/* ============================================================
   STYLEKRO BUTTONS — single source of truth.
   ------------------------------------------------------------
   Every "Stylekro" / "Generate" / "Stitch" / "Style Room" CTA
   button lives here:
     - .shop-detail-v2 .sdv2-fab-btn   (shop bottom toolbar)
     - .bi-cta-primary / .bi-cta-secondary  (BuyerItemPage)
     - .tr2-btn .primary / .ghost       (room / piece overlay)
     - .trs-fab                          (tile shop room studio)
     - .wardrobe-generate-btn            (wardrobe outfit page)
   Visual identity (gradient / colour / weight / hover / disabled)
   is shared via :root tokens. Per-context SIZE / POSITION lives
   here too so this file is the ONLY place a Stylekro button is
   styled. Loaded AFTER styles.css and BEFORE shopcat/*.css.
   ============================================================ */

:root {
  --stylekro-pink: #ff2d6f;
  --stylekro-orange: #ff7a3d;
  --stylekro-grad: linear-gradient(135deg, #ff2d6f 0%, #ff7a3d 100%);
  --stylekro-grad-hover: linear-gradient(135deg, #ff4581 0%, #ff8a4f 100%);
  --stylekro-shadow: 0 14px 28px -10px rgba(255, 77, 141, 0.32);
  --stylekro-shadow-hover: 0 18px 36px -12px rgba(255, 77, 141, 0.42);
  --stylekro-ring: 0 0 0 1px rgba(255, 255, 255, 0.32) inset;
  --stylekro-float-min-width: 140px;
  --stylekro-float-height: 46px;
  --stylekro-float-padding-x: 18px;
  --stylekro-logo-pill-bg: linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 246, 249, 0.98) 100%);
  --stylekro-logo-pill-bg-hover: linear-gradient(135deg, #fff 0%, #fff0f5 100%);
  --stylekro-logo-pill-border: rgba(255, 45, 111, 0.34);
  --stylekro-logo-pill-shadow: 0 16px 34px -22px rgba(255, 45, 111, 0.56), inset 0 0 0 1px rgba(255, 255, 255, 0.72);
}

/* ------------------------------------------------------------
   PRIMARY — gradient pill / block. Same look across every site.
   ------------------------------------------------------------ */
.bi-cta-primary,
.shop-detail-v2 .sdv2-btn-primary,
.shop-detail-v2 .sdv2-fab-btn.primary,
.wardrobe-generate-btn,
.wardrobe-fab-btn.primary,
.tr2-btn.primary,
.trs-fab {
  background: var(--stylekro-grad);
  background-size: 140% 140%;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.22);
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: var(--stylekro-shadow), var(--stylekro-ring);
  transition: transform .14s ease, box-shadow .18s ease, background .18s ease, background-position .18s ease, opacity .15s ease, filter .18s ease;
  cursor: pointer;
}
.bi-cta-primary:hover:not(:disabled),
.shop-detail-v2 .sdv2-btn-primary:hover:not(:disabled),
.shop-detail-v2 .sdv2-fab-btn.primary:hover:not(:disabled),
.wardrobe-generate-btn:hover:not(:disabled),
.wardrobe-fab-btn.primary:hover:not(:disabled),
.tr2-btn.primary:hover:not(:disabled) {
  background: var(--stylekro-grad-hover);
  background-position: 100% 50%;
  box-shadow: var(--stylekro-shadow-hover);
  transform: translateY(-3px);
  filter: saturate(1.05);
}
.bi-cta-primary:active,
.shop-detail-v2 .sdv2-btn-primary:active,
.shop-detail-v2 .sdv2-fab-btn.primary:active,
.wardrobe-generate-btn:active,
.wardrobe-fab-btn.primary:active,
.tr2-btn.primary:active {
  transform: translateY(0);
}
.bi-cta-primary:disabled,
.shop-detail-v2 .sdv2-btn-primary:disabled,
.shop-detail-v2 .sdv2-fab-btn.primary:disabled,
.wardrobe-generate-btn:disabled,
.wardrobe-fab-btn.primary:disabled,
.tr2-btn.primary:disabled,
.trs-fab:disabled {
  opacity: 0.55;
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

