:root{--bg-canvas:#f7f3ea;--bg-card:#fff;--bg-inset:#efe7da;--bg-menu-canvas:#e7e0d1;--ink-primary:#1f2933;--ink-secondary:#6b7280;--ink-secondary-canvas:#5f6673;--ink-placeholder:#6f695e;--ink-salutation:#a29377;--ink-auto-meta:#8a8374;--ink-selector-summary:#9a9384;--ink-on-selection:#f4f1e8;--stroke-hairline:#e5ded1;--stroke-auto-divider:#d6cbb4;--accent-best:#d6a85a;--accent-destructive:#b4574e;--accent-negative:#efa6a0;--accent-primary:#4f5d75;--accent-success:#a8b5a2;--accent-selection:#596a85;--model-gpt:#a8b5a2;--model-claude:#efa6a0;--model-gemini:#4f5d75;--model-perplexity:#8fbdb8;--model-mistral:#d9b380;--model-llama:#b3a3c4;--model-stepped-back:#c9c1b2;--model-locked:#cfc8ba;--model-chip-ring:#e5ded1;--model-frontier-ring:#e8c4b0;--model-glyph-neutral:#9a9384;--model-mini-circle:#f7f3ea;--quota-card:#fbf8f1;--quota-border:#e7deef;--quota-inset:#ece7f5;--quota-accent:#7a6ba8;--modelsheet-locked-row:#fbf8f1;--modelsheet-lock:#b07a46;--prism-core:#c97b57;--prism-core-highlight:#e0956f;--spectrum-coral:#dc9a7e;--spectrum-tan:#e3c3a4;--spectrum-lavender:#b8b1c2;--spectrum-lavender-light:#c4bece;--spectrum-sage:#9caea1;--spectrum-slate:#808d9b;--glyph-openai:color-mix(in srgb, var(--model-gpt) 62%, var(--ink-primary) 38%);--glyph-claude:color-mix(in srgb, var(--model-claude) 62%, var(--ink-primary) 38%);--glyph-gemini:color-mix(in srgb, var(--model-gemini) 75%, var(--model-glyph-neutral) 25%);--glyph-perplexity:color-mix(in srgb, var(--model-perplexity) 62%, var(--ink-primary) 38%);--glyph-on-selected:var(--bg-canvas);--font-serif:"Newsreader", Georgia, "Times New Roman", serif;--font-ui:-apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--sp-xs:6px;--sp-sm:10px;--sp-md:16px;--sp-lg:24px;--sp-xl:32px;--sp-intercard:14px;--r-card:16px;--r-hero:20px;--r-composer:26px}@media (prefers-color-scheme:dark){:root:not([data-theme=light]):not([data-theme=dark]){--bg-canvas:#1f2933;--bg-card:#29323d;--bg-inset:#333e4a;--bg-menu-canvas:#0b0d12;--ink-primary:#f4f1e8;--ink-secondary:#d3d6dd;--ink-secondary-canvas:#d3d6dd;--ink-placeholder:#d3d6dd;--ink-salutation:#e4d8c2;--ink-auto-meta:#e0dbd1;--ink-selector-summary:#b7bbc6;--stroke-hairline:#4a5060;--stroke-auto-divider:#96909b;--accent-best:#e1be75;--accent-destructive:#d4766c;--accent-negative:#f2a7a0;--accent-primary:#8ea4d2;--accent-success:#b8c7b1;--model-gpt:#b8c7b1;--model-claude:#f2a7a0;--model-gemini:#8ea4d2;--model-perplexity:#a3cec9;--model-mistral:#e3c398;--model-llama:#c2b4d2;--model-stepped-back:#3e4450;--model-locked:#aaa397;--model-chip-ring:#46525f;--model-frontier-ring:#8a6b54;--model-mini-circle:#29323d;--quota-card:#181620;--quota-border:#7c718f;--quota-inset:#4b425f;--quota-accent:#d3c7f2;--modelsheet-locked-row:#211f1b;--modelsheet-lock:#d9ad78;--glyph-openai:color-mix(in srgb, var(--model-gpt) 72%, var(--ink-on-selection) 28%);--glyph-claude:color-mix(in srgb, var(--model-claude) 72%, var(--ink-on-selection) 28%);--glyph-gemini:color-mix(in srgb, var(--model-gemini) 72%, var(--ink-on-selection) 28%);--glyph-perplexity:color-mix(in srgb, var(--model-perplexity) 72%, var(--ink-on-selection) 28%);--glyph-on-selected:color-mix(in srgb, var(--model-stepped-back) 38%, var(--bg-canvas) 62%)}}:root[data-theme=dark]{--bg-canvas:#1f2933;--bg-card:#29323d;--bg-inset:#333e4a;--bg-menu-canvas:#0b0d12;--ink-primary:#f4f1e8;--ink-secondary:#d3d6dd;--ink-secondary-canvas:#d3d6dd;--ink-placeholder:#d3d6dd;--ink-salutation:#e4d8c2;--ink-auto-meta:#e0dbd1;--ink-selector-summary:#b7bbc6;--stroke-hairline:#4a5060;--stroke-auto-divider:#96909b;--accent-best:#e1be75;--accent-destructive:#d4766c;--accent-negative:#f2a7a0;--accent-primary:#8ea4d2;--accent-success:#b8c7b1;--model-gpt:#b8c7b1;--model-claude:#f2a7a0;--model-gemini:#8ea4d2;--model-perplexity:#a3cec9;--model-mistral:#e3c398;--model-llama:#c2b4d2;--model-stepped-back:#3e4450;--model-locked:#aaa397;--model-chip-ring:#46525f;--model-frontier-ring:#8a6b54;--model-mini-circle:#29323d;--quota-card:#181620;--quota-border:#7c718f;--quota-inset:#4b425f;--quota-accent:#d3c7f2;--modelsheet-locked-row:#211f1b;--modelsheet-lock:#d9ad78;--glyph-openai:color-mix(in