/* ============================================================================
   Aurora — Freyja's Shop. Rides on styles.css tokens + leaderboard.css chrome.
   Offer panels are styled after the in-game item tooltip: cold dark plate,
   double frame, corner brackets, and an enchant glow that ramps with +level.
   ========================================================================== */

/* ── offer grid — 4 × 2 on desktop ───────────────────────────────────── */
body[data-page="shop"] .lb-wrap { max-width: 1460px; }
.shop-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 1280px) { .shop-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 660px)  { .shop-grid { grid-template-columns: 1fr; } }

/* enchant tint per tier (border/brackets/glow all read --glow) */
.offer      { --glow: rgba(214,163,94,0.55); --halo: transparent; }
.offer.e1   { --glow: #7fa8e8; --halo: rgba(127,168,232,0.16); }
.offer.e2   { --glow: #8fb6f2; --halo: rgba(143,182,242,0.24); }
.offer.e3   { --glow: #5ee2ff; --halo: rgba(94,226,255,0.26); }
.offer.e4   { --glow: #6ee9ff; --halo: rgba(110,233,255,0.34); }
.offer.e5   { --glow: #c07aff; --halo: rgba(192,122,255,0.34); }
.offer.e6   { --glow: #d093ff; --halo: rgba(208,147,255,0.44); }
.offer.e7   { --glow: #ffb347; --halo: rgba(255,140,40,0.5); }

.offer {
  position: relative; display: flex; flex-direction: column;
  border-radius: 3px; border: 1px solid var(--glow);
  background:
    radial-gradient(120% 60% at 50% 0%, rgba(70,60,90,0.14), transparent 55%),
    linear-gradient(168deg, rgba(17,16,24,0.96), rgba(8,8,12,0.98));
  box-shadow:
    0 0 0 1px rgba(0,0,0,0.6),
    0 0 18px var(--halo),
    0 0 42px var(--halo),
    0 14px 34px rgba(0,0,0,0.55);
  transition: transform .16s, box-shadow .25s;
}
.offer:hover { transform: translateY(-3px); }

/* +7 breathing glow — the halo lives on ::after, force-promoted to its own GPU
   layer (translateZ) and rasterized ONCE. The keyframes animate OPACITY ONLY:
   no scale (scale animations trigger a re-raster hitch once per cycle in
   Chromium), no box-shadow interpolation (per-frame repaints). */
.offer.e7::after {
  content: ""; position: absolute; inset: -2px; border-radius: 4px; pointer-events: none;
  box-shadow: 0 0 16px var(--halo), 0 0 40px var(--halo);
  opacity: .35; will-change: opacity; transform: translateZ(0);
  animation: e7breathe 2.6s ease-in-out infinite;
}
@keyframes e7breathe { 0%, 100% { opacity: .35; } 50% { opacity: 1; } }

/* inner hairline frame */
.offer::before {
  content: ""; position: absolute; inset: 5px; pointer-events: none;
  border: 1px solid color-mix(in srgb, var(--glow) 35%, transparent); border-radius: 2px;
}
@supports not (border-color: color-mix(in srgb, red 50%, blue)) {
  .offer::before { border-color: rgba(214,163,94,0.2); }
}

/* corner brackets */
.offer .c { position: absolute; width: 15px; height: 15px; color: var(--glow); pointer-events: none; }
.offer .c1 { top: -2px; left: -2px; border-top: 2px solid; border-left: 2px solid; }
.offer .c2 { top: -2px; right: -2px; border-top: 2px solid; border-right: 2px solid; }
.offer .c3 { bottom: -2px; left: -2px; border-bottom: 2px solid; border-left: 2px solid; }
.offer .c4 { bottom: -2px; right: -2px; border-bottom: 2px solid; border-right: 2px solid; }

/* ── union ribbon ────────────────────────────────────────────────────── */
.offer__ribbon {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  margin: 5px 5px 0; padding: 6px 12px 6px 14px;
  font-family: "Cinzel", serif; font-weight: 700; font-size: .66rem;
  letter-spacing: .14em; text-transform: uppercase; color: var(--uc, var(--bronze));
  background: linear-gradient(90deg, color-mix(in srgb, var(--uc, #d6a35e) 20%, transparent), transparent 78%);
  border-left: 3px solid var(--uc, var(--bronze));
}
@supports not (border-color: color-mix(in srgb, red 50%, blue)) {
  .offer__ribbon { background: linear-gradient(90deg, rgba(214,163,94,0.16), transparent 78%); }
}
.offer__scope { color: var(--muted); font-size: .58rem; letter-spacing: .1em; font-weight: 600; }

