textarea,input,select{font:inherit}button{color:inherit}button:focus-visible,textarea:focus-visible,input:focus-visible,select:focus-visible{outline-offset:2px;outline:3px solid #6255d933}.app-shell{grid-template-columns:264px minmax(0,1fr);min-height:100vh;display:grid}.topic-rail{z-index:20;background:#f1f1ee;border-right:1px solid #e2e1dd;flex-direction:column;width:264px;padding:22px 14px 16px;display:flex;position:fixed;inset:0 auto 0 0}.brand{align-items:center;gap:11px;padding:0 9px 21px;display:flex}.brand-mark{background:var(--ink);color:#fff;border-radius:10px;place-items:center;width:34px;height:34px;font-family:Georgia,serif;font-size:20px;display:grid;box-shadow:0 5px 13px #20202629}.brand strong{letter-spacing:-.2px;font-family:Georgia,Times New Roman,serif;font-size:19px;display:block}.brand span{color:var(--muted);margin-top:2px;font-size:13px;display:block}.new-topic-button{cursor:pointer;background:#fff;border:1px solid #dddcd7;border-radius:10px;justify-content:center;align-items:center;gap:8px;width:100%;height:41px;font-size:14px;font-weight:650;display:flex;box-shadow:0 2px 4px #1e1e1e08}.new-topic-button:hover{background:#fdfcff;border-color:#c9c6e4}.topic-list{scrollbar-width:thin;flex:1;margin-top:24px;overflow-y:auto}.rail-label{color:#a0a09d;text-transform:uppercase;letter-spacing:.08em;margin:0 9px 9px;font-size:11.5px;font-weight:700}.topic-item{text-align:left;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:10px;width:100%;margin:3px 0;padding:11px 11px 10px}.topic-item:hover{background:#ffffff8c}.topic-item.active{background:#fff;border-color:#e4e2dd;box-shadow:0 3px 10px #1e1e240b}.topic-item-title{white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:610;line-height:1.45;display:block;overflow:hidden}.topic-item-meta{color:#999994;align-items:center;gap:4px;margin-top:7px;font-size:12px;display:flex}.topic-item.active .topic-item-meta{color:#77758e}.topic-item-meta i{opacity:.55;font-style:normal}.rail-footer{border-top:1px solid #dfded9;padding-top:11px}.rail-footer>button{color:#66666c;cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;gap:8px;width:100%;height:37px;padding:0 9px;font-size:14px;display:flex}.rail-footer>button:hover{background:#ffffffa6}.rail-footer>button span{text-align:center;background:#dfded9;border-radius:20px;min-width:20px;margin-left:auto;padding:2px 6px;font-size:12px}.workspace-chip{align-items:center;gap:9px;margin:7px 4px 0;padding:9px 5px;display:flex}.workspace-chip>span,.workspace-chip>img{color:#fff;background:linear-gradient(140deg,#5c5c65,#282830);border-radius:50%;place-items:center;width:28px;height:28px;font-size:10px;font-weight:750;display:grid}.workspace-chip>img{object-fit:cover}.workspace-chip>div{flex:1;min-width:0}.workspace-chip strong,.workspace-chip small{white-space:nowrap;text-overflow:ellipsis;display:block;overflow:hidden}.workspace-chip strong{font-size:13px}.workspace-chip small{color:var(--soft);margin-top:1px;font-size:11px}.workspace-chip>button{color:#99989e;cursor:pointer;background:0 0;border:0;border-radius:7px;place-items:center;width:27px;height:27px;display:grid}.workspace-chip>button:hover{color:#9e4f4f;background:#fff}a.workspace-chip{color:inherit;cursor:pointer;border-radius:11px;text-decoration:none;transition:background .15s}a.workspace-chip:hover{background:#ffffffbf}.workspace-chip-cta{color:#6d6a78;margin-left:auto;font-size:11px;font-style:normal;font-weight:700}.workspace{background:#fff;grid-column:2;min-width:0;min-height:100vh}.topic-header{border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:12;background:#ffffffed;justify-content:space-between;align-items:center;height:82px;padding:0 74px 0 34px;display:flex;position:sticky;top:0}.topic-header h1{letter-spacing:-.35px;align-items:center;gap:6px;min-width:0;margin:4px 0 0;font-family:Georgia,Songti SC,serif;font-size:20px;font-weight:600;display:flex}.topic-kicker{color:var(--muted);align-items:center;gap:6px;font-size:12px;font-weight:600;display:flex}.status-dot{background:var(--success);border-radius:50%;width:6px;height:6px;box-shadow:0 0 0 3px #2f8b5d1a}.status-dot.live{background:var(--brand);animation:1.8s infinite pulse;box-shadow:0 0 0 4px #6255d91a}.header-actions{align-items:center;gap:9px;display:flex}.active-model-stack{padding-left:8px;display:flex}.active-model-stack span{color:#fff;background:var(--model-color);border:2px solid #fff;border-radius:50%;place-items:center;width:25px;height:25px;margin-left:-7px;font-size:10px;font-weight:750;display:grid}.source-count{color:var(--muted);font-size:12px}.icon-button{cursor:pointer;color:#74747a;background:0 0;border:0;border-radius:8px;place-items:center;width:32px;height:32px;display:grid}.icon-button:hover{background:var(--panel)}.workspace-body{grid-template-columns:minmax(520px,1fr) 340px;min-height:calc(100vh - 82px);display:grid}.result-document{min-width:0;padding:44px clamp(36px,5vw,84px) 180px}.inspector{border-left:1px solid var(--line);background:#fbfbf9}.current-result{max-width:820px;margin:0 auto}.document-eyebrow{justify-content:space-between;align-items:center;margin-bottom:18px;display:flex}.document-eyebrow>span:first-child{color:var(--brand);letter-spacing:.09em;text-transform:uppercase;font-size:13px;font-weight:750}.confidence-badge{color:#5d705f;background:#f1f7f2;border:1px solid #dcebdd;border-radius:20px;align-items:center;gap:5px;padding:5px 9px;font-size:11px;font-weight:650;display:inline-flex}.updating-banner{color:#665b9a;background:#f7f5ff;border:1px solid #e4dfff;border-radius:8px;align-items:center;gap:8px;margin-bottom:17px;padding:9px 12px;font-size:13px;display:flex}.result-lead{letter-spacing:0;color:#33333b;margin:0;font-family:inherit;font-size:16px;font-weight:450;line-height:1.85}.result-lead p{margin:0 0 14px}.result-lead p:last-child{margin-bottom:0}.result-lead ul,.result-lead ol,.raw-copy ul,.raw-copy ol,.comparison-copy ul,.comparison-copy ol,.round-summary-body ul,.round-summary-body ol{margin:10px 0 14px;padding-left:24px}.result-lead li,.raw-copy li,.comparison-copy li,.round-summary-body li{margin:5px 0;line-height:1.75}.result-lead pre,.raw-copy pre,.comparison-copy pre,.round-summary-body pre{white-space:pre;tab-size:2;color:#2f2f36;background:#f7f6f3;border:1px solid #e8e6e0;border-radius:9px;margin:14px 0;padding:12px 14px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,Liberation Mono,monospace;font-size:12.5px;line-height:1.62;overflow-x:auto}.result-lead pre code,.raw-copy pre code,.comparison-copy pre code,.round-summary-body pre code{font:inherit;white-space:inherit;background:0 0;border:0;padding:0}.result-lead :not(pre)>code,.raw-copy :not(pre)>code,.comparison-copy :not(pre)>code,.round-summary-body :not(pre)>code,.judgment-copy code,.question-item code,.step-item code,.keypoints-card code,.unique-points code,.comparison-position code,.question-modal-body code{background:#f1f0ec;border-radius:5px;padding:1px 5px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,Liberation Mono,monospace;font-size:.92em}.document-section{margin-top:46px}.section-heading{border-bottom:1px solid var(--line);align-items:center;gap:8px;padding-bottom:10px;display:flex}.section-heading