@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap');
:root{font-family:'DM Sans',sans-serif;font-synthesis:none;color:#28313a;background:#f5f7fa;--blue:#24749c;--ink:#28313a;--muted:#626f7c;--line:#dce1e6;--lime:#77bea2;--coral:#f4777b;--sky:#64bee9;--yellow:#eac365}*{box-sizing:border-box}body{margin:0}a{color:var(--blue);text-underline-offset:4px}button,input,textarea{font:inherit}button{color:inherit;cursor:pointer}button:disabled{cursor:default;opacity:.55}a,button{touch-action:manipulation}button,a{transition:background .16s ease,box-shadow .16s ease,transform .16s ease}button:active:not(:disabled),.primary:active{transform:translateY(1px)}:focus-visible{outline:3px solid #178ee5;outline-offset:4px}[hidden]{display:none!important}h1,h2,h3,.brand{font-family:Manrope,sans-serif}h1{font-size:clamp(34px,5vw,56px);line-height:1.12;letter-spacing:-2px;margin:18px 0}h2{font-size:25px;letter-spacing:-.7px;line-height:1.3}p{line-height:1.75}header{height:82px;padding:0 max(24px,calc((100vw - 1200px)/2));display:flex;align-items:center;gap:48px;background:#fff;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-size:23px;font-weight:800;text-decoration:none;letter-spacing:-1px;white-space:nowrap}.brand-icon{display:grid;place-items:center;position:relative;width:35px;height:35px;background:var(--blue);color:white;border-radius:11px;font-size:28px;line-height:1}.brand-icon span{position:absolute;font-size:25px;right:4px;bottom:1px;color:var(--lime)}header nav{display:flex;gap:24px}header nav a{color:var(--muted);font-size:15px;font-weight:600;text-decoration:none;padding:12px 0}header nav a[aria-current]{color:var(--blue)}.header-right{margin-left:auto}.pill,.text-button{border:1px solid var(--line);border-radius:10px;padding:10px 14px;background:white;font-weight:600;font-size:14px}.pill:hover{background:#ecf5fb}.text-button{border:0;background:transparent;color:var(--muted);padding:9px 0;text-align:left}.account-trigger{display:flex;gap:9px;align-items:center}.account-avatar{background:#e5f3fc;color:var(--blue);border-radius:50%;width:27px;height:27px;display:grid;place-items:center;font-size:14px}main{max-width:1200px;margin:auto;padding:32px}.eyebrow,.topic-label{font-size:13px;font-weight:700;letter-spacing:1.6px;color:var(--muted)}.primary{display:inline-flex;align-items:center;justify-content:center;gap:22px;background:#ef5558;color:#30171c;padding:14px 21px;border:0;border-radius:12px;font-weight:700;text-decoration:none;box-shadow:0 3px 0 #d83b43;font-size:16px}.primary:hover:not(:disabled){background:#f4777b;box-shadow:0 4px 0 #d83b43}.text-link{font-weight:600;text-decoration:none;font-size:16px}.hero-actions{display:flex;gap:22px;align-items:center;flex-wrap:wrap}.home-hero{display:grid;grid-template-columns:1.05fr 1fr;gap:70px;align-items:center;padding:68px 0 70px}.hero-text h1{font-size:clamp(40px,4.7vw,60px)}.highlight{color:#d4454f}.hero-text>p{font-size:18px;color:var(--muted);max-width:480px;margin:24px 0 28px}.hero-text .hero-note{font-size:14px;margin-top:20px}.hero-preview{padding:26px;background:#fff;border:1px solid #d1d7de;border-radius:28px;box-shadow:0 20px 65px #304b8410;transform:rotate(1deg)}.preview-caption{background:#fff2c9;padding:9px 12px;border-radius:9px;font-size:14px;color:var(--muted);display:flex;align-items:center;gap:8px}.mini-dot{width:8px;height:8px;border-radius:50%;background:var(--coral)}.example-question{margin:25px 0 0 20px;background:#e1f2fc;border-radius:19px 19px 5px 19px;padding:22px;font-size:19px;font-weight:500;line-height:1.6}.hero-assistant{display:flex;align-items:center;gap:12px}.hero-assistant img{width:150px;height:150px;object-fit:contain}.hero-assistant