.offer__in { padding: 12px 16px 16px; display: flex; flex-direction: column; flex: 1; }

/* ── head: icon plate + name ─────────────────────────────────────────── */
.offer__head { display: flex; align-items: center; gap: 13px; }
.offer__icon {
  position: relative; flex: none; width: 56px; height: 56px; display: grid; place-items: center;
  color: var(--glow); border: 1px solid var(--glow); border-radius: 3px;
  background:
    radial-gradient(70% 70% at 50% 35%, var(--halo), transparent 75%),
    linear-gradient(180deg, rgba(28,26,38,0.9), rgba(10,10,14,0.95));
  box-shadow: inset 0 0 12px rgba(0,0,0,0.6);
}
.offer__icon svg { width: 34px; height: 34px; filter: drop-shadow(0 0 6px var(--halo)); }
.offer__plus {
  position: absolute; right: -7px; bottom: -7px;
  font-family: "Cinzel", serif; font-weight: 900; font-size: .68rem; color: #0a0807;
  background: var(--glow); border-radius: 3px; padding: 1px 5px;
  box-shadow: 0 0 10px var(--halo), 0 2px 5px rgba(0,0,0,0.6);
}
.offer__id { min-width: 0; }
.offer__name { font-family: "Cinzel", serif; font-weight: 800; font-size: 1.1rem; line-height: 1.2; margin: 0; color: #ffb75c; }
.offer__name .ench { color: var(--glow); text-shadow: 0 0 10px var(--halo); }
.offer__biome { color: var(--muted); font-style: italic; font-size: .82rem; margin-top: 2px; }

/* ── tooltip body (desc + stats, in-game style) ──────────────────────── */
.offer__tt {
  margin-top: 11px; padding-top: 10px;
  border-top: 1px solid rgba(214,163,94,0.16);
  font-size: .84rem; line-height: 1.45;
}
.offer__desc { color: #efe6d8; font-style: italic; margin: 0 0 8px; font-size: .86rem; }
.trow { color: #efe6d8; }
.trow .tk { color: #c9964b; }
.trow .tv { color: #efe6d8; font-weight: 500; }
.tk-solo { color: #efe6d8; margin-bottom: 2px; }

/* enchant stat block */
.offer__ench-block {
  margin-top: 10px; padding: 9px 11px 10px;
  border: 1px solid color-mix(in srgb, var(--glow) 40%, transparent); border-radius: 3px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--glow) 8%, transparent), transparent);
  font-size: .82rem; line-height: 1.5;
}
@supports not (border-color: color-mix(in srgb, red 50%, blue)) {
  .offer__ench-block { border-color: rgba(214,163,94,0.3); background: rgba(255,255,255,0.03); }
}
.offer__ench-h {
  font-family: "Cinzel", serif; font-weight: 700; font-size: .66rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--glow); margin-bottom: 5px; text-shadow: 0 0 8px var(--halo);
}
.offer__ench-h span { font-size: .8rem; }
.erow { display: flex; align-items: baseline; gap: 6px; }
.erow .edot { flex: none; width: 5px; height: 5px; border-radius: 50%; align-self: center; }

/* ── price ("Freyja asks") ───────────────────────────────────────────── */
.offer__ask { margin-top: 12px; padding-top: 9px; border-top: 1px solid rgba(214,163,94,0.16); }
.offer__ask-h {
  font-family: "Cinzel", serif; font-weight: 700; font-size: .64rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--bronze); margin-bottom: 6px;
}
.price-row { display: flex; justify-content: space-between; align-items: baseline; font-size: .88rem; padding: 1px 0; }
.price-row__item { color: var(--muted); }
.price-row__item::before { content: "◆"; font-size: .55rem; color: var(--bronze); margin-right: 7px; vertical-align: 1px; }
.price-row__amt { font-family: "Cinzel", serif; font-weight: 700; color: var(--parchment); }
.price-row--tax .price-row__item, .price-row--tax .price-row__amt { color: var(--bronze); }
.price-row--favor .price-row__amt { color: var(--ember-2); }
.price-row--favor .price-row__item::before { color: var(--ember-2); }

/* ── footer: countdown + buy ─────────────────────────────────────────── */
.offer__foot {
  margin-top: auto; padding-top: 12px;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
}
.offer__timer {
  font-family: "Cinzel", serif; font-weight: 700; font-size: .8rem; letter-spacing: .05em;
  color: var(--muted); white-space: nowrap;
  /* fixed-width digits + reserved width: the per-second rewrite must not reflow the card */
  font-variant-numeric: tabular-nums; min-width: 5.5ch;
}
.offer__timer.hot { color: var(--ember-2); text-shadow: 0 0 10px rgba(255,106,31,0.4); }