.bi-cta-primary svg,
.shop-detail-v2 .sdv2-btn-primary svg,
.shop-detail-v2 .sdv2-fab-btn.primary svg,
.wardrobe-generate-btn svg,
.wardrobe-fab-btn.primary svg,
.tr2-btn.primary svg,
.trs-fab svg {
  flex: 0 0 auto;
  filter: drop-shadow(0 1px 1px rgba(80, 18, 44, 0.22));
}

/* ------------------------------------------------------------
   SECONDARY — white pill with branded outline.
   ------------------------------------------------------------ */
.bi-cta-secondary,
.shop-detail-v2 .sdv2-fab-btn.secondary,
.tr2-btn.ghost {
  background: #fff;
  color: var(--stylekro-pink);
  border: 1.5px solid var(--stylekro-pink);
  font-weight: 600;
  letter-spacing: 0.01em;
  box-shadow: none;
  transition: transform .12s ease, background .15s ease, color .15s ease, border-color .15s ease;
  cursor: pointer;
}
.bi-cta-secondary:hover:not(:disabled),
.shop-detail-v2 .sdv2-fab-btn.secondary:hover:not(:disabled),
.tr2-btn.ghost:hover:not(:disabled) {
  background: var(--stylekro-pink);
  color: #fff;
  border-color: var(--stylekro-pink);
}
.bi-cta-secondary:disabled,
.shop-detail-v2 .sdv2-fab-btn.secondary:disabled,
.tr2-btn.ghost:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* ------------------------------------------------------------
   FLOATING GENERATE BARS — garment/fashion/tailor/wardrobe.
   These use the same floating feel as tile & marble .trs-fab.
   ------------------------------------------------------------ */
.shop-detail-v2 .sdv2-fab-bar,
.wardrobe-fab-bar {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  z-index: 120;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: calc(100% - 24px);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.68);
  box-shadow: 0 16px 34px -18px rgba(20, 18, 40, 0.42);
  backdrop-filter: blur(12px);
  animation: stylekro-fab-pop 200ms cubic-bezier(.2,.9,.3,1.2);
}
.shop-detail-v2 .sdv2-fab-bar { bottom: 80px; padding: 6px; }
.wardrobe-fab-bar { bottom: calc(86px + env(safe-area-inset-bottom, 0px)); padding: 6px; }
.shop-detail-v2 .sdv2-fab-bar.tailor { gap: 8px; padding: 6px; }
.shop-detail-v2 .sdv2-fab-bar:not(.tailor) {
  gap: 9px;
  min-width: var(--stylekro-float-min-width);
  min-height: var(--stylekro-float-height);
  padding: 0 var(--stylekro-float-padding-x);
  justify-content: center;
  background: var(--stylekro-logo-pill-bg);
  background-size: 140% 140%;
  border: 1px solid var(--stylekro-logo-pill-border);
  box-shadow: var(--stylekro-logo-pill-shadow);
}
.shop-detail-v2 .sdv2-fab-bar:not(.tailor):hover {
  background: var(--stylekro-logo-pill-bg-hover);
  background-position: 100% 50%;
  box-shadow: 0 20px 40px -24px rgba(255, 45, 111, 0.68), inset 0 0 0 1px rgba(255, 255, 255, 0.84);
  transform: translateX(-50%) translateY(-3px);
  filter: saturate(1.05);
}
@keyframes stylekro-fab-pop {
  from { transform: translate(-50%, 12px); opacity: 0; }
  to { transform: translate(-50%, 0); opacity: 1; }
}
.shop-detail-v2 .sdv2-fab-count,
.wardrobe-fab-count {
  min-width: 24px;
  height: 24px;
  padding: 0 7px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(255, 45, 111, 0.12);
  color: var(--stylekro-pink);
  box-shadow: 0 0 0 1px rgba(255, 45, 111, 0.20) inset;
  font-size: 12.5px;
  font-weight: 800;
}
.shop-detail-v2 .sdv2-fab-bar:not(.tailor) .sdv2-fab-count {
  order: 2;
  background: var(--stylekro-grad);
  color: #fff;
  box-shadow: 0 6px 14px -10px rgba(255, 45, 111, 0.72), inset 0 0 0 1px rgba(255, 255, 255, 0.34);
}
.shop-detail-v2 .sdv2-fab-meta {
  max-width: min(42vw, 280px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #4a4050;
  font-size: 12px;
  font-weight: 650;
}

