/* Sweet Scales - shared topbar chrome (Stage 4, 2026-07-12).
 * ONE chrome on every page: serif brand, mixed-case links, candy accents,
 * quiet user chip, theme + sound buttons. Consumes the --sw-* tokens from
 * sweet_theme.css (load THAT first on every page). No external fonts.
 *
 * PRESERVED layout contracts from the donor lineage:
 *   body{padding-top:60px}          clears the fixed bar on normal pages
 *   body.atmosphere{padding-top:0}  the skin studio owns its own grid
 *   [data-embedded] hides the bar   (homepage iframes ?embedded=1)
 *   position/visibility !important  page stacking contexts once hid the bar
 *
 * Bleed-hardening (fleet rule feedback_shared_chrome_bleed_html_nocache):
 * page CSS bare-class selectors (.brand, .signin-btn, .chip, button{}) still
 * match INSIDE the bar - the bar DECLARES and pins every contested property.
 */

body{padding-top:60px}
body.atmosphere{padding-top:0}
body[data-embedded="true"]{padding-top:0}

header.sweet-nav{
  position:fixed !important;
  top:0 !important; left:0 !important; right:0 !important;
  z-index:1000 !important;
  display:block !important;
  visibility:visible !important;
  opacity:1 !important;
  height:60px;
  background:var(--sw-nav-bg, rgba(251,246,238,.88));
  -webkit-backdrop-filter:blur(10px); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--sw-hair-2, rgba(29,58,76,.08));
  font-family:var(--sw-sans, 'Segoe UI', system-ui, sans-serif);
  font-weight:400; color:var(--sw-ink, #1D3A4C);
  transition:background .35s, color .35s, border-color .35s;
}
header.sweet-nav *{box-sizing:border-box}
header.sweet-nav a{color:inherit; text-decoration:none}

header.sweet-nav .nav-in{
  max-width:1380px; margin:0 auto; height:100%;
  padding:0 clamp(20px,4.5vw,44px);
  display:flex; align-items:center; justify-content:space-between; gap:16px;
}

header.sweet-nav .brand{display:flex; align-items:center; gap:10px; flex:0 0 auto}
header.sweet-nav .brand img{width:30px; height:30px; display:block}
header.sweet-nav .brand span{
  font-family:var(--sw-serif, 'Rajdhani', sans-serif); font-weight:700; font-size:17px;
  letter-spacing:.14em; text-transform:uppercase; white-space:nowrap; color:var(--sw-ink);
}
header.sweet-nav .brand span i{font-style:normal; color:var(--sw-pink, #E85D9E); font-weight:700}

header.sweet-nav nav.links{display:flex; align-items:center; gap:clamp(12px,1.9vw,24px); flex:0 1 auto; min-width:0}
header.sweet-nav nav.links a{
  display:inline-flex; align-items:center; gap:7px;
  font-size:12px; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  color:var(--sw-ink-2); transition:color .2s; padding:0; background:none; border:0;
}
header.sweet-nav nav.links a .nav-ico{display:inline-flex; color:var(--sw-ink-3); transition:color .2s}
header.sweet-nav nav.links a .nav-ico svg{width:15px; height:15px; display:block}
header.sweet-nav nav.links a:hover{color:var(--sw-ink)}
header.sweet-nav nav.links a:hover .nav-ico{color:var(--sw-pink)}
header.sweet-nav nav.links a.active{color:var(--sw-ink); position:relative}
header.sweet-nav nav.links a.active .nav-ico{color:var(--sw-pink)}
header.sweet-nav nav.links a.active::after{
  content:""; position:absolute; left:0; right:0; bottom:-8px; height:2px;
  border-radius:2px;
  background:linear-gradient(90deg, var(--sw-pink, #E85D9E), var(--sw-teal, #2A7F8E));
  opacity:.9;
}

header.sweet-nav .nav-cta{display:flex; align-items:center; gap:9px; flex:0 0 auto}

