/* CoT-Strategie – Oberfläche
   Farben: validierte Referenzpalette (hell/dunkel jeweils eigene Stufen). Long/Short tragen immer
   zusätzlich Symbol + Text (▲ Kauf / ▼ Verkauf), Farbe ist nie der einzige Träger. */
:root {
  color-scheme: light;
  --page: #f9f9f7; --surface: #fcfcfb; --surface-2: #ffffff; --sunken: #f0efec;
  --text: #0b0b0b; --text-2: #52514e; --muted: #6f6d68; --grid: #e1e0d9; --axis: #c3c2b7;
  --border: rgba(11, 11, 11, 0.10); --border-strong: rgba(11, 11, 11, 0.18);
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100; --s5: #e87ba4; --s6: #008300; --s7: #6250d6; --s8: #e34948;
  --good: #0ca30c; --good-text: #006300; --warn: #fab219; --serious: #ec835a; --crit: #d03b3b; --crit-text: #b42626;
  --long-bg: rgba(12, 163, 12, 0.12); --long-bg-strong: rgba(12, 163, 12, 0.26);
  --short-bg: rgba(208, 59, 59, 0.12); --short-bg-strong: rgba(208, 59, 59, 0.26);
  --accent: #2a78d6; --accent-ink: #ffffff; --focus: #2a78d6;
  --radius: 12px; --shadow: 0 1px 2px rgba(0,0,0,.04), 0 4px 16px rgba(0,0,0,.04);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d; --surface: #1a1a19; --surface-2: #222220; --sunken: #141413;
  --text: #f0efec; --text-2: #c3c2b7; --muted: #9a988f; --grid: #2c2c2a; --axis: #383835;
  --border: rgba(255, 255, 255, 0.10); --border-strong: rgba(255, 255, 255, 0.18);
  --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500; --s5: #d55181; --s6: #008300; --s7: #9085e9; --s8: #e66767;
  --good-text: #0ca30c; --crit-text: #e66767;
  --long-bg: rgba(12, 163, 12, 0.16); --long-bg-strong: rgba(12, 163, 12, 0.34);
  --short-bg: rgba(230, 103, 103, 0.16); --short-bg-strong: rgba(230, 103, 103, 0.34);
  --accent: #3987e5; --shadow: none;
}
@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --page: #0d0d0d; --surface: #1a1a19; --surface-2: #222220; --sunken: #141413;
    --text: #f0efec; --text-2: #c3c2b7; --muted: #9a988f; --grid: #2c2c2a; --axis: #383835;
    --border: rgba(255, 255, 255, 0.10); --border-strong: rgba(255, 255, 255, 0.18);
    --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500; --s5: #d55181; --s6: #008300; --s7: #9085e9; --s8: #e66767;
    --good-text: #0ca30c; --crit-text: #e66767;
    --long-bg: rgba(12, 163, 12, 0.16); --long-bg-strong: rgba(12, 163, 12, 0.34);
    --short-bg: rgba(230, 103, 103, 0.16); --short-bg-strong: rgba(230, 103, 103, 0.34);
    --accent: #3987e5; --shadow: none;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--page); color: var(--text); font: 15px/1.5 var(--font); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3 { line-height: 1.25; margin: 0; }
h1 { font-size: 22px; font-weight: 650; }
h2 { font-size: 17px; font-weight: 650; }
h3 { font-size: 15px; font-weight: 650; }
p { margin: 0 0 8px; }
small, .small { font-size: 13px; }
.muted { color: var(--muted); }
.text-2 { color: var(--text-2); }
.num { font-variant-numeric: tabular-nums; }
.nowrap { white-space: nowrap; }
svg { stroke: currentColor; }

/* ---------- Kopfzeile / Navigation ---------- */
.topbar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 16px; padding: 10px 20px;
  padding-top: max(10px, env(safe-area-inset-top)); background: color-mix(in srgb, var(--page) 92%, transparent);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.brand { display: flex; align-items: center; gap: 8px; color: var(--text); font-weight: 700; font-size: 16px; white-space: nowrap; }
.brand:hover { text-decoration: none; }
.brand svg { width: 26px; height: 26px; fill: var(--s1); stroke: var(--s4); }
.tabs { display: flex; gap: 2px; flex: 1; }
.tabs a { color: var(--text-2); padding: 7px 12px; border-radius: 8px; font-weight: 550; font-size: 14px; }
.tabs a:hover { background: var(--sunken); text-decoration: none; }
.tabs a.active { color: var(--text); background: var(--sunken); }
.topbar-right { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.status { font-size: 12.5px; color: var(--text-2); display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.status .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--good); flex: none; }
.status .dot.warn { background: var(--warn); }
.status .dot.err { background: var(--crit); }
.icon-btn { background: none; border: 1px solid var(--border); color: var(--text-2); width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; cursor: pointer; }
.icon-btn:hover { background: var(--sunken); color: var(--text); }
.icon-btn svg { width: 20px; height: 20px; }
.bottombar { display: none; }

main { max-width: 1240px; margin: 0 auto; padding: 20px 20px 48px; outline: none; }
.loading { padding: 60px 0; text-align: center; color: var(--muted); }

