/* CI-Muster BAS-181, Namen ab BAS-215. Farben nur über Variablen, je Farbwelt ein Block. */
@font-face {
  font-family: 'Figtree';
  src: url('fonts/figtree-latin-wght-normal.woff2') format('woff2');
  font-weight: 300 900;
  font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('fonts/jetbrains-mono-latin-wght.woff2') format('woff2');
  font-weight: 100 800;
  font-display: swap;
}

:root,
[data-farbe='a'] {
  --bg-app: #f6f7f9;
  --bg-sidebar: #eceef2;
  --bg-surface: #ffffff;
  --bg-hover: #e3e7ee;
  --bg-user: #eef1f5;
  --border: #d8dde5;
  --border-strong: #7a8499;
  --text: #121a2b;
  --text-secondary: #364154;
  --text-muted: #5b6577;
  --primary: #15295a;
  --primary-hover: #1f3a7a;
  --primary-fg: #ffffff;
  --primary-soft: #e6ecf7;
  --primary-soft-fg: #15295a;
  --accent: #e0562b;
  --accent-text: #b8411b;
  --accent-on-dark: #f07a52;
  --dark: #0d1220;
  --dark-surface: #161e31;
  --ring: #3359c4;
}
[data-farbe='b'] {
  --bg-app: #f5f7f6;
  --bg-sidebar: #eaeeec;
  --bg-hover: #dfe6e2;
  --bg-user: #edf1ef;
  --border: #d5ddd9;
  --border-strong: #75827c;
  --text: #141c22;
  --text-secondary: #33414a;
  --text-muted: #56636b;
  --primary: #1f2a33;
  --primary-hover: #2e3d4a;
  --primary-soft: #e7edea;
  --primary-soft-fg: #1f2a33;
  --accent: #23885a;
  --accent-text: #1b6b46;
  --accent-on-dark: #4cc38a;
  --dark: #10161b;
  --dark-surface: #1a232b;
  --ring: #2f6fb3;
}
[data-farbe='c'] {
  --bg-app: #f8f6f9;
  --bg-sidebar: #efebf1;
  --bg-hover: #e5dfe9;
  --bg-user: #f1edf3;
  --border: #ddd5e1;
  --border-strong: #807587;
  --text: #1c1022;
  --text-secondary: #3e3245;
  --text-muted: #62566a;
  --primary: #3d1f4f;
  --primary-hover: #52306a;
  --primary-soft: #efe8f3;
  --primary-soft-fg: #3d1f4f;
  --accent: #b7791f;
  --accent-text: #8a5a12;
  --accent-on-dark: #e0a846;
  --dark: #170c1d;
  --dark-surface: #23152b;
  --ring: #6b3fa0;
}

* { box-sizing: border-box; }
html { font-family: 'Figtree', ui-sans-serif, system-ui, sans-serif; color: var(--text); background: var(--bg-app); }
body { margin: 0; font-size: 15px; line-height: 1.5; }
h1, h2, h3 { line-height: 1.2; margin: 0; letter-spacing: -0.02em; font-weight: 600; }
code, .mono { font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 0.85em; }
a { color: inherit; text-decoration: none; cursor: default; }
:focus-visible { outline: 2px solid var(--ring); outline-offset: 2px; }

/* Kopf mit Schaltern */
.kopf { position: sticky; top: 0; z-index: 5; background: var(--bg-surface); border-bottom: 1px solid var(--border); }
.kopf-innen { max-width: 1160px; margin: 0 auto; padding: 16px 24px; display: flex; gap: 24px; justify-content: space-between; align-items: center; flex-wrap: wrap; }
.kicker { margin: 0 0 4px; font-size: 12px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; }
h1 { font-size: 24px; }
.hinweis { margin: 4px 0 0; font-size: 13px; color: var(--text-secondary); }
.schalter { display: flex; gap: 16px; flex-wrap: wrap; }
fieldset { border: 0; padding: 0; margin: 0; display: flex; gap: 4px; align-items: center; }
legend { float: left; font-size: 12px; font-weight: 600; color: var(--text-muted); margin-right: 6px; }
fieldset button {
  font: 500 13px/1 'Figtree', sans-serif; padding: 8px 12px; border-radius: 8px; cursor: pointer;
  background: var(--bg-surface); color: var(--text); border: 1px solid var(--border-strong);
}
fieldset button[aria-pressed='true'] { background: var(--primary); color: var(--primary-fg); border-color: var(--primary); }

