:root{color-scheme:light;--bg:#f6f5f0;--ink:#202b25;--green:#245c48;--soft:#e6ede7;--muted:#526357;--line:#d4dcd4;--danger:#9f322a;font-family:system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);font-size:16px}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a,input{ -webkit-tap-highlight-color:transparent}button{cursor:pointer;border:1px solid transparent;background:var(--soft);color:var(--green);border-radius:10px;padding:12px 18px;font-weight:600;transition:background .18s ease-out}button:hover{background:#d7e4da}button:disabled{cursor:wait;opacity:.6}button.primary,.file-label{background:var(--green);color:white}button.primary:hover,.file-label:hover{background:#194532}button:focus-visible,a:focus-visible,input:focus-visible,.file-label:focus-within{outline:3px solid #917129;outline-offset:4px}::selection{background:#cde0b8;color:#173b2c}input{caret-color:var(--green)}*{scrollbar-color:#819a89 var(--bg);scrollbar-width:thin}a{color:var(--green);text-underline-offset:.2em}header{max-width:1440px;margin:auto;padding:26px 40px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:20px}.brand{font-size:25px;font-weight:750;letter-spacing:-.03em;text-decoration:none;display:flex;align-items:center;gap:24px}.brand span{font-size:14px;font-weight:400;letter-spacing:0;color:var(--muted)}nav{display:flex;gap:8px}nav button{background:transparent}h1{font-size:clamp(30px,3.2vw,48px);line-height:1.16;letter-spacing:-.03em;max-width:24ch;text-wrap:balance;margin:0 0 24px}h2{font-size:22px;letter-spacing:-.02em;margin:0 0 18px}p{line-height:1.65;max-width:70ch;margin:0 0 20px}.muted,small{color:var(--muted);font-size:14px}.auth{max-width:1200px;margin:64px auto 100px;display:grid;grid-template-columns:1.25fr 1fr;gap:100px;padding:0 40px}.intro{padding-top:30px}.intro h1{font-size:clamp(38px,4.3vw,60px)}.intro ol{list-style:none;padding:0;margin:40px 0}.intro li{border-top:1px solid var(--line);padding:16px 0;color:var(--green)}.auth-form{background:white;padding:36px;border-radius:16px;align-self:start}label{display:block;font-weight:600;margin-bottom:22px}input:not([type=file]){width:100%;display:block;border:1px solid #a8b7ab;border-radius:8px;padding:12px;background:white;margin-top:8px;min-height:48px}small{display:block;font-weight:400;margin-top:6px}.auth-form .primary{width:100%;margin:4px 0 20px}.auth-links{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}.auth-links button{padding:0;background:none;text-decoration:underline;text-underline-offset:4px;font-size:14px}#message{max-width:1360px;margin:16px auto;padding:14px 22px;background:#f7e5d4;color:#673c15;border-radius:8px;overflow-wrap:anywhere}.workspace{max-width:1440px;margin:auto;display:grid;grid-template-columns:320px minmax(0,1fr);min-height:72vh}aside{padding:32px 24px 40px 40px;border-right:1px solid var(--line)}.aside-heading{display:flex;flex-direction:column;gap:8px;margin-bottom:20px}.aside-heading h2{margin:0}.aside-heading button{align-self:start}#minutes{font-variant-numeric:tabular-nums}.note-item{display:block;width:100%;text-align:left;background:none;padding:18px 12px;border-radius:8px;border-bottom:1px solid var(--line);font-weight:500}.note-item.selected{background:var(--soft)}.note-item span{display:block;font-size:12px;font-weight:400;color:var(--muted);margin-top:8px}.empty-list{font-size:14px;color:var(--muted);padding:20px 0}article{padding:44px 56px 70px;min-width:0}.lead{font-size:18px;color:var(--muted)}.capture-box{margin-top:40px;padding-bottom:32px;border-bottom:1px solid var(--line)}.upload-box{padding:32px 0}.file-label{display:inline-flex;padding:13px 20px;border-radius:10px;cursor:pointer;position:relative;margin-bottom:14px}.file-label input{position:absolute;inset:0;width:100%;opacity:0;cursor:pointer}#record-time{margin-left:16px;font-variant-numeric:tabular-nums}audio{display:block;margin-top:20px;width:100%;max-width:440px}#tabs{display:flex;gap:8px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:16px;margin:30px 0}#tabs button{background:none}#tabs