:root{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#171a23;background:#f5f6fa;font-synthesis:none;--blue:#2b52ed;--muted:#727988;--line:#e0e3ec}*{box-sizing:border-box}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer;border:1px solid var(--line);background:white;color:inherit;border-radius:10px;padding:10px 15px;font-size:14px;transition:background .15s,transform .15s}button:hover{background:#edf0fa}button:active{transform:scale(.97)}button:focus-visible,a:focus-visible{outline:3px solid #8299ff;outline-offset:4px}button:disabled{opacity:.35;cursor:default}.app{min-height:100svh;display:flex;flex-direction:column}header{padding:25px 4vw;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{font-size:27px;font-weight:800;color:var(--blue);text-decoration:none;display:flex;align-items:center;gap:14px}.brand span{font-size:15px;font-weight:600;color:#272b36}.header-actions{display:flex;align-items:center;gap:8px}.scripted{font-size:13px;color:var(--muted);margin-right:15px}main{width:min(1050px,90vw);margin:auto; padding:35px 0 30px}.eyebrow{color:var(--blue);font-size:13px;font-weight:650;text-transform:uppercase;letter-spacing:.12em;margin-bottom:18px}h1{font-size:clamp(32px,4.5vw,57px);font-weight:600;letter-spacing:-.045em;line-height:1.1;margin:0 0 16px}.subtitle{font-size:clamp(17px,1.8vw,22px);color:#626978;line-height:1.5;margin:0 0 32px}.surface{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 14px 50px #27396606}.surface-head{padding:16px 24px;border-bottom:1px solid #edf0f5;display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:13px}.tag{background:#eef1ff;color:var(--blue);padding:5px 9px;border-radius:6px;font-size:12px}.text{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:clamp(18px,2.2vw,27px);line-height:1.7;padding:28px 32px;white-space:pre-wrap;min-height:230px;overflow-wrap:anywhere}.generated{color:var(--blue);background:#f0f3ff;box-decoration-break:clone}.cursor{display:inline-block;height:1.1em;width:2px;background:var(--blue);vertical-align:-.15em;animation:blink 1s step-end infinite}.surface-bottom{padding:15px 24px;border-top:1px solid #edf0f5;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.primary{background:var(--blue);border-color:var(--blue);color:white}.primary:hover{background:#2042d1}.hint{font-size:13px;color:var(--muted);margin-left:auto}.takeaway{font-size:18px;margin:22px 2px 0;min-height:29px;color:#424a5c;line-height:1.5}.takeaway strong{color:#171a23}.row{margin-bottom:14px}.role{display:inline-block;width:92px;color:#8a90a0;font-size:.72em;vertical-align:2px}.muted{color:#9a9fab}.removed{text-decoration:line-through;color:#b3b8c3}.split{display:grid;grid-template-columns:1fr 1fr;gap:20px}.split .text{font-size:20px;min-height:230px}.label{font-family:inherit;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:12px}.memory-block{border-left:3px solid var(--blue);background:#f1f4ff;padding:16px 20px;margin-bottom:18px;color:#2844a8;font-size:19px}.meter{height:8px;border-radius:8px;background:#e9edf5;overflow:hidden;margin-top:12px}.meter>div{height:100%;background:var(--blue);transition:width .3s}.danger{color:#c13e50}.danger .meter>div{background:#d3495f}.tiny{font-size:14px;line-height:1.6;color:#727988}.archive{font-size:18px;line-height:1.6;padding:22px 28px;max-height:245px;overflow-y:auto}.archive p{margin:0 0 14px;padding-bottom:12px;border-bottom:1px solid #edf0f5}.capacity{padding:18px 26px;border-top:1px solid var(--line)}.memory-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:24px}.memory-card{padding:20px;border-radius:12px;background:#f5f7fc}.memory-card h3{margin:0 0 8px;font-size:17px}.memory-card p{margin:0;font-size:15px;color:#626978;line-height:1.6}.memory-card.active{background:#edf1ff;border:1px solid #cbd5ff}.memory-card .badge{color:var(--blue);font-size:12px;display:block;margin-bottom:10px}.reveal{animation:appear .28s ease-out}.result{padding:20px 24px;background:#edf1ff;color:#2946b1;font-size:20px;line-height:1.5;border-top:1px solid #dfe6ff}footer{padding:20px 4vw 24px;display:flex;align-items:center;justify-content:space-between;font-size:14px;color:var(--muted);gap:16px}.keyboard{display:flex;gap:20px;font-size:13px}.nav{display:flex;gap:8px}.nav button{font-size:20px;min-width:50px}.progress{height:3px;background:#e3e7f0}.progress div{height:100%;background:var(--blue);transition:width .3s}#notes{margin:0 auto 8px;width:min(1050px,90vw);padding:20px 24px;background:#192132;color:#e6eaf4;border-radius:14px;font-size:15px;line-height:1.6}#notes strong{color:#acbcff}#notes p{margin:5px 0}#notes .tiny{color:#b6bfd1}dialog{border:1px solid var(--line);border-radius:20px;width:min(780px,92vw);padding:25px;max-height:85svh}dialog::backdrop{background:#17203566;backdrop-filter:blur(6px)}.dialog-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.dialog-head h2{margin:0;font-size:24px}#slide-list{display:grid;grid-template-columns:1fr 1fr;gap:10px}#slide-list button{text-align:left;line-height:1.5;padding:17px}#slide-list button.current{background:#edf1ff;border-color:#94a9fc}#slide-list small{display:block;color:var(--muted)}@keyframes blink{50%{opacity:0}}@keyframes appear{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@media(max-width:650px){header{padding:18px 5vw}.brand span{font-size:13px}.scripted,.keyboard{display:none}.header-actions button{padding:9px;font-size:12px}main{padding:25px 0}.subtitle{margin-bottom:22px}.text{padding:23px 20px;min-height:220px}.split{grid-template-columns:1fr}.split .text{min-height:120px;font-size:17px}.memory-grid{padding:16px;gap:10px}.memory-card{padding:14px}.memory-card p{font-size:14px}.hint{width:100%;margin:0}.role{width:68px}.takeaway{font-size:16px}.surface-head{padding:14px 18px}#slide-list{grid-template-columns:1fr}footer{padding:18px 5vw}.result{font-size:18px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* Quiet presentation surface */
:root{background:#fff;--line:#eceef2}main{width:min(940px,88vw);padding:60px 0}h1{font-size:clamp(25px,3.1vw,40px);letter-spacing:-.035em;margin-bottom:34px}.surface{background:#fafbfc;border:0;border-radius:12px;box-shadow:none}.surface-head{background:transparent;border:0;padding-bottom:0;font-size:14px;color:#747b89}.text{font-size:clamp(22px,2.8vw,34px);padding:32px;min-height:240px}.surface-bottom{border:0;padding:0 26px 22px;gap:8px}.surface-bottom button{background:transparent;border:0;color:#8b91a0;padding:8px}.surface-bottom button.primary{color:var(--blue);background:transparent;font-weight:500}.surface-bottom button:hover{background:#eff2f8}.generated{background:transparent}.takeaway,.progress{display:none}footer{padding:16px 4vw;color:#969ca8}footer button{border:0;background:transparent;color:#969ca8;padding:8px}footer button:hover{background:#f6f7fa}.nav button{font-size:19px;min-width:38px}#overview{font-size:13px}.presenter-tools{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:20px}.presenter-tools span{font-size:13px;color:var(--muted)}.split .text{font-size:21px}.memory-block{font-size:18px}.memory-grid{padding:20px}.memory-card{background:#f0f2f6}.memory-card.active{border:0}.capacity{border:0}.archive{max-height:280px}#notes{margin-bottom:10px}@media(max-width:650px){main{padding:40px 0}h1{margin-bottom:24px}.text{padding:24px;min-height:210px}.surface-bottom{padding:0 18px 18px}.split .text{font-size:18px;min-height:130px}}

