/* ==========================================================================
   ReGongches Reusable UI Components (components.css)
   Buttons, Badges, Origin Card, Drawers, Modals, Toasts, Map, Rails
   ========================================================================== */

/* Primary & Editorial Buttons */
.rg-btn,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 48px;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-editorial);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: transform var(--duration-fast) var(--ease-out),
              background-color var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
  cursor: pointer;
  text-align: center;
}

.rg-btn--primary,
.button.alt,
.single_add_to_cart_button {
  background-color: var(--brand-secondary);
  color: #FFFFFF;
  border: 1px solid var(--brand-secondary);
}

.rg-btn--primary:hover,
.button.alt:hover,
.single_add_to_cart_button:hover {
  background-color: var(--rg-heritage-maroon-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.rg-btn--secondary {
  background-color: var(--brand-primary);
  color: #FFFFFF;
  border: 1px solid var(--brand-primary);
}

.rg-btn--secondary:hover {
  background-color: var(--rg-mountain-blue-dark);
  transform: translateY(-2px);
}

.rg-btn--outline {
  background-color: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--text-primary);
}

.rg-btn--outline:hover {
  background-color: var(--text-primary);
  color: var(--bg-primary);
}

.rg-btn--pill {
  border-radius: var(--radius-pill);
}

.rg-btn--sm {
  min-height: 38px;
  padding: 0.45rem 1rem;
  font-size: var(--text-xs);
}

/* Craft & Origin Badges */
.rg-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.rg-badge--new { background: var(--rg-mountain-blue); color: #FFFFFF; }
.rg-badge--handmade { background: var(--rg-heritage-maroon); color: #FFFFFF; }
.rg-badge--hand-finished { background: var(--rg-wool); color: var(--rg-ink); border: 1px solid var(--rg-border-strong); }
.rg-badge--machine-made { background: var(--rg-glacier); color: var(--rg-mountain-blue-dark); }
.rg-badge--mto { background: var(--rg-warning-bg); color: var(--rg-warning); border: 1px solid rgba(140, 95, 14, 0.3); }
.rg-badge--sale, span.onsale { background: var(--rg-error); color: #FFFFFF; }
.rg-badge--verified { background: var(--rg-success-bg); color: var(--rg-success); border: 1px solid rgba(47, 107, 79, 0.3); }

/* THE ORIGIN CARD (Signature Feature on Product Page) */
.rg-origin-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--rg-border-strong);
  border-inline-start: 4px solid var(--brand-secondary);
  border-radius: var(--radius-card);
  padding: var(--space-6);
  margin-block: var(--space-6);
  position: relative;
  box-shadow: var(--shadow-xs);
}

.rg-origin-card__header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-block-end: var(--space-4);
  margin-block-end: var(--space-4);
  border-block-end: 1px dashed var(--brand-accent);
}

.rg-origin-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.rg-origin-card__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(175px, 1fr));
  gap: var(--space-4);
  margin-block-end: var(--space-4);
}

.rg-origin-card__item {
  background: var(--bg-elevated);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-editorial);
  border: 1px solid var(--rg-border);
}

.rg-origin-card__label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  display: block;
  margin-block-end: 2px;
}

.rg-origin-card__value {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--text-primary);
}

.rg-origin-card__artisan {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: var(--bg-elevated);
  border-radius: var(--radius-card);
  border: 1px solid var(--rg-border);
  margin-block-end: var(--space-4);
}

.rg-origin-card__artisan img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--brand-accent);
}

/* Drawers & Overlays (Mini-Cart, Search, Mobile Menu, Modals) */
.rg-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(14, 22, 32, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1040;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-base) var(--ease-out), visibility var(--duration-base);
}

.rg-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

.rg-drawer {
  position: fixed;
  inset-block: 0;
  inset-inline-end: 0;
  width: min(440px, 92vw);
  background-color: var(--bg-elevated);
  color: var(--text-primary);
  z-index: 1050;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  transform: translateX(100%);
  visibility: hidden;
  transition: transform var(--duration-base) var(--ease-out), visibility var(--duration-base);
}

[dir="rtl"] .rg-drawer {
  transform: translateX(-100%);
}

.rg-drawer.is-open {
  transform: translateX(0);
  visibility: visible;
}

.rg-drawer--left {
  inset-inline-end: auto;
  inset-inline-start: 0;
  transform: translateX(-100%);
}