.buy-btn {
  font-family: "Cinzel", serif; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  font-size: .78rem; color: var(--ember-2); cursor: pointer;
  padding: 8px 18px; border-radius: 3px; border: 1px solid rgba(255,106,31,0.45);
  background: linear-gradient(180deg, rgba(255,106,31,0.16), rgba(194,57,12,0.1));
  transition: border-color .2s, color .2s, transform .15s, box-shadow .2s;
}
.buy-btn:hover { color: #ffd9b0; border-color: rgba(255,155,61,0.8); transform: translateY(-1px); box-shadow: 0 6px 18px rgba(255,106,31,0.18); }
.buy-btn:disabled { opacity: .45; cursor: default; transform: none; box-shadow: none; }

/* ── sold / pending veils ────────────────────────────────────────────── */
.offer.sold .offer__ribbon, .offer.sold .offer__in > :not(.offer__stamp) { opacity: .38; }
.offer__stamp { position: absolute; inset: 0; display: grid; place-items: center; pointer-events: none; }
.offer__stamp span {
  font-family: "Cinzel", serif; font-weight: 900; font-size: 1.15rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--blood); border: 3px solid var(--blood); border-radius: 8px; padding: 6px 18px;
  transform: rotate(-11deg); background: rgba(10,8,7,0.55);
  text-shadow: 0 0 14px rgba(226,31,21,0.4);
}
.offer__stamp .sold-to { display: block; font-size: .62rem; letter-spacing: .1em; color: var(--parchment); text-align: center; margin-top: 3px; }
.offer.pending .offer__stamp span { color: var(--bronze); border-color: var(--bronze); text-shadow: 0 0 14px rgba(214,163,94,0.4); }

/* ── buy modal ───────────────────────────────────────────────────────── */
.shop-modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; background: rgba(5,4,3,0.72); backdrop-filter: blur(3px); }
.shop-modal__card {
  width: min(430px, calc(100vw - 36px)); border-radius: 4px; padding: 22px 22px 20px;
  border: 1px solid rgba(214,163,94,0.35);
  background: linear-gradient(180deg, rgba(20,18,26,0.97), rgba(9,9,13,0.98));
  box-shadow: 0 24px 70px rgba(0,0,0,0.7);
}
.shop-modal__h { font-family: "Cinzel", serif; font-weight: 800; font-size: 1.15rem; margin: 0 0 4px;
  background: linear-gradient(180deg, var(--ember-2), var(--ember-deep));
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.shop-modal__sub { color: var(--muted); font-size: .88rem; margin: 0 0 16px; }
.shop-modal__label { display: block; font-family: "Cinzel", serif; font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.shop-modal__input {
  width: 100%; padding: 10px 12px; border-radius: 3px; font-family: "Spectral", serif; font-size: 1rem;
  color: var(--parchment); background: rgba(255,255,255,0.05); border: 1px solid rgba(214,163,94,0.3); outline: none;
}
.shop-modal__input:focus { border-color: rgba(255,106,31,0.55); }
.shop-modal__note { color: var(--muted); font-size: .78rem; margin: 10px 0 0; }
.shop-modal__note strong { color: var(--bronze); }
.shop-modal__btns { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }
.shop-modal__cancel {
  font-family: "Cinzel", serif; font-weight: 700; font-size: .76rem; letter-spacing: .06em; text-transform: uppercase;
  color: var(--muted); background: none; border: 1px solid rgba(194,171,151,0.25); border-radius: 3px; padding: 8px 14px; cursor: pointer;
}
.shop-modal__cancel:hover { color: var(--parchment); }
.shop-modal__status { font-size: .86rem; margin-top: 12px; }
.shop-modal__status.ok { color: #8ef0a6; }
.shop-modal__status.err { color: #ff9a8a; }

/* ── how-to card ─────────────────────────────────────────────────────── */
.shop-how { margin-top: 34px; }
.shop-how__h { font-family: "Cinzel", serif; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; font-size: .9rem; color: var(--bronze); margin: 0 0 12px; }
.shop-how__list { margin: 0; padding-left: 20px; color: var(--muted); font-size: .92rem; display: flex; flex-direction: column; gap: 8px; }
.shop-how__list strong { color: var(--parchment); }
.shop-how__list a { color: var(--ember-2); }
.shop-how__list code { font-size: .85em; color: var(--bronze); background: rgba(255,255,255,0.05); padding: 1px 6px; border-radius: 6px; }