main { max-width: 1160px; margin: 0 auto; padding: 8px 24px 48px; }
.block { padding: 40px 0 8px; }
h2 { font-size: 20px; margin-bottom: 8px; }
.erkl { margin: 0 0 20px; max-width: 760px; color: var(--text-secondary); }
.erkl.klein { font-size: 13px; color: var(--text-muted); margin-top: 12px; }

/* Bildmarke und Wortmarke */
.bildmarke {
  --g: 56px;
  position: relative; display: inline-grid; place-items: center; flex: none;
  width: var(--g); height: var(--g); border-radius: calc(var(--g) * 0.22);
  background: var(--primary); color: var(--primary-fg);
  font-weight: 700; font-size: calc(var(--g) * 0.62); line-height: 1; letter-spacing: -0.04em;
  padding-right: calc(var(--g) * 0.08);
}
.bildmarke i {
  position: absolute; right: calc(var(--g) * 0.15); bottom: calc(var(--g) * 0.2);
  width: calc(var(--g) * 0.16); height: calc(var(--g) * 0.16); border-radius: 50%; background: var(--accent);
}
.bildmarke.g32 { --g: 32px; } .bildmarke.g28 { --g: 28px; } .bildmarke.g24 { --g: 24px; } .bildmarke.g16 { --g: 16px; }
.wortmarke { font-weight: 700; font-size: 40px; letter-spacing: -0.03em; color: var(--text); line-height: 1; }
.wortmarke b { color: var(--accent); }
.wortmarke.w20 { font-size: 22px; } .wortmarke.w18 { font-size: 19px; }

.logo-raster { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.logo-karte { margin: 0; background: var(--bg-surface); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.logo-karte[data-aktiv] { outline: 2px solid var(--primary); outline-offset: -2px; }
.logo-zeile { display: flex; align-items: center; gap: 14px; padding: 28px 22px; }
.logo-karte[data-fuer='lotsenstern'] .wortmarke { font-size: 32px; }
.logo-karte figcaption b { font-weight: 700; }
.logo-zeile.dunkel { background: var(--dark); }
.logo-zeile.dunkel .wortmarke { color: #eef1f6; }
.logo-zeile.dunkel .wortmarke b { color: var(--accent-on-dark); }
.logo-zeile.dunkel .bildmarke { background: #ffffff; color: var(--primary); }
.logo-zeile.dunkel .bildmarke i { background: var(--accent); }
.logo-klein { display: flex; gap: 12px; align-items: center; padding: 14px 22px; border-top: 1px solid var(--border); }
figcaption { padding: 12px 22px 18px; font-size: 13px; color: var(--text-secondary); border-top: 1px solid var(--border); }
figcaption strong { color: var(--text); }

/* Farben */
.farb-raster { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.farbwelt { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 14px; padding: 18px; }
.farbwelt[data-aktiv] { outline: 2px solid var(--primary); outline-offset: -2px; }
.farbwelt h3 { font-size: 16px; margin-bottom: 12px; }
.farbwelt p { font-size: 13px; color: var(--text-secondary); margin: 12px 0 0; }
.felder { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 6px; }
.feld { border-radius: 8px; padding: 10px 8px; min-height: 84px; font-size: 12px; font-weight: 600; display: flex; flex-direction: column; justify-content: flex-end; border: 1px solid rgba(0,0,0,.08); }
.feld code { font-weight: 400; font-size: 11px; }
.pille { display: inline-block; font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 99px; background: var(--primary-soft); color: var(--primary-soft-fg); vertical-align: middle; }

