@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;600;700&display=swap");:root{color-scheme:light;--ink:#0f0f0f;--muted:#606060;--paper:#fff;--surface:#f2f2f2;--line:#e5e5e5;--field:#d3d3d3;--red:#c00;--white:#fff;--error:#b3261e;--error-bg:#fce8e6}*{box-sizing:border-box}body,html{background:var(--paper);color:var(--ink)}body{margin:0;font-family:Roboto,Arial,sans-serif;font-size:16px;line-height:1.5}::selection{background:#dbeafe;color:#0f0f0f}button,textarea{font:inherit}button{color:inherit}a:focus-visible,button:focus-visible,textarea:focus-visible{outline:2px solid #065fd4;outline-offset:2px}button:disabled{cursor:wait;opacity:.55}.shell{min-height:100svh;max-width:1280px;padding:0 32px;margin:0 auto;display:flex;flex-direction:column}.topbar{min-height:68px;border-bottom:1px solid var(--line);justify-content:space-between;gap:20px}.header-actions,.topbar{display:flex;align-items:center}.header-actions{gap:10px}.header-actions form{margin:0}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:700;letter-spacing:-.035em;font-size:20px;white-space:nowrap}.brand img{display:block;border-radius:12px}.header-ask{min-height:38px;border:0;border-radius:22px;padding:0 18px;background:var(--ink);color:var(--white);font-weight:600;cursor:pointer}.header-ask:hover,.primary-button:hover:not(:disabled){background:#333}.sign-out-button{min-height:38px;border:1px solid var(--field);border-radius:22px;padding:0 14px;background:var(--white);color:var(--ink);font-size:14px;font-weight:500;cursor:pointer}.sign-out-button:hover{background:var(--surface)}.app-tabs{display:flex;align-items:center;gap:10px;overflow-x:auto;padding:12px 0;scrollbar-width:thin;scrollbar-color:#c7c7c7 transparent}.app-tab{flex:0 0 auto;min-height:36px;display:inline-flex;align-items:center;gap:8px;border:0;border-radius:9px;padding:0 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ease}.primary-button:hover:not(:disabled){transform:translateY(-1px)}.control-icon{width:19px;height:19px;display:block;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}.welcome-note{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px;margin-top:38px}.spark{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:#f2f2f2;color:var(--ink)}.spark svg{width:15px;height:15px;fill:currentColor}.work{width:min(100%,1040px);margin:34px auto 54px;flex:1 1}.page-title{margin-bottom:26px}.page-title h1{font-size:32px;margin:0}.page-title>p:last-child{color:var(--muted);margin:9px 0 0;max-width:65ch}.start-panel{display:grid;grid-template-columns:auto 1fr auto;grid-gap:16px;gap:16px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}.panel-icon{display:grid;place-items:center;width:44px;height:44px;background:var(--surface);border-radius:50%}.panel-icon 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ease-out}.chat-panel-open{max-height:620px;opacity:1;transform:translateY(0);margin-top:18px}.chat-panel form{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:20px}.chat-panel label{display:block;font-weight:600;margin-bottom:10px}.question-composer{border:1px solid var(--field);border-radius:12px;overflow:hidden;background:var(--white)}.chat-panel textarea{display:block;width:100%;min-height:110px;border:0;border-radius:12px;background:var(--white);color:var(--ink);padding:14px 16px;resize:vertical;line-height:1.5}.chat-panel textarea:focus-visible{outline-offset:-3px}.chat-panel textarea::placeholder{color:#606060;opacity:1}.suggestions{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}.suggestions li{margin:0}.suggestions button{width:100%;min-height:42px;padding:8px 14px;border:0;background:var(--white);display:flex;align-items:center;gap:12px;text-align:left;cursor:pointer}.suggestions [aria-selected=true] button,.suggestions button:hover{background:var(--surface)}.suggestions .control-icon{width:17px;height:17px;color:var(--muted)}.suggestions button span{min-width:0;overflow-wrap:anywhere}.form-footer{justify-content:space-between;margin-top:14px}.form-footer,.form-tools{display:flex;align-items:center;gap:18px}.form-tools>span{color:var(--muted);font-size:13px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.ai-notice{color:var(--muted);font-size:13px;margin:12px 