/* Batch 03 · ten navigation geometries (not B02) */

.b03-drawer { position: fixed; inset: 0 0 0 auto; width: min(22rem, 92vw); background: var(--bg); color: var(--ink); z-index: 80; border-left: 2px solid var(--ink); padding: 1.25rem; overflow: auto; }
.b03-drawer[hidden] { display: none !important; }
.b03-drawer__in { display: grid; gap: 0.55rem; }
.b03-drawer__in a { color: var(--ink); text-decoration: none; font-weight: 700; }
.b03-drawer__label { margin: 0.75rem 0 0; font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.b03-nav__mobile-open { display: none; background: none; border: 0; padding: 0.4rem; cursor: pointer; color: inherit; }
.b03-nav__mobile-open span { display: block; width: 1.25rem; height: 2px; background: currentColor; margin: 0.22rem 0; }
.b03-nav a { color: inherit; text-decoration: none; }
.b03-nav__bag { display: inline-flex; align-items: center; gap: 0.35rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em; font-size: 0.78rem; }
.b03-nav__bag em { font-style: normal; min-width: 1.2rem; text-align: center; padding: 0.1rem 0.35rem; border-radius: 999px; background: var(--sale); color: #fff; font-size: 0.68rem; }

/* T21 contextual minimal, CONTEXT | logo | related houses */
body.chrome-nav-ctx-min .b03-nav--ctxmin {
  position: sticky; top: 0; z-index: 40;
  background: var(--bg);
  border-bottom: 1.5px solid var(--ink);
}
body.chrome-nav-ctx-min .b03-nav__ctx {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: stretch;
  min-height: 4.25rem;
  padding: 0 0 0 clamp(1rem, 3vw, 1.75rem);
}
body.chrome-nav-ctx-min .b03-nav__logo {
  justify-self: center;
  align-self: center;
  font-family: var(--display);
  font-size: clamp(1.35rem, 2.6vw, 1.85rem);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
body.chrome-nav-ctx-min .b03-nav__ctx-menu {
  display: inline-flex;
  align-items: center;
  align-self: center;
  gap: 0.45rem;
  border: 0;
  background: none;
  font: inherit;
  font-family: var(--sans);
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.72rem;
  cursor: pointer;
  color: var(--ink);
  border-bottom: 2px solid var(--ink);
  padding: 0.2rem 0;
}
body.chrome-nav-ctx-min .b03-nav__ctx-rail {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.2rem;
  min-width: 9.5rem;
  padding: 0.85rem 1.15rem;
  border-left: 1.5px solid var(--ink);
  font-family: var(--sans);
  font-weight: 800;
  font-size: 0.82rem;
  line-height: 1.25;
}
body.chrome-nav-ctx-min .b03-nav__ctx-rail a:hover { color: var(--moss); }

/* T22 index bar */
body.chrome-nav-index-bar .b03-nav--index { position: sticky; top: 0; z-index: 40; }
body.chrome-nav-index-bar .b03-nav__index-top { display: flex; align-items: center; gap: 1rem; padding: 0.75rem 1.1rem; }
body.chrome-nav-index-bar .b03-nav__logo { font-weight: 900; font-size: 1.15rem; letter-spacing: -0.02em; color: #fafaf9; }
body.chrome-nav-index-bar .b03-nav__index-meta { margin: 0 auto 0 0; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.8; color: #fafaf9; }
body.chrome-nav-index-bar .b03-nav__bag { color: #fafaf9; }
body.chrome-nav-index-bar .b03-nav__index-strip { display: block; border-top: 1px solid rgba(255,255,255,.18); }
body.chrome-nav-index-bar .b03-nav__index-strip-in { display: flex; gap: 0; overflow-x: auto; scrollbar-width: none; }
body.chrome-nav-index-bar .b03-nav__index-strip-in::-webkit-scrollbar { display: none; }
body.chrome-nav-index-bar .b03-nav__index-strip a { flex: 0 0 auto; padding: 0.7rem 1rem; font-size: 0.78rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: #fafaf9; border-right: 1px solid rgba(255,255,255,.12); }

