/* Standalone TOUR product chrome. TOUR keeps Street Banker's tokens and
   account/session infrastructure, but no longer inherits the parent OS rail. */

:root {
  --tour-shell-bg: #0A0A0C;
  --tour-shell-panel: #111114;
  --tour-shell-panel-2: #17171A;
  --tour-shell-copy: #F5F5E9;
  --tour-shell-soft: #AAA9A2;
  --tour-shell-gold: #D4AF37;
  --tour-shell-line: rgb(212 175 55 / 0.28);
  --tour-shell-rule: rgb(245 245 233 / 0.10);
}

* { box-sizing: border-box; }
html { background: var(--tour-shell-bg); }
body.tour-app-body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 50% -18%, rgb(212 175 55 / 0.08), transparent 34rem),
    var(--tour-shell-bg);
  color: var(--tour-shell-copy);
  font-family: var(--sb-body, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif);
}

.tour-appbar {
  position: sticky;
  top: 0;
  z-index: 80;
  border-bottom: 1px solid var(--tour-shell-rule);
  background: rgb(10 10 12 / 0.94);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.tour-appbar__inner {
  width: min(1540px, 100%);
  min-height: 68px;
  margin: 0 auto;
  padding: 10px 24px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 22px;
}
.tour-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
  color: var(--tour-shell-copy);
  text-decoration: none;
}
.tour-brand__mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--tour-shell-gold);
  border-radius: 9px;
  color: var(--tour-shell-gold);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -0.04em;
}
.tour-brand__copy { display: grid; line-height: 1; }
.tour-brand__copy strong {
  font-size: 17px;
  letter-spacing: 0.20em;
  font-weight: 900;
}
.tour-brand__copy small {
  margin-top: 5px;
  color: var(--tour-shell-soft);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.tour-worlds {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  min-width: 0;
}
.tour-worlds a,
.tour-worlds .is-unavailable,
.tour-appbar__back,
.tour-appbar__account {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 11px;
  border-radius: 8px;
  color: var(--tour-shell-soft);
  text-decoration: none;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.10em;
  white-space: nowrap;
}
.tour-worlds a:hover,
.tour-appbar__back:hover,
.tour-appbar__account:hover { color: var(--tour-shell-copy); background: rgb(245 245 233 / 0.05); }
.tour-worlds a.is-active {
  color: var(--tour-shell-gold);
  border: 1px solid var(--tour-shell-line);
  background: rgb(212 175 55 / 0.08);
}
.tour-worlds .is-unavailable {
  color: rgb(170 169 162 / 0.58);
  border: 1px solid rgb(245 245 233 / 0.06);
  cursor: not-allowed;
}
.tour-appbar__actions { display: flex; align-items: center; gap: 2px; }
.tour-appbar__back { color: var(--tour-shell-copy); }
.tour-appbar__account { padding-left: 8px; padding-right: 8px; }

.tour-app-main {
  width: min(1540px, 100%);
  margin: 0 auto;
  padding: 26px 28px 56px;
}
.tour-app-main .to { max-width: none; }

.tour-app-footer {
  width: min(1540px, calc(100% - 48px));
  margin: 0 auto;
  padding: 18px 0 26px;
  border-top: 1px solid var(--tour-shell-rule);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: var(--tour-shell-soft);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* Product-level information architecture. This groups the existing TOUR
   routes without changing their URLs, authorization or underlying records. */
.to-product-nav {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
  margin: 0 0 22px;
  padding: 9px;
  border: 1px solid var(--tour-shell-rule);
  border-radius: 13px;
  background: rgb(17 17 20 / 0.72);
}
.to-nav-group { min-width: 0; }
.to-nav-label {
  display: block;
  margin: 0 0 5px;
  padding: 0 5px;
  color: var(--tour-shell-soft);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.to-nav-links { display: grid; gap: 3px; }
.to-nav-link {
  min-height: 32px;
  display: flex;
  align-items: center;
  padding: 5px 7px;
  border-radius: 7px;
  color: var(--tour-shell-soft);
  text-decoration: none;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.2;
}
.to-nav-link:hover { color: var(--tour-shell-copy); background: rgb(245 245 233 / 0.05); }
.to-nav-link.is-on {
  color: var(--tour-shell-gold);
  background: rgb(212 175 55 / 0.10);
}
.to-ask-shortcut {
  border: 1px solid var(--tour-shell-line);
  color: var(--tour-shell-gold);
}

.to-product-context {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}
.to-product-context__title {
  margin: 0;
  color: var(--tour-shell-soft);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.to-product-context__links { display: flex; flex-wrap: wrap; gap: 7px; }
.to-product-context__links a {
  color: var(--tour-shell-soft);
  text-decoration: none;
  font-size: 10px;
  font-weight: 700;
}
.to-product-context__links a:hover { color: var(--tour-shell-copy); }

@media (max-width: 1180px) {
  .tour-appbar__inner { grid-template-columns: auto 1fr; }
  .tour-worlds { order: 3; grid-column: 1 / -1; justify-content: flex-start; overflow-x: auto; padding-bottom: 2px; }
  .tour-appbar__actions { justify-self: end; }
  .to-product-nav { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .tour-appbar__inner { padding: 9px 14px; gap: 10px; }
  .tour-brand__copy small { display: none; }
  .tour-appbar__back { display: none; }
  .tour-worlds { gap: 2px; }
  .tour-worlds a,
  .tour-worlds .is-unavailable { padding: 0 8px; font-size: 9px; }
  .tour-app-main { padding: 18px 14px 42px; }
  .tour-app-footer { width: calc(100% - 28px); align-items: flex-start; flex-direction: column; gap: 7px; }
  .to-product-nav { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; }
  .to-product-context { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 420px) {
  .tour-brand__mark { width: 32px; height: 32px; }
  .tour-brand__copy strong { font-size: 14px; }
  .tour-appbar__account { font-size: 9px; }
  .to-product-nav { grid-template-columns: 1fr 1fr; padding: 7px; }
}