/* ==========================================================================
   BRS Account – Corporate Identity laut zeroheight „BAD Reality Studios“
   - Farbpaare: Gelb #FCDF00 nur auf Schwarz, Blau #163A70 nur auf Weiß.
     Nie gemischt: dunkles Theme = Schwarz/Gelb, helles Theme = Weiß/Blau.
   - Schriften: Syne (Überschriften), Inter (Text, Buttons),
     Instrument Serif Italic (Akzent in Überschriften, gleiche Größe, Primärfarbe).
   - Buttons: kantige Fläche, Inter, Pfeil rechts.
   - Icons: Material Symbols (Inline-SVG).
   Alle Schriften sind selbst gehostet – kein Abruf bei Google (DSGVO).
   ========================================================================== */

@font-face { font-family: 'Inter'; font-style: normal; font-weight: 400; font-display: swap; src: url('/static/fonts/inter-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 500; font-display: swap; src: url('/static/fonts/inter-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 600; font-display: swap; src: url('/static/fonts/inter-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family: 'Syne'; font-style: normal; font-weight: 500; font-display: swap; src: url('/static/fonts/syne-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'Syne'; font-style: normal; font-weight: 600; font-display: swap; src: url('/static/fonts/syne-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family: 'Instrument Serif'; font-style: italic; font-weight: 400; font-display: swap; src: url('/static/fonts/instrument-serif-latin-400-italic.woff2') format('woff2'); }

/* ---------- Dunkles Theme: Schwarz / Gelb ---------- */
:root {
  color-scheme: dark;
  --primary: #fcdf00;
  --on-primary: #000000;
  --primary-hover: #ffe93d;
  --primary-soft: rgb(252 223 0 / 0.12);
  --bg: #000000;
  --surface: #0d0d0d;
  --surface-2: #171717;
  --border: #2e2e2e;
  --border-strong: #555555;
  --text: #ffffff;
  --text-2: #c8c8c8;
  --muted: #8a8a8a;
  /* Fehler sind funktional nötig und kein Markenelement – sparsam und nur für Fehler/Gefahr. */
  --danger: #ff7a6e;
  --focus: 0 0 0 3px rgb(252 223 0 / 0.4);

  --font-display: 'Syne', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-accent: 'Instrument Serif', Georgia, serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* ---------- Helles Theme: Weiß / Blau ---------- */
@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --primary: #163a70;
    --on-primary: #ffffff;
    --primary-hover: #0f2a52;
    --primary-soft: rgb(22 58 112 / 0.08);
    --bg: #ffffff;
    --surface: #ffffff;
    --surface-2: #f5f5f5;
    --border: #e2e2e2;
    --border-strong: #9a9a9a;
    --text: #000000;
    --text-2: #333333;
    --muted: #666666;
    --danger: #b3261e;
    --focus: 0 0 0 3px rgb(22 58 112 / 0.3);
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font: 400 15px/1.55 var(--font-body);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-underline-offset: 3px; }
code { font-family: var(--font-mono); font-size: 0.88em; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.icon { width: 1.25em; height: 1.25em; fill: currentColor; flex: none; vertical-align: -0.25em; }

/* ---------- Typografie ---------- */
h1, h2, h3 { font-family: var(--font-display); font-weight: 500; letter-spacing: -0.01em; color: var(--text); }
h1 { margin: 0 0 18px; font-size: clamp(26px, 4vw, 34px); line-height: 1.15; }
h2 { margin: 0 0 16px; font-size: 22px; line-height: 1.2; }
h3 { margin: 0; font-size: 17px; }
/* Akzent: Instrument Serif Italic, gleiche Größe, Primärfarbe des aktuellen Farbpaars */
.accent { font-family: var(--font-accent); font-style: italic; font-weight: 400; color: var(--primary); letter-spacing: 0; }
.eyebrow { display: flex; align-items: center; gap: 6px; margin: 0 0 10px; color: var(--muted); font-size: 12px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; }
.eyebrow strong { color: var(--primary); font-weight: 600; }
.eyebrow code { text-transform: none; letter-spacing: 0; }
.muted { color: var(--muted); }
.small { font-size: 12px; }

