[hidden]{display:none!important}
@font-face{font-family:"Austral Slab Stamp";src:url(/fonts/austral.woff) format("woff");font-display:swap}
@font-face{font-family:"Open Sans";src:url(/fonts/OpenSans-Regular.ttf) format("truetype");font-weight:400;font-display:swap}
@font-face{font-family:"Open Sans";src:url(/fonts/OpenSans-Italic.ttf) format("truetype");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Open Sans";src:url(/fonts/OpenSans-Semibold.ttf) format("truetype");font-weight:600;font-display:swap}
@font-face{font-family:"Open Sans";src:url(/fonts/OpenSans-Bold.ttf) format("truetype");font-weight:700;font-display:swap}

:root{
  --bg:#FFF8F2; --surface:#FFFFFF; --ink:#250614; --ink-soft:#5E4B54; --line:#E7DDD4;
  --primary:#43BABE; --petrol:#1A4A4C; --sage:#AFBD9A; --mint:#E3F4F4;
  --user-bg:#C2E9EA; --user-ink:#250614; --cta-bg:#250614; --cta-ink:#FFF8F2;
  --note-bg:#EEF1E8; --focus:#1A4A4C; --head-bg:#1A4A4C; --head-ink:#FFF8F2;
  --err-bg:#FCE2B0; --err-ink:#250614;
  --font-head:"Austral Slab Stamp",Georgia,serif;
  --font-body:"Open Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0E2526; --surface:#153536; --ink:#FFF8F2; --ink-soft:#B7C6C1; --line:#2A5354;
    --user-bg:#24686A; --user-ink:#FFF8F2; --cta-bg:#43BABE; --cta-ink:#250614; --mint:#1D4445;
    --note-bg:#1F3E3A; --focus:#85D3D5; --head-bg:#0A1C1D; --err-bg:#4A3A17; --err-ink:#FFF8F2;
  }
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.6;-webkit-text-size-adjust:100%;min-height:100vh;display:flex;flex-direction:column}
main{flex:1}
.wrap{max-width:760px;margin-inline:auto;padding-inline:16px;width:100%}
button,textarea,input{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
a{color:var(--petrol)}
@media (prefers-color-scheme: dark){a{color:var(--primary)}}
h1,h2{font-family:var(--font-head);font-weight:400;line-height:1.2;margin:0 0 .6em}
h1{font-size:1.8rem} h2{font-size:1.3rem}

.top{position:sticky;top:0;z-index:5;background:var(--bg);border-bottom:1px solid var(--line);padding:10px 16px}
.top-in{max-width:760px;margin-inline:auto;display:flex;align-items:center;gap:12px}
.logo{width:40px;height:40px;flex:none;border-radius:50%}
.brand{white-space:nowrap;font-family:var(--font-head);font-size:1.35rem;line-height:1.1;margin:0}
.spacer{flex:1}
.ghost{white-space:nowrap;background:transparent;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:.85rem;cursor:pointer;color:var(--ink-soft)}
.ghost:hover{border-color:var(--ink-soft);color:var(--ink)}

.card-view{margin:40px 0;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:28px}
.stack{display:flex;flex-direction:column;gap:10px;max-width:360px}
.lbl{font-weight:600;font-size:.9rem}
input#codeInput{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:1.1rem;letter-spacing:.06em;text-transform:uppercase}
.plain{padding-left:1.2em} .plain li{margin:.4em 0}
.hint{background:var(--note-bg);border-radius:12px;padding:12px 16px;font-size:.9rem;margin:16px 0}
.hint p{margin:.4em 0}
.check{display:flex;gap:10px;align-items:flex-start;margin:14px 0 18px;cursor:pointer}
.check input{width:20px;height:20px;margin-top:3px;flex:none;accent-color:var(--petrol)}
.err{background:var(--err-bg);color:var(--err-ink);border-radius:10px;padding:8px 12px;font-size:.9rem}
.banner{margin-top:14px;background:var(--err-bg);color:var(--err-ink);border-radius:10px;padding:8px 12px;font-size:.85rem}

.btn{border:0;border-radius:999px;padding:11px 22px;font-weight:600;cursor:pointer;background:var(--cta-bg);color:var(--cta-ink);text-decoration:none;display:inline-block;text-align:center}
.btn:hover{filter:brightness(1.15)}
.btn:disabled{opacity:.45;cursor:default;filter:none}
.btn.outline{background:transparent;color:var(--ink);border:1px solid var(--ink-soft)}
.btn.light{background:var(--bg);color:var(--ink)}