p{font-size:18px;font-weight:600;margin:7px 0}.example-input{display:flex;gap:10px;justify-content:space-between;text-decoration:none;color:#687590;border:1px solid var(--line);border-radius:13px;padding:16px;font-size:15px}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-bottom:35px}.steps-grid article{padding:23px 0;border-top:3px solid #f4777b;border-radius:16px;background:#ffe9e9;padding:23px}.steps-grid article:nth-child(2){border-color:var(--sky);background:#e5f4fc}.steps-grid article:nth-child(3){border-color:var(--lime);background:#e3f3eb}.steps-grid h2{font-size:20px;margin:17px 0 10px}.steps-grid p{font-size:16px;color:var(--muted);margin:0}.page-intro{text-align:center;padding:32px 0}.page-intro>p{color:var(--muted);font-size:18px}.pricing-single{max-width:580px;margin:10px auto 60px}.price-card{padding:34px;background:white;border:1px solid var(--line);border-radius:25px;box-shadow:0 15px 45px #243e7410}.plan-heading{display:flex;align-items:center;justify-content:space-between}.plan-badge{padding:7px 11px;border-radius:8px;background:#fff0c4;color:#65501f;font-size:13px;font-weight:700;letter-spacing:1px}.price-card h2{font-size:29px;margin:8px 0}.plan-subtitle{color:var(--muted);margin-top:8px}.price-card ul{padding-left:20px;line-height:2;font-size:16px}.price-card li::marker{color:var(--blue)}.plan-facts{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:22px 0}.plan-facts p{display:flex;justify-content:space-between;gap:20px;font-size:14px}.plan-facts span{color:var(--muted);text-align:right}.price-card>.primary{width:100%}.fine-print{font-size:14px;color:var(--muted);line-height:1.65;margin-top:24px}.access-notice{font-size:14px;color:#725725;background:#fff7e7;padding:14px 17px;border:1px solid #f1e2bf;border-radius:12px;line-height:1.7;margin:18px 0}.site-footer{display:flex;align-items:flex-start;justify-content:space-between;gap:25px;border-top:1px solid var(--line);padding:32px 0;margin-top:55px}.site-footer .brand{font-size:20px}.site-footer p{font-size:14px;color:var(--muted);margin:8px 0}.site-footer>div>span{font-size:13px;color:var(--muted)}.site-footer nav{display:flex;gap:18px;flex-wrap:wrap;max-width:480px}.site-footer nav a{font-size:14px;color:var(--muted);text-decoration:none}.red{color:var(--coral)}.faq-list{max-width:820px;margin:15px auto 50px}.faq-list details{background:white;border:1px solid var(--line);border-radius:14px;margin-bottom:12px}.faq-list summary{padding:21px;cursor:pointer;font-weight:600;font-size:17px;list-style:none}.faq-list summary span{float:right}.faq-list details p{padding:0 21px 21px;margin:0;color:var(--muted);font-size:16px}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.contact-card{padding:30px;border:1px solid var(--line);border-radius:20px;background:#fff}.contact-card p{color:var(--muted)}.contact-card label{display:block;margin:16px 0 10px;font-weight:600}.contact-card textarea{width:100%;padding:15px;border:1px solid var(--line);border-radius:12px;resize:vertical;line-height:1.6;margin-bottom:15px}.support-links{display:flex;gap:16px;flex-wrap:wrap;margin-top:28px;font-size:15px}.legal-page{max-width:790px;margin:15px auto 60px}.legal-heading{padding:18px 0 25px;border-bottom:1px solid var(--line)}.legal-heading>p{color:var(--muted);font-size:14px}.legal-copy{font-size:17px;line-height:1.85}.legal-copy h2{font-size:23px;margin:34px 0 12px}.legal-copy p{margin:15px 0}.account-dialog{width:min(450px,calc(100vw - 30px));max-height:calc(100dvh - 40px);overflow:auto;padding:34px;border:1px solid var(--line);border-radius:23px;color:var(--ink);box-shadow:0 25px 100px #17264e30}.account-dialog::backdrop{background:#17234065}.account-close{position:absolute;right:14px;top:14px;font-size:22px;padding:5px 10px}.account-mark{font-size:22px;font-weight:800;letter-spacing:-.8px;margin:5px 0 30px}.account-mark span{color:var(--blue)}.account-dialog h2{font-size:28px}.account-dialog p{color:var(--muted);font-size:16px}.provider-button{display:flex;align-items:center;justify-content:center;gap:14px;padding:15px;border:1px solid #ccd7f0;border-radius:12px;background:#f9fbff;color:var(--ink);font-weight:600;text-decoration:none;margin:18px 0}.provider-icon{color:var(--blue);font-size:20px;font-weight:800}.account-dialog .account-footnote,.account-dialog .account-policy,.account-dialog #account-service{font-size:14px}.account-footnote{border-top:1px solid var(--line);padding-top:18px}.account-policy{margin-top:22px}#profile-name{font-weight:700}#profile-email{overflow-wrap:anywhere}.account-dialog[open]{animation:panel-in .18s ease-out}@keyframes panel-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
/* A stable conversation surface */
.workspace-page main{max-width:none;padding:0}.workspace-layout{display:grid;grid-template-columns:250px minmax(0,1fr);height:calc(100dvh - 82px);min-height:550px}.chat-sidebar{border-right:1px solid var(--line);background:#edf3f5;padding:24px 18px;display:flex;flex-direction:column;min-height:0}.sidebar-top{display:flex;flex-direction:column;gap:18px}.sidebar-top strong{font-size:15px}.history-heading{font-size:12px;letter-spacing:1.2px;color:var(--muted);margin:29px 8px 10px}.muted{color:var(--muted);font-size:14px;line-height:1.65}#history-status{padding:0 8px}#history-list{overflow:auto;flex:1;min-height:0}#history-list button{display:block;width:100%;border:0;background:transparent;border-radius:9px;text-align:left;padding:12px 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:14px;color:#535f7b}#history-list button:hover{background:#e0edf3}#history-list button[aria-current]{background:#cfeadc;color:#285641}.sidebar-bottom{margin-top:auto;padding-top:20px;display:flex;flex-direction:column;gap:4px}.sidebar-bottom a{font-size:14px;text-decoration:none;color:var(--muted);padding:8px 0}.conversation-panel{display:flex;flex-direction:column;min-height:0;min-width:0;background:white}.chat-title{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 32px;border-bottom:1px solid var(--line)}.chat-title h1{font-size:19px;letter-spacing:-.4px;line-height:1.45;margin:6px 0 0;max-width:65vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-title .eyebrow{font-size:12px}.chat-title>.pill{font-size:14px}.member-gate{width:min(550px,100%);margin:auto;text-align:center;padding:24px;overflow:auto}.member-gate img{object-fit:contain}.member-gate h2{font-size:29px;margin:8px 0 15px}.member-gate>p{color:var(--muted);font-size:16px}.member-gate .gate-detail{font-size:14px;max-width:400px;margin:18px auto 0}.member-gate>.text-link{display:block;margin-top:12px;font-size:14px}.member-gate .access-notice{font-size:13px}.member-gate>.primary{margin-top:8px}#member-chat{display:flex;flex-direction:column;min-height:0;flex:1}.chat-toolbar{display:flex;align-items:center;gap:18px;padding:10px 30px;color:var(--muted);font-size:13px}.chat-toolbar #member-name{margin-right:auto}.preview-log{overflow:auto;overscroll-behavior:contain;flex:1;min-height:0;padding:20px max(28px,calc((100% - 800px)/2)) 24px;scroll-behavior:smooth}.preview-message{font-size:16px;line-height:1.8;overflow-wrap:anywhere;margin:0 0 30px;padding:18px 20px}.question-message{background:#e1f2fc;border-radius:18px 18px 4px 