/* Chatarchiv — Hausstil wie locations/cws (dunkel, Photofloh-Rot). Keine Inline-Stile (CSP style-src 'self'). */
@font-face { font-family: "PF Playfair"; src: url("/assets/fonts/playfair.woff2") format("woff2");
  font-weight: 400 700; font-style: normal; font-display: swap; }
:root {
  color-scheme: dark;
  --bg: #0b0b0d; --surface: #141417; --surface-2: #1a1a1e; --field: #101013; --line: #26262b;
  --text: #ece9e4; --muted: #b5b1aa; --muted-3: #948f88;
  --accent: #C0272D; --accent-hi: #E8595F; --accent-hover: #D0363C;
  --accent-tint: #C0272D1f; --accent-line: #C0272D55; --on-accent: #fff;
  --ok: #62b98a; --err: #E8595F; --warn: #e0b45a;
  --mark-bg: #f2c14e; --mark-fg: #111;
  --shadow-sm: 0 2px 10px #00000066;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --serif: "PF Playfair", Georgia, "Times New Roman", serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.5 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: var(--text); }
code { font-family: var(--mono); font-size: .88em; background: var(--surface-2); border: 1px solid var(--line); border-radius: 5px; padding: .05em .35em; word-break: break-all; }
mark { background: var(--mark-bg); color: var(--mark-fg); border-radius: 3px; padding: 0 .1em; }
button, .knopf { background: var(--accent); color: var(--on-accent); border: 0; border-radius: 9px; padding: .7rem 1.1rem;
  font: 600 1rem var(--sans); cursor: pointer; text-decoration: none; display: inline-block; min-height: 44px; }
button:hover, .knopf:hover { background: var(--accent-hover); }
button:disabled { opacity: .5; cursor: not-allowed; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible { outline: 2px solid var(--accent-hi); outline-offset: 2px; }
input, select { background: var(--field); border: 1px solid var(--line); color: var(--text); border-radius: 9px; padding: .65rem .8rem; font: 1rem var(--sans); min-height: 44px; }
input::placeholder { color: var(--muted-3); }
input:focus, select:focus { outline: none; border-color: var(--accent-line); box-shadow: 0 0 0 3px var(--accent-tint); }
.leise { color: var(--muted); }
.hinweis { color: var(--muted); font-size: .85rem; margin: .5rem 0 0; }
.warnung { color: var(--warn); border: 1px solid #e0b45a55; border-radius: 9px; padding: .6rem .8rem; }
.fehler { color: var(--err); }

/* Kopf */
.kopf { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .7rem max(16px, env(safe-area-inset-left));
  border-bottom: 1px solid var(--line); background: var(--surface); position: sticky; top: 0; z-index: 5; }
.marke { display: flex; align-items: center; gap: .6rem; text-decoration: none; }
.marke img { height: 26px; width: auto; }
.marke span { font: 600 1.25rem var(--serif); letter-spacing: -.01em; }
.appnav { display: flex; gap: .2rem; flex-wrap: wrap; }
.appnav a { color: var(--muted); text-decoration: none; padding: .55rem .7rem; border-radius: 8px; font-size: .95rem; }
.appnav a:hover { color: var(--text); background: var(--surface-2); }
.appnav a.active { color: var(--text); box-shadow: inset 0 -2px 0 var(--accent); }
.inhalt { max-width: 980px; margin: 0 auto; padding: 1.2rem 16px 4rem; }
h1 { font: 600 clamp(1.4rem, 5vw, 2rem)/1.2 var(--serif); margin: .2rem 0 1rem; letter-spacing: -.01em; overflow-wrap: anywhere; }
h2 { font-size: 1.05rem; margin: 0 0 .7rem; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 1.1rem; margin-bottom: 1rem; box-shadow: var(--shadow-sm); }