.rg-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-block-end: 1px solid var(--rg-border);
}

.rg-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-6);
}

.rg-drawer__footer {
  padding: var(--space-5) var(--space-6);
  border-block-start: 1px solid var(--rg-border);
  background-color: var(--bg-secondary);
}

/* Free Delivery Progress Bar */
.rg-shipping-bar {
  margin-block-end: var(--space-4);
  background: var(--bg-elevated);
  padding: var(--space-3);
  border-radius: var(--radius-card);
  border: 1px solid var(--rg-border);
}

.rg-shipping-bar__track {
  height: 8px;
  background: var(--rg-wool-deep);
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin-block-start: var(--space-2);
}

.rg-shipping-bar__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--brand-primary), var(--rg-success));
  border-radius: var(--radius-pill);
  transition: width var(--duration-base) var(--ease-out);
}

.rg-shipping-bar.is-unlocked {
  border-color: rgba(45, 122, 77, 0.4);
  background: rgba(45, 122, 77, 0.08);
}

.rg-shipping-bar.is-unlocked .rg-shipping-bar__fill {
  background: linear-gradient(90deg, var(--rg-antique-gold), var(--rg-success));
}

/* Search Overlay */
.rg-search-overlay {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  background: var(--bg-elevated);
  z-index: 1055;
  padding-block: var(--space-8);
  box-shadow: var(--shadow-lg);
  border-block-end: 2px solid var(--brand-accent);
  transform: translateY(-100%);
  visibility: hidden;
  transition: transform var(--duration-base) var(--ease-out), visibility var(--duration-base);
  max-height: 90vh;
  overflow-y: auto;
}

.rg-search-overlay.is-open {
  transform: translateY(0);
  visibility: visible;
}

.rg-search-input-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  border-block-end: 2px solid var(--brand-primary);
  padding-block: var(--space-2);
}

.rg-search-input-wrap input {
  width: 100%;
  border: none;
  background: transparent;
  font-size: var(--text-xl);
  font-family: var(--font-display);
  padding-block: var(--space-2);
}

.rg-search-input-wrap input:focus {
  outline: none;
}

/* Modal System */
.rg-modal {
  position: fixed;
  inset: 0;
  z-index: 1060;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-base) var(--ease-out), visibility var(--duration-base);
}

.rg-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.rg-modal__dialog {
  background: var(--bg-elevated);
  color: var(--text-primary);
  width: min(860px, 96vw);
  max-height: 90vh;
  overflow-y: auto;
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--rg-border-strong);
  padding: var(--space-6);
  position: relative;
}

/* Floating WhatsApp Button */
.rg-whatsapp-float {
  position: fixed;
  inset-block-end: 24px;
  inset-inline-start: 24px;
  z-index: 1012;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background-color: #1E7E48;
  color: #FFFFFF;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-md);
  font-size: var(--text-xs);
  font-weight: 600;
  transition: transform var(--duration-fast) var(--ease-out), background-color var(--duration-fast);
}

.rg-whatsapp-float:hover {
  background-color: #166338;
  transform: translateY(-3px);
  color: #FFFFFF;
}

@media (max-width: 1079px) {
  .rg-whatsapp-float {
    inset-block-end: 72px;
  }
}

/* Back to Top Button */
.rg-back-to-top {
  position: fixed;
  inset-block-end: 24px;
  inset-inline-end: 24px;
  z-index: 1012;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  background: var(--brand-primary);
  color: #FFFFFF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--duration-base), transform var(--duration-base);
}

.rg-back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
}

@media (max-width: 1079px) {
  .rg-back-to-top {
    inset-block-end: 72px;
  }
}

/* Toast Notification Stack */
.rg-toast-stack {
  position: fixed;
  inset-block-end: 24px;
  inset-inline-end: 24px;
  z-index: 1080;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: min(380px, 92vw);
}

.rg-toast {
  background: var(--rg-ink);
  color: #F7F4EE;
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-card);
  border-inline-start: 4px solid var(--rg-antique-gold);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  font-size: var(--text-sm);
  animation: rgToastIn var(--duration-base) var(--ease-out);
}