@media (max-width: 820px) {
  body { font-size: 15px; }
  .tabs { display: none; }
  .topbar { padding: 8px 14px; padding-top: max(8px, env(safe-area-inset-top)); }
  .status .txt-long { display: none; }
  main { padding: 14px 12px calc(84px + env(safe-area-inset-bottom)); }
  .bottombar { display: flex; position: fixed; bottom: 0; left: 0; right: 0; z-index: 20; background: var(--surface);
    border-top: 1px solid var(--border); padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); }
  .bottombar a { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px; color: var(--muted); font-size: 11px; font-weight: 600; padding: 4px 0; }
  .bottombar a:hover { text-decoration: none; }
  .bottombar svg { width: 22px; height: 22px; }
  .bottombar a.active { color: var(--accent); }
}

/* ---------- Bausteine ---------- */
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.page-head p { margin: 4px 0 0; color: var(--text-2); }
.section { margin-top: 26px; }
.section > .section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.section-head .hint { color: var(--muted); font-size: 13px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); }
.card + .card { margin-top: 12px; }
.grid { display: grid; gap: 12px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cards { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); }
@media (max-width: 820px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } .cards { grid-template-columns: 1fr; } }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 8px 14px; border-radius: 9px; border: 1px solid var(--border-strong);
  background: var(--surface-2); color: var(--text); font: 600 14px var(--font); cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn:hover { background: var(--sunken); text-decoration: none; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--accent); filter: brightness(1.08); }
.btn-sm { padding: 5px 10px; font-size: 13px; border-radius: 8px; }
.btn svg { width: 16px; height: 16px; }
.btn[disabled] { opacity: .5; cursor: default; }
.tv-btn { display: inline-flex; align-items: center; gap: 6px; }
.tv-btn svg { width: 15px; height: 15px; fill: currentColor; stroke: none; }

.badge { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 600; padding: 2px 8px; border-radius: 999px;
  border: 1px solid var(--border-strong); color: var(--text-2); background: var(--surface-2); white-space: nowrap; }
.badge.r-best, .badge.r-good { border-color: color-mix(in srgb, var(--good) 45%, transparent); color: var(--good-text); }
.badge.r-select { border-color: color-mix(in srgb, var(--warn) 60%, transparent); }
.badge.r-avoid, .badge.r-nocot { border-color: color-mix(in srgb, var(--crit) 40%, transparent); color: var(--crit-text); }
.badge.q-A::before, .badge.q-B::before, .badge.q-C::before { content: ""; width: 7px; height: 7px; border-radius: 50%; }
.badge.q-A::before { background: var(--good); } .badge.q-B::before { background: var(--warn); } .badge.q-C::before { background: var(--serious); }

.dir { display: inline-flex; align-items: center; gap: 5px; font-weight: 700; font-size: 13px; padding: 3px 10px; border-radius: 999px; white-space: nowrap; }
.dir.long { background: var(--long-bg); color: var(--good-text); }
.dir.short { background: var(--short-bg); color: var(--crit-text); }
.dir.neutral { background: var(--sunken); color: var(--text-2); }

/* CoT-Index-Zelle (wie Insider-Week: grün ≥ 75, rot ≤ 25; kräftig ab 90 / 10) */
.idx { display: inline-block; min-width: 40px; text-align: center; font-variant-numeric: tabular-nums; font-weight: 600; font-size: 13px;
  padding: 3px 6px; border-radius: 6px; background: var(--sunken); color: var(--text); }
.idx.l1 { background: var(--long-bg); } .idx.l2 { background: var(--long-bg-strong); }
.idx.s1 { background: var(--short-bg); } .idx.s2 { background: var(--short-bg-strong); }
.idx.na { color: var(--muted); font-weight: 400; }
.idx-trio { display: inline-flex; gap: 4px; }