/* Full-screen text canvas */
.app{min-height:100svh;padding:16px;gap:0}main{width:100%;max-width:none;margin:0;flex:1;display:flex;flex-direction:column;padding:0;min-height:calc(100svh - 78px)}main>.surface,main>.split{flex:1}main>.surface{display:flex;flex-direction:column}.surface{border-radius:16px}.text{flex:1;min-height:0;padding:clamp(24px,5vw,80px);font-size:clamp(28px,3.5vw,54px);line-height:1.6}.surface-bottom{padding:18px clamp(24px,5vw,80px);margin-top:auto}.split{align-items:stretch}.split>.surface{display:flex;flex-direction:column}.split .text{font-size:clamp(22px,2.6vw,40px);padding:clamp(24px,4vw,60px)}.surface-head{padding:26px clamp(24px,4vw,60px) 0}.archive{flex:1;max-height:none;font-size:clamp(18px,2vw,27px);padding:30px clamp(24px,5vw,80px)}.capacity{padding:20px clamp(24px,5vw,80px)}.memory-grid{flex:1;padding:clamp(20px,4vw,60px);gap:20px}.memory-card{display:flex;flex-direction:column;justify-content:center;padding:clamp(20px,3vw,45px)}.memory-card h3{font-size:clamp(20px,2.5vw,32px)}.memory-card p{font-size:clamp(17px,1.8vw,24px)}footer{padding:8px 4px 0;min-height:46px}#notes{width:100%;margin:10px 0 0}main:has(+ #notes:not([hidden])){min-height:55svh}@media(max-width:650px){.app{padding:8px}main{padding:0;min-height:calc(100svh - 62px)}.text{font-size:clamp(25px,6vw,36px);padding:26px 22px}.surface-bottom{padding:16px}.split{gap:10px}.split .text{font-size:22px;min-height:0}.memory-grid{gap:10px;padding:14px}.memory-card{padding:18px}.archive{font-size:18px;padding:24px}.capacity{padding:20px}}