/* Ladder (Stage 6, retuned Stage 7, rebanded Stage 8): the link row + wallet
 * chip outgrow the row before the 860px burger takes over. With Inventory,
 * Shop and Map the row is ELEVEN links (+ injected Admin), so labels only
 * return at 1920px+ (was 1600). Between 861 and 1919px the links run
 * icons-only (dinoden style, titles carry the labels) so the brand, links,
 * wallet chip and user chip can never collide. The burger sheet below 861px
 * keeps labels. */
@media (min-width:861px) and (max-width:1919px){
  header.sweet-nav nav.links a span{display:none}
  header.sweet-nav nav.links a .nav-ico svg{width:17px; height:17px}
  header.sweet-nav nav.links{gap:clamp(9px,1.4vw,18px)}
  header.sweet-nav nav.links a.active::after{bottom:-10px}
}
header.sweet-nav .nav-cta .btn{
  display:inline-flex; align-items:center; gap:9px;
  font-family:var(--sw-sans); font-size:12.5px; font-weight:600; letter-spacing:.01em;
  cursor:pointer; border:1px solid var(--sw-hair); border-radius:999px;
  padding:9px 18px; color:var(--sw-ink); background:transparent;
  transition:.25s var(--sw-ease, ease); white-space:nowrap; text-transform:none; line-height:1.2;
}
header.sweet-nav .nav-cta .btn:hover{border-color:var(--sw-ink-3); background:var(--sw-hair-2)}
header.sweet-nav .nav-cta .btn.solid{
  background:var(--sw-accent, #E85D9E); border-color:var(--sw-accent, #E85D9E);
  color:var(--sw-accent-ink, #fff);
}
header.sweet-nav .nav-cta .btn.solid:hover{
  transform:translateY(-1px);
  box-shadow:0 10px 26px -12px var(--sw-accent, #E85D9E);
}
header.sweet-nav .nav-cta .btn svg{width:15px; height:15px; flex:0 0 auto}

/* round icon buttons: theme + sound */
header.sweet-nav .icon-btn{
  display:inline-flex; align-items:center; justify-content:center;
  width:34px; height:34px; border-radius:50%;
  border:1px solid var(--sw-hair); background:transparent; color:var(--sw-ink-2);
  cursor:pointer; transition:.2s var(--sw-ease, ease); padding:0;
}
header.sweet-nav .icon-btn:hover{color:var(--sw-ink); border-color:var(--sw-ink-3); background:var(--sw-hair-2)}
header.sweet-nav .icon-btn svg{width:16px; height:16px; display:block}
header.sweet-nav .icon-btn .only-dark{display:none}
:root[data-theme="dark"] header.sweet-nav .icon-btn .only-dark{display:block}
:root[data-theme="dark"] header.sweet-nav .icon-btn .only-light{display:none}
header.sweet-nav .icon-btn[data-sound="off"] .snd-on{display:none}
header.sweet-nav .icon-btn:not([data-sound="off"]) .snd-off{display:none}

header.sweet-nav .nav-auth{display:flex; align-items:center}
header.sweet-nav .signin-btn{
  display:inline-flex; align-items:center; gap:8px; padding:9px 16px; border-radius:8px;
  border:1px solid var(--sw-accent); color:var(--sw-accent-ink); font-size:11.5px; font-weight:700;
  letter-spacing:.1em; text-transform:uppercase;
  white-space:nowrap; transition:.2s; background:var(--sw-accent);
}
header.sweet-nav .signin-btn:hover{transform:translateY(-1px); box-shadow:0 10px 24px -12px var(--sw-accent)}
header.sweet-nav .signin-btn .signin-icon{display:none}

header.sweet-nav .user-chip-wrap{position:relative}
header.sweet-nav .user-chip{
  display:inline-flex; align-items:center; gap:8px; padding:6px 13px 6px 7px; border-radius:999px;
  border:1px solid var(--sw-hair); background:var(--sw-hair-2);
  font-size:12.5px; color:var(--sw-ink-2); cursor:pointer; user-select:none; transition:.2s;
}
header.sweet-nav .user-chip:hover{color:var(--sw-ink); border-color:var(--sw-ink-3)}
header.sweet-nav .user-chip .avatar{
  width:22px; height:22px; border-radius:50%; flex:0 0 auto;
  background:var(--sw-pink-soft, #F8A5C2); background-size:cover; background-position:center;
}
header.sweet-nav .user-chip .name{white-space:nowrap; overflow:hidden; text-overflow:ellipsis; max-width:140px}
header.sweet-nav .user-chip .caret{color:var(--sw-ink-3); font-size:10px}
header.sweet-nav .user-menu{
  position:absolute; top:calc(100% + 8px); right:0; min-width:178px; z-index:1200;
  display:flex; flex-direction:column; padding:5px;
  background:var(--sw-panel, #fff); border:1px solid var(--sw-hair); border-radius:12px;
  box-shadow:var(--sw-shadow, 0 18px 40px -16px rgba(29,58,76,.3));
}
header.sweet-nav .user-menu[hidden]{display:none !important}
header.sweet-nav .user-menu a.menu-link,
header.sweet-nav .user-menu .signout{
  display:block; width:100%; text-align:left; padding:9px 12px; border-radius:8px;
  background:transparent; border:none; color:var(--sw-ink-2);
  font-family:var(--sw-sans); font-size:12.5px; font-weight:600; cursor:pointer;
}
header.sweet-nav .user-menu a.menu-link:hover{background:var(--sw-wash-teal); color:var(--sw-ink)}
header.sweet-nav .user-menu .signout{color:var(--sw-bad, #C0392B)}
header.sweet-nav .user-menu .signout:hover{background:var(--sw-wash-pink)}

header.sweet-nav .burger{
  display:none; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; padding:8px;
}
header.sweet-nav .burger span{width:20px; height:1.5px; background:var(--sw-ink); display:block}