h2{letter-spacing:.05em;margin:0;font-size:18px;font-weight:750}.section-heading span{color:var(--soft);background:#f0f0ed;border-radius:20px;padding:2px 6px;font-size:11px}.judgment-list{display:grid}.judgment{text-align:left;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #ecebe8;grid-template-columns:35px minmax(0,1fr) 26px;align-items:start;gap:8px;width:100%;padding:17px 3px;display:grid}.judgment:hover .judgment-copy strong{color:var(--brand-dark)}.judgment:hover .chevron-right{color:var(--brand);transform:translate(3px)}.judgment-index{color:#b0afb3;padding-top:2px;font-family:Georgia,serif;font-size:13px}.judgment-copy strong{font-family:Georgia,Songti SC,serif;font-size:14px;font-weight:550;line-height:1.65;transition:color .18s;display:block}.judgment-copy small{color:#95949a;align-items:center;gap:5px;margin-top:7px;font-size:12px;display:flex}.judgment-copy small i{opacity:.5;font-style:normal}.chevron-right{color:#aaa9ad;padding-top:3px;transition:all .18s}.document-grid{grid-template-columns:1fr 1fr;gap:34px;display:grid}.compact-section{margin-top:42px}.question-item{border-bottom:1px solid #ecebe8;align-items:flex-start;gap:10px;padding:15px 3px;display:flex}.question-item>svg{color:#b77948;flex:none;margin-top:2px}.question-item strong{font-size:13px;font-weight:650;line-height:1.55}.question-item p{color:var(--muted);margin:5px 0 0;font-size:13px;line-height:1.55}.step-item{border-bottom:1px solid #ecebe8;align-items:flex-start;gap:9px;padding:14px 3px;display:flex}.step-item>span{background:var(--brand);width:5px;height:5px;box-shadow:0 0 0 4px var(--brand-soft);border-radius:50%;flex:none;margin-top:6px}.step-item p{margin:0;font-size:13px;font-weight:560;line-height:1.6}.empty-copy{color:var(--soft);font-size:13px}.inspector-content{scrollbar-width:thin;max-height:calc(100vh - 82px);padding:28px 22px 30px;position:sticky;top:82px;overflow-y:auto}.inspector-heading{justify-content:space-between;align-items:flex-start;margin-bottom:20px;display:flex}.inspector-kicker{color:#aaa9ae;text-transform:uppercase;letter-spacing:.1em;font-size:11px;font-weight:750;display:block}.inspector-heading h2{margin:5px 0 0;font-family:Georgia,Songti SC,serif;font-size:18px;font-weight:600}.live-pill{color:#77767e;background:#fff;border:1px solid #e1e0db;border-radius:20px;align-items:center;gap:5px;padding:5px 8px;font-size:11px;display:flex}.live-pill span{background:var(--success);border-radius:50%;width:5px;height:5px}.run-panel{background:#fff;border:1px solid #e6e4df;border-radius:11px;padding:14px;box-shadow:0 4px 14px #28282d09}.run-panel-head{border-bottom:1px solid #efeeeb;justify-content:space-between;align-items:center;padding-bottom:10px;font-size:12px;display:flex}.run-panel-head span{color:var(--muted);font-size:11px}.run-model-list{padding-top:5px}.run-model-list button{text-align:left;background:0 0;border:0;border-radius:7px;grid-template-columns:28px minmax(0,1fr) 18px;align-items:center;gap:8px;width:100%;padding:8px 2px;display:grid}.run-model-list button:not(:disabled){cursor:pointer}.run-model-list button:not(:disabled):hover{background:#f7f7f4}.compare-all-button{width:100%;color:var(--brand-dark);text-align:left;cursor:pointer;background:linear-gradient(135deg,#f8f6ff,#fff);border:1px solid #ddd8fb;border-radius:9px;grid-template-columns:20px 1fr 16px;align-items:center;gap:8px;margin-top:8px;padding:10px;display:grid}.compare-all-button:hover{border-color:#bbb3ed;box-shadow:0 5px 15px #46379b14}.compare-all-button strong,.compare-all-button small{display:block}.compare-all-button strong{font-size:13px}.compare-all-button small{color:#8d87a8;margin-top:2px;font-size:11px}.mini-model{color:#fff;background:var(--model-color);border-radius:8px;place-items:center;width:25px;height:25px;font-size:11px;font-weight:750;display:grid}.run-model-copy{min-width:0}.run-model-copy strong,.run-model-copy small{white-space:nowrap;text-overflow:ellipsis;display:block;overflow:hidden}.run-model-copy strong{font-size:12px}.run-model-copy small{color:#99989e;margin-top:2px;font-size:11px}.success-icon{color:var(--success)}.error-icon{color:#b65555}.muted-icon{color:#aaa9b0}.timeline{margin:25px 2px}.timeline-item{grid-template-columns:15px 1fr;gap:10px;min-height:80px;display:grid;position:relative}.timeline-item:after{content:"";background:#dddcd8;width:1px;position:absolute;top:12px;bottom:0;left:4px}.timeline-item:last-child:after{display:none}.timeline-dot{z-index:1;background:#fbfbf9;border:2px solid #c9c7c2;border-radius:50%;width:9px;height:9px;margin-top:4px;position:relative}.timeline-dot.current{border-color:var(--brand);background:var(--brand);box-shadow:0 0 0 4px var(--brand-soft)}.timeline-item strong{font-size:13px;display:block}.timeline-item p{color:var(--muted);margin:5px 0;font-size:12px;line-height:1.55}.timeline-item time{color:#aaa9ad;font-size:11px}.inspector-empty{color:#aaa9af;text-align:center;place-items:center;padding:30px 15px;display:grid}.inspector-empty p{font-size:12px;line-height:1.6}.ledger-note{color:#665f7d;background:#f4f2fa;border:1px solid #e7e2f2;border-radius:9px;gap:9px;padding:12px;display:flex}.ledger-note svg{flex:none}.ledger-note strong{font-size:12px;display:block}.ledger-note p{color:#878094;margin:4px 0 0;font-size:11px;line-height:1.5}.back-button{color:#7d7b83;cursor:pointer;background:0 0;border:0;align-items:center;gap:4px;padding:0;font-size:11px;display:flex}.back-button:hover{color:var(--brand)}.evidence-heading{margin-top:19px}.inspector blockquote{border-left:3px solid var(--brand);background:#f5f3ff;border-radius:0 8px 8px 0;margin:0;padding:14px 14px 14px 16px;font-family:Georgia,Songti SC,serif;font-size:13.5px;line-height:1.7}.evidence-summary{color:var(--soft);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:13px 0;font-size:12px;display:flex}.evidence-status{color:var(--success);align-items:center;gap:5px;display:flex}.evidence-list{margin-top:9px;display:grid}.evidence-list>button,.missing-source{text-align:left;background:0 0;border:0;border-bottom:1px solid #e9e8e5;grid-template-columns:31px minmax(0,1fr) 16px;align-items:start;gap:9px;width:100%;padding:12px 4px;display:grid}.evidence-list>button{cursor:pointer}.evidence-list>button:hover strong{color:var(--brand)}.source-icon{color:#fff;background:var(--model-color);border-radius:8px;place-items:center;width:28px;height:28px;font-size:10px;font-weight:700;display:grid}.evidence-list strong,.evidence-list small,.evidence-list i{display:block}.evidence-list strong{font-size:13px;transition:color .18s}.evidence-list small{color:var(--muted);margin-top:4px;font-size:12px;line-height:1.45}.evidence-list i{color:#aaa8af;margin-top:5px;font-size:11px;font-style:normal}.evidence-list>button>svg{color:#aaa9af;margin-top:5px}.missing-source{color:#99989d;grid-template-columns:24px minmax(0,1fr)}.composer-wrap{z-index:15;background:linear-gradient(#fff0,#fff 28%);padding:18px 28px 21px;position:fixed;bottom:0;left:264px;right:340px}.composer{background:#fff;border:1px solid #d9d7d3;border-radius:14px;max-width:1040px;margin:0 auto;padding:12px 12px 9px;box-shadow:0 10px 30px #1c1c241c}.composer:focus-within{border-color:#bbb5ec;box-shadow:0 