/* Suche */
.suchzeile { display: flex; gap: .5rem; }
.suchzeile input { flex: 1; min-width: 0; font-size: 1.05rem; }
.filter { margin-top: .7rem; }
.filter summary { cursor: pointer; color: var(--muted); padding: .4rem 0; min-height: 44px; display: flex; align-items: center; }
.filterraster { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: .8rem; padding: .6rem 0; }
.filterraster .quellen { grid-column: 1 / -1; border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .4rem; }
.quellen legend { color: var(--muted); font-size: .82rem; margin-bottom: .3rem; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; min-height: 0; }
.chip span { display: inline-flex; align-items: center; gap: .3rem; border: 1px solid var(--line); border-radius: 99px; padding: .45rem .8rem; min-height: 40px; cursor: pointer; }
.chip small { color: var(--muted-3); }
.chip input:checked + span { border-color: var(--accent); background: var(--accent-tint); }
.chip input:focus-visible + span { outline: 2px solid var(--accent-hi); outline-offset: 2px; }
.feld { display: flex; flex-direction: column; gap: .3rem; color: var(--muted); font-size: .82rem; }
.feld select, .feld input { width: 100%; }
.filterknoepfe { display: flex; align-items: center; gap: 1rem; grid-column: 1 / -1; }
.ergebniszeile { color: var(--muted); margin: 1.2rem 0 .6rem; font-size: .92rem; }
.ergebniszeile strong { color: var(--text); }
.leer { color: var(--muted); padding: 2rem 0; text-align: center; }
.treffer { list-style: none; padding: 0; margin: 0; display: grid; gap: .8rem; }
.karte { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: .9rem 1rem; }
.kartenkopf { display: flex; gap: .6rem; align-items: baseline; flex-wrap: wrap; }
.titel { font-weight: 650; font-size: 1.05rem; text-decoration: none; overflow-wrap: anywhere; }
.titel:hover { text-decoration: underline; text-decoration-color: var(--accent); }
.quelle { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; border-radius: 5px; padding: .12rem .45rem; border: 1px solid var(--line); color: var(--muted); white-space: nowrap; }
.q-chatgpt { color: #7fd1b0; border-color: #7fd1b044; }
.q-claude { color: #e9a07a; border-color: #e9a07a44; }
.q-claudecode { color: #a9b8ff; border-color: #a9b8ff44; }
.q-projektdoku { color: #d9c27a; border-color: #d9c27a44; }
.meta { color: var(--muted); font-size: .84rem; margin: .25rem 0 .4rem; overflow-wrap: anywhere; }
.projekt { color: var(--text); }
.stelle { display: block; text-decoration: none; border-top: 1px solid var(--line); padding: .55rem 0 .35rem; }
.stelle:hover .text { color: #fff; }
.stelle .wer { display: block; font-size: .78rem; color: var(--muted-3); }
.stelle .text { display: block; color: var(--muted); font-size: .93rem; overflow-wrap: anywhere; }
.r-user .wer, .wer.r-user { color: var(--accent-hi); }
.seiten { display: flex; justify-content: center; align-items: center; gap: 1rem; margin-top: 1.5rem; }
.seiten a { padding: .6rem .9rem; border: 1px solid var(--line); border-radius: 9px; text-decoration: none; }