.stylekro-lockup {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  line-height: 1;
  white-space: nowrap;
}
.stylekro-lockup-badge {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 8px 22px -16px rgba(20, 18, 40, 0.55), inset 0 0 0 1px rgba(255, 45, 111, 0.08);
}
.stylekro-lockup-badge img {
  width: 26px;
  height: 26px;
  display: block;
  object-fit: contain;
  color: var(--stylekro-pink);
}
.stylekro-lockup-divider {
  width: 1px;
  height: 24px;
  flex: 0 0 auto;
  background: rgba(255, 45, 111, 0.32);
}
.stylekro-lockup-word {
  display: inline-flex;
  align-items: baseline;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0;
  color: #17121b;
}
.stylekro-lockup-word strong {
  color: var(--stylekro-pink);
  font: inherit;
}
.stylekro-lockup-word.plain {
  color: #17121b;
}

/* ============================================================
   Per-context SIZE / SHAPE / POSITION.
   Each surface still has its own footprint — but the colour
   palette and hover behaviour are inherited from the rules
   above. Nothing about the Stylekro button lives outside
   this file.
   ============================================================ */

/* --- Shop bottom-toolbar pill ------------------------------- */
.shop-detail-v2 .sdv2-fab-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  min-height: 34px;
  padding: 8px 15px;
  font-size: 13px;
  font-family: inherit;
  white-space: nowrap;
  line-height: 1;
}
.shop-detail-v2 .sdv2-fab-btn.primary {
  min-width: 104px;
  justify-content: center;
}
.shop-detail-v2 .sdv2-fab-bar:not(.tailor) .sdv2-fab-btn.primary,
.shop-detail-v2 .sdv2-fab-bar:not(.tailor) .sdv2-fab-btn.secondary {
  order: 1;
  gap: 9px;
  min-width: 0;
  min-height: 46px;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  color: #17121b;
  font-size: 15px;
  font-weight: 700;
}
.shop-detail-v2 .sdv2-fab-bar:not(.tailor) .sdv2-fab-btn.primary:hover:not(:disabled),
.shop-detail-v2 .sdv2-fab-bar:not(.tailor) .sdv2-fab-btn.primary:active,
.shop-detail-v2 .sdv2-fab-bar:not(.tailor) .sdv2-fab-btn.secondary:hover:not(:disabled),
.shop-detail-v2 .sdv2-fab-bar:not(.tailor) .sdv2-fab-btn.secondary:active {
  background: transparent;
  box-shadow: none;
  transform: none;
  filter: none;
  color: #17121b;
}

/* --- BuyerItemPage block CTA -------------------------------- */
.bi-cta-primary {
  appearance: none;
  width: 100%;
  padding: 16px 18px;
  border-radius: 16px;
  font-size: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.bi-cta-secondary {
  appearance: none;
  width: 100%;
  padding: 12px 16px;
  border-radius: 14px;
  font-size: 14px;
}
.bi-cta-row {
  display: flex;
  gap: 10px;
  align-items: stretch;
}
.bi-cta-row .bi-cta-primary,
.bi-cta-row .bi-cta-secondary {
  flex: 1 1 0;
  width: auto;
  padding: 14px 14px;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.bi-cta-icon { display: inline-flex; align-items: center; justify-content: center; }
.bi-cta-hint {
  margin: 0;
  font-size: 12.5px;
  color: var(--bi-ink-soft);
  text-align: center;
}
.bi-cta-primary .spinner {
  width: 18px;
  height: 18px;
  border-width: 2.5px;
  border-color: rgba(255,255,255,0.45);
  border-top-color: #fff;
}