10px 36px #42388224,0 0 0 3px #6255d912}.composer textarea{resize:none;width:100%;min-height:56px;color:var(--ink);border:0;outline:0;padding:4px 5px;font-size:15px;line-height:1.55;display:block}.composer textarea::placeholder{color:#aaa9ad}.composer-controls{justify-content:space-between;align-items:center;margin-top:7px;display:flex}.composer-left,.composer-right{align-items:center;gap:6px;display:flex}.composer-right{flex-wrap:wrap;justify-content:flex-end}.control-button{color:#66656c;cursor:pointer;background:#fafaf8;border:1px solid #e4e2de;border-radius:8px;align-items:center;gap:6px;height:30px;padding:0 8px;font-size:12px;font-weight:650;display:flex}.control-button:hover,.control-button.active{color:var(--brand-dark);background:#f7f5ff;border-color:#ccc7ed}.control-button.muted{color:#88878e}.compact-stack{padding-left:4px;display:flex}.compact-stack i{color:#fff;background:var(--model-color);border:1.5px solid #fff;border-radius:50%;place-items:center;width:17px;height:17px;margin-left:-4px;font-size:10px;font-style:normal;font-weight:750;display:grid}.switch{background:#d3d1ce;border-radius:20px;width:22px;height:12px;padding:2px;transition:all .2s}.switch i{background:#fff;border-radius:50%;width:8px;height:8px;transition:all .2s;display:block;box-shadow:0 1px 2px #00000026}.switch.on{background:var(--brand)}.switch.on i{transform:translate(10px)}.model-selector{position:relative}.model-menu{width:330px;box-shadow:var(--shadow);z-index:30;background:#fff;border:1px solid #dcd9d3;border-radius:13px;padding:13px;position:absolute;bottom:38px;left:0}.model-menu-head{justify-content:space-between;align-items:flex-start;padding:2px 3px 11px;display:flex}.model-menu-head strong,.model-menu-head small{display:block}.model-menu-head strong{font-size:13px}.model-menu-head small{color:var(--soft);margin-top:3px;font-size:11px}.model-menu-head>button{color:var(--brand);cursor:pointer;background:0 0;border:0;font-size:11px;font-weight:700}.preset-row{border-top:1px solid #efeeea;border-bottom:1px solid #efeeea;gap:5px;padding:8px 1px;display:flex}.preset-row button{color:#706f75;cursor:pointer;background:#fafaf8;border:1px solid #e4e2de;border-radius:20px;padding:4px 8px;font-size:11px}.model-options{padding:6px 0}.model-options>button{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;grid-template-columns:28px 1fr 18px;align-items:center;gap:8px;width:100%;padding:7px 5px;display:grid}.model-options>button:hover{background:#f7f7f4}.model-avatar{background:var(--model-color);color:#fff;border-radius:8px;place-items:center;width:26px;height:26px;font-size:10px;font-weight:750;display:grid}.model-options strong,.model-options small{display:block}.model-options strong{font-size:12px}.model-options small{color:var(--soft);margin-top:2px;font-size:11px}.model-options>button>i{color:#fff;border:1px solid #d7d5d1;border-radius:5px;place-items:center;width:16px;height:16px;font-style:normal;display:grid}.model-options>button.selected>i{background:var(--brand);border-color:var(--brand)}.favorite-star{color:#c9a24a;margin-right:4px;font-size:10px;line-height:1}.model-options-divider{background:#ecebe7;border:0;height:1px;margin:6px 5px}.modal-models .model-options-divider{flex-basis:100%;margin:2px 0}.add-endpoint-inline{color:#77757c;cursor:pointer;background:#fafaf8;border:1px dashed #d8d5d0;border-radius:7px;justify-content:center;align-items:center;gap:5px;width:100%;height:30px;font-size:11px;display:flex}.keyboard-hint,.parallel-hint{color:#a5a4a8;font-size:11px}.parallel-hint{color:#746d99}.point-estimate{text-align:right;flex-direction:column;align-items:flex-end;line-height:1.25;display:flex}.point-estimate b{color:#6b647f;align-items:center;gap:4px;font-size:11px;font-weight:700;display:flex}.point-estimate small{color:#9b98a6;font-size:10px}.point-estimate-warning{color:#a84848;background:#fff1f1;border-radius:8px;max-width:390px;padding:6px 9px;font-size:11px;line-height:1.45}.point-estimate-warning a{color:inherit;font-weight:700;text-decoration:underline}.send-button{color:#fff;background:var(--ink);cursor:pointer;border:0;border-radius:9px;place-items:center;width:31px;height:31px;transition:all .18s;display:grid}.send-button:hover:not(:disabled){background:var(--brand);transform:translateY(-1px)}.send-button:disabled{opacity:.35;cursor:not-allowed}.empty-result{text-align:center;flex-direction:column;justify-content:center;align-items:center;max-width:600px;min-height:520px;margin:0 auto;display:flex}.empty-result-icon{width:62px;height:62px;color:var(--brand);background:#f0eeff;border-radius:20px;place-items:center;display:grid;box-shadow:inset 0 0 0 1px #e3dfff}.empty-kicker{color:var(--brand);letter-spacing:.1em;text-transform:uppercase;margin-top:22px;font-size:12px;font-weight:750}.empty-result h2{margin:8px 0;font-family:Georgia,Songti SC,serif;font-size:27px;font-weight:550}.empty-result>p{max-width:470px;color:var(--muted);margin:0;font-size:13.5px;line-height:1.7}.starter-prompts{gap:7px;width:100%;max-width:470px;margin-top:28px;display:grid}.starter-prompts button{color:#66656b;text-align:left;cursor:pointer;background:#fff;border:1px solid #e5e3df;border-radius:9px;justify-content:space-between;align-items:center;padding:11px 13px;font-size:12px;display:flex}.starter-prompts button:hover{color:var(--brand);background:#faf9ff;border-color:#d4cff2}.zero-state{text-align:center;flex-direction:column;grid-column:1/-1;justify-content:center;align-items:center;min-height:100vh;padding:40px;display:flex}.zero-orbit{width:70px;height:70px;color:var(--brand);background:var(--brand-soft);border-radius:24px;place-items:center;display:grid}.zero-state h1{margin:24px 0 10px;font-family:Georgia,Songti SC,serif;font-size:31px}.zero-state p{max-width:530px;color:var(--muted);font-size:14px;line-height:1.7}.primary-button,.secondary-button{cursor:pointer;border-radius:9px;justify-content:center;align-items:center;gap:7px;min-height:40px;padding:0 15px;font-size:13px;font-weight:700;display:inline-flex}.primary-button{background:var(--ink);color:#fff;border:0}.primary-button:hover:not(:disabled){background:var(--brand)}.primary-button:disabled{opacity:.45;cursor:not-allowed}.secondary-button{color:#6f6e74;background:#fff;border:1px solid #dddcd7}.modal-backdrop{z-index:80;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#1d1d2261;place-items:center;padding:25px;display:grid;position:fixed;inset:0}.modal{background:#fff;border:1px solid #ffffffb3;border-radius:18px;width:min(580px,100%);max-height:calc(100vh - 50px);padding:29px;position:relative;overflow-y:auto;box-shadow:0 30px 90px #14141a42}.modal-close{color:#77767c;cursor:pointer;background:#f3f2ef;border:0;border-radius:8px;place-items:center;width:30px;height:30px;display:grid;position:absolute;top:18px;right:18px}.modal-kicker{color:var(--brand);letter-spacing:.11em;text-transform:uppercase;font-size:11px;font-weight:750}.modal h2{margin:7px 0;font-family:Georgia,Songti SC,serif;font-size:25px;font-weight:550}.modal>p{max-width:500px;color:var(--muted);margin:0 0 20px;font-size:13px;line-height:1.65}.new-topic-modal>textarea{resize:vertical;border:1px solid #dedcd7;border-radius:11px;outline:0;width:100%;padding:13px;font-size:14px;line-height:1.65}.new-topic-modal>textarea:focus{border-color:#bcb6e8;box-shadow:0 0 0 3px #6255d912}.new-topic-modal .point-estimate{text-align:left;align-items:flex-start;margin-top:14px}.new-topic-modal .point-estimate-warning{text-align:left;margin-top:8px;display:block}.modal-models{margin-top:18px}.modal-models>span{color:#818087;margin-bottom:8px;font-size:11px;font-weight:650;display:block}.modal-models>div{flex-wrap:wrap;gap:7px;display:flex}.modal-models button{color:#706f74;cursor:pointer;background:#fafaf8;border:1px solid #e1dfda;border-radius:9px;align-items:center;gap:6px;min-height:34px;padding:0 10px 0 5px;font-size:11px;display:flex}.modal-models button.selected{color:var(--brand-dark);background:#f6f4ff;border-color:#cfc9f1}.modal-models button i{background:var(--model-color);color:#fff;border-radius:7px;place-items:center;width:25px;height:25px;font-size:10px;font-style:normal;font-weight:750;display:grid}.modal-actions{justify-content:flex-end;gap:8px;margin-top:22px;display:flex}.form-error{color:#a84848;background:#fff1f1;border-radius:8px;margin-top:12px;padding:9px 11px;font-size:12px}.existing-endpoints{gap:4px;max-height:160px;margin-bottom:20px;display:grid;overflow-y:auto}.existing-endpoints>div{background:#f8f8f6;border-radius:9px;grid-template-columns:31px 1fr auto;align-items:center;gap:9px;padding:8px;display:grid}.existing-endpoints>div>span{color:#fff;background:var(--model-color);border-radius:8px;place-items:center;width:29px;height:29px;font-size:11px;font-weight:750;display:grid}.existing-endpoints strong,.existing-endpoints small{display:block}.existing-endpoints strong{font-size:13px}.existing-endpoints small{color:var(--soft);margin-top:2px;font-size:11px}.existing-endpoints i{color:var(--success);font-size:11px;font-style:normal}.comparison-model-setting{background:#f8f6ff;border:1px solid #e2def8;border-radius:10px;grid-template-columns:minmax(0,1fr) 190px;align-items:center;gap:12px;margin-bottom:18px;padding:12px;display:grid}.comparison-model-setting strong,.comparison-model-setting small{display:block}.comparison-model-setting strong{color:#4e4677;font-size:12px}.comparison-model-setting small{color:#8a84a0;margin-top:4px;font-size:11px;line-height:1.45}.comparison-model-setting select{color:#514a70;background:#fff;border:1px solid #d5d0ed;border-radius:8px;width:100%;height:35px;padding:0 8px;font-size:13px}.form-grid{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:12px;padding-top:18px;display:grid}.form-grid label.full{grid-column:1/-1}.form-grid label>span{color:#75747a;margin:0 0 5px 2px;font-size:12px;font-weight:650;display:block}.form-grid input,.form-grid select{width:100%;height:37px;color:var(--ink);background:#fff;border:1px solid #dddcd7;border-radius:8px;padding:0 10px;font-size:14px}.field-help{color:#98969f;margin:5px 2px 0;font-size:11px;line-height:1.45;display:block}.security-note{color:#647867;align-items:center;gap:6px;margin-top:11px;font-size:11px;display:flex}.drawer-backdrop{z-index:70;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#1c1c2242;position:fixed;inset:0}.run-drawer{background:#fff;width:min(620px,88vw);padding:0 34px 60px;animation:.25s ease-out slideIn;position:absolute;top:0;bottom:0;right:0;overflow-y:auto;box-shadow:-20px 0 70px #19191e29}.drawer-header{z-index:2;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border-bottom:1px solid var(--line);background:#fffffff0;grid-template-columns:32px 1fr auto;align-items:center;gap:11px;margin:0 -34px;padding:20px 34px;display:grid;position:sticky;top:0}.drawer-header>button{cursor:pointer;background:#f2f1ee;border:0;border-radius:8px;place-items:center;width:30px;height:30px;display:grid}.drawer-header span{color:var(--soft);font-size:11px}.drawer-header h2{margin:3px 0 0;font-family:Georgia,Songti SC,serif;font-size:18px}.drawer-status{background:#f1f7f2;border-radius:20px;align-items:center;gap:4px;padding:5px 8px;display:flex;color:var(--success)!important}.drawer-navigation{align-items:center;gap:5px;display:flex}.drawer-navigation button{color:#66646e;cursor:pointer;background:#fff;border:1px solid #e3e1dc;border-radius:8px;place-items:center;width:29px;height:29px;display:grid}.drawer-navigation button:hover:not(:disabled){color:var(--brand);background:#f8f6ff;border-color:#c9c3ef}.drawer-navigation button:disabled{opacity:.35;cursor:default}.drawer-navigation span{text-align:center;color:#85838c;font-variant-numeric:tabular-nums;min-width:35px}.drawer-meta{border-bottom:1px solid var(--line);flex-wrap:wrap;gap:13px;padding:19px 0;display:flex}.drawer-meta span{color:var(--muted);align-items:center;gap:5px;font-size:11px;display:flex}.drawer-compare-button{min-height:30px;color:var(--brand-dark);cursor:pointer;background:#f8f6ff;border:1px solid #d8d3f5;border-radius:8px;align-items:center;gap:6px;margin-left:auto;padding:0 9px;font-size:11px;font-weight:700;display:flex}.drawer-compare-button:hover{background:#f1eeff;border-color:#bbb3ed}.keypoints-card,.context-card{background:#f7f6ff;border:1px solid #e5e1fb;border-radius:11px;margin-top:23px;padding:16px}.keypoints-card>div,.context-card>div,.raw-answer-head>div{color:var(--brand-dark);align-items:center;gap:6px;font-size:12px;display:flex}.keypoints-card ul{margin:11px 0 0;padding-left:17px}.keypoints-card li{color:#605e6b;margin:7px 0;font-size:13px;line-height:1.6}.raw-answer{margin-top:28px}.raw-answer-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding-bottom:10px;display:flex}.raw-answer-head>div{color:var(--ink)}.raw-answer-head>span{color:var(--soft);font-size:11px}.raw-copy{color:#3b3a42;padding:10px 2px;font-family:Georgia,Songti SC,serif}.raw-copy p{margin:9px 0;font-size:14px;line-height:1.8}.context-card{background:#f8f8f6;border-color:#e5e3de}.context-card>div{color:#65646b}.context-card p{color:var(--muted);margin:8px 0 0;font-size:11px;line-height:1.55}.toast{z-index:120;color:#fff;background:#2c2c33;border-radius:9px;padding:10px 14px;font-size:12px;animation:.22s ease-out toastIn;position:fixed;bottom:126px;left:50%;transform:translate(-50%);box-shadow:0 8px 30px #19191e3b}.comparison-overlay{z-index:100;color:var(--ink);background:#f4f4f1;animation:.22s ease-out comparisonIn;position:fixed;inset:0;overflow-y:auto}.comparison-header{z-index:4;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffeb;border-bottom:1px solid #e3e2de;grid-template-columns:1fr auto 1fr;align-items:center;height:78px;padding:0 28px;display:grid;position:sticky;top:0}.comparison-close{color:#6c6b72;cursor:pointer;background:0 0;border:0;justify-self:start;align-items:center;gap:7px;font-size:12px;display:flex}.comparison-header>div:nth-child(2){text-align:center}.comparison-header>div:nth-child(2)>span{color:var(--brand);letter-spacing:.1em;text-transform:uppercase;font-size:11px;font-weight:750}.comparison-header h2{margin:4px 0 0;font-family:Georgia,Songti SC,serif;font-size:17px;font-weight:550}.comparison-header-actions{justify-self:end;align-items:center;gap:8px;display:flex}.highlight-toggle{color:#85838c;cursor:pointer;background:#fff;border:1px solid #deddd9;border-radius:10px;align-items:center;gap:6px;height:38px;padding:0 