18px;margin-left:12%}.answer-message{padding-left:0;padding-right:0}.message-name{font-size:13px;color:var(--muted);display:block;margin-bottom:8px}.preview-message>div{white-space:pre-wrap}.preview-message>div:has(p){white-space:normal}.preview-message p{margin:8px 0}.preview-message ul,.preview-message ol{padding-left:24px}.preview-sources{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}.source-chip{border:1px solid var(--line);background:#f7f9fd;border-radius:8px;padding:5px 9px;font-size:13px;line-height:1.55}.source-chip:target{background:#e9f7d9;border-color:#aecf84}.chat-empty{text-align:center;padding:50px 0;color:var(--muted)}.chat-empty h2{color:var(--ink);font-size:27px}.composer{padding:8px max(26px,calc((100% - 800px)/2)) 15px;background:#fff;border-top:1px solid #f0f2f7;flex-shrink:0}.composer-status{display:flex;align-items:center;gap:8px;height:43px}.composer-status p{font-size:13px;color:var(--muted);line-height:1.4}.composer-status img{object-fit:contain}.composer form{border:1px solid #d1dce4;border-radius:18px;background:white;box-shadow:0 4px 17px #1e3c6e08;padding:14px}.composer form:focus-within{border-color:#64bee9;box-shadow:0 0 0 3px #64bee920}.composer textarea{width:100%;resize:vertical;max-height:140px;min-height:50px;border:0;background:transparent;outline:none;font-size:16px;line-height:1.6;color:var(--ink)}.preview-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:8px}#question-count{font-size:12px;color:var(--muted)}.preview-actions .primary{padding:10px 18px;font-size:14px}.preview-notice{font-size:12px;text-align:center;color:var(--muted);line-height:1.5;margin:10px 0 0}.chat-errors{font-size:14px;padding:5px 0}.workspace-page .site-footer{margin:0;padding:26px 32px;background:#f5f7fa}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.thinking{animation:think 1.5s ease-in-out infinite}@keyframes think{50%{transform:rotate(-5deg) translateY(-2px)}}
@media(max-width:900px){header{gap:30px;padding:0 24px}.home-hero{gap:30px;padding:40px 0}.hero-text h1{font-size:44px}.hero-assistant img{width:120px;height:120px}.workspace-layout{grid-template-columns:210px 1fr}.chat-title{padding:18px 22px}.chat-toolbar{padding:8px 20px;gap:12px}.site-footer{flex-wrap:wrap}.site-footer nav{max-width:none}}
@media(max-width:650px){header{height:72px;padding:0 16px;gap:18px}.brand{font-size:19px;gap:7px}.brand-icon{width:29px;height:29px;font-size:23px}header nav{gap:16px}header nav a{font-size:14px}.account-trigger{padding:8px;border:0}.account-trigger>span:last-child{max-width:55px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}main{padding:22px}.home-hero{grid-template-columns:1fr;padding:28px 0;gap:32px}.hero-text h1{font-size:44px}.hero-text>p{font-size:17px}.hero-preview{transform:none;padding:22px}.hero-assistant img{width:130px;height:130px}.steps-grid{grid-template-columns:1fr;gap:8px;margin-top:24px}.steps-grid article{padding:20px 0}.page-intro{padding:20px 0}.page-intro h1{font-size:38px}.price-card{padding:24px}.price-card h2{font-size:25px}.plan-facts p{flex-direction:column;gap:3px}.plan-facts span{text-align:left}.contact-grid{grid-template-columns:1fr}.contact-card{padding:24px}.site-footer{gap:20px;padding:25px 0;margin-top:35px}.site-footer nav{gap:16px}.account-dialog{padding:26px}.workspace-layout{display:flex;flex-direction:column;height:calc(100dvh - 72px);min-height:580px}.chat-sidebar{padding:10px 16px;flex-direction:row;flex-wrap:wrap;gap:8px;border-right:0;border-bottom:1px solid var(--line);max-height:142px;flex-shrink:0}.sidebar-top{flex-direction:row;align-items:center;gap:12px}.sidebar-top strong{display:none}.sidebar-top .pill{padding:9px 