:root{--accent:#c8ff00;--ink:#27243c;--subtle:#66647a;--line:#dedbf0;--panel:#fff;--field:#fbfaff;color-scheme:light;background:#f8f7fd;color:var(--ink)}
body{min-height:100vh;background:radial-gradient(circle at 76% 5%,#e8e1ff,transparent 34%),linear-gradient(130deg,#fff,#f7f6ff 60%,#eef0ff)}
header{background:#ffffffec;border-color:var(--line);backdrop-filter:blur(14px)}.top{max-width:1280px;padding:16px 28px;flex-wrap:wrap}.mark{background:#222039;color:var(--accent);padding:6px 9px;border-radius:8px;margin-right:5px}.brand{letter-spacing:-.02em}.top small,.muted,.hint{color:var(--subtle)}
.top-tools{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.theme-switch{display:flex;gap:2px;padding:4px;background:#eeecfa;border:1px solid var(--line);border-radius:999px}.theme-switch button{border:0;background:transparent;color:#55536e;border-radius:999px;padding:6px 12px;font-size:.83rem;font-weight:750}.theme-switch button[aria-pressed="true"]{background:#fff;color:#232139;box-shadow:0 2px 9px #2925401c}.theme-switch button:focus-visible,.bot-launcher:focus-visible,.bot-close:focus-visible{outline:3px solid #7d68d9;outline-offset:3px}
.shell{max-width:1280px;grid-template-columns:270px minmax(0,1fr);gap:26px;padding:30px 28px 130px}.shell main{min-width:0}.side{background:radial-gradient(circle at 5% 100%,#514788,transparent 60%),linear-gradient(160deg,#27243e,#171723);color:#fff;border:1px solid #45405e;border-radius:24px;padding:27px 22px;align-self:start;box-shadow:0 18px 42px #29224122}.side h1{font-size:1.45rem;letter-spacing:-.035em}.side p{color:#c9c4de}.side .eyebrow,.side .chapter.active,.side .textbutton{color:var(--accent)}.side .chapter{color:#bdb7d5;border-radius:8px;padding:10px 12px}.side .chapter.active{background:#d0ff0d1f}.side .chapter.done{color:#f4f0ff}.side .chapter:hover{background:#ffffff12}.side .privacy{color:#c9c4de;border-color:#ffffff25}.meter{background:#ffffff25}.meter span{background:var(--accent)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:24px;box-shadow:0 16px 48px #403c7a12;min-height:560px}.card h2{letter-spacing:-.038em;max-width:790px}.eyebrow{color:#6756b2}.context{background:linear-gradient(110deg,#f3efff,#edf3ff);border-left-color:#9e8ce9;color:#393451;border-radius:0 12px 12px 0}.answer,select{background:var(--field);color:var(--ink);border-color:#c4c0da}.answer:focus,select:focus{border-color:#8973d6;box-shadow:0 0 0 3px #a694f057}.answer{line-height:1.65}.answer::placeholder{color:#858197}.primary{background:var(--accent);color:#202319;border-color:#a5d700}.primary:hover{background:#d9ff44}.secondary{background:#f3f1fc;color:#35314a;border-color:#d9d4ed}.secondary:hover{background:#e8e3f8}.profiles select{background:#fff}.textbutton{color:#5c4daa}.feedback{border-color:#e4d6aa;background:#fffaf0;color:#4a3e26}.privacy{border-color:var(--line);color:var(--subtle)}.review{background:#f8f7fc;color:var(--ink);border-color:var(--line)}.gap{border-color:var(--line)}.speechStatus{color:var(--subtle)}.status{color:#4d4694}.mic[aria-pressed="true"]{background:var(--accent);border-color:var(--accent)}
html[data-theme="dark"]{--ink:#f5f3ff;--subtle:#bbb6d0;--line:#48445f;--panel:#242237;--field:#1c1b2c;color-scheme:dark;background:#12111e;color:var(--ink)}html[data-theme="dark"] body{background:radial-gradient(circle at 78% 0,#352c63,transparent 38%),linear-gradient(135deg,#151321,#1b192b)}html[data-theme="dark"] header{background:#1c1a2dee}html[data-theme="dark"] .top small,html[data-theme="dark"] .hint,html[data-theme="dark"] .muted{color:var(--subtle)}html[data-theme="dark"] .theme-switch{background:#302d43}html[data-theme="dark"] .theme-switch button{color:#c1bad9}html[data-theme="dark"] .theme-switch button[aria-pressed="true"]{background:#565072;color:#fff}html[data-theme="dark"] .profiles select{background:#242237;color:var(--ink)}html[data-theme="dark"] .eyebrow{color:#c7b5ff}html[data-theme="dark"] .context{background:linear-gradient(110deg,#3a3259,#282d47);color:#ebe7ff}html[data-theme="dark"] .secondary{background:#39354f;color:#f5f3ff;border-color:#605b76}html[data-theme="dark"] .secondary:hover{background:#47415f}html[data-theme="dark"] .feedback{background:#413827;color:#fff4d2;border-color:#827047}html[data-theme="dark"] .review{background:#1c1b2c;color:var(--ink)}html[data-theme="dark"] .textbutton{color:#c8b9ff}html[data-theme="dark"] .speechStatus{color:var(--subtle)}