/* Schrift */
.schriftprobe { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 14px; padding: 24px; }
.schriftprobe p { margin: 0 0 12px; }
.s30 { font-size: 30px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.2; }
.s20 { font-size: 20px; font-weight: 500; }
.s16 { font-size: 16px; color: var(--text-secondary); max-width: 720px; }
.gewichte { display: flex; gap: 24px; flex-wrap: wrap; font-size: 18px; margin-bottom: 0 !important; }

/* Knöpfe */
.knopf { display: inline-flex; align-items: center; justify-content: center; gap: 6px; font-size: 14px; font-weight: 600; padding: 9px 16px; border-radius: 9px; border: 1px solid transparent; white-space: nowrap; }
.knopf.haupt { background: var(--primary); color: var(--primary-fg); }
.knopf.zweit { background: var(--bg-surface); color: var(--text); border-color: var(--border-strong); }
.knopf.text { color: var(--text-secondary); padding-left: 8px; padding-right: 8px; }
.knopf.breit { width: 100%; }
.knopf.rund { width: 34px; height: 34px; padding: 0; border-radius: 50%; }
.logo-klein-zeile { display: inline-flex; align-items: center; gap: 9px; }

/* Webseite */
.rahmen-browser { border: 1px solid var(--border-strong); border-radius: 12px; overflow: hidden; background: var(--bg-surface); box-shadow: 0 8px 30px rgba(10, 20, 40, .08); }
.browser-leiste { display: flex; align-items: center; gap: 6px; padding: 10px 14px; background: var(--bg-sidebar); border-bottom: 1px solid var(--border); }
.browser-leiste > span { width: 10px; height: 10px; border-radius: 50%; background: var(--border-strong); opacity: .5; }
.url { margin-left: 12px; font-style: normal; font-size: 12px; color: var(--text-muted); background: var(--bg-surface); padding: 3px 12px; border-radius: 6px; }
.web { background: var(--bg-surface); }
.web-nav { display: flex; justify-content: space-between; align-items: center; padding: 16px 32px; border-bottom: 1px solid var(--border); }
.web-links { display: flex; gap: 22px; align-items: center; font-size: 14px; font-weight: 500; color: var(--text-secondary); }
.web-held { display: grid; grid-template-columns: 1.35fr 1fr; gap: 48px; padding: 56px 32px 60px; align-items: center; background: linear-gradient(180deg, var(--bg-surface), var(--bg-app)); }
.web-kicker { margin: 0 0 12px; font-size: 13px; font-weight: 600; color: var(--accent-text); }
.web-titel { font-size: 40px; letter-spacing: -0.025em; margin-bottom: 18px; color: var(--text); }
.web-text { font-size: 17px; color: var(--text-secondary); margin: 0 0 24px; max-width: 560px; }
.web-knoepfe { display: flex; gap: 10px; margin: 0 0 20px; }
.web-referenz { font-size: 13px; color: var(--text-muted); margin: 0; }
.web-karte { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 14px; padding: 20px; box-shadow: 0 10px 30px rgba(10, 20, 40, .08); }
.karte-titel { margin: 0; font-size: 13px; font-weight: 600; color: var(--text-muted); }
.karte-zahl { margin: 6px 0 12px; font-size: 30px; font-weight: 600; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.karte-zahl span { font-size: 15px; font-weight: 400; color: var(--text-muted); letter-spacing: 0; }
.balken { height: 8px; background: var(--primary-soft); border-radius: 99px; overflow: hidden; }
.balken span { display: block; height: 100%; background: var(--primary); }
.karte-liste { list-style: none; margin: 16px 0 0; padding: 0; font-size: 14px; }
.karte-liste li { display: flex; justify-content: space-between; padding: 8px 0; border-top: 1px solid var(--border); }
.karte-fuss { margin: 10px 0 0; font-size: 12px; color: var(--text-muted); }