@keyframes rgToastIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Floating Style Preset Switcher (shown with ?styles=1 or toggle button) */
.rg-style-switcher {
  position: fixed;
  inset-block-end: 82px;
  inset-inline-end: 24px;
  z-index: 1025;
  background: var(--bg-elevated);
  border: 1px solid var(--rg-border-strong);
  border-radius: var(--radius-card);
  padding: var(--space-3);
  box-shadow: var(--shadow-md);
  font-size: var(--text-xs);
}

.rg-style-switcher__btns {
  display: flex;
  gap: 6px;
  margin-block-start: 6px;
  flex-wrap: wrap;
}

.rg-style-switcher__btn {
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--rg-border-strong);
  font-size: 11px;
  font-weight: 600;
}

.rg-style-switcher__btn.is-active {
  background: var(--brand-primary);
  color: #FFFFFF;
  border-color: var(--brand-primary);
}

/* Horizontal Product Rail */
.rg-rail-wrap {
  position: relative;
}

.rg-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(265px, 295px);
  gap: var(--space-6);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-block-end: var(--space-4);
  scrollbar-width: thin;
}

.rg-rail > * {
  scroll-snap-align: start;
}


/* ==========================================================================
   Phase 2 Interactive Features & Micro-Interactions
   ========================================================================== */
:focus-visible {
  outline: 2px solid var(--rg-antique-gold) !important;
  outline-offset: 3px;
  box-shadow: 0 0 0 3px rgba(184, 145, 58, 0.35) !important;
}

/* Stitched link underline */
.rg-stitched-link {
  position: relative;
  display: inline-block;
}
.rg-stitched-link::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-end: -2px;
  height: 1.5px;
  border-block-end: 1.5px dashed var(--brand-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-base) var(--ease-out);
}
.rg-stitched-link:hover::after {
  transform: scaleX(1);
}

/* Compare Tray */
.rg-compare-bar {
  position: fixed;
  inset-block-end: 0;
  inset-inline: 0;
  z-index: 1035;
  background: var(--bg-elevated);
  border-block-start: 2px solid var(--brand-accent);
  box-shadow: var(--shadow-lg);
  padding: 12px 0;
  transform: translateY(100%);
  visibility: hidden;
  transition: transform var(--duration-base) var(--ease-out), visibility var(--duration-base);
}
.rg-compare-bar.is-open {
  transform: translateY(0);
  visibility: visible;
}

/* Sticky Add-to-Cart Bar on PDP */
.rg-sticky-pdp-bar {
  position: fixed;
  inset-block-end: 0;
  inset-inline: 0;
  z-index: 1025;
  background: var(--bg-elevated);
  border-block-start: 1px solid var(--rg-border-strong);
  box-shadow: var(--shadow-lg);
  padding: 10px 0;
  transform: translateY(100%);
  visibility: hidden;
  transition: transform var(--duration-base) var(--ease-out), visibility var(--duration-base);
}
.rg-sticky-pdp-bar.is-visible {
  transform: translateY(0);
  visibility: visible;
}

/* Shop the Look Hotspot Pin */
.rg-hotspot {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
}
.rg-hotspot__pin {
  position: absolute;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--rg-heritage-maroon);
  color: #FFFFFF;
  border: 2px solid var(--rg-antique-gold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  z-index: 5;
  transition: transform var(--duration-fast);
}
.rg-hotspot__pin:hover,
.rg-hotspot__pin:focus-visible {
  transform: scale(1.18);
}
.rg-hotspot__card {
  position: absolute;
  z-index: 10;
  width: 230px;
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--rg-border-strong);
  border-radius: var(--radius-card);
  padding: 10px;
  box-shadow: var(--shadow-lg);
}

/* Before / After Comparison Slider */
.rg-compare-slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-card);
  border: 1px solid var(--rg-border-strong);
  aspect-ratio: 16 / 9;
  user-select: none;
}
.rg-compare-slider__after,
.rg-compare-slider__before {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.rg-compare-slider__before {
  width: 50%;
  overflow: hidden;
  border-inline-end: 3px solid var(--rg-antique-gold);
}
.rg-compare-slider__before::after {
  content: '↔';
  position: absolute;
  inset-inline-end: -16px;
  inset-block-start: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--rg-antique-gold);
  color: #13243B;
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
  pointer-events: none;
  z-index: 5;
}
.rg-compare-slider img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 1079px) {
  .rg-sticky-pdp-bar {
    inset-block-end: 58px;
  }
}