.check { display: flex; gap: 8px; align-items: flex-start; padding: 5px 0; font-size: 14px; }
.check .ic { flex: none; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 800; margin-top: 1px; }
.check .ic.ok { background: var(--long-bg-strong); color: var(--good-text); }
.check .ic.no { background: var(--short-bg); color: var(--crit-text); }
.check .ic.na { background: var(--sunken); color: var(--muted); }
.check .ic.wa { background: color-mix(in srgb, var(--warn) 30%, transparent); color: var(--text); }
.check .lbl { flex: 1; }
.check .lbl b { font-weight: 600; }
.check .lbl .sub { display: block; color: var(--text-2); font-size: 13px; }

.decision { border-radius: 10px; padding: 10px 12px; font-weight: 600; display: flex; gap: 10px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.decision.full { background: var(--long-bg-strong); }
.decision.reduced { background: var(--long-bg); }
.decision.mini { background: color-mix(in srgb, var(--warn) 22%, transparent); }
.decision.none { background: var(--sunken); }
.decision .sub { font-weight: 500; color: var(--text-2); font-size: 13px; }

.kv { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; font-size: 14px; }
.kv dt { color: var(--text-2); }
.kv dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; font-weight: 550; }

.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.kpi { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; }
.kpi .label { color: var(--text-2); font-size: 13px; }
.kpi .value { font-size: 22px; font-weight: 650; margin-top: 2px; }
.kpi .sub { color: var(--muted); font-size: 12px; }
.pos { color: var(--good-text); } .neg { color: var(--crit-text); }

.note { border-left: 3px solid var(--s1); background: var(--sunken); padding: 10px 12px; border-radius: 0 8px 8px 0; font-size: 14px; color: var(--text-2); }
.note.warn { border-left-color: var(--warn); }
.note.crit { border-left-color: var(--crit); }
.note.good { border-left-color: var(--good); }
.note b { color: var(--text); }

/* Tabellen */
.tbl-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
table.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
.tbl th, .tbl td { padding: 8px 10px; text-align: left; border-bottom: 1px solid var(--grid); white-space: nowrap; }
.tbl th { font-size: 12.5px; color: var(--text-2); font-weight: 600; background: var(--surface); position: sticky; top: 0; z-index: 1; }
.tbl th.sortable { cursor: pointer; user-select: none; }
.tbl th.sortable:hover { color: var(--text); }
.tbl th.sorted::after { content: " ▾"; } .tbl th.sorted.asc::after { content: " ▴"; }
.tbl td.r, .tbl th.r { text-align: right; font-variant-numeric: tabular-nums; }
.tbl td.c, .tbl th.c { text-align: center; }
.tbl tbody tr:hover { background: var(--sunken); }
.tbl tbody tr.link { cursor: pointer; }
.tbl tr:last-child td { border-bottom: none; }
.tbl .mk { white-space: normal; min-width: 180px; }
.tbl .mk .sub { display: block; font-size: 12px; color: var(--muted); }
.sticky-col { position: sticky; left: 0; background: var(--surface); z-index: 1; }
tbody tr:hover .sticky-col { background: var(--sunken); }

/* Filterleiste */
.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 12px; }
.input, select.input { background: var(--surface-2); color: var(--text); border: 1px solid var(--border-strong); border-radius: 9px; padding: 7px 10px; font: 14px var(--font); min-height: 36px; }
.input:focus { outline: 2px solid var(--focus); outline-offset: 0; }
.search { flex: 1 1 220px; min-width: 160px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: 999px; border: 1px solid var(--border-strong); background: var(--surface-2);
  color: var(--text-2); font: 600 13px var(--font); cursor: pointer; white-space: nowrap; }
.chip[aria-pressed="true"] { background: var(--text); color: var(--page); border-color: var(--text); }
.toggle { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: var(--text-2); cursor: pointer; user-select: none; }
.toggle input { width: 16px; height: 16px; accent-color: var(--accent); }
.seg { display: inline-flex; border: 1px solid var(--border-strong); border-radius: 9px; overflow: hidden; }
.seg button { background: var(--surface-2); color: var(--text-2); border: 0; padding: 6px 12px; font: 600 13px var(--font); cursor: pointer; }
.seg button + button { border-left: 1px solid var(--border-strong); }
.seg button[aria-pressed="true"] { background: var(--text); color: var(--page); }

/* Signalkarten */
.sig-card { display: flex; flex-direction: column; gap: 12px; }
.sig-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.sig-head .t { font-size: 17px; font-weight: 650; }
.sig-head .t a { color: var(--text); }
.sig-head .meta { font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.sig-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.sig-foot { display: flex; gap: 8px; flex-wrap: wrap; justify-content: space-between; align-items: center; border-top: 1px solid var(--grid); padding-top: 10px; }
.trigger { font-size: 14px; }
.trigger b { font-variant-numeric: tabular-nums; }