#chat{display:flex;flex-direction:column;gap:14px;padding:22px 0 12px}
.bubble{border-radius:16px;padding:14px 18px;overflow-wrap:anywhere}
.bubble.assistant{align-self:flex-start;max-width:100%;background:var(--surface);border:1px solid var(--line)}
.bubble.user{align-self:flex-end;max-width:88%;background:var(--user-bg);color:var(--user-ink);white-space:pre-wrap;border-bottom-right-radius:4px}
.bubble.note{align-self:flex-start;background:var(--note-bg)}
.md p{margin:0 0 .8em} .md>:last-child{margin-bottom:0}
.md ul,.md ol{margin:0 0 .8em;padding-left:1.3em} .md li{margin:.25em 0}
.md strong{font-weight:600}
.fchips{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.fchip{background:rgba(255,255,255,.35);border-radius:999px;padding:2px 10px;font-size:.8rem}

.thinking{display:flex;align-items:center;gap:12px;color:var(--ink-soft)}
.dots{display:inline-flex;gap:5px}
.dots i{width:8px;height:8px;border-radius:50%;background:var(--primary);animation:pulse 1.2s infinite ease-in-out}
.dots i:nth-child(2){animation-delay:.2s} .dots i:nth-child(3){animation-delay:.4s}
@keyframes pulse{0%,80%,100%{transform:scale(.6);opacity:.5}40%{transform:scale(1);opacity:1}}
@media (prefers-reduced-motion: reduce){.dots i{animation:none}}

.report{align-self:stretch;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--surface)}
.report-head{background:var(--head-bg);color:var(--head-ink);padding:18px 20px}
.report-head h2{margin:0 0 4px;color:var(--head-ink)}
.report-head p{margin:0;opacity:.85;font-size:.9rem}
.report-body{padding:18px 20px}
.report-body h3{font-family:var(--font-head);font-weight:400;font-size:1.1rem;margin:1.1em 0 .3em;color:var(--petrol)}
@media (prefers-color-scheme: dark){.report-body h3{color:var(--primary)}}
.report-body h3:first-child{margin-top:0}
.leitsatz{background:var(--mint);border-left:4px solid var(--primary);border-radius:8px;padding:12px 16px;font-family:var(--font-head);font-size:1.1rem;line-height:1.4}
.report-actions{display:flex;flex-wrap:wrap;gap:10px;padding:16px 20px;border-top:1px solid var(--line);background:var(--bg)}
.report-actions .small{flex-basis:100%;margin:0}

.composer{position:sticky;bottom:0;background:linear-gradient(to top,var(--bg) 85%,transparent);padding:14px 0 calc(12px + env(safe-area-inset-bottom,0px))}
.row{display:flex;gap:10px;align-items:flex-end}
textarea{flex:1;min-width:0;resize:none;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:12px 14px;line-height:1.5;min-height:50px;max-height:220px}
textarea::placeholder{color:var(--ink-soft)}
.composer.drag textarea{border-color:var(--primary);border-style:dashed}
.iconbtn{flex:none;width:50px;height:50px;border-radius:14px;border:1px solid var(--line);background:var(--surface);color:var(--ink-soft);display:flex;align-items:center;justify-content:center;cursor:pointer}
.iconbtn:hover:not(:disabled){color:var(--ink);border-color:var(--ink-soft)}
.btn.send{height:50px}
button:disabled{cursor:default}
.iconbtn:disabled{opacity:.45}
.small{font-size:.8rem;color:var(--ink-soft)}
.foot-note{margin:8px 0 0}
.notice{margin-bottom:10px;border-radius:12px;padding:10px 14px;background:var(--err-bg);color:var(--err-ink);display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;font-size:.9rem}
.notice.ok{background:var(--user-bg);color:var(--user-ink)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}
.chip{display:inline-flex;align-items:center;gap:8px;max-width:100%;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:5px 6px 5px 12px;font-size:.85rem}
.chip .cn{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:200px}
.chip .cs{color:var(--ink-soft)}
.chip button{border:0;background:transparent;color:var(--ink-soft);cursor:pointer;width:24px;height:24px;border-radius:50%;font-size:16px;line-height:1}

dialog{border:1px solid var(--line);border-radius:18px;padding:24px;max-width:420px;width:calc(100% - 32px);background:var(--surface);color:var(--ink)}
dialog::backdrop{background:rgba(37,6,20,.35)}
.codebig{font-size:1.4rem;font-weight:700;letter-spacing:.08em;background:var(--bg);border-radius:10px;padding:10px 14px;text-align:center}
.dlg-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}

@media (max-width:520px){
  .brand{font-size:1.1rem} .card-view{padding:20px;margin:20px 0} h1{font-size:1.5rem}
  .btn.send{padding-inline:16px}
  #pauseBtn{padding:6px 10px}
}