srgb, var(--model-gpt) 72%, var(--ink-on-selection) 28%);--glyph-claude:color-mix(in srgb, var(--model-claude) 72%, var(--ink-on-selection) 28%);--glyph-gemini:color-mix(in srgb, var(--model-gemini) 72%, var(--ink-on-selection) 28%);--glyph-perplexity:color-mix(in srgb, var(--model-perplexity) 72%, var(--ink-on-selection) 28%);--glyph-on-selected:color-mix(in srgb, var(--model-stepped-back) 38%, var(--bg-canvas) 62%)}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg-canvas);color:var(--ink-primary);font-family:var(--font-ui);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.45}button{color:inherit;cursor:pointer;background:0 0;border:none;padding:0;font-family:inherit}:where(button,a,input,textarea,select,[tabindex]):focus-visible{outline:3px solid var(--accent-primary);outline-offset:3px}.composer:focus-within,.search-field:focus-within{border-color:var(--accent-primary);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent-primary) 24%, transparent)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.fatal-error{text-align:center;flex-direction:column;justify-content:center;align-items:center;max-width:560px;min-height:100%;margin:0 auto;padding:72px 24px;display:flex}.fatal-error h1{font-family:var(--font-serif);margin:22px 0 8px;font-size:clamp(30px,7vw,44px);line-height:1.05}.fatal-error p{color:var(--ink-secondary-canvas);margin:0}.fatal-error-actions{flex-direction:column;gap:10px;width:min(100%,320px);margin-top:24px;display:flex}a{color:var(--accent-primary)}textarea,input{font-family:inherit}.prism-card{background:var(--bg-card);border:1px solid var(--stroke-hairline);border-radius:var(--r-card);padding:var(--sp-md)}.section-label{letter-spacing:1.2px;text-transform:uppercase;color:var(--ink-secondary-canvas);font-size:12px;font-weight:700}.btn-primary{width:100%;color:var(--bg-canvas);background:var(--ink-primary);border-radius:8px;padding:14px;font-size:17px;font-weight:600;transition:opacity .15s;display:block}.btn-primary:active{opacity:.85}.btn-secondary{color:var(--ink-primary);background:var(--bg-card);border:1px solid var(--stroke-hairline);border-radius:8px;padding:12px 14px;font-size:15px;font-weight:600}.btn-secondary.destructive{color:var(--accent-destructive)}.icon-button{width:44px;height:44px;color:var(--ink-primary);border-radius:50%;justify-content:center;align-items:center;display:inline-flex}.icon-button:active{background:color-mix(in srgb, var(--ink-primary) 8%, transparent)}.app-shell{flex-direction:column;max-width:100%;height:100%;display:flex}.top-bar{flex:none;justify-content:space-between;align-items:center;height:58px;padding:10px 16px;display:flex}.top-bar .bar-title{font-size:17px;font-weight:600}.menu-glyph-button{background:var(--bg-inset);border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.menu-scrim{z-index:40;background:#00000047;position:fixed;top:0;bottom:0;left:0;right:0}.prism-menu{background:var(--bg-menu-canvas);z-index:41;flex-direction:column;gap:4px;width:300px;max-width:84vw;padding:24px 18px;display:flex;position:fixed;top:0;bottom:0;left:0;overflow-y:auto}.prism-menu .menu-item{color:var(--ink-primary);text-align:left;border-radius:12px;align-items:center;gap:12px;width:100%;padding:12px;font-size:16px;font-weight:500;display:flex}.prism-menu .menu-item:hover{background:color-mix(in srgb, var(--ink-primary) 7%, transparent)}.prism-menu .menu-footer{color:var(--ink-secondary-canvas);margin-top:auto;padding:12px;font-size:12.5px}.home-scroll{flex-direction:column;flex:1;display:flex;overflow-y:auto}.home-content{flex-direction:column;flex:1;width:100%;max-width:980px;margin:0 auto;padding:0 20px;display:flex}@media (min-width:768px){.home-content{padding:0 24px}}.home-hero{flex-direction:column;flex:1;justify-content:flex-end;padding:32px 10px 48px;display:flex}.home-salutation{font-family:var(--font-serif);letter-spacing:-.11px;color:var(--ink-salutation);margin:0 0 18px;font-size:22px;font-weight:400}.home-question{font-family:var(--font-serif);letter-spacing:-.02em;color:var(--ink-primary);max-width:720px;margin:0;font-size:clamp(34px,6vw,44px);font-weight:400;line-height:1.08}.home-question em{font-style:italic}.home-dock{flex:none;width:100%;max-width:980px;margin:0 auto;padding:0 16px}.composer{background:var(--bg-card);border:1px solid var(--stroke-hairline);border-radius:var(--r-composer);margin-top:14px;padding:15px 16px 12px;box-shadow:0 1px 2px #1f29330a}.composer.busy{opacity:.85}.composer textarea{resize:none;width:100%;color:var(--ink-primary);background:0 0;border:none;outline:none;min-height:24px;max-height:40vh;font-size:16px;line-height:1.4}.composer textarea::placeholder{color:var(--ink-placeholder)}.composer .control-row{justify-content:space-between;align-items:center;margin-top:14px;display:flex}.composer .busy-status{color:var(--ink-secondary-canvas);font-size:13px}.send-button{background:var(--ink-primary);width:40px;height:40px;color:var(--bg-canvas);border-radius:50%;justify-content:center;align-items:center;font-size:17px;transition:opacity .15s;display:flex}.send-button:disabled{opacity:.35;cursor:default}.full-verdict-pill{background:var(--ink-primary);color:var(--bg-canvas);border-radius:999px;align-items:center;gap:8px;padding:10px 16px;font-size:13px;font-weight:600;display:inline-flex}.template-row{scrollbar-width:none;gap:7px;display:flex;overflow-x:auto}.template-row::-webkit-scrollbar{display:none}.template-chip{color:var(--ink-primary);background:var(--bg-inset);white-space:nowrap;border-radius:999px;flex:none;padding:7px 13px;font-size:13px;font-weight:500}.auto-selector-region{align-items:center;gap:8px;padding:6px 16px 26px;display:flex;position:relative}.auto-capsule{background:var(--bg-inset);border-radius:999px;align-items:center;gap:9px;height:34px;padding:0 12px;display:inline-flex}.auto-capsule .auto-dot{background:var(--prism-core);border-radius:50%;width:7px;height:7px}.auto-capsule .auto-label{color:var(--ink-primary);font-size:13px;font-weight:600}.auto-capsule .divider{background:var(--stroke-auto-divider);width:1px;height:14px}.auto-capsule .chevron{color:var(--ink-auto-meta);font-size:10px;transition:transform .25s}.auto-capsule .chevron.open{transform:rotate(180deg)}.mini-cluster{display:flex}.mini-cluster .mini-dot{border:2px solid var(--model-mini-circle);border-radius:50%;width:16px;height:16px;margin-left:-5px}.mini-cluster .mini-dot:first-child{margin-left:0}.chip-strip{background:var(--bg-card);border:1px solid var(--stroke-hairline);z-index:30;border-radius:18px;padding:10px;position:absolute;bottom:68px;left:16px;right:16px;box-shadow:0 12px 32px #1f293324}.chip-strip .chips{flex-wrap:wrap;gap:7px;display:flex}.chip-strip .summary{color:var(--ink-selector-summary);margin-top:9px;font-size:12.5px}.model-chip{height:34px;color:var(--ink-primary);background:var(--bg-card);border:1px solid var(--model-chip-ring);border-radius:999px;align-items:center;gap:6px;padding:0 