/* Trading Sight – gemeinsame Gestaltung (eigene Farben, eigene Symbole, Systemschriften). */
:root {
  --bg: #0a101c;
  --panel: #111a2b;
  --panel-2: #16213a;
  --line: #22304a;
  --ink: #e6edf7;
  --muted: #93a2bb;
  --brand: #f5a524;
  --brand-ink: #1a1203;
  --accent: #38bdf8;
  --up: #2fbf71;
  --down: #e5484d;
  --radius: 10px;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  color-scheme: dark;
}
:root.light {
  --bg: #f4f6fa;
  --panel: #ffffff;
  --panel-2: #f1f4f9;
  --line: #dde3ec;
  --ink: #0f172a;
  --muted: #5b6779;
  --brand: #d97706;
  --brand-ink: #fff;
  --accent: #0369a1;
  --up: #13985a;
  --down: #d22f3d;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.1);
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 10px; }
p { margin: 0 0 12px; }
img, svg, canvas { max-width: 100%; }
.icon { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; vertical-align: middle; }
[hidden] { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Logo */
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 750; letter-spacing: 0.01em; font-size: 18px; }
.logo img { width: 30px; height: 30px; }
.logo b { color: var(--brand); font-weight: 750; }

/* Knöpfe und Felder */
.btn {
  display: inline-flex; align-items: center; gap: 8px; justify-content: center;
  padding: 8px 14px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--panel-2); color: var(--ink); font: inherit; font-weight: 600; font-size: 14px;
  cursor: pointer; text-decoration: none; white-space: nowrap;
}
.btn:hover { border-color: var(--accent); }
.btn:disabled { opacity: 0.55; cursor: default; }
.btn.primary { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.btn.primary:hover { filter: brightness(1.07); }
.btn.danger { color: var(--down); }
.btn.ghost { background: transparent; border-color: transparent; }
.btn.ghost:hover { background: var(--panel-2); border-color: var(--line); }
.btn.small { padding: 5px 10px; font-size: 13px; }
label { display: block; font-size: 13px; font-weight: 600; color: var(--muted); margin: 12px 0 5px; }
input, select, textarea {
  width: 100%; padding: 9px 11px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--bg); color: var(--ink); font: inherit;
}
input:focus, select:focus, textarea:focus, .btn:focus-visible, canvas:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
input[type="checkbox"] { width: auto; margin: 0 8px 0 0; }
.check { display: flex; align-items: flex-start; gap: 4px; color: var(--ink); font-weight: 400; font-size: 14px; }
.check input { margin-top: 4px; }
.hint { color: var(--muted); font-size: 13px; }
.error { color: var(--down); font-size: 14px; min-height: 1.2em; margin-top: 8px; }
.ok { color: var(--up); }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.grow { flex: 1; }
code, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 13px; }
.codes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px 16px; padding: 14px; background: var(--bg); border: 1px dashed var(--line); border-radius: 8px; }
.badge { display: inline-block; padding: 1px 8px; border-radius: 99px; font-size: 12px; font-weight: 700; background: var(--panel-2); border: 1px solid var(--line); color: var(--muted); }
.badge.ok { color: var(--up); border-color: color-mix(in srgb, var(--up) 45%, transparent); }
.badge.warn { color: var(--brand); border-color: color-mix(in srgb, var(--brand) 45%, transparent); }
.badge.bad { color: var(--down); border-color: color-mix(in srgb, var(--down) 45%, transparent); }

/* Dialoge */
dialog { border: 1px solid var(--line); border-radius: 12px; background: var(--panel); color: var(--ink); padding: 0; width: min(520px, calc(100vw - 24px)); box-shadow: var(--shadow); }
dialog::backdrop { background: rgba(3, 7, 15, 0.6); }
dialog header { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
dialog header h2 { font-size: 17px; margin: 0; flex: 1; }
dialog .body { padding: 16px 18px; max-height: min(70vh, 640px); overflow-y: auto; }
dialog footer { display: flex; gap: 8px; justify-content: flex-end; padding: 12px 18px; border-top: 1px solid var(--line); flex-wrap: wrap; }

/* Meldungen */
#toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 50; display: flex; flex-direction: column; gap: 8px; align-items: center; pointer-events: none; width: calc(100vw - 24px); }
#toast div { background: var(--panel-2); border: 1px solid var(--line); color: var(--ink); padding: 10px 16px; border-radius: 8px; box-shadow: var(--shadow); max-width: 520px; pointer-events: auto; }
#toast div.err { border-color: var(--down); }

/* Öffentliche Seiten */
.site-head { border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--bg) 90%, transparent); position: sticky; top: 0; z-index: 10; backdrop-filter: blur(6px); }
.site-head .in { max-width: 1160px; margin: 0 auto; padding: 12px 20px; display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.site-head nav { display: flex; gap: 6px; margin-left: auto; flex-wrap: wrap; align-items: center; }
.site-head nav a:not(.btn) { color: var(--muted); text-decoration: none; padding: 6px 8px; font-weight: 600; font-size: 14px; }
.site-head nav a:not(.btn):hover { color: var(--ink); }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.legal { max-width: 820px; margin: 0 auto; padding: 32px 20px 60px; }
.legal h1 { font-size: 30px; margin-bottom: 18px; }
.legal h2 { font-size: 19px; margin: 28px 0 8px; }
.legal p, .legal li { line-height: 1.7; overflow-wrap: anywhere; }
.site-foot { border-top: 1px solid var(--line); margin-top: 60px; padding: 26px 20px 40px; color: var(--muted); font-size: 13px; }
.site-foot .in { max-width: 1160px; margin: 0 auto; display: flex; gap: 10px 22px; flex-wrap: wrap; align-items: center; }
.site-foot a { color: var(--muted); }
.site-foot .note { flex-basis: 100%; }
.disclaimer { border: 1px solid color-mix(in srgb, var(--brand) 40%, var(--line)); background: color-mix(in srgb, var(--brand) 7%, var(--panel)); border-radius: 8px; padding: 10px 14px; font-size: 13px; color: var(--ink); }

@media (max-width: 640px) {
  body { font-size: 15px; }
  .site-head nav a:not(.btn) { padding: 6px 4px; }
  .codes { grid-template-columns: 1fr; }
  .legal h1 { font-size: 25px; }
}

/* Konto */
.konto .card { margin-bottom: 16px; }
.konto h2 { font-size: 18px; display: flex; gap: 8px; align-items: center; margin: 0 0 8px; }
.factors { list-style: none; padding: 0; margin: 0; }
.factors li { display: flex; gap: 12px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--line); }
.factors li .grow { min-width: 0; }
.totp { margin-top: 14px; max-width: 440px; }
.danger-zone { border-color: color-mix(in srgb, var(--down) 45%, var(--line)); }
.site-head nav button.btn { font-size: 14px; }

/* Hilfe */
.help-nav { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 20px; }
.help-nav a { background: var(--panel); border: 1px solid var(--line); border-radius: 99px; padding: 4px 12px; text-decoration: none; color: var(--ink); font-size: 14px; }
.legal table { width: 100%; border-collapse: collapse; font-size: 14px; }
.legal th, .legal td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.changelog h2 { font-size: 17px; }
.status-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
@media (max-width: 640px) {
  .legal table, .legal thead, .legal tbody, .legal tr, .legal th, .legal td { display: block; }
  .legal thead { display: none; }
  .legal tr { border: 1px solid var(--line); border-radius: 8px; margin-bottom: 8px; padding: 6px 0; }
  .legal td { border: 0; padding: 3px 10px; }
  .legal td:first-child { font-weight: 700; }
}