/* ---------- Rahmen ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 28px;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 14px; color: var(--text); text-decoration: none; }
.brand img { height: 26px; width: auto; display: block; }
.brand .product { padding-left: 14px; border-left: 1px solid var(--border-strong); font-family: var(--font-display); font-weight: 500; font-size: 15px; }
.topbar nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.topbar nav a, .navbtn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 12px; border: 0; background: none;
  color: var(--text-2); font: 500 14px var(--font-body); text-decoration: none; cursor: pointer;
}
.topbar nav a:hover, .navbtn:hover { color: var(--primary); }
.topbar nav a[aria-current='page'] { color: var(--primary); box-shadow: inset 0 -2px 0 var(--primary); }

main { flex: 1; width: 100%; margin: 0 auto; padding: 48px 16px; }
main.narrow { max-width: 480px; }
main.wide { max-width: 1120px; }
footer { padding: 20px; text-align: center; color: var(--muted); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 32px;
  margin-bottom: 24px;
}
.hero { margin-bottom: 8px; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.page-head h1 { margin-bottom: 6px; }
.page-head p { margin: 0; }
.back { display: inline-flex; align-items: center; gap: 6px; margin-bottom: 16px; color: var(--text-2); text-decoration: none; font-size: 14px; }
.back:hover { color: var(--primary); }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.grid-2 > .card { margin-bottom: 0; }
.grid-2 + .card, .grid-2 + .grid-2 { margin-top: 24px; }
.grid-2.tight { gap: 16px; }
.stack { display: grid; gap: 12px; margin-top: 8px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.badges { display: flex; gap: 6px; flex-wrap: wrap; }

/* ---------- Formulare ---------- */
form { margin: 0; }
form.inline { display: inline; }
label { display: block; margin: 0 0 18px; color: var(--text-2); font-size: 14px; font-weight: 500; }
label small { font-weight: 400; color: var(--muted); }
label.check { display: flex; gap: 10px; align-items: center; font-weight: 400; color: var(--text); }
label.check.strong { font-weight: 600; }
input[type='text'], input[type='email'], input[type='password'], input[type='url'], input[type='search'], textarea {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 12px 14px;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: 0;
  font: 400 16px var(--font-body);
}
textarea { font-family: var(--font-mono); font-size: 14px; resize: vertical; }
input:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: var(--focus); }
input[type='checkbox'], input[type='radio'] { width: 18px; height: 18px; margin: 0; accent-color: var(--primary); }
fieldset { margin: 0 0 18px; padding: 0; border: 0; }
fieldset legend { padding: 0; margin-bottom: 10px; font-size: 14px; font-weight: 500; color: var(--text-2); }
fieldset.options label.check { margin-bottom: 10px; }

/* ---------- Buttons (CI: kantige Fläche, Inter, Pfeil rechts) ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid var(--primary);
  border-radius: 0;
  background: var(--primary);
  color: var(--on-primary);
  font: 400 16px/1.2 var(--font-body);
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.btn .icon { width: 22px; height: 22px; transition: transform 0.15s ease; }
.btn:hover .icon { transform: translateX(3px); }
.btn.primary { width: 100%; }
.btn.primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); }
.btn.secondary { background: transparent; color: var(--primary); }
.btn.secondary:hover { background: var(--primary-soft); }
.btn.danger { background: transparent; color: var(--danger); border-color: var(--danger); }
.btn.danger:hover { background: color-mix(in srgb, var(--danger) 12%, transparent); }
.btn.link { min-height: 0; padding: 4px 0; gap: 6px; border: 0; background: none; color: var(--primary); font-size: 14px; justify-content: flex-start; }
.btn.link:hover span { text-decoration: underline; }
.btn.link .icon { width: 18px; height: 18px; }
.page-head .btn.primary { width: auto; }
.btn:focus-visible, a:focus-visible, .navbtn:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
form + form { margin-top: 12px; }
.card > form .btn.primary { margin-top: 4px; }

.links { display: flex; justify-content: space-between; gap: 12px; margin: 20px 0 8px; font-size: 14px; }

/* ---------- Meldungen ---------- */
.alert { display: flex; gap: 10px; align-items: flex-start; margin: 0 0 20px; padding: 14px 16px; border: 1px solid var(--border); border-left: 3px solid var(--primary); background: var(--surface-2); font-size: 14px; }
.alert .icon { color: var(--primary); }
.alert.error { border-left-color: var(--danger); }
.alert.error .icon { color: var(--danger); }