/* Verlauf */
.chatkopf { margin-bottom: 1rem; }
.zurueck { display: inline-block; text-decoration: none; padding: .4rem 0; min-height: 44px; }
.quellink { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; margin-top: .6rem; font-size: .88rem; color: var(--muted); }
.quellink .befehl { display: flex; gap: .4rem; align-items: center; flex-wrap: wrap; max-width: 100%; }
.kopieren { padding: .35rem .7rem; font-size: .85rem; min-height: 36px; background: var(--surface-2); border: 1px solid var(--line); }
.verlauf { list-style: none; padding: 0; margin: 0; display: grid; gap: .7rem; }
.n { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: .7rem .9rem; scroll-margin-top: 80px; }
.n.r-user { background: #1d1416; border-color: #3a2226; }
.n.r-tool { background: transparent; }
.n.hit { border-color: var(--accent-line); }
.n.ziel, .n.aktiv { box-shadow: 0 0 0 2px var(--accent); }
.n .wer { font-size: .8rem; color: var(--muted-3); margin-bottom: .3rem; }
.n .wer time { margin-left: .4rem; }
.n .text { white-space: pre-wrap; overflow-wrap: anywhere; font-size: .95rem; }
.n.r-tool .text, .n.r-doku .text { font-family: var(--mono); font-size: .82rem; color: var(--muted); }
.n .text.lang { max-height: 22em; overflow: hidden; mask-image: linear-gradient(#000 70%, transparent); -webkit-mask-image: linear-gradient(#000 70%, transparent); }
.aufklappen { margin-top: .4rem; padding: .35rem .8rem; font-size: .85rem; min-height: 36px; background: var(--surface-2); border: 1px solid var(--line); }
.werkzeug summary { cursor: pointer; color: var(--muted); font-family: var(--mono); font-size: .82rem; overflow-wrap: anywhere; min-height: 32px; }
.treffernav { position: fixed; right: max(16px, env(safe-area-inset-right)); bottom: max(16px, env(safe-area-inset-bottom)); z-index: 6;
  display: flex; align-items: center; gap: .4rem; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: .4rem .5rem; box-shadow: var(--shadow-sm); }
.treffernav[hidden] { display: none; }
.treffernav span { color: var(--muted); font-size: .85rem; padding: 0 .3rem; }
.treffernav button { width: 44px; padding: 0; }

/* Import */
.ablage { display: block; border: 2px dashed var(--line); border-radius: 12px; padding: 1.5rem 1rem; text-align: center; color: var(--muted); cursor: pointer; margin-top: .8rem; }
.ablage.ueber { border-color: var(--accent); background: var(--accent-tint); }
.ablage input { display: block; margin: 0 auto .6rem; max-width: 100%; }
.uploads { list-style: none; padding: 0; margin: .8rem 0 0; display: grid; gap: .5rem; }
.uploads li { background: var(--surface-2); border-radius: 9px; padding: .6rem .8rem; font-size: .9rem; overflow-wrap: anywhere; }
.uploads progress { width: 100%; height: 6px; accent-color: var(--accent); }
.uploads .ok { color: var(--ok); } .uploads .err { color: var(--err); }
.tabelle { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .88rem; }
th, td { text-align: left; padding: .45rem .5rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
tr.s-fail td { color: var(--err); }
@media (max-width: 600px) {
  table thead { display: none; }
  table, tbody, tr, td { display: block; width: 100%; }
  tr { border-bottom: 1px solid var(--line); padding: .4rem 0; }
  td { border: 0; padding: .1rem 0; }
  .appnav a { padding: .55rem .5rem; }
  .marke span { font-size: 1.1rem; }
}

/* Login / Einrichtung */
body.auth { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 6vw 16px; }
.authbox { width: 100%; max-width: 420px; }
.authbox .brand { display: block; width: 200px; max-width: 60%; height: auto; margin: 0 auto .6rem; }
.rule { width: 48px; height: 3px; border: 0; background: var(--accent); border-radius: 2px; margin: 0 auto 1.6rem; }
.authbox h1 { text-align: center; margin-bottom: .3rem; }
.authbox .unter { text-align: center; color: var(--muted); margin: 0 0 1.5rem; }
.authbox button { width: 100%; }
.authbox label { display: block; font-size: .82rem; color: var(--muted); margin: 0 0 .35rem; }
.authbox input { width: 100%; margin-bottom: .9rem; }
.toggle { background: none; color: var(--muted); font-weight: 400; font-size: .9rem; text-decoration: underline; margin-top: 1rem; }
.toggle:hover { background: none; color: var(--text); }
.fallback { margin-top: 1rem; display: none; }
.fallback.open { display: block; }
.msg { margin-top: .8rem; font-size: .9rem; min-height: 1.2em; text-align: center; }
.msg.ok { color: var(--ok); } .msg.err { color: var(--err); }