html[data-theme="cam"]{--accent:#c8ff00;--ink:#f5f5f0;--subtle:#b9bec8;--line:#4a4d55;--panel:#171717;--field:#090909;color-scheme:dark;background:#090909;color:var(--ink)}
html[data-theme="cam"] body{background:radial-gradient(circle at 78% 6%,#292936 0,transparent 37%),linear-gradient(135deg,#090909 0%,#171717 68%,#090909 100%)}
html[data-theme="cam"] header{background:#090909f2;border-color:#3c3c42}
html[data-theme="cam"] .top small,html[data-theme="cam"] .hint,html[data-theme="cam"] .muted,html[data-theme="cam"] .speechStatus{color:#b9bec8}
html[data-theme="cam"] .theme-switch{background:#242428;border-color:#4a4d55}
html[data-theme="cam"] .theme-switch button{color:#b9bec8}
html[data-theme="cam"] .theme-switch button[aria-pressed="true"]{background:#c8ff00;color:#090909}
html[data-theme="cam"] .side{background:radial-gradient(circle at 5% 100%,#31303b 0,transparent 62%),linear-gradient(160deg,#171717,#090909);border-color:#4a4d55}
html[data-theme="cam"] .profiles select{background:#171717;color:#f5f5f0}
html[data-theme="cam"] .eyebrow,html[data-theme="cam"] .textbutton{color:#c8ff00}
html[data-theme="cam"] .context{background:linear-gradient(110deg,#e4e6f0,#f5f5f0);border-left-color:#c8ff00;color:#171717}
html[data-theme="cam"] .secondary{background:#292929;color:#f5f5f0;border-color:#60636a}
html[data-theme="cam"] .secondary:hover{background:#393939}
html[data-theme="cam"] .feedback{background:#27281e;color:#f5f5f0;border-color:#666e39}
html[data-theme="cam"] .review{background:#090909;color:#f5f5f0}
html[data-theme="cam"] .answer,html[data-theme="cam"] select{border-color:#6b6e76}
html[data-theme="cam"] .answer:focus,html[data-theme="cam"] select:focus{border-color:#c8ff00;box-shadow:0 0 0 3px #c8ff0044}
.bot-dock{position:fixed;z-index:30;right:clamp(14px,4vw,52px);bottom:clamp(16px,4vw,42px);display:flex;align-items:flex-end;flex-direction:column;gap:12px}.bot-launcher{position:relative;width:94px;height:94px;border:3px solid #d9d4ff;border-radius:50%;overflow:hidden;padding:0;background:#eae6ff;box-shadow:0 12px 34px #27224955,0 0 0 8px #b5a8eb26;animation:bot-float 5s ease-in-out infinite;transform-origin:50% 90%}.bot-launcher::after{content:"";position:absolute;inset:0;border-radius:50%;box-shadow:inset 0 0 20px #faf7ffba;pointer-events:none}.bot-launcher img{display:block;width:135%;height:135%;max-width:none;object-fit:cover;transform:translate(-13%,-13%)}.bot-launcher:hover{box-shadow:0 16px 40px #27224970,0 0 0 10px #c8ff0050}.bot-launcher[aria-expanded="true"]{border-color:#c8ff00}.bot-label{position:absolute;bottom:0;right:86px;white-space:nowrap;background:#25223c;color:#fff;border-radius:999px;padding:6px 12px;font-size:.78rem;font-weight:750;box-shadow:0 5px 17px #211d3b30;pointer-events:none}.bot-panel{width:min(340px,calc(100vw - 28px));background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:18px;box-shadow:0 20px 55px #17152a52;padding:20px}.bot-panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.bot-panel h3{margin:0;font-size:1.05rem}.bot-panel p{margin:10px 0 0;color:var(--subtle);line-height:1.48}.bot-panel .bot-topic{color:var(--ink);font-weight:700}.bot-close{background:transparent;color:var(--ink);border:0;font-size:1.4rem;line-height:1;padding:2px 5px}.bot-panel .bot-note{font-size:.78rem;margin-top:16px;opacity:.9}@keyframes bot-float{0%,100%{transform:translateY(0) rotate(-4deg)}50%{transform:translateY(-9px) rotate(5deg)}}@media(prefers-reduced-motion:reduce){.bot-launcher{animation:none}}
@media(max-width:760px){.top{padding:12px 16px;gap:10px}.top-tools{width:100%;justify-content:space-between;gap:8px}.theme-switch button{padding:5px 10px}.shell{padding:16px 14px 125px}.side{padding:16px;border-radius:18px;margin-bottom:16px}.side p{margin-bottom:8px}.card{padding:22px 18px;min-height:0}.bot-launcher{width:70px;height:70px}.bot-label{right:65px;bottom:0}.bot-panel{max-height:min(58vh,420px);overflow:auto}.top .profiles{gap:5px}.top .profiles select{max-width:145px}}@media print{html,body,html[data-theme="dark"],html[data-theme="cam"]{background:#fff!important;color:#000!important}.bot-dock,.theme-switch{display:none!important}.card{background:#fff!important;color:#000!important;box-shadow:none}.review{background:#fff!important;color:#000!important}}