button[aria-selected=true]{background:var(--green);color:white}#note-content{font-size:18px;line-height:1.75;max-width:75ch}.prose{white-space:pre-wrap;overflow-wrap:anywhere}.study-card{padding:36px;background:white;min-height:220px;border-radius:16px;margin:20px 0}.study-card p{font-size:26px;line-height:1.4;max-width:38ch}.study-actions{display:flex;gap:12px;flex-wrap:wrap}.question{font-size:25px;line-height:1.4}.choice{display:block;width:100%;text-align:left;margin-bottom:12px;background:white;border:1px solid var(--line);font-weight:400}.choice.correct{background:var(--soft);border-color:var(--green)}.choice.wrong{background:#fae8e3;border-color:var(--danger)}.result{font-size:54px;color:var(--green);font-variant-numeric:tabular-nums}progress{width:100%;height:12px;accent-color:var(--green)}.account{max-width:1100px;margin:52px auto 90px;padding:0 40px}.billing-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;margin:40px 0 60px}.plan{background:white;padding:30px;border-radius:16px}.price{font-size:36px;letter-spacing:-.03em}.credit,.payment{padding:18px 0;border-bottom:1px solid var(--line)}.payment{display:flex;align-items:center;justify-content:space-between;gap:20px}.recovery{max-width:800px;margin:40px auto;padding:32px;background:white;border:2px solid var(--green);border-radius:16px}.recovery code{display:block;overflow-wrap:anywhere;margin:20px 0;font-size:20px}.recovery button{margin:8px 12px 0 0}footer{max-width:1440px;margin:auto;border-top:1px solid var(--line);padding:24px 40px;font-size:14px;color:var(--muted);display:flex;gap:20px;justify-content:space-between}[hidden]{display:none!important}@media(max-width:900px){.auth{gap:35px;padding:0 24px}.workspace{grid-template-columns:260px minmax(0,1fr)}aside{padding:28px 16px}article{padding:32px 24px}.brand span{display:none}.billing-grid{gap:30px}}@media(max-width:620px){header{padding:18px 20px;align-items:flex-start;flex-wrap:wrap}nav{gap:0}nav button{padding:8px 10px;font-size:14px}.auth{display:flex;flex-direction:column;gap:24px;margin:24px auto 48px;padding:0 20px}.intro{padding:0}.intro h1{font-size:36px}.intro ol,.intro>.muted{display:none}.auth-form{padding:24px;width:100%}.workspace{display:block}aside{border-right:0;border-bottom:1px solid var(--line);padding:24px 20px}.aside-heading{flex-direction:row;align-items:center;justify-content:space-between}.aside-heading h2{font-size:19px}#note-list{max-height:230px;overflow:auto}article{padding:30px 20px 50px}#tabs{gap:2px}#tabs button{padding:12px 10px;font-size:14px}.study-card{padding:24px}.study-card p{font-size:22px}.account{padding:0 20px;margin-top:30px}.billing-grid{display:block}.plan{margin-top:28px}.recovery{margin:20px;padding:20px}footer{padding:20px;flex-direction:column;gap:8px}#message{margin:12px 20px}.payment{align-items:flex-start;flex-direction:column}}

dialog{border:1px solid #cddbd3;border-radius:16px;background:#f6f5f0;color:#183d32;padding:24px;max-width:720px;width:calc(100% - 32px);max-height:90vh}dialog::backdrop{background:#102c2380}dialog textarea,dialog input,select{box-sizing:border-box;width:100%;padding:10px;border:1px solid #b9cec0;border-radius:8px;font:inherit;background:white;color:inherit}dialog label{display:block;margin:12px 0}dialog textarea{resize:vertical}.tool-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:12px 0}.tool-row button{padding:10px 12px;font-size:14px}.danger{color:#963a30}#chat-messages{max-height:45vh;overflow:auto}#chat-messages section{border-bottom:1px solid #cddbd3;padding:8px 0}.shared-document{max-width:800px;margin:32px auto;padding:24px}.shared-document details{padding:12px 0}#edit-error,#folder-error,#delete-error{color:#963a30}


#capture .upload-box>label:not(.file-label){display:block;margin:20px 0 16px;font-weight:600}#source-text{display:block;box-sizing:border-box;width:100%;min-height:180px;margin-top:10px;padding:14px;font:inherit;line-height:1.5;color:inherit;background:#fff;border:1px solid #b9c9bf;border-radius:8px;resize:vertical}#source-text:focus{outline:2px solid #245c48;outline-offset:2px}