/* T23 overlay */
body.chrome-nav-overlay .b03-nav--overlay { position: absolute; inset: 0 0 auto 0; z-index: 50; }
body.chrome-nav-overlay .b03-nav__overlay-bar { display: flex; justify-content: space-between; align-items: center; padding: 1.25rem 1.5rem; color: #fff; mix-blend-mode: difference; }
body.chrome-nav-overlay .b03-nav__logo { font-family: var(--display); font-size: 1.5rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; }
body.chrome-nav-overlay .b03-nav__overlay-open { width: 2.6rem; height: 2.6rem; border: 1.5px solid currentColor; background: transparent; color: inherit; display: grid; place-content: center; gap: 0.35rem; cursor: pointer; }
body.chrome-nav-overlay .b03-nav__overlay-open span { display: block; width: 1.1rem; height: 1.5px; background: currentColor; }

/* T24 grid nav, logo | links | tools + thick ink rule */
body.chrome-nav-grid-nav .b03-nav--grid { position: sticky; top: 0; z-index: 40; background: var(--bg); }
body.chrome-nav-grid-nav .b03-nav__grid-row {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  align-items: stretch;
  gap: 1px;
  background: color-mix(in srgb, var(--ink) 22%, transparent);
}
body.chrome-nav-grid-nav .b03-nav__grid-row > * {
  background: var(--bg);
  min-height: 4.5rem;
  display: flex;
  align-items: center;
  padding: 0 1.15rem;
}
body.chrome-nav-grid-nav .b03-nav__logo {
  font-family: var(--sans);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}
body.chrome-nav-grid-nav .b03-nav__grid-links {
  justify-content: center;
  gap: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.78rem;
}
body.chrome-nav-grid-nav .b03-nav__grid-tools { justify-content: flex-end; gap: 0.85rem; }
body.chrome-nav-grid-nav .b03-nav__grid-search { color: var(--moss); display: inline-flex; }
body.chrome-nav-grid-nav .b03-nav__bag {
  background: var(--moss);
  color: #fff !important;
  padding: 0.55rem 0.9rem;
  gap: 0.45rem;
  border-radius: 2px;
}
body.chrome-nav-grid-nav .b03-nav__bag em {
  background: var(--sale);
  color: #fff;
  min-width: 1.15rem;
  height: 1.15rem;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 800;
}
body.chrome-nav-grid-nav .b03-nav__grid-rule {
  height: 2.75rem;
  background: var(--ink);
}

/* T25 showroom, brand + bag / stage pills + round search */
body.chrome-nav-showroom .b03-nav--showroom { position: sticky; top: 0; z-index: 40; background: var(--bg); }
body.chrome-nav-showroom .b03-nav__show-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.35rem 0.65rem;
}
body.chrome-nav-showroom .b03-nav__show-brand {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  flex-wrap: wrap;
}
body.chrome-nav-showroom .b03-nav__logo {
  font-weight: 900;
  font-size: 1.45rem;
  letter-spacing: -0.03em;
}
body.chrome-nav-showroom .b03-nav__show-label {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--moss);
}
body.chrome-nav-showroom .b03-nav__show-tools {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}
body.chrome-nav-showroom .b03-nav__bag {
  min-width: 3.1rem;
  min-height: 2.35rem;
  justify-content: center;
  background: var(--moss);
  color: #fff !important;
  border-radius: 8px;
  padding: 0.45rem 0.7rem;
  position: relative;
}
body.chrome-nav-showroom .b03-nav__bag em {
  background: var(--sale);
  position: static;
  min-width: 1.2rem;
  height: 1.2rem;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 800;
}
body.chrome-nav-showroom .b03-nav__show-cats {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 1.35rem 1rem;
  overflow-x: auto;
}
body.chrome-nav-showroom .b03-nav__show-cats a {
  padding: 0.5rem 0.95rem;
  border: 1.5px solid var(--ink);
  font-weight: 750;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: 999px;
  background: #fff;
}
body.chrome-nav-showroom .b03-nav__show-cats a.is-on {
  background: var(--moss);
  color: #fff;
  border-color: var(--moss);
}
body.chrome-nav-showroom .b03-nav__show-search {
  width: 2.35rem;
  height: 2.35rem;
  padding: 0 !important;
  display: inline-grid;
  place-items: center;
  border-radius: 999px !important;
  color: var(--moss);
  flex: 0 0 auto;
}