13px}.history-heading,.sidebar-bottom,.chat-sidebar>.muted{display:none}#history-list{display:flex;overflow:auto;gap:6px;width:100%;flex-basis:100%;min-height:0}#history-list button{width:auto;max-width:190px;flex-shrink:0;font-size:13px;padding:8px 10px}.conversation-panel{flex:1}.chat-title{padding:13px 18px}.chat-title h1{font-size:16px;max-width:65vw}.chat-title>.pill{display:none}.chat-title .eyebrow{display:none}.chat-toolbar{padding:4px 17px;font-size:12px;gap:12px}.chat-toolbar #sign-out{display:none}.preview-log{padding:15px 18px}.preview-message{padding:14px;font-size:16px;margin-bottom:18px}.answer-message{padding:0}.question-message{margin-left:5%}.composer{padding:4px 16px 12px}.composer-status{height:36px}.composer form{padding:10px 12px}.composer textarea{font-size:16px;min-height:44px;max-height:95px}.member-gate{padding:20px}.member-gate h2{font-size:25px}.member-gate img{width:80px;height:80px}.member-gate .access-notice{margin:12px 0}.workspace-page .site-footer{padding:25px 22px}.legal-copy{font-size:16px}.legal-heading h1{font-size:36px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.brand-face{width:38px;height:38px;object-fit:contain;flex-shrink:0}.hero-assistant img{padding:16px}.plan-heading img{padding:7px}.member-gate>img{padding:12px}.account-face{width:42px;height:42px;object-fit:contain}.account-mark{display:flex;align-items:center;gap:10px}.composer-status img{padding:3px}@media(max-width:650px){.brand-face{width:31px;height:31px}.steps-grid article{padding:20px}.hero-assistant img{padding:13px}}
.login-welcome{position:fixed;z-index:30;right:24px;top:98px;display:flex;align-items:center;gap:15px;max-width:calc(100vw - 32px);padding:20px 18px;border:1px solid #b9d9c8;border-radius:20px;background:#e6f5ec;box-shadow:0 14px 40px #263d4220;animation:welcome-in .46s cubic-bezier(.2,.8,.2,1)}.login-welcome>img{object-fit:contain;flex-shrink:0;animation:welcome-face .6s ease-out}.login-welcome strong{font:800 20px Manrope,sans-serif;letter-spacing:-.5px}.login-welcome p{font-size:14px;margin:5px 0 0;line-height:1.6;color:#456353}.login-welcome>button{font-size:24px;align-self:flex-start;padding:0 4px;line-height:1}@keyframes welcome-in{from{opacity:0;transform:translateY(-14px) scale(.95)}to{opacity:1;transform:none}}@keyframes welcome-face{0%{transform:scale(.75) rotate(-10deg)}65%{transform:scale(1.08) rotate(4deg)}100%{transform:none}}@media(max-width:650px){.login-welcome{top:84px;right:16px;gap:10px;padding:16px 13px}.login-welcome>img{width:48px;height:48px}.login-welcome strong{font-size:17px}.login-welcome p{font-size:13px}}@media(prefers-reduced-motion:reduce){.login-welcome,.login-welcome>img{animation:none}}
.purchase-status{margin:16px 24px;position:relative;z-index:2}.purchase-status .pill{margin-left:12px}.account-trigger{max-width:190px}.account-trigger>span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#profile-membership{padding:10px 13px;background:#e3f3eb;border-radius:10px;font-size:14px}#profile-upgrade{margin:8px 0 15px}
.account-trigger.signed-in{padding:5px;border-radius:50%;border:2px solid #77bea2;background:#fff}.account-trigger.signed-in .account-avatar{width:34px;height:34px;background:#dcefe5;color:#285641;font-size:15px;font-weight:700}.account-trigger.signed-in>span:last-child{display:none}html[data-account-session="checking"] .account-trigger>span:last-child{display:none}html[data-account-session="checking"] .account-avatar{border:2px solid #dce1e6;border-top-color:#64bee9;animation:account-check .8s linear infinite;color:transparent}@keyframes account-check{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){html[data-account-session="checking"] .account-avatar{animation:none}}