.badge { display: inline-block; padding: 2px 8px; border: 1px solid var(--border-strong); font-size: 11px; font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-2); white-space: nowrap; }
.badge.ok { border-color: var(--primary); color: var(--primary); }
.badge.bad { border-color: var(--danger); color: var(--danger); }
.tag { display: inline-block; margin: 2px 4px 2px 0; padding: 3px 9px; background: var(--primary-soft); color: var(--text); font-size: 12px; }
.tags { display: flex; flex-wrap: wrap; gap: 4px; margin: 12px 0 16px; padding: 0; list-style: none; }

/* ---------- Inhalte ---------- */
.qr { display: flex; justify-content: center; margin: 20px 0; }
.qr img { background: #fff; padding: 10px; border: 1px solid var(--border); }
.secret { display: inline-block; padding: 8px 10px; background: var(--surface-2); border: 1px solid var(--border); letter-spacing: 0.06em; word-break: break-all; }
details { margin: 16px 0; color: var(--text-2); font-size: 14px; }
summary { cursor: pointer; color: var(--primary); }
.codes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 24px; margin: 0 0 20px; padding: 18px 18px 18px 42px; background: var(--surface-2); border: 1px solid var(--border); }
.codes code { font-size: 15px; letter-spacing: 0.06em; }
.checklist { margin: 0 0 24px; padding: 0; list-style: none; }
.checklist li { display: flex; gap: 10px; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--border); }
.checklist .icon { color: var(--primary); }

.facts { display: grid; grid-template-columns: max-content 1fr; gap: 10px 28px; margin: 0; }
.facts dt { color: var(--muted); font-size: 13px; }
.facts dd { margin: 0; word-break: break-word; }

.tool-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.tool { display: flex; flex-direction: column; padding: 20px; border: 1px solid var(--border); background: var(--bg); }
.tool-head { display: flex; align-items: center; gap: 10px; color: var(--primary); }
.tool-head h3 { color: var(--text); }
.tool p { margin: 10px 0 0; font-size: 14px; }
.tool .btn { margin-top: auto; align-self: flex-start; }

.access-list { display: grid; gap: 12px; margin-bottom: 24px; }
.access { padding: 16px 18px; border: 1px solid var(--border); background: var(--bg); }
.access legend { float: left; width: 100%; margin-bottom: 10px; }
.access legend + * { clear: both; }
.perm-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 8px 16px; padding-left: 28px; }
.perm-grid label.check { margin: 0; }
.perm-grid code { color: var(--muted); }
.danger-zone { border-color: color-mix(in srgb, var(--danger) 40%, var(--border)); }

/* ---------- Tabellen ---------- */
.table-wrap { overflow-x: auto; margin-bottom: 16px; }
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th { text-align: left; padding: 10px 12px; color: var(--muted); font-size: 11px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; border-bottom: 1px solid var(--border-strong); white-space: nowrap; }
.table td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
.table td a { color: var(--text); font-weight: 500; }
.table td a.btn { color: var(--primary); }
.table.dense td { font-size: 13px; }
.table .details { display: block; max-width: 360px; white-space: pre-wrap; word-break: break-all; color: var(--text-2); font-size: 12px; }

.filters { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; margin-bottom: 20px; }
.filters label { margin: 0; flex: 1 1 220px; }
.filters .btn { min-height: 46px; }

@media (max-width: 760px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-2 > .card { margin-bottom: 0; }
}

@media (max-width: 600px) {
  main { padding: 28px 16px; }
  .card { padding: 22px; }
  .topbar { flex-direction: column; align-items: flex-start; padding: 12px 16px; }
  .topbar nav a span, .navbtn span { font-size: 13px; }
  .facts { grid-template-columns: 1fr; gap: 2px; }
  .facts dd { margin-bottom: 12px; }
  .codes { grid-template-columns: 1fr; }
  .perm-grid { padding-left: 0; }
}

/* ---------- Passkeys ---------- */
.passkey-block { margin: 0 0 8px; }
.passkey-block .alert { margin-top: 12px; }
.divider { display: flex; align-items: center; gap: 12px; margin: 22px 0; color: var(--muted); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; }
.divider::before, .divider::after { content: ''; flex: 1; border-top: 1px solid var(--border); }
.passkey-list { margin: 0 0 20px; padding: 0; list-style: none; }
.passkey-list li { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.passkey-list .meta { color: var(--muted); font-size: 13px; }
.passkey-list .name { display: flex; align-items: center; gap: 8px; font-weight: 500; }
.passkey-list .name .icon { color: var(--primary); }
.recommend { border-left: 3px solid var(--primary); }