/* T26 social */
body.chrome-nav-social-nav .b03-nav--social { position: sticky; top: 0; z-index: 40; }
body.chrome-nav-social-nav .b03-nav__social-row { display: flex; align-items: center; gap: 1rem; padding: 0.85rem 1.15rem; }
body.chrome-nav-social-nav .b03-nav__logo { font-family: var(--display); font-weight: 800; font-size: 1.2rem; color: #fff; }
body.chrome-nav-social-nav .b03-nav__social-links { display: flex; gap: 0.35rem; margin-left: auto; overflow-x: auto; }
body.chrome-nav-social-nav .b03-nav__social-links a { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.45rem 0.7rem; border-radius: 999px; font-weight: 750; font-size: 0.78rem; color: #fff; background: rgba(255,255,255,.1); }
body.chrome-nav-social-nav .b03-nav__bag { color: #fff; background: var(--sale); padding: 0.5rem 0.8rem; border-radius: 999px; }

/* T27 split */
body.chrome-nav-split-nav .b03-nav--split { position: sticky; top: 0; z-index: 40; display: grid; grid-template-columns: 1fr 1fr; background: var(--bg); }
body.chrome-nav-split-nav .b03-nav__split-pane { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 1.25rem; min-height: 4.25rem; }
body.chrome-nav-split-nav .b03-nav__split-pane--left { background: color-mix(in srgb, var(--moss) 12%, var(--bg)); border-right: 2px solid var(--ink); }
body.chrome-nav-split-nav .b03-nav__split-pane nav { display: flex; gap: 1rem; font-weight: 750; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.78rem; }
body.chrome-nav-split-nav .b03-nav__logo { font-family: var(--display); font-size: 1.35rem; font-weight: 700; }

/* T28 modular */
body.chrome-nav-mod-nav .b03-nav--mod { position: sticky; top: 0; z-index: 40; background: var(--bg); }
body.chrome-nav-mod-nav .b03-nav__mod-bar { display: flex; align-items: center; gap: 1rem; padding: 0.9rem 1.2rem; }
body.chrome-nav-mod-nav .b03-nav__logo { font-family: var(--display); font-weight: 700; font-size: 1.05rem; letter-spacing: 0.04em; }
body.chrome-nav-mod-nav .b03-nav__mod-panel { margin-right: auto; }
body.chrome-nav-mod-nav .b03-nav__mod-panel summary { cursor: pointer; font-weight: 800; text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.78rem; list-style: none; padding: 0.45rem 0.75rem; border: 2px solid var(--ink); }
body.chrome-nav-mod-nav .b03-nav__mod-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.45rem; margin-top: 0.65rem; min-width: min(28rem, 80vw); padding: 0.75rem; border: 2px solid var(--ink); background: var(--bg); }
body.chrome-nav-mod-nav .b03-nav__mod-grid a { padding: 0.55rem; border: 1px solid var(--line); font-weight: 700; font-size: 0.82rem; }