9px;font-size:11px;font-weight:650;display:flex}.highlight-toggle:hover,.highlight-toggle.active{color:#695b19;background:#fffdf3;border-color:#e3d388}.highlight-toggle>i{background:#d1cfca;border-radius:20px;width:22px;height:12px;padding:2px;transition:all .2s;display:block}.highlight-toggle>i b{background:#fff;border-radius:50%;width:8px;height:8px;transition:all .2s;display:block;box-shadow:0 1px 2px #00000029}.highlight-toggle.active>i{background:#d7b830}.highlight-toggle.active>i b{transform:translate(10px)}.view-switcher{background:#f7f7f5;border:1px solid #deddd9;border-radius:10px;gap:2px;padding:3px;display:flex}.view-switcher button{color:#96949c;cursor:pointer;background:0 0;border:0;border-radius:7px;place-items:center;width:34px;height:31px;display:grid}.view-switcher button:hover{color:var(--brand)}.view-switcher button.active{color:var(--brand);background:#fff;box-shadow:0 2px 8px #231f3d17}.comparison-insight{color:#fff;background:#25242d;border-radius:13px;max-width:1180px;margin:24px auto 0;padding:16px 18px;box-shadow:0 14px 40px #1a192121}.comparison-insight>div:first-child{color:#c9c2ff;align-items:center;gap:7px;font-size:12px;display:flex}.comparison-insight>div:first-child span{color:#9794a5;margin-left:auto;font-size:11px}.comparison-insight>p{color:#d5d3dc;margin:10px 0 0;font-family:Georgia,Songti SC,serif;font-size:13.5px;line-height:1.65}.comparison-insight .comparison-loading{align-items:center;gap:7px;font-family:inherit;font-size:12px;display:flex}.difference-row{flex-wrap:wrap;gap:6px;margin-top:11px;display:flex}.difference-row span{color:#bbb6d8;background:#302e3a;border:1px solid #4b4858;border-radius:20px;padding:4px 7px;font-size:12px}.comparison-columns{--answer-count:3;grid-template-columns:repeat(var(--answer-count), minmax(180px, 1fr));gap:10px;width:calc(100% - 44px);max-width:1480px;margin:14px auto 50px;display:grid;overflow-x:auto}.comparison-chat{grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:12px;max-width:1280px;margin:16px auto 60px;padding:0 22px;display:grid}.comparison-answer{background:#fff;border:1px solid #dfded9;border-radius:13px;min-width:0;overflow:hidden;box-shadow:0 5px 18px #24232b0b}.comparison-answer>header{border-bottom:1px solid #ecebe8;grid-template-columns:32px minmax(0,1fr) 28px;align-items:center;gap:9px;min-height:58px;padding:11px 13px;display:grid}.comparison-avatar{background:var(--model-color);color:#fff;border-radius:9px;place-items:center;width:31px;height:31px;font-size:10px;font-weight:750;display:grid}.comparison-answer header strong,.comparison-answer header small{display:block}.comparison-answer header strong{font-size:13px}.comparison-answer header small{color:var(--soft);white-space:nowrap;text-overflow:ellipsis;margin-top:2px;font-size:11px;overflow:hidden}.comparison-answer header button{color:#77757e;cursor:pointer;background:#f4f3f0;border:0;border-radius:7px;place-items:center;width:27px;height:27px;display:grid}.comparison-position{color:#3f3d49;background:#fbfaf7;border-bottom:1px solid #ecebe8;min-height:54px;margin:0;padding:12px 14px;font-family:Georgia,Songti SC,serif;font-size:13px;line-height:1.55}.comparison-copy{white-space:pre-wrap;color:#44424a;padding:15px;font-family:Georgia,Songti SC,serif;font-size:13px;line-height:1.78}.comparison-copy mark{color:inherit;background:linear-gradient(#0000 15%,#fff0a8 15% 90%,#0000 90%);padding:2px 1px}.unique-points{min-height:195px;padding:14px}.unique-points>span{color:var(--brand);letter-spacing:.08em;text-transform:uppercase;font-size:11px;font-weight:750}.unique-points p{color:#5b5963;border-left:2px solid #d8d2fa;margin:10px 0;padding-left:11px;font-size:12px;line-height:1.55}.compact-highlights{padding:0 14px 13px}.compact-highlights blockquote{color:#595544;background:#fffdf1;border:1px solid #eee3a8;border-radius:8px;margin:0 0 7px;padding:8px;font-size:12px;line-height:1.5}.compact-highlights mark{color:inherit;background:#fff0a8}.compact-highlights span{color:#897625;margin-top:5px;font-size:10px;font-weight:700;display:block}.highlight-legend{flex-wrap:wrap;gap:5px;padding:9px 13px 12px;display:flex}.highlight-legend span{color:#786a21;background:#fff8d8;border-radius:20px;padding:3px 6px;font-size:11px}.comparison-focus{grid-template-columns:48px minmax(0,760px) 48px;justify-content:center;align-items:center;gap:16px;max-width:980px;margin:18px auto 70px;padding:0 20px;display:grid}.comparison-focus>button{color:#69666f;cursor:pointer;background:#fff;border:1px solid #deddd9;border-radius:50%;place-items:center;width:44px;height:44px;display:grid;box-shadow:0 6px 16px #23222812}.comparison-focus>button:hover{color:var(--brand);border-color:#c8c2ef}.focus-counter{color:#8b8992;text-align:center;font-variant-numeric:tabular-nums;margin-bottom:7px;font-size:11px;display:block}.auth-page{background:#fff;grid-template-columns:minmax(360px,.88fr) minmax(500px,1.12fr);min-height:100vh;display:grid}.auth-story{color:#fff;background:radial-gradient(circle at 78% 20%,#7f6fed57,#0000 28%),radial-gradient(circle at 10% 82%,#477b9a38,#0000 34%),linear-gradient(145deg,#272630 0%,#18191f 62%,#292937 100%);flex-direction:column;min-height:100vh;padding:42px clamp(36px,5vw,74px);display:flex;position:relative;overflow:hidden}.auth-story:after{content:"";border:1px solid #ffffff21;border-radius:50%;width:520px;height:520px;position:absolute;bottom:-230px;right:-260px;box-shadow:0 0 0 80px #ffffff06,0 0 0 160px #ffffff05}.auth-brand{z-index:1;align-items:center;gap:11px;display:flex;position:relative}.auth-brand>span{color:#24252d;background:#fff;border-radius:10px;place-items:center;width:36px;height:36px;font-family:Georgia,serif;font-size:20px;display:grid}.auth-brand>strong{letter-spacing:-.2px;font-family:Georgia,Times New Roman,serif;font-size:21px}.auth-brand.centered{color:var(--ink);justify-content:center;margin-bottom:35px}.auth-brand.centered>span{color:#fff;background:var(--ink)}.auth-story-copy{z-index:1;margin:auto 0;position:relative}.auth-story-copy>span,.auth-kicker{color:#a9a0ff;letter-spacing:.13em;text-transform:uppercase;font-size:12px;font-weight:760}.auth-story-copy h1{letter-spacing:-1.3px;margin:18px 0 20px;font-family:Georgia,Songti SC,serif;font-size:clamp(31px,3.2vw,49px);font-weight:500;line-height:1.43}.auth-story-copy p{color:#b8b8c3;max-width:470px;font-size:14px;line-height:1.8}.auth-story>small{z-index:1;color:#777985;letter-spacing:.08em;font-size:13px;position:relative}.auth-panel{place-items:center;min-height:100vh;padding:46px 28px;display:grid}.auth-card{width:min(430px,100%)}.auth-card h2{letter-spacing:-.5px;margin:9px 0 8px;font-family:Georgia,Songti SC,serif;font-size:29px;font-weight:550}.auth-card>p{color:var(--muted);margin:0 0 25px;font-size:13.5px;line-height:1.7}.auth-config-warning,.auth-form-error{color:#8c5b35;background:#fff8ef;border:1px solid #f0d4ba;border-radius:9px;margin:0 0 15px;padding:10px 12px;font-size:12px;line-height:1.55}.auth-form-error{color:#a84848;background:#fff4f4;border-color:#efd0d0}.social-auth{grid-template-columns:1fr 1fr;gap:9px;display:grid}.social-auth button{color:#3f4048;cursor:pointer;background:#fff;border:1px solid #deddd9;border-radius:9px;justify-content:center;align-items:center;gap:8px;height:43px;font-size:13px;font-weight:650;display:flex}.social-auth button:hover:not(:disabled){background:#fdfcff;border-color:#bdb8dd}.social-auth button:disabled{color:#aaa9af;cursor:not-allowed;background:#f8f8f6}.social-auth button small{color:#aaa9af;margin-left:2px;font-size:11px;font-weight:500}.auth-divider{color:#aaa9af;align-items:center;height:43px;font-size:11px;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:#ebeae7;flex:1;height:1px}.auth-divider span{padding:0 11px}.auth-form{gap:13px;display:grid}.auth-form label>span{color:#66676f;margin:0 0 6px 2px;font-size:12px;font-weight:700;display:block}.auth-form label>div{position:relative}.auth-form label>div>svg{color:#9697a2;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.auth-form input{width:100%;height:44px;color:var(--ink);background:#fff;border:1px solid #deddd9;border-radius:9px;padding:0 12px;font-size:14px}.auth-form label>div>input{padding-left:38px}.auth-form input:focus{border-color:#bcb6e8;outline:0;box-shadow:0 0 0 3px #6255d912}.auth-submit{background:var(--ink);color:#fff;cursor:pointer;border:0;border-radius:9px;justify-content:center;align-items:center;gap:7px;height:44px;font-size:13px;font-weight:700;display:flex}.auth-submit:hover:not(:disabled){background:var(--brand)}.auth-submit:disabled{opacity:.48;cursor:not-allowed}.auth-switch,.auth-recovery,.auth-text-button{width:100%;color:var(--brand-dark);cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;gap:5px;margin-top:18px;font-size:12px;font-weight:650;display:flex}.auth-recovery{color:#898890;margin-top:10px;font-weight:500}.auth-link{text-decoration:none}.auth-terms{color:#aaa9af;text-align:center;margin-top:30px;font-size:11px;display:block}.auth-sent{text-align:center}.auth-success-icon{width:54px;height:54px;color:var(--success);background:#edf7f0;border-radius:17px;place-items:center;margin:0 auto 22px;display:grid}.auth-sent p strong{color:#44454d}.password-page{background:radial-gradient(circle at 50% -10%,#e9e5ff,#0000 38%),#f6f6f3;place-items:center;min-height:100vh;padding:34px 22px;display:grid}.password-card{background:#fff;border:1px solid #e3e2dd;border-radius:17px;width:min(440px,100%);padding:36px;box-shadow:0 22px 70px #23222d1c}.password-verified{width:max-content;color:var(--success);background:#edf7f0;border-radius:20px;align-items:center;gap:5px;margin:0 auto 12px;padding:5px 9px;font-size:11px;font-weight:700;display:flex}.password-card h1{text-align:center;margin:0;font-family:Georgia,Songti SC,serif;font-size:27px;font-weight:550}.password-card>p{color:var(--muted);text-align:center;margin:10px 0 26px;font-size:13px;line-height:1.65}.password-card>p strong{color:#4c4d55}.spin{animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{50%{opacity:.55}}@keyframes slideIn{0%{opacity:.5;transform:translate(30px)}}@keyframes toastIn{0%{opacity:0;transform:translate(-50%,8px)}}@keyframes comparisonIn{0%{opacity:0;transform:translateY(8px)}}@media (max-width:1050px){.app-shell{grid-template-columns:210px minmax(0,1fr)}.topic-rail{width:210px}.composer-wrap{left:210px;right:280px}.workspace-body{grid-template-columns:minmax(480px,1fr) 280px}.result-document{padding-left:34px;padding-right:34px}.document-grid{grid-template-columns:1fr;gap:0}}@media (max-width:820px){.auth-page{grid-template-columns:1fr}.auth-story{min-height:270px;padding:28px}.auth-story-copy{margin:52px 0 30px}.auth-story-copy h1{margin:10px 0;font-size:29px}.auth-story-copy p{margin:0}.auth-story>small{display:none}.auth-panel{min-height:auto;padding:46px 22px 60px}.app-shell{display:block}.topic-rail{border-right:0;border-bottom:1px solid var(--line);width:100%;height:auto;padding:12px;position:static}.brand{padding-bottom:10px}.new-topic-button{width:110px;position:absolute;top:14px;right:12px}.topic-list{gap:6px;margin-top:2px;display:flex;overflow-x:auto}.rail-label,.rail-footer{display:none}.topic-item{min-width:190px}.workspace{min-height:auto}.workspace-body{display:block}.inspector{border-left:0;border-top:1px solid var(--line)}.inspector-content{max-height:none;position:static}.composer-wrap{padding:12px;left:0;right:0}.topic-header{padding:0 18px}.header-actions .source-count{display:none}.result-document{padding:35px 22px 170px}.workspace-body{padding-bottom:0}.inspector{padding-bottom:130px}.comparison-header{grid-template-columns:1fr auto;padding:0 14px}.comparison-header>div:nth-child(2){display:none}.comparison-insight{margin:14px}.comparison-columns{grid-template-columns:repeat(var(--answer-count), minmax(265px, 80vw));width:calc(100% - 28px)}.comparison-model-setting{grid-template-columns:1fr}.highlight-toggle>span{display:none}}@media (max-width:560px){.social-auth{grid-template-columns:1fr}.password-card{padding:28px 20px}.topic-header h1{white-space:nowrap;text-overflow:ellipsis;max-width:250px;font-size:16px;overflow:hidden}.active-model-stack{display:none}.result-lead{font-size:22px}.keyboard-hint,.parallel-hint,.control-button.muted{display:none}.composer-controls{align-items:flex-end}.model-menu{width:min(330px,100vw - 32px)}.modal{padding:23px 18px}.form-grid{grid-template-columns:1fr}.form-grid label.full{grid-column:auto}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.rail-account-link{color:#3d3e48;background:#ffffff73;border-radius:10px;margin:8px 4px 0;padding:8px 10px;font-size:14px;text-decoration:none;display:block}.rail-account-link:hover{background:#ffffffbf}.account-page,.legal-page{color:#25252d;background:#f4f1ea;min-height:100vh;padding:32px 18px 64px}.account-shell,.legal-page article{max-width:880px;margin:0 auto}.account-header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:22px;display:flex}.account-back,.legal-page a{color:#5b5c68;font-size:14px;text-decoration:none}.account-header h1,.legal-page h1{margin:8px 0 6px;font-size:28px}.account-tier-pill{background:#e7e3da;border-radius:999px;padding:8px 14px;font-size:14px;font-weight:600}.account-tier-pill.starter{color:#fff;background:#24252d}.account-card{background:#fffdf8;border:1px solid #e2ddd3;border-radius:18px;margin-bottom:16px;padding:22px;box-shadow:0 10px 30px #24252d0a}.account-card h2{margin:0 0 10px;font-size:18px}.account-copy,.account-meta{color:#666772;font-size:14px;line-height:1.7}.account-balance-grid,.account-product-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin:14px 0;display:grid}.account-balance,.account-product-grid article{background:#faf7f1;border:1px solid #ebe6dc;border-radius:14px;padding:14px}.account-balance em{margin:8px 0 4px;font-family:Georgia,serif;font-size:28px;font-style:normal;display:block}.account-actions{flex-wrap:wrap;align-items:center;gap:10px;margin-top:12px;display:flex}.account-actions .primary-button,.account-actions .secondary-button,.account-card .primary-button,.account-card .secondary-button{cursor:pointer;border:0;border-radius:10px;justify-content:center;align-items:center;min-height:40px;padding:0 16px;font-size:14px;text-decoration:none;display:inline-flex}.account-actions .primary-button,.account-card .primary-button{color:#fff;background:#24252d}.account-actions .secondary-button,.account-card .secondary-button{color:#24252d;background:#ece8df}.account-warning{color:#8a5a16;background:#fff4df;border-radius:10px;padding:10px 12px}.account-links{flex-wrap:wrap;gap:14px;display:flex}.account-links a{color:#3d3e48}.legal-page article{background:#fffdf8;border:1px solid #e2ddd3;border-radius:18px;padding:28px;line-height:1.75}.version-strip{flex-wrap:nowrap;align-items:center;gap:6px;margin-bottom:18px;display:flex}.version-strip-scroll{scrollbar-width:none;flex:1;align-items:center;gap:6px;min-width:0;padding:2px 0;display:flex;overflow-x:auto}.version-strip-scroll::-webkit-scrollbar{display:none}.version-strip button:disabled{opacity:.4;cursor:default}.version-strip button.version-strip-arrow{place-items:center;width:28px;min-width:28px;padding:0;display:grid}.version-strip-label{color:var(--soft);letter-spacing:.08em;text-transform:uppercase;margin-right:2px;font-size:11px;font-weight:650}.version-strip button{color:#706f74;cursor:pointer;background:#fafaf8;border:1px solid #e1dfda;border-radius:8px;min-height:28px;padding:0 10px;font-size:12px;font-weight:650}.version-strip button:hover{color:var(--brand-dark);border-color:#cfc9f1}.version-strip button.active{color:var(--brand-dark);background:#f6f4ff;border-color:#cfc9f1}.version-strip button.version-latest{background:var(--ink);border-color:var(--ink);color:#fff;margin-left:4px}.version-banner{color:#8a6d2f;background:#fbf7ec;border:1px solid #eadfbe;border-radius:9px;margin-bottom:18px;padding:10px 13px;font-size:12.5px;line-height:1.6}.history-panel{background:#fff;border:1px solid #e6e4df;border-radius:11px;margin-top:14px;padding:14px;box-shadow:0 4px 14px #28282d09}.history-list{gap:2px;padding-top:4px;display:grid}.history-item{text-align:left;cursor:pointer;background:0 0;border:0;border-top:1px solid #f0efec;border-radius:9px;width:calc(100% + 16px);margin:0 -8px;padding:10px 8px 9px;display:block}.history-item:first-child{border-top:0;padding-top:8px}.history-item:hover{background:#f8f8f5}.history-question{color:var(--ink);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:13px;line-height:1.5;display:-webkit-box;overflow:hidden}.history-meta{justify-content:space-between;align-items:center;gap:8px;margin-top:6px;display:flex}.history-meta time{color:var(--soft);font-size:11px}.history-tags{color:#a09eab;align-items:center;gap:6px;font-size:11px;display:inline-flex}.history-tags i{color:var(--brand-dark);font-style:normal}.history-compare{color:var(--brand-dark);cursor:pointer;background:0 0;border:0;padding:0;font-size:11.5px;font-weight:650}.history-compare:hover{text-decoration:underline}.history-runs{align-items:center;gap:6px;margin-top:7px;display:flex}.history-run{align-items:center;gap:3px;display:inline-flex}.topic-header-copy{flex:auto;min-width:0;margin-right:22px}.topic-question{min-width:0;max-width:100%;color:inherit;font:inherit;font-family:var(--font-sans);letter-spacing:inherit;text-align:left;cursor:pointer;white-space:nowrap;text-overflow:ellipsis;background:0 0;border:0;flex:0 auto;margin:0;padding:0;display:block;overflow:hidden}.topic-question:hover{text-underline-offset:4px;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}.topic-copy{color:#99989e;cursor:pointer;background:0 0;border:0;border-radius:7px;flex:none;place-items:center;width:26px;height:26px;display:grid}.topic-copy:hover{color:var(--brand-dark);background:#f1f0ec}.question-modal-body{white-space:pre-wrap;word-break:break-word;color:#33333b;max-height:46vh;margin:6px 0 18px;padding-right:4px;font-size:14px;line-height:1.85;overflow-y:auto}.question-modal-meta{color:var(--soft);justify-content:space-between;align-items:center;gap:10px;font-size:12px;display:flex}.question-modal-meta>span{align-items:center;gap:5px;display:inline-flex}.round-question-card{background:#f8f8f6;border:1px solid #ecebe7;border-radius:10px;margin:16px 0;padding:12px 14px}.round-question-head{justify-content:space-between;align-items:center;margin-bottom:6px;display:flex}.round-question-head strong{font-size:12px}.round-question-body{white-space:pre-wrap;word-break:break-word;max-height:26vh;font-size:13.5px;line-height:1.75;overflow-y:auto}.round-panel{margin-top:12px}.history-tags .chevron-right{padding-top:0}.run-panel{flex-direction:column;display:flex}.run-panel-head{order:0}.run-panel .compare-all-button{order:1;margin-bottom:6px}.run-panel .run-model-list,.run-panel .round-loading{order:2}.round-scrubber{z-index:30;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffc7;border:1px solid #e8e7e2;border-radius:10px;gap:4px;padding:9px 7px;display:grid;position:fixed;top:50%;transform:translateY(-50%);box-shadow:0 8px 26px #1e1e2814}.round-scrubber.page{right:356px}.round-scrubber.comparison{z-index:110;right:16px}.round-scrubber.drawer{z-index:2;right:calc(min(620px,88vw) + 12px)}.round-tick{cursor:pointer;background:0 0;border:0;align-items:center;width:28px;height:6px;padding:0;display:flex;position:relative}.round-tick-line{background:#c6c4d2;border-radius:2px;width:13px;height:2px;transition:width .15s,background .15s;display:block}.round-tick:hover .round-tick-line,.round-tick.active .round-tick-line{background:var(--brand);width:24px}.round-tip{color:#fff;text-align:left;pointer-events:none;background:#24252d;border-radius:10px;width:264px;padding:8px 11px;position:absolute;top:50%;right:calc(100% + 10px);transform:translateY(-50%);box-shadow:0 14px 34px #14141a47}.round-tip strong{color:#b9b3ff;font-size:11px;display:block}.round-tip small{color:#eceaf5;margin-top:3px;font-size:11.5px;line-height:1.5;display:block}.round-summary-card{background:#fff;border:1px solid #e6e4df;border-radius:10px;margin:0 0 16px;padding:12px 14px}.round-summary-body{white-space:pre-wrap;word-break:break-word;color:#3b3b44;max-height:30vh;margin-top:2px;font-size:13px;line-height:1.8;overflow-y:auto}.round-question-time{color:var(--soft);margin-top:8px;font-size:11px;display:block}.round-loading{color:var(--soft);padding:14px 4px;font-size:12px}.comparison-round-nav{justify-content:center;gap:6px;margin-top:6px;display:flex}.comparison-round-nav button{color:#66646e;cursor:pointer;background:#fff;border:1px solid #e3e1dc;border-radius:8px;place-items:center;width:28px;height:28px;display:grid}.comparison-round-nav button:hover:not(:disabled){color:var(--brand);background:#f8f6ff;border-color:#c9c3ef}.comparison-round-nav button:disabled{opacity:.35;cursor:default}.account-avatar{z-index:40;color:#fff;background:linear-gradient(140deg,#5c5c65,#282830);border:2px solid #fff;border-radius:50%;place-items:center;width:40px;height:40px;font-size:12px;font-weight:750;text-decoration:none;transition:box-shadow .15s,transform .15s;display:grid;position:fixed;top:18px;right:20px;overflow:hidden;box-shadow:0 6px 18px #1e1e2824}.account-avatar img{object-fit:cover;width:100%;height:100%}.account-avatar:hover{transform:translateY(-1px);box-shadow:0 9px 24px #463aa03d}.rail-search{background:#fff;border:1px solid #deddd9;border-radius:10px;align-items:center;gap:7px;height:38px;padding:0 10px;display:flex}.rail-search:focus-within{border-color:#bbb5ec;box-shadow:0 0 0 3px #6255d914}.rail-search>svg{color:#a5a4a8;flex:none}.rail-search input{min-width:0;color:var(--ink);background:0 