`assets/recently-viewed.css`

498 lines
/* ==========================================================================
   recently-viewed.css
   Designer Wallcoverings — Recently Viewed Carousel + Quick-Add Modal
   BEM naming (.rv-*), --rv-* custom properties, no external font imports.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Design tokens
   -------------------------------------------------------------------------- */
:root {
  --rv-bg:              #fafaf8;
  --rv-surface:         #ffffff;
  --rv-text-primary:    #1a1a1a;
  --rv-text-secondary:  #6b6b6b;
  --rv-text-muted:      #9a9a9a;
  --rv-accent:          #c8b89a;
  --rv-border:          rgba(0, 0, 0, 0.07);
  --rv-shadow:          0 2px 12px rgba(0, 0, 0, 0.07);
  --rv-shadow-hover:    0 8px 28px rgba(0, 0, 0, 0.13);
  --rv-overlay:         rgba(20, 18, 16, 0.55);
  --rv-radius:          4px;
  --rv-font:            system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI',
                        sans-serif;
  --rv-transition:      0.22s ease;
  --rv-img-placeholder: #ece9e4;

  --rv-section-px:      clamp(20px, 5vw, 80px);
  --rv-gap:             clamp(14px, 1.5vw, 24px);
  --rv-card-width:      clamp(145px, 19vw, 212px);

  /* Button states */
  --rv-btn-loading-bg:  #555;
  --rv-btn-success-bg:  #4a7c59;
  --rv-btn-error-bg:    #b94040;
}

@media (max-width: 480px) {
  :root {
    --rv-section-px: 20px;
    --rv-gap:        14px;
    --rv-card-width: 145px;
  }
}

@media (min-width: 481px) and (max-width: 900px) {
  :root {
    --rv-section-px: 36px;
    --rv-gap:        18px;
    --rv-card-width: 158px;
  }
}

@media (min-width: 901px) {
  :root {
    --rv-section-px: 56px;
    --rv-gap:        22px;
    --rv-card-width: clamp(188px, 14.5vw, 212px);
  }
}

/* --------------------------------------------------------------------------
   Section wrapper
   -------------------------------------------------------------------------- */
.rv-section {
  background: var(--rv-bg);
  padding: 56px 0 60px;
  font-family: var(--rv-font);
  -webkit-font-smoothing: antialiased;
}

/* --------------------------------------------------------------------------
   Section header — heading + arrows row
   -------------------------------------------------------------------------- */
.rv-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: var(--rv-section-px);
  margin-bottom: 28px;
}

.rv-section__heading {
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--rv-text-primary);
  margin: 0;
  text-transform: none !important;
}

/* --------------------------------------------------------------------------
   Arrow navigation
   -------------------------------------------------------------------------- */
.rv-arrows {
  display: flex;
  gap: 8px;
  align-items: center;
}

.rv-arrow {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid var(--rv-border);
  background: var(--rv-surface);
  color: var(--rv-text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    border-color var(--rv-transition),
    background    var(--rv-transition),
    color         var(--rv-transition),
    opacity       var(--rv-transition);
  box-shadow: var(--rv-shadow);
  flex-shrink: 0;
  padding: 0;
}

.rv-arrow:hover {
  border-color: var(--rv-accent);
  background:   var(--rv-accent);
  color: #fff;
}

.rv-arrow:focus-visible {
  outline: 2px solid var(--rv-accent);
  outline-offset: 2px;
}

.rv-arrow--hidden {
  opacity: 0;
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   Scroll track
   -------------------------------------------------------------------------- */
.rv-track {
  display: flex;
  gap: var(--rv-gap);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-inline: var(--rv-section-px);
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.rv-track::-webkit-scrollbar {
  display: none;
}

/* --------------------------------------------------------------------------
   Track item (scroll snap target + role=listitem container)
   -------------------------------------------------------------------------- */
.rv-track__item {
  scroll-snap-align: start;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Product card
   -------------------------------------------------------------------------- */
.rv-card {
  width: var(--rv-card-width);
  background: var(--rv-surface);
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  border: none;
  padding: 0;
  text-align: left;
  display: block;
  box-shadow: var(--rv-shadow);
  transform: scale(1);
  transition:
    transform     var(--rv-transition),
    box-shadow    var(--rv-transition);
  font-family: var(--rv-font);
}

.rv-card:hover {
  transform: scale(1.03);
  box-shadow: var(--rv-shadow-hover);
}

.rv-card:focus-visible {
  outline: 2px solid var(--rv-accent);
  outline-offset: 2px;
}

/* Card — image wrapper */
.rv-card__img-wrap {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--rv-img-placeholder);
}

.rv-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.38s ease;
}

.rv-card:hover .rv-card__img {
  transform: scale(1.06);
}

/* Card — text body */
.rv-card__body {
  padding: 14px 16px 18px;
}

.rv-card__vendor {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--rv-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 4px;
}