/* T29 archive */
body.chrome-nav-archive-nav .b03-nav--archive { position: sticky; top: 0; z-index: 40; background: var(--bg); }
body.chrome-nav-archive-nav .b03-nav__archive-mast { display: flex; align-items: baseline; gap: 1rem; padding: 1.1rem 1.4rem 0.45rem; }
body.chrome-nav-archive-nav .b03-nav__archive-era { margin: 0; font-size: 0.68rem; font-weight: 800; letter-spacing: 0.18em; text-transform: uppercase; color: var(--moss); }
body.chrome-nav-archive-nav .b03-nav__logo { font-family: var(--display); font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700; margin-right: auto; }
body.chrome-nav-archive-nav .b03-nav__archive-tax { display: flex; flex-wrap: wrap; gap: 0.35rem 1.25rem; padding: 0.55rem 1.4rem 1rem; border-top: 1px solid color-mix(in srgb, var(--ink) 18%, transparent); font-weight: 750; text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.74rem; }
body.chrome-nav-archive-nav .b03-nav__archive-tax a.is-sale { color: var(--sale); }

/* T30 canvas float */
/* T30 canvas float, dark capsule dock */
body.chrome-nav-canvas-float .b03-nav--canvasfloat {
  position: fixed;
  inset: auto auto 1.35rem 50%;
  transform: translateX(-50%);
  z-index: 60;
}
body.chrome-nav-canvas-float .b03-nav__chip {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.5rem 0.45rem 1rem;
  border: 1.5px solid #c4a574;
  border-radius: 999px;
  background: #1a2332;
  color: #f5f2ec;
  box-shadow: 0 18px 44px rgba(8, 12, 20, 0.45);
  backdrop-filter: none;
}
body.chrome-nav-canvas-float .b03-nav__logo {
  font-weight: 800;
  font-size: 0.92rem;
  padding: 0 0.45rem 0 0;
  color: #f5f2ec !important;
  white-space: nowrap;
}
body.chrome-nav-canvas-float .b03-nav__chip-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.55rem;
  border-radius: 999px;
  font-weight: 750;
  font-size: 0.82rem;
  color: #f5f2ec !important;
}
body.chrome-nav-canvas-float .b03-nav__chip-link .an-icon {
  color: #d4a574;
}
body.chrome-nav-canvas-float .b03-nav__chip-link:hover {
  background: rgba(255, 255, 255, 0.06);
}
body.chrome-nav-canvas-float .b03-nav__bag {
  margin-left: 0.15rem;
  min-width: 3.1rem;
  min-height: 2.15rem;
  justify-content: center;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: #e8a35c !important;
  color: #1a2332 !important;
  box-shadow: none;
}
body.chrome-nav-canvas-float .b03-nav__bag em {
  background: #7eb6d9;
  color: #fff;
  min-width: 1.25rem;
  height: 1.25rem;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 800;
}
body.chrome-nav-canvas-float .b03-nav__mobile-open {
  color: #f5f2ec;
}
body.chrome-nav-canvas-float .b03-stage { padding-bottom: 5.5rem; }
body.chrome-nav-canvas-float main,
body.chrome-nav-canvas-float .an-stage,
body.chrome-nav-canvas-float .b03-shell {
  padding-bottom: 5.5rem;
}

@media (max-width: 899px) {
  body.chrome-nav-grid-nav .b03-nav__grid-links,
  body.chrome-nav-social-nav .b03-nav__social-links span,
  body.chrome-nav-split-nav .b03-nav__split-pane--left nav,
  body.chrome-nav-index-bar .b03-nav__index-meta,
  body.chrome-nav-ctx-min .b03-nav__ctx-rail { display: none; }
  body.chrome-nav-grid-nav .b03-nav__grid-row { grid-template-columns: 1fr auto; }
  body.chrome-nav-grid-nav .b03-nav__grid-rule { height: 1.75rem; }
  body.chrome-nav-split-nav .b03-nav--split { grid-template-columns: 1fr; }
  body.chrome-nav-split-nav .b03-nav__split-pane--left { border-right: 0; border-bottom: 1px solid var(--line); }
  .b03-nav__mobile-open { display: inline-block; }
}