0;border:0;outline:0;flex:1;font-size:12.5px}.rail-search input::placeholder{color:#aaa9ad}.rail-search>button{color:#99989e;cursor:pointer;background:0 0;border:0;place-items:center;padding:0;display:grid}.rail-search>button:hover{color:var(--brand-dark)}.search-snippet{-webkit-line-clamp:2;color:#74737c;white-space:normal;-webkit-box-orient:vertical;margin-top:5px;font-size:11.5px;line-height:1.5;display:-webkit-box;overflow:hidden}.rail-empty{color:var(--soft);padding:12px 6px;font-size:12px}.run-model-row{align-items:center;gap:4px;display:flex}.run-model-row.excluded{opacity:.6}.run-model-list .run-model-open{flex:auto;width:auto;min-width:0}.run-model-list .run-exclude-toggle{color:#88858f;cursor:pointer;background:#fff;border:1px solid #e3e1dc;border-radius:8px;flex:none;place-items:center;width:28px;height:28px;display:grid}.run-model-list .run-exclude-toggle:hover:not(:disabled){color:#b25b5b;background:#fff6f6;border-color:#e3b0b0}.run-model-list .run-exclude-toggle:disabled{opacity:.5;cursor:default}.round-fork{margin:0 0 16px}.admin-table-wrap{overflow-x:auto}.admin-table{border-collapse:collapse;width:100%;font-size:12.5px}.admin-table th,.admin-table td{text-align:left;vertical-align:middle;white-space:nowrap;border-bottom:1px solid #efeeeb;padding:8px 6px}.admin-table th{color:#85838c;text-transform:uppercase;letter-spacing:.04em;font-size:11.5px;font-weight:650}.admin-input{width:90px;height:30px;color:var(--ink);background:#fff;border:1px solid #deddd9;border-radius:7px;padding:0 7px;font-size:12.5px}.admin-input.invalid{background:#fff7f7;border-color:#d99}.admin-save{min-height:30px;padding:0 12px;font-size:12px}.admin-slug,.admin-updated{color:#99989e;font-size:11px}.admin-notice{color:#2f8b5d}.admin-error{color:#a84848}.admin-history{gap:2px;max-height:360px;display:grid;overflow-y:auto}.admin-change{border-bottom:1px solid #f0efec;padding:9px 2px}.admin-change strong{font-size:12.5px}.admin-change small{color:#99989e;margin-top:2px;font-size:11px;display:block}.admin-change p{color:#5b5a64;margin:4px 0 0;font-size:12px}.admin-diff{gap:6px;margin:12px 0 4px;display:grid}.admin-diff>div{background:#f8f8f6;border-radius:8px;justify-content:space-between;gap:12px;padding:7px 10px;font-size:12.5px;display:flex}.favorites-grid{grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px;margin:12px 0;display:grid}.favorites-grid label{cursor:pointer;background:#fff;border:1px solid #e3e1dc;border-radius:10px;align-items:center;gap:9px;padding:9px 10px;font-size:12.5px;display:flex}.favorites-grid label.selected{background:#f8f6ff;border-color:#cfc9f1}.favorites-grid label input{accent-color:var(--brand)}.favorites-grid label strong,.favorites-grid label small{display:block}.favorites-grid label small{color:#99989e;margin-top:2px;font-size:11px}.preset-banner{background:linear-gradient(135deg,#f8f6ff,#fff);border:1px solid #ddd8fb;border-radius:11px;justify-content:space-between;align-items:center;gap:12px;margin:14px 28px 0 34px;padding:11px 14px;display:flex}.preset-banner strong{font-size:13px;display:block}.preset-banner small{color:#6f6a8e;margin-top:3px;font-size:11.5px;display:block}.preset-banner-actions{flex-shrink:0;gap:7px;display:flex}.admin-rules{gap:8px;margin:12px 0;display:grid}.admin-rule-row{align-items:center;gap:8px;display:flex}.admin-rule-row select,.admin-note{height:34px;color:var(--ink);background:#fff;border:1px solid #deddd9;border-radius:8px;padding:0 9px;font-size:12.5px}.admin-rule-row select{min-width:200px}.admin-note{flex:1;min-width:180px}.admin-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.account-total{align-items:baseline;gap:8px;margin:12px 0 14px;display:flex}.account-total strong{letter-spacing:-.02em;font-size:34px;font-weight:720}.account-total span{color:#77767e;font-size:12.5px}.pricing-page{background:#fbfaf7;min-height:100vh}.pricing-shell{max-width:1060px;margin:0 auto;padding:32px 24px 90px}.pricing-nav{justify-content:space-between;align-items:center;margin-bottom:52px;display:flex}.pricing-brand{color:var(--ink);align-items:center;gap:9px;text-decoration:none;display:flex}.pricing-brand span{background:var(--brand);color:#fff;border-radius:8px;place-items:center;width:27px;height:27px;font-weight:750;display:grid}.pricing-signin{color:var(--ink);border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 14px;font-size:13px;font-weight:600;text-decoration:none}.pricing-hero{max-width:730px;margin-bottom:46px}.pricing-kicker{color:var(--brand);letter-spacing:.12em;font-size:12px;font-weight:750}.pricing-hero h1{margin:12px 0 16px;font-family:Georgia,Songti SC,serif;font-size:42px;font-weight:600;line-height:1.15}.pricing-hero p{color:#62616a;margin:0;font-size:15px;line-height:1.65}.pricing-plans{grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:60px;display:grid}.pricing-plan{background:#fff;border:1px solid #e6e4de;border-radius:14px;flex-direction:column;padding:20px;display:flex}.pricing-plan.featured{border-color:#cfc8f7;box-shadow:0 14px 34px #5a48be1a}.pricing-plan h3{margin:0 0 8px;font-size:14px}.pricing-price{letter-spacing:-.02em;font-size:32px;font-weight:720}.pricing-price span{color:#85838c;font-size:13px;font-weight:500}.pricing-plan ul{color:#55545e;gap:8px;margin:14px 0 20px;padding:0;font-size:13px;list-style:none;display:grid}.pricing-plan li:before{content:"✓";color:var(--brand);margin-right:7px;font-weight:700}.pricing-cta{text-align:center;margin-top:auto;text-decoration:none;display:block}.pricing-section{margin-bottom:54px}.pricing-section h2{margin:0 0 10px;font-family:Georgia,Songti SC,serif;font-size:26px;font-weight:600}.pricing-intro{color:#62616a;max-width:700px;margin:0 0 18px;font-size:14px;line-height:1.6}.pricing-table-wrap{background:#fff;border:1px solid #e6e4de;border-radius:12px;overflow-x:auto}.pricing-table{border-collapse:collapse;width:100%;font-size:13px}.pricing-table th,.pricing-table td{text-align:left;white-space:nowrap;border-bottom:1px solid #f1efe9;padding:10px 16px}.pricing-table th{text-transform:uppercase;letter-spacing:.06em;color:#85838c;font-size:11px}.pricing-table tr:last-child td{border-bottom:none}.pricing-table td.num,.pricing-table th.num{text-align:right;font-variant-numeric:tabular-nums}.pricing-note{color:#85838c;max-width:760px;margin:12px 0 0;font-size:12px;line-height:1.6}.pricing-rules{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.pricing-rules>div{background:#fff;border:1px solid #e6e4de;border-radius:12px;padding:16px}.pricing-rules strong{font-size:13.5px}.pricing-rules p{color:#62616a;margin:5px 0 0;font-size:13px;line-height:1.55}.pricing-faq{gap:16px;max-width:780px;display:grid}.pricing-faq h3{margin:0 0 4px;font-size:14px}.pricing-faq p{color:#62616a;margin:0;font-size:13.5px;line-height:1.6}.pricing-final{text-align:center;background:linear-gradient(135deg,#f7f5ff,#fff);border:1px solid #e6e4de;border-radius:16px;padding:28px}.pricing-final h2{margin:0 0 8px;font-family:Georgia,Songti SC,serif;font-size:24px;font-weight:600}.pricing-final p{color:#62616a;margin:0 0 18px;font-size:13.5px}@media (max-width:820px){.pricing-plans,.pricing-rules{grid-template-columns:1fr}.pricing-hero h1{font-size:31px}}