0 0}.voice-button{min-height:40px;display:inline-flex;align-items:center;gap:8px;border:1px solid var(--field);border-radius:22px;padding:0 14px;background:var(--white);color:var(--ink);font-weight:500;cursor:pointer}.voice-button:hover:not(:disabled){background:var(--surface)}.voice-button-listening{color:var(--red);border-color:var(--red)}.voice-status{color:var(--muted);font-size:13px;margin:12px 0 0}.below-link{margin:20px 0 0;color:var(--muted);font-size:14px}.footer button,.inline-button{color:var(--ink);font-weight:600;text-underline-offset:3px;background:transparent;border:0;padding:8px 4px;cursor:pointer}.footer button:hover,.inline-button:hover{text-decoration:underline}.notice{color:var(--error);background:var(--error-bg);border-radius:10px;padding:11px 14px;margin:16px 0 0;white-space:pre-wrap;overflow-wrap:anywhere}.saved-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);grid-gap:26px;gap:26px;align-items:start}.question-list{border-top:1px solid var(--line)}.question-row{min-height:72px;display:grid;grid-template-columns:1fr auto;grid-gap:10px;gap:10px;align-items:center;border-bottom:1px solid var(--line);padding:8px 0}.question-tab{text-align:left;background:transparent;border:0;cursor:pointer;display:flex;flex-direction:column;gap:3px;min-width:0;padding:9px 12px;border-radius:9px}.question-tab:hover{background:var(--surface)}.question-tab span{overflow-wrap:anywhere;font-weight:600}.answer-date,.question-tab 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#dedede;border-radius:18px;background:var(--white);box-shadow:0 16px 38px rgb(0 0 0/9%)}.preview-topline{min-height:48px;display:flex;align-items:center;gap:10px;padding:0 18px;border-bottom:1px solid var(--line);color:#4d4d4d;font-size:13px;font-weight:600}.preview-dot{width:10px;height:10px;background:var(--red);border-radius:50%}.preview-content{min-height:330px;padding:45px 36px 38px}.preview-icon{display:block;border-radius:15px}.preview-content h2{max-width:12ch;margin:24px 0 0;font-size:clamp(25px,3vw,34px);letter-spacing:-.04em}.preview-content h2 span{white-space:nowrap}.preview-content p{max-width:38ch;margin:12px 0 22px;color:#555;font-size:15px;line-height:1.55}.preview-button{min-height:42px;display:inline-flex;align-items:center;padding:0 19px;border-radius:22px;background:#111;color:#fff;text-decoration:none;font-size:14px;font-weight:600}.preview-button:hover{background:#333}.preview-caption{min-height:47px;border-top:1px solid var(--line);padding:0 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20px}.landing-footer{align-items:flex-start;justify-content:center;flex-direction:column;gap:2px;padding:12px 0}}@media (prefers-reduced-motion:reduce){.landing-cta span{transition:none}}@media (max-width:650px){.shell{padding:0 16px}.topbar{min-height:60px;gap:12px}.brand{font-size:17px;gap:6px}.brand img{width:32px;height:32px}.header-actions{gap:4px}.header-ask{min-height:34px;padding:0 9px;font-size:11px}.sign-out-button{min-height:34px;padding:0 8px;font-size:12px}.app-tabs{gap:8px;margin:0 -16px;padding:10px 16px}.app-tab{min-height:34px;padding:0 13px}.welcome{margin-top:clamp(42px,9vh,72px)}.signed-out-welcome{margin-top:clamp(52px,12vh,92px)}.welcome h1{font-size:31px}.welcome-copy{font-size:16px;margin:14px 0 20px}.welcome-note{margin-top:30px}.work{margin:27px auto 38px}.page-title{margin-bottom:20px}.page-title h1{font-size:27px}.start-panel{grid-template-columns:auto 1fr;gap:12px;padding:14px 0}.start-panel .primary-button{grid-column:1/-1;width:100%}.progress-row{grid-template-columns:1fr;gap:4px}.leaderboard{padding-top:21px}.chat-panel-open{margin-top:14px}.chat-panel form{padding:14px}.chat-panel textarea{min-height:100px;padding:13px}.form-footer{align-items:stretch;flex-direction:column;gap:12px}.form-tools{justify-content:space-between}.form-footer>.primary-button{width:100%}.saved-layout{grid-template-columns:1fr;gap:14px}.answer-pane{min-height:160px;padding:17px}.answer-edit{min-height:190px}.privacy-note{margin-top:18px}.footer{min-height:62px}}