/* --- Wardrobe page generate button -------------------------- */
.wardrobe-generate-btn {
  width: 100%;
  min-height: 50px;
  font-size: 15px;
  border-radius: var(--control-radius, 14px);
}
.wardrobe-fab-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 10px 18px;
  font-size: 14px;
  font-family: inherit;
  white-space: nowrap;
}

/* --- Room / piece overlay button ---------------------------- */
.tr2-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 14px;
  padding: 13px 16px;
  font-size: 14px;
}
.tr2-btn:active { transform: translateY(1px); }

/* --- Tile shop room studio floating CTA --------------------- */
.trs-fab {
  position: fixed;
  left: 50%;
  bottom: calc(86px + env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%);
  z-index: 120;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  justify-content: center;
  min-width: var(--stylekro-float-min-width);
  min-height: var(--stylekro-float-height);
  padding: 0 var(--stylekro-float-padding-x);
  border-radius: 999px;
  font-size: 15px;
  line-height: 1;
  background: var(--stylekro-logo-pill-bg);
  border: 1px solid var(--stylekro-logo-pill-border);
  box-shadow: var(--stylekro-logo-pill-shadow);
  backdrop-filter: blur(10px);
}
.trs-fab:hover:not(:disabled) {
  background: var(--stylekro-logo-pill-bg-hover);
  background-position: 100% 50%;
  box-shadow: 0 20px 40px -24px rgba(255, 45, 111, 0.68), inset 0 0 0 1px rgba(255, 255, 255, 0.84);
  transform: translateX(-50%) translateY(-3px);
  filter: saturate(1.05);
}
.trs-fab.is-empty {
  opacity: 1;
  color: var(--stylekro-pink);
  background: var(--stylekro-logo-pill-bg);
  border: 1.5px solid var(--stylekro-pink);
  box-shadow: 0 10px 24px rgba(20, 18, 40, 0.14);
}
.trs-fab.is-empty:disabled {
  opacity: 1;
  box-shadow: var(--stylekro-logo-pill-shadow);
  cursor: not-allowed;
}
.trs-fab.is-empty:disabled .stylekro-lockup,
.trs-fab.is-empty:disabled .stylekro-lockup-badge,
.trs-fab.is-empty:disabled .stylekro-lockup-badge img,
.trs-fab.is-empty:disabled .stylekro-lockup-word {
  opacity: 1;
}
.trs-fab.is-empty:hover:not(:disabled) {
  background: var(--stylekro-pink);
  color: #fff;
  transform: translateX(-50%) translateY(-3px);
}
.trs-fab-count {
  min-width: 24px;
  height: 24px;
  padding: 0 7px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  color: #fff;
  background: var(--stylekro-grad);
  box-shadow: 0 6px 14px -10px rgba(255, 45, 111, 0.72), inset 0 0 0 1px rgba(255, 255, 255, 0.34);
  font-size: 12.5px;
  font-weight: 800;
}

/* --- Responsive ---------------------------------------------- */
@media (max-width: 480px) {
  .shop-detail-v2 .sdv2-fab-btn { padding: 7px 11px; font-size: 12px; }
  .shop-detail-v2 .sdv2-fab-bar { gap: 6px; padding: 6px; }
  .shop-detail-v2 .sdv2-fab-bar:not(.tailor),
  .trs-fab {
    min-width: var(--stylekro-float-min-width);
    min-height: var(--stylekro-float-height);
    padding: 0 var(--stylekro-float-padding-x);
    font-size: 15px;
  }
  .shop-detail-v2 .sdv2-fab-meta { display: none; }
  .wardrobe-fab-bar { bottom: calc(92px + env(safe-area-inset-bottom, 0px)); gap: 8px; padding: 6px; }
  .wardrobe-fab-btn { padding: 9px 14px; font-size: 13px; }
  .trs-fab { bottom: calc(82px + env(safe-area-inset-bottom, 0px)); }
}
@media (min-width: 860px) {
  .trs-fab { bottom: 24px; }
}