13px;font-size:13.5px;font-weight:600;display:inline-flex}.model-chip.selected{color:var(--bg-canvas);background:var(--ink-primary);border-color:var(--ink-primary)}.model-chip .dot{border-radius:50%;width:8px;height:8px}.usage-pill{background:var(--bg-inset);height:34px;color:var(--ink-primary);border-radius:999px;align-items:center;gap:7px;padding:0 13px;font-size:13px;font-weight:600;display:inline-flex}.notice-inline{color:var(--ink-secondary-canvas);align-items:baseline;gap:6px;padding:6px 32px;font-size:12.5px;display:flex}.quota-notice{background:var(--quota-card);border:1px solid var(--quota-border);border-radius:15px;align-items:center;gap:11px;margin:0 16px;padding:12px 14px;display:flex}.quota-notice .q-icon{background:var(--quota-inset);border-radius:50%;flex:none;justify-content:center;align-items:center;width:30px;height:30px;display:flex}.quota-notice .q-icon:after{content:"";background:var(--quota-accent);border-radius:50%;width:13px;height:13px}.quota-notice .q-title{font-size:14px;font-weight:600}.quota-notice .q-sub{color:var(--ink-secondary-canvas);font-size:12.5px}.quota-notice .q-badge{color:var(--quota-accent);background:var(--quota-inset);border-radius:999px;margin-left:auto;padding:4px 8px;font-size:11px;font-weight:600}.loading-stage{flex-direction:column;flex:1;justify-content:center;align-items:flex-start;gap:20px;padding:24px 10px;display:flex}.loading-eyebrow{letter-spacing:1.2px;text-transform:uppercase;color:var(--ink-secondary-canvas);font-size:12px;font-weight:700}.loading-headline{font-family:var(--font-serif);color:var(--ink-primary);max-width:620px;margin:0;font-size:26px;font-weight:400}.short-answer-lede{font-family:var(--font-serif);color:var(--ink-primary);max-width:680px;margin:0;font-size:30px;font-weight:400;line-height:1.2}.model-progress-row{flex-direction:column;gap:10px;width:100%;max-width:420px;display:flex}.model-progress{align-items:center;gap:10px;font-size:14px;display:flex}.model-progress .status{color:var(--ink-secondary-canvas);margin-left:auto;font-size:12.5px}.prism-spinner{border:2.5px solid var(--bg-inset);border-top-color:var(--prism-core);border-radius:50%;width:22px;height:22px;animation:.9s linear infinite prism-spin;display:inline-block}@keyframes prism-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.prism-spinner{animation-duration:2.4s}}.page-scroll{flex:1;overflow-y:auto}.results-content{flex-direction:column;gap:24px;max-width:1180px;margin:0 auto;padding:16px 20px 56px;display:flex}@media (min-width:900px){.results-columns{align-items:flex-start;gap:24px;display:flex}.results-columns .col-verdict{flex-direction:column;flex:1;gap:16px;max-width:520px;display:flex}.results-columns .col-brief{flex-direction:column;flex:1;gap:24px;min-width:280px;display:flex}}.results-content .stack{flex-direction:column;gap:24px;display:flex}.result-header .prompt-recap{color:var(--ink-secondary-canvas);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;font-size:15px;display:-webkit-box;overflow:hidden}.verdict-card{background:var(--bg-card);border:1px solid var(--stroke-hairline);border-radius:var(--r-hero);flex-direction:column;gap:16px;padding:24px;display:flex}.verdict-headline{font-family:var(--font-serif);color:var(--ink-primary);margin:0;font-size:clamp(28px,4vw,38px);font-weight:500;line-height:1.15}.verdict-points{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.verdict-points li{align-items:baseline;gap:10px;font-size:15px;display:flex}.verdict-points li:before{content:"✓";color:var(--accent-success);flex:none;font-weight:700}.confidence-chip{background:var(--bg-inset);color:var(--ink-primary);border-radius:999px;align-self:flex-start;align-items:center;gap:7px;padding:5px 11px;font-size:12.5px;font-weight:600;display:inline-flex}.confidence-chip .dot{border-radius:50%;width:8px;height:8px}.trust-cue{color:var(--ink-secondary-canvas);font-size:13.5px}.verdict-body{font-size:15.5px}.verdict-body p{margin:0 0 10px}.continue-row{gap:8px;display:flex}.continue-row .continue-main{background:var(--ink-primary);color:var(--bg-canvas);border-radius:12px;flex:1;justify-content:center;align-items:center;gap:10px;padding:14px;font-size:15px;font-weight:600;display:flex}.continue-row .continue-swap{border:1px solid var(--stroke-hairline);background:var(--bg-card);border-radius:12px;flex:none;width:50px;font-size:17px}.action-row{gap:4px;display:flex}.brief-section{flex-direction:column;gap:10px;display:flex}.brief-section .brief-block{background:var(--bg-card);border:1px solid var(--stroke-hairline);border-radius:var(--r-card);flex-direction:column;gap:8px;padding:16px;display:flex}.brief-block h4{letter-spacing:1.2px;text-transform:uppercase;color:var(--ink-secondary);margin:0;font-size:13px;font-weight:700}.brief-block p{color:var(--ink-primary);margin:0;font-size:14.5px}.brief-block.disagreement h4{color:var(--accent-destructive)}.agent-card{background:var(--bg-card);border:1px solid var(--stroke-hairline);border-radius:var(--r-card);flex-direction:column;gap:8px;padding:16px;display:flex}.agent-card .agent-head{align-items:center;gap:9px;display:flex}.agent-card .agent-name{font-size:15px;font-weight:600}.agent-card .agent-role{color:var(--ink-secondary);text-align:right;margin-left:auto;font-size:12.5px}.agent-card .agent-summary{margin:0;font-size:14px}.agent-card .agent-meta{color:var(--ink-secondary);margin:0;font-size:13px}.agent-card .agent-links{gap:16px;margin-top:4px;display:flex}.agent-card .agent-links button{color:var(--ink-primary);padding:6px 0;font-size:13.5px;font-weight:600}.winner-badge{color:var(--accent-best);align-items:center;gap:5px;font-size:11.5px;font-weight:700;display:inline-flex}.accordion{flex-direction:column;gap:10px;display:flex}.accordion-row{background:var(--bg-card);border:1px solid var(--stroke-hairline);border-radius:var(--r-card);overflow:hidden}.accordion-row .row-head{text-align:left;align-items:center;gap:10px;width:100%;padding:14px 16px;font-size:15px;font-weight:600;display:flex}.accordion-row .row-head .meta{color:var(--ink-secondary);margin-left:auto;font-size:12.5px;font-weight:400}.accordion-row .row-body{padding:0 16px 16px;font-size:14.5px}.accordion-row .row-body .response-error{color:var(--accent-destructive)}.depends-row{border-left:3px solid var(--stroke-hairline);margin-bottom:10px;padding-left:12px}.depends-row .scenario{margin:0;font-size:14.5px;font-weight:600}.depends-row .recommendation{color:var(--ink-secondary);margin:2px 0 0;font-size:13.5px}.feedback-row{color:var(--ink-secondary-canvas);align-items:center;gap:12px;font-size:14px;display:flex}.feedback-row button{padding:8px;font-size:18px}.toast{background:var(--ink-primary);color:var(--bg-canvas);z-index:60;border-radius:999px;padding:10px 18px;font-size:13.5px;font-weight:600;position:fixed;bottom:40px;left:50%;transform:translate(-50%);box-shadow:0 6px 24px #0000002e}.banner{border-radius:var(--r-card);background:var(--bg-card);border:1px solid var(--stroke-hairline);align-items:flex-start;gap:10px;padding:12px 14px;font-size:13.5px;display:flex}.banner.warn{border-color:color-mix(in srgb, var(--accent-destructive) 40%, transparent)}.chat-thread{flex:1;overflow-y:auto}.chat-inner{flex-direction:column;gap:14px;max-width:760px;margin:0 auto;padding:16px 20px 24px;display:flex}.chat-turn.user{background:var(--bg-inset);white-space:pre-wrap;border-radius:18px 18px 4px;align-self:flex-end;max-width:85%;padding:10px 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