.archive.transcript{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.65}.delimiter{color:var(--blue)}

.tool-transcript{font-size:clamp(22px,2.6vw,40px)}

.tool-transcript{font-size:clamp(20px,2.25vw,34px);line-height:1.5;padding-top:clamp(24px,3vw,45px);padding-bottom:24px}

.history-transcript{font-size:clamp(18px,1.8vw,27px);line-height:1.45;padding:24px clamp(24px,5vw,80px)}

.memory-overview{display:grid;grid-template-columns:1.3fr 1fr;gap:clamp(28px,4vw,64px);padding:clamp(24px,3vw,44px) clamp(24px,4vw,60px);flex:1}.memory-heading h2{font-size:22px;font-weight:550;margin:0 0 6px}.memory-heading span{font-size:13px;color:#747b89}.memory-subtitle{font-size:16px;color:var(--blue);margin:18px 0 14px}.profile-copy{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:clamp(15px,1.05vw,18px);line-height:1.65}.profile-copy p{margin:0 0 16px}.memory-side{display:flex;flex-direction:column;gap:36px}.memory-excerpts{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:clamp(15px,1.2vw,19px);line-height:1.7;margin-top:22px;overflow-wrap:anywhere}@media(max-width:760px){.memory-overview{grid-template-columns:1fr;padding:24px;gap:30px}.profile-copy{font-size:16px}.memory-excerpts{font-size:16px}}

.answer-without{color:#bd3b46}.answer-with{color:#21824f}.comparison-heading{display:flex;align-items:center;gap:9px;color:#21824f;font-size:16px;min-height:64px;padding:26px clamp(24px,4vw,60px) 0}.comparison-heading svg{width:23px;height:23px;flex-shrink:0}.final-comparison .text{padding-top:28px}@media(max-width:650px){.comparison-heading{padding:20px 24px 0;min-height:48px}.final-comparison .text{padding-top:20px}}