/* Chat */
.app { display: grid; grid-template-columns: 250px 1fr; height: 600px; border: 1px solid var(--border-strong); border-radius: 12px; overflow: hidden; background: var(--bg-app); box-shadow: 0 8px 30px rgba(10, 20, 40, .08); }
.app-leiste { background: var(--bg-sidebar); padding: 16px 12px; display: flex; flex-direction: column; gap: 4px; border-right: 1px solid var(--border); }
.app-leiste .logo-klein-zeile { padding: 0 6px 14px; }
.app-leiste .knopf.breit { margin-bottom: 12px; }
.app-nav { display: flex; flex-direction: column; gap: 2px; margin-bottom: 12px; }
.app-nav a, .app-verlauf { display: flex; justify-content: space-between; align-items: center; padding: 7px 10px; border-radius: 8px; font-size: 14px; font-weight: 500; color: var(--text-secondary); }
.app-nav a.aktiv, .app-verlauf.aktiv { background: var(--bg-hover); color: var(--text); }
.app-verlauf { font-weight: 400; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; display: block; }
.app-gruppe { margin: 6px 10px 2px; font-size: 12px; font-weight: 600; color: var(--text-muted); }
.zaehler { min-width: 20px; height: 20px; padding: 0 6px; border-radius: 99px; background: var(--primary-soft); color: var(--primary-soft-fg); font-size: 12px; font-weight: 700; display: inline-grid; place-items: center; }
.app-haupt { display: flex; flex-direction: column; min-width: 0; }
.app-kopf { display: flex; justify-content: space-between; align-items: center; padding: 14px 24px; border-bottom: 1px solid var(--border); font-weight: 600; font-size: 14px; background: var(--bg-app); }
.modell { font-weight: 500; font-size: 13px; color: var(--text-secondary); border: 1px solid var(--border-strong); padding: 4px 10px; border-radius: 8px; }
.verlauf { flex: 1; overflow: hidden; padding: 24px 48px; display: flex; flex-direction: column; gap: 18px; }
.nachricht { font-size: 15.5px; max-width: 680px; }
.nachricht p { margin: 0 0 6px; }
.nachricht.nutzer { align-self: flex-end; background: var(--bg-user); padding: 12px 16px; border-radius: 14px; max-width: 520px; }
.kosten { color: var(--text-muted); font-size: 12px !important; }
.freigabe { position: relative; max-width: 560px; background: var(--bg-surface); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px 16px 24px; box-shadow: 0 4px 16px rgba(10, 20, 40, .06); }
.freigabe::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: var(--accent); border-radius: 12px 0 0 12px; }
.freigabe p { margin: 0; }
.freigabe-kopf { font-size: 12px; font-weight: 700; color: var(--accent-text); text-transform: uppercase; letter-spacing: 0.05em; }
.freigabe-titel { font-size: 16px; font-weight: 600; margin: 4px 0 2px !important; }
.freigabe-text { font-size: 14px; color: var(--text-secondary); margin-bottom: 14px !important; }
.freigabe-knoepfe { display: flex; gap: 8px; }
.eingabe { margin: 0 48px 24px; display: flex; justify-content: space-between; align-items: center; background: var(--bg-surface); border: 1px solid var(--border-strong); border-radius: 14px; padding: 10px 10px 10px 18px; color: var(--text-muted); font-size: 15px; }

.fuss { max-width: 1160px; margin: 0 auto; padding: 24px; font-size: 13px; color: var(--text-muted); border-top: 1px solid var(--border); }

@media (max-width: 900px) {
  .logo-raster, .farb-raster, .web-held { grid-template-columns: 1fr; }
  .app { grid-template-columns: 1fr; height: auto; }
  .app-leiste { display: none; }
  .verlauf { padding: 20px; }
  .eingabe { margin: 0 20px 20px; }
  .web-links a:not(.haupt) { display: none; }
  .web-titel { font-size: 30px; }
}