/* Pausable Marquee */
.rg-marquee {
  overflow: hidden;
  position: relative;
  padding-block: 8px;
}
.rg-marquee__track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: rgMarqueeScroll 38s linear infinite;
}
.rg-marquee:hover .rg-marquee__track,
.rg-marquee.is-paused .rg-marquee__track {
  animation-play-state: paused;
}
@keyframes rgMarqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Reading Progress Thread Bar */
.rg-reading-progress {
  position: fixed;
  inset-block-start: 0;
  inset-inline-start: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--rg-heritage-maroon), var(--rg-antique-gold));
  z-index: 1090;
  width: 0%;
  transition: width 80ms linear;
}

/* Magnifier Lens */
.rg-magnifier-lens {
  position: absolute;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  border: 2px solid var(--rg-antique-gold);
  box-shadow: var(--shadow-lg);
  pointer-events: none;
  display: none;
  z-index: 10;
  background-repeat: no-repeat;
}


/* Accessibility Focus Rings in Antique Gold */
:focus-visible {
  outline: 2px solid var(--rg-antique-gold) !important;
  outline-offset: 3px !important;
}

/* Pause marquee on keyboard focus */
.rg-marquee:focus-within .rg-marquee__track {
  animation-play-state: paused;
}

/* Stitched underline effect on link hover */
a:hover {
  text-decoration-style: dashed;
}

/* Stitch Burst Wishlist Animation */
@keyframes rgStitchBurst {
  0% { transform: scale(1); }
  50% { transform: scale(1.35) rotate(-8deg); filter: drop-shadow(0 0 6px var(--rg-antique-gold)); }
  100% { transform: scale(1) rotate(0); }
}
.is-bursting {
  animation: rgStitchBurst 420ms cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Cart Badge Bounce Animation */
@keyframes rgCartBadgeBounce {
  0%, 100% { transform: scale(1); }
  40% { transform: scale(1.45) translateY(-3px); }
}
.is-bouncing {
  animation: rgCartBadgeBounce 380ms ease;
}

/* Search item keyboard active focus */
.rg-search-item.is-focused {
  background: var(--rg-antique-gold-soft) !important;
  outline: 2px solid var(--rg-antique-gold);
}

/* Cap Size Visual Band */
.rg-headband-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-block: 14px;
}
.rg-headband-ring {
  width: 140px;
  height: 54px;
  border-radius: 50%;
  border: 4px dashed var(--rg-antique-gold);
  background: radial-gradient(ellipse at center, rgba(184, 145, 58, 0.15) 0%, transparent 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  color: var(--text-primary);
  transition: width 220ms ease, height 220ms ease, border-color 220ms;
}

/* Strict prefers-reduced-motion overrides */
@media (prefers-reduced-motion: reduce) {
  .rg-marquee__track {
    animation: none !important;
  }
  .is-bursting,
  .is-bouncing {
    animation: none !important;
  }
  .rg-reading-progress {
    transition: none !important;
  }
}

.rg-marquee__track .rg-review-card {
  min-width: 320px;
  max-width: 380px;
  flex: 0 0 auto;
}

/* Video Gallery Thumbnail & Badge */
.woocommerce-product-gallery__thumb.rg-thumb--video {
  position: relative;
  border: 2px solid var(--rg-antique-gold) !important;
  overflow: hidden;
}
.woocommerce-product-gallery__thumb.rg-thumb--video img {
  filter: brightness(0.7);
  transition: filter var(--duration-fast);
}
.woocommerce-product-gallery__thumb.rg-thumb--video:hover img,
.woocommerce-product-gallery__thumb.rg-thumb--video.is-active img {
  filter: brightness(0.9);
}
.rg-craft-video-panel video {
  box-shadow: var(--shadow-md);
}

/* Scroll-Reveal Micro-Animations */
[data-rg-reveal],
.rg-reveal-item {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s cubic-bezier(0.16, 1, 0.3, 1), transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

[data-rg-reveal].is-revealed,
.rg-reveal-item.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  [data-rg-reveal],
  .rg-reveal-item {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}