.rv-card__title {
  font-size: 13px;
  font-weight: 450;
  line-height: 1.45;
  color: var(--rv-text-primary);
  letter-spacing: -0.005em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 8px;
  min-height: 37px;
}

.rv-card__price {
  font-size: 13px;
  font-weight: 400;
  color: var(--rv-text-secondary);
}

/* --------------------------------------------------------------------------
   Modal overlay
   -------------------------------------------------------------------------- */
.rv-overlay {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: var(--rv-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  animation: rv-fade-in 0.18s ease forwards;
}

.rv-overlay[hidden] {
  display: none !important;
}

/* --------------------------------------------------------------------------
   Modal panel
   -------------------------------------------------------------------------- */
.rv-modal {
  position: relative;
  background: var(--rv-surface);
  border-radius: 8px;
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.18);
  opacity: 0;
  transform: translateY(16px);
  animation: rv-slide-up 0.22s ease 0.04s forwards;
  scrollbar-width: thin;
  scrollbar-color: var(--rv-border) transparent;
}

.rv-modal::-webkit-scrollbar       { width: 4px; }
.rv-modal::-webkit-scrollbar-track { background: transparent; }
.rv-modal::-webkit-scrollbar-thumb {
  background: var(--rv-border);
  border-radius: 2px;
}

/* --------------------------------------------------------------------------
   Modal — close button
   -------------------------------------------------------------------------- */
.rv-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 1;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--rv-text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    color      var(--rv-transition),
    background var(--rv-transition);
  padding: 0;
}

.rv-modal__close:hover {
  color: var(--rv-text-primary);
  background: rgba(0, 0, 0, 0.06);
}

.rv-modal__close:focus-visible {
  outline: 2px solid var(--rv-accent);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   Modal — image
   -------------------------------------------------------------------------- */
.rv-modal__img-wrap {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--rv-img-placeholder);
  border-radius: 8px 8px 0 0;
}

.rv-modal__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* --------------------------------------------------------------------------
   Modal — body copy
   -------------------------------------------------------------------------- */
.rv-modal__body {
  padding: 28px 32px 32px;
}

.rv-modal__vendor {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rv-text-muted);
  margin-bottom: 6px;
}

.rv-modal__title {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.3;
  color: var(--rv-text-primary);
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}

.rv-modal__price {
  font-size: 16px;
  font-weight: 400;
  color: var(--rv-text-secondary);
  margin-bottom: 28px;
}

/* --------------------------------------------------------------------------
   Modal — Add Sample button (primary CTA)
   -------------------------------------------------------------------------- */
.rv-modal__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 15px 24px;
  background: var(--rv-text-primary);
  color: #fff;
  border: none;
  border-radius: var(--rv-radius);
  font-family: var(--rv-font);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background var(--rv-transition);
  margin-bottom: 16px;
}

.rv-modal__btn:hover:not(:disabled) {
  background: #2e2e2e;
}

.rv-modal__btn:focus-visible {
  outline: 2px solid var(--rv-accent);
  outline-offset: 2px;
}

.rv-modal__btn:disabled {
  cursor: not-allowed;
}

/* Loading state — spinner replaces label */
.rv-modal__btn--loading {
  background: var(--rv-btn-loading-bg);
  pointer-events: none;
}

.rv-modal__btn--loading .rv-modal__btn-label {
  visibility: hidden;
  width: 0;
  overflow: hidden;
}

.rv-modal__btn--loading::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: rv-spin 0.65s linear infinite;
  flex-shrink: 0;
}

/* Success state */
.rv-modal__btn--success {
  background: var(--rv-btn-success-bg);
  pointer-events: none;
}

/* Error / unavailable state */
.rv-modal__btn--error {
  background: var(--rv-btn-error-bg);
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   Modal — "View full product" link
   -------------------------------------------------------------------------- */
.rv-modal__link-wrap {
  text-align: center;
}

.rv-modal__link {
  font-size: 13px;
  color: var(--rv-text-secondary);
  text-decoration: none;
  border-bottom: 1px solid var(--rv-border);
  padding-bottom: 1px;
  transition:
    color        var(--rv-transition),
    border-color var(--rv-transition);
}

.rv-modal__link:hover {
  color: var(--rv-text-primary);
  border-color: var(--rv-text-primary);
}

.rv-modal__link:focus-visible {
  outline: 2px solid var(--rv-accent);
  outline-offset: 2px;
  border-radius: 2px;
}

/* --------------------------------------------------------------------------
   Keyframes
   -------------------------------------------------------------------------- */
@keyframes rv-fade-in {
  to { opacity: 1; }
}

@keyframes rv-slide-up {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes rv-spin {
  to { transform: rotate(360deg); }
}