/* Kompakte Liste (Mobil) */
.mlist { display: none; }
.mrow { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-bottom: 1px solid var(--grid); color: var(--text); }
.mrow:last-child { border-bottom: 0; }
.mrow .nm { flex: 1; min-width: 0; }
.mrow .nm b { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: 600; }
.mrow .nm span { font-size: 12px; color: var(--muted); }
.mrow:hover { text-decoration: none; background: var(--sunken); }
@media (max-width: 820px) {
  .only-desktop { display: none !important; }
  .mlist { display: block; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); overflow: hidden; }
}
@media (min-width: 821px) { .only-mobile { display: none !important; } }

/* Charts */
.chart-box { position: relative; width: 100%; }
.chart-legend { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 12.5px; color: var(--text-2); margin: 6px 0 2px; min-height: 20px; }
.chart-legend .k { display: inline-flex; align-items: center; gap: 5px; }
.chart-legend .sw { width: 14px; height: 3px; border-radius: 2px; display: inline-block; }
.chart-legend .val { color: var(--text); font-variant-numeric: tabular-nums; font-weight: 600; }
.chart-toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; justify-content: space-between; margin-bottom: 6px; }

/* Detailseite */
.detail-head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; align-items: flex-start; }
.detail-head .title { display: flex; flex-direction: column; gap: 6px; }
.detail-head .chips { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.price-big { font-size: 26px; font-weight: 650; font-variant-numeric: tabular-nums; }
.layout-2 { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr); gap: 12px; align-items: start; }
@media (max-width: 980px) { .layout-2 { grid-template-columns: 1fr; } }

/* Formulare */
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px 14px; }
.field { display: flex; flex-direction: column; gap: 4px; }
.field label { font-size: 13px; color: var(--text-2); font-weight: 600; }
.field .help { font-size: 12px; color: var(--muted); }
details.fold { border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
details.fold > summary { cursor: pointer; padding: 12px 16px; font-weight: 650; list-style: none; display: flex; justify-content: space-between; align-items: center; }
details.fold > summary::-webkit-details-marker { display: none; }
details.fold > summary::after { content: "▾"; color: var(--muted); }
details.fold[open] > summary::after { content: "▴"; }
details.fold > .inner { padding: 0 16px 16px; }
.progress { height: 6px; background: var(--sunken); border-radius: 3px; overflow: hidden; }
.progress > div { height: 100%; background: var(--accent); width: 0; transition: width .15s; }

/* Einstellungen */
dialog.sheet { border: 1px solid var(--border); border-radius: 16px; background: var(--surface); color: var(--text); padding: 0; width: min(520px, calc(100vw - 24px)); box-shadow: 0 20px 60px rgba(0,0,0,.25); }
dialog.sheet::backdrop { background: rgba(0,0,0,.35); }
dialog.sheet .sheet-head { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--grid); }
dialog.sheet .sheet-body { padding: 16px 18px; display: grid; gap: 14px; }
dialog.sheet .sheet-foot { padding: 12px 18px; border-top: 1px solid var(--grid); display: flex; justify-content: flex-end; gap: 8px; }

/* Regelwerk */
.prose { max-width: 860px; }
.prose h2 { margin: 26px 0 10px; }
.prose h3 { margin: 16px 0 6px; }
.prose ul, .prose ol { margin: 4px 0 10px; padding-left: 22px; }
.prose li { margin: 3px 0; }
.prose .tbl-wrap { margin: 8px 0 14px; }
.prose .tbl td { white-space: normal; vertical-align: top; }
.checklist label { display: flex; gap: 10px; align-items: flex-start; padding: 6px 0; cursor: pointer; }
.checklist input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--good); flex: none; }
.checklist .pflicht { font-size: 11px; font-weight: 700; color: var(--crit-text); border: 1px solid currentColor; border-radius: 4px; padding: 0 4px; margin-left: 6px; }

.empty { padding: 24px; text-align: center; color: var(--muted); border: 1px dashed var(--border-strong); border-radius: var(--radius); }
.foot { margin-top: 40px; color: var(--muted); font-size: 12.5px; border-top: 1px solid var(--grid); padding-top: 14px; }
.spark { display: block; }
.mt-8 { margin-top: 8px; } .mt-12 { margin-top: 12px; } .mt-16 { margin-top: 16px; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.between { justify-content: space-between; }
.hidden { display: none !important; }
.grid > *, .layout-2 > *, .cards > * { min-width: 0; }
.chart-box { overflow: hidden; }