/* Mobile: the links drop below the bar as a full-width sheet. */
@media (max-width:860px){
  header.sweet-nav nav.links{
    position:fixed; top:60px; left:0; right:0; flex-direction:column; gap:0;
    background:var(--sw-nav-sheet, rgba(251,246,238,.98));
    border-bottom:1px solid var(--sw-hair);
    padding:0; transform:translateY(-130%); visibility:hidden;
    transition:transform .35s var(--sw-ease, ease), visibility .35s;
    z-index:990; align-items:stretch;
  }
  header.sweet-nav nav.links.open{transform:none; visibility:visible; padding:6px 0 12px}
  header.sweet-nav nav.links a{padding:13px 28px; font-size:14.5px}
  header.sweet-nav nav.links a.active::after{display:none}
  header.sweet-nav .burger{display:flex}
}
@media (max-width:640px){
  header.sweet-nav .nav-cta .btn.solid span{display:none}
  header.sweet-nav .nav-cta .btn.solid{padding:9px 12px}
  header.sweet-nav .brand span{font-size:15.5px}
  header.sweet-nav .user-chip .name{max-width:72px}
}
@media (max-width:400px){
  header.sweet-nav .icon-btn[data-role="sound"]{display:none}
}

/* Embedded mode (homepage iframes ?embedded=1): hide all chrome. */
html[data-embedded="true"] header.sweet-nav,
body[data-embedded="true"] header.sweet-nav{display:none !important}

/* -- Page-CSS bleed hardening (fleet rule, kept from the donor W2 fix) ------
 * Page stylesheets' bare class selectors can match INSIDE the bar; declare
 * and pin every property those rules are known to supply. Page-injected
 * status pills stay hidden (element kept - page JS may write to it). */
header.sweet-nav .brand{
  background:none !important; border:0 !important; border-radius:0 !important;
  padding:0 !important; box-shadow:none !important;
  -webkit-backdrop-filter:none !important; backdrop-filter:none !important;
}
header.sweet-nav nav.links a,
header.sweet-nav .signin-btn{
  font-family:var(--sw-sans) !important;
  letter-spacing:.14em !important;
  text-transform:uppercase !important;
}
header.sweet-nav .user-chip{
  font-family:var(--sw-sans) !important;
  letter-spacing:.02em !important;
  text-transform:none !important;
}
header.sweet-nav #sky-dino-chip{display:none !important}

/* -- wallet chip (Stage 6): Candy Canes + Lollipops, signed-in only -------- */
header.sweet-nav .wallet-chip{
  display:inline-flex; align-items:center; gap:10px; padding:7px 13px;
  border-radius:999px; border:1px solid var(--sw-hair); background:var(--sw-hair-2);
  text-decoration:none; cursor:pointer; transition:.2s; user-select:none;
  font-family:var(--sw-sans) !important; text-transform:none !important;
  letter-spacing:.02em !important;
}
header.sweet-nav .wallet-chip[hidden]{display:none !important}
header.sweet-nav .wallet-chip:hover{border-color:var(--sw-ink-3); background:var(--sw-panel-2, var(--sw-hair-2))}
header.sweet-nav .wallet-chip .w-seg{display:inline-flex; align-items:center; gap:5px}
header.sweet-nav .wallet-chip .w-seg svg{width:14px; height:14px; display:block}
header.sweet-nav .wallet-chip .w-seg b{
  font-size:12.5px; font-weight:700; color:var(--sw-ink); line-height:1;
  font-variant-numeric:tabular-nums;
}
header.sweet-nav .wallet-chip .w-seg.cc{color:var(--sw-pink, #F073AC)}
header.sweet-nav .wallet-chip .w-seg.lp{color:var(--sw-teal, #39B3C6)}
header.sweet-nav .wallet-chip .w-seg + .w-seg{
  border-left:1px solid var(--sw-hair); padding-left:10px;
}
@media (max-width:640px){
  header.sweet-nav .wallet-chip{gap:7px; padding:6px 10px}
}
@media (max-width:480px){
  header.sweet-nav .wallet-chip .w-seg.lp{display:none}
  header.sweet-nav .wallet-chip .w-seg + .w-seg{border-left:0; padding-left:0}
}