:root {
  --th-bg: #070b14;
  --th-panel: rgba(10, 17, 31, 0.94);
  --th-panel-2: #111c30;
  --th-line: rgba(148, 163, 184, 0.22);
  --th-text: #f8fafc;
  --th-muted: #94a3b8;
  --th-accent: #67e8f9;
  --th-stage: #67e8f9;
  --th-radius: 12px;
}

html[data-th-stage="history"] { --th-stage: #67e8f9; }
html[data-th-stage="decision"] { --th-stage: #4ade80; }
html[data-th-stage="review"] { --th-stage: #c4b5fd; }
html[data-th-stage="flow"] { --th-stage: #2ed0a5; }
html[data-th-stage="incomeos"] { --th-stage: #5ee8e0; }
html[data-th-stage="incomeosWhole"] { --th-stage: #fbbf24; }

.th-shell,
.th-shell *,
.th-stagebar,
.th-stagebar * { box-sizing: border-box; }

.th-shell {
  position: sticky;
  top: 0;
  z-index: 9999;
  width: 100%;
  color: var(--th-text);
  background: var(--th-panel);
  border-bottom: 1px solid var(--th-line);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", sans-serif;
}

.th-shell__inner,
.th-stagebar__inner {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
}

.th-shell__inner {
  min-height: 60px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.th-shell__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--th-text) !important;
  text-decoration: none !important;
  white-space: nowrap;
}

.th-shell__mark {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(103, 232, 249, 0.56);
  border-radius: 9px;
  color: #cffafe;
  background: linear-gradient(145deg, rgba(103, 232, 249, 0.16), rgba(96, 165, 250, 0.07));
  font-size: 11px;
  font-weight: 850;
  letter-spacing: -0.04em;
}

.th-shell__brandtext { display: grid; line-height: 1.05; }
.th-shell__brandtext strong { font-size: 14px; letter-spacing: 0.01em; }
.th-shell__brandtext small { margin-top: 4px; color: var(--th-muted); font-size: 9px; font-weight: 650; letter-spacing: 0.12em; text-transform: uppercase; }

.th-shell__nav {
  display: flex;
  align-items: center;
  gap: 3px;
  flex: 1;
}

.th-shell__nav a,
.th-shell__community {
  position: relative;
  color: var(--th-muted) !important;
  text-decoration: none !important;
  font-size: 12.5px;
  font-weight: 680;
  line-height: 1;
  padding: 10px 11px;
  border-radius: 9px;
  white-space: nowrap;
  transition: color .16s ease, background .16s ease, transform .16s ease;
}

.th-shell__nav a:hover,
.th-shell__nav a[aria-current="page"] {
  color: var(--th-text) !important;
  background: rgba(148, 163, 184, 0.12);
}

.th-shell__nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 11px;
  right: 11px;
  bottom: 3px;
  height: 2px;
  border-radius: 2px;
  background: var(--th-stage);
}

.th-shell__community {
  color: #07111f !important;
  background: #d9f7ff;
  border: 1px solid #a5f3fc;
}
.th-shell__community:hover { transform: translateY(-1px); }

.th-shell__menu {
  display: none;
  margin-left: auto;
  color: var(--th-text);
  background: transparent;
  border: 1px solid var(--th-line);
  border-radius: 9px;
  padding: 7px 10px;
  font-size: 16px;
}

.th-stagebar {
  width: 100%;
  color: var(--th-text);
  background: linear-gradient(90deg, rgba(15, 23, 42, .98), rgba(13, 24, 42, .96));
  border-bottom: 1px solid var(--th-line);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", sans-serif;
}

.th-stagebar__inner {
  min-height: 72px;
  padding: 12px 0;
  display: grid;
  grid-template-columns: auto minmax(240px, 1fr) auto auto;
  align-items: center;
  gap: 18px;
}

.th-stagebar__step {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--th-stage) 55%, transparent);
  border-radius: 12px;
  color: var(--th-stage);
  background: color-mix(in srgb, var(--th-stage) 10%, transparent);
  font: 800 13px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.th-stagebar__copy { min-width: 0; }
.th-stagebar__copy small { display: block; color: var(--th-stage); font-size: 9px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.th-stagebar__copy strong { display: block; margin-top: 3px; color: var(--th-text); font-size: 14px; }
.th-stagebar__copy span { display: block; margin-top: 2px; color: var(--th-muted); font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.th-stagebar__contract { display: flex; gap: 7px; flex-wrap: wrap; justify-content: flex-end; }
.th-stagebar__chip { padding: 6px 8px; border: 1px solid var(--th-line); border-radius: 8px; color: #cbd5e1; background: rgba(15, 23, 42, .58); font-size: 10.5px; white-space: nowrap; }
.th-stagebar__chip b { color: var(--th-stage); font-weight: 750; }

.th-stagebar__next {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 11px;
  border: 1px solid color-mix(in srgb, var(--th-stage) 45%, var(--th-line));
  border-radius: 9px;
  color: var(--th-text) !important;
  background: color-mix(in srgb, var(--th-stage) 10%, transparent);
  font-size: 11px;
  font-weight: 750;
  text-decoration: none !important;
  white-space: nowrap;
}

.th-shell a:focus-visible,
.th-shell button:focus-visible,
.th-stagebar a:focus-visible {
  outline: 2px solid var(--th-stage);
  outline-offset: 2px;
}

@media (max-width: 940px) {
  .th-stagebar__inner { grid-template-columns: auto 1fr auto; }
  .th-stagebar__contract { grid-column: 2 / -1; justify-content: flex-start; }
}

@media (max-width: 790px) {
  .th-shell__inner { flex-wrap: wrap; gap: 8px; padding: 9px 0; }
  .th-shell__menu { display: inline-flex; }
  .th-shell__nav { display: none; width: 100%; flex-wrap: wrap; order: 3; }
  .th-shell[data-open="true"] .th-shell__nav { display: flex; }
  .th-shell__community { margin-left: auto; }
  .th-shell__nav a { flex: 1 1 30%; text-align: center; }
  .th-stagebar__inner { grid-template-columns: auto 1fr; gap: 10px 12px; }
  .th-stagebar__contract { grid-column: 1 / -1; justify-content: flex-start; }
  .th-stagebar__next { grid-column: 1 / -1; }
  .th-stagebar__copy span { white-space: normal; }
}

@media (max-width: 480px) {
  .th-shell__brandtext small { display: none; }
  .th-shell__community { padding: 9px 8px; font-size: 11px; }
  .th-shell__nav a { flex-basis: 46%; }
  .th-stagebar__chip { white-space: normal; }
}

@media (prefers-reduced-motion: reduce) {
  .th-shell *, .th-stagebar * { transition: none !important; }
}

/* Keep product-native sticky elements below the shared 60px shell. */
html[data-th-stage="history"] .mnav { top: 60px !important; }
html[data-th-stage="decision"] .verdict { top: 70px !important; }

/* The independent Flow console owns a full-height trading viewport below the shell. */
html[data-th-stage="flow"] .access-shell { min-height: calc(100vh - 60px); }
html[data-th-stage="flow"] .console-shell { height: calc(100vh - 60px); }