/* ═══════════════════════════════════════════
   BY SCENT PAGE
═══════════════════════════════════════════ */

body.page-by-scent {
  background: var(--color-bg);
  font-family: var(--font-body);
  color: var(--color-text-primary);
}

/* ── Page fade in ───────────────────────── */
.page-fade {
  animation: pageFade 0.6s var(--ease-out) both;
}

@keyframes pageFade {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Scent Tab Bar ──────────────────────── */
.scent-tab-bar {
  border-bottom: var(--border-thin);
  background: var(--color-bg);
  position: sticky;
  top: var(--nav-height);
  z-index: 90;
}

.scent-tab-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--content-padding);
  display: flex;
  align-items: center;
  gap: var(--space-5);
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.scent-tab-inner::-webkit-scrollbar {
  display: none;
}

.scent-tab {
  font-family: var(--font-body);
  font-size: var(--size-sm);
  font-weight: var(--weight-regular);
  color: var(--color-text-secondary);
  letter-spacing: var(--tracking-normal);
  padding: var(--space-2) 0;
  white-space: nowrap;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out);
  position: relative;
  top: 1px;
}

.scent-tab:hover {
  color: var(--color-text-primary);
}

.scent-tab.active {
  color: var(--color-text-primary);
  font-weight: var(--weight-medium);
  border-bottom-color: var(--color-text-primary);
}

/* ── Main Layout ────────────────────────── */
.collection-layout {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--content-padding);
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 0;
  min-height: calc(100vh - var(--nav-height) - 49px);
}

/* ── Left Panel ─────────────────────────── */
.scent-panel {
  padding: var(--space-8) var(--space-6) var(--space-8) 0;
  border-right: var(--border-thin);
  position: sticky;
  top: calc(var(--nav-height) + 49px);
  height: calc(100vh - var(--nav-height) - 49px);
  overflow-y: auto;
  scrollbar-width: none;
}

.scent-panel::-webkit-scrollbar {
  display: none;
}

.scent-identity {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

.scent-identity.visible {
  opacity: 1;
  transform: translateY(0);
}

.scent-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  transition: background-color var(--duration-normal) var(--ease-out);
}

.scent-name-display {
  font-family: var(--font-display);
  font-size: var(--size-xl);
  font-weight: var(--weight-light);
  color: var(--color-text-primary);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
}

.scent-description {
  font-family: var(--font-body);
  font-size: var(--size-base);
  font-weight: var(--weight-light);
  color: var(--color-text-secondary);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-5);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--duration-slow) 80ms var(--ease-out),
              transform var(--duration-slow) 80ms var(--ease-out);
}

.scent-description.visible {
  opacity: 1;
  transform: translateY(0);
}

.scent-notes {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--duration-slow) 160ms var(--ease-out),
              transform var(--duration-slow) 160ms var(--ease-out);
}

.scent-notes.visible {
  opacity: 1;
  transform: translateY(0);
}

.notes-label {
  font-family: var(--font-body);
  font-size: var(--size-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.notes-row {
  display: flex;
  gap: var(--space-1);
  margin-bottom: 10px;
  font-size: var(--size-sm);
  line-height: var(--leading-normal);
}

.notes-tier {
  font-weight: var(--weight-medium);
  color: var(--color-text-primary);
  min-width: 52px;
}

.notes-value {
  color: var(--color-text-secondary);
  font-weight: var(--weight-light);
}

/* Mobile accordion for left panel */
.panel-accordion-toggle {
  display: none;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  border-bottom: var(--border-thin);
  padding: var(--space-2) 0;
  font-family: var(--font-body);
  font-size: var(--size-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-text-primary);
  cursor: pointer;
  align-items: center;
  justify-content: space-between;
}

.panel-accordion-toggle .chevron {
  width: 12px;
  height: 12px;
  border-right: 1px solid var(--color-text-primary);
  border-bottom: 1px solid var(--color-text-primary);
  transform: rotate(45deg);
  transition: transform var(--duration-normal) var(--ease-out);
  flex-shrink: 0;
}

.panel-accordion-toggle.open .chevron {
  transform: rotate(-135deg);
}

/* ── Right Grid ─────────────────────────── */
.products-grid {
  padding: var(--space-8) 0 var(--space-8) var(--space-8);
}

/* Scent group */
.scent-group {
  margin-bottom: var(--space-10);
}

.scent-group-label {
  font-family: var(--font-body);
  font-size: var(--size-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding-bottom: var(--space-3);
  border-bottom: var(--border-thin);
  margin-bottom: var(--space-5);
}

.scent-group-label.hidden {
  display: none;
}

/* Product card */
.product-card {
  display: block;
  margin-bottom: var(--space-5);
  cursor: pointer;
  opacity: 0;
  transform: translateY(16px);
  animation: cardReveal 0.5s var(--ease-out) both;
}

.product-card:last-child {
  margin-bottom: 0;
}

@keyframes cardReveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.product-card:nth-child(1) { animation-delay: 0ms; }
.product-card:nth-child(2) { animation-delay: 80ms; }
.product-card:nth-child(3) { animation-delay: 160ms; }

.card-image-wrap {
  background: var(--color-bg-card);
  aspect-ratio: 4 / 3;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--duration-slow) var(--ease-out),
              box-shadow var(--duration-slow) var(--ease-out);
  position: relative;
}

.product-card:hover .card-image-wrap {
  transform: scale(1.015);
  box-shadow: var(--shadow-lg);
}

/* Placeholder image (no real images yet) */
.card-placeholder {
  width: 180px;
  height: 260px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

.card-placeholder-bottle {
  width: 80px;
  height: 180px;
  background: var(--color-bg-card-alt);
  border-radius: 40px 40px 8px 8px;
  position: relative;
  transition: background var(--duration-normal) var(--ease-out);
}

.card-placeholder-bottle::before {
  content: '';
  position: absolute;
  top: -24px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 28px;
  background: var(--color-border);
  border-radius: 4px 4px 0 0;
}

.card-placeholder-bottle::after {
  content: '';
  position: absolute;
  top: -36px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 14px;
  background: var(--color-text-primary);
  border-radius: 2px;
}

.card-placeholder-label {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  white-space: nowrap;
}

.card-placeholder-label span {
  display: block;
  font-family: var(--font-body);
  font-size: 7px;
  font-weight: var(--weight-medium);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-meta {
  padding: var(--space-2) 0 0;
}

.card-product-name {
  font-family: var(--font-display);
  font-size: var(--size-lg);
  font-weight: var(--weight-light);
  color: var(--color-text-primary);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-snug);
  margin-bottom: 4px;
}

.card-scent-line {
  font-family: var(--font-body);
  font-size: var(--size-xs);
  font-weight: var(--weight-regular);
  color: var(--color-text-muted);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

/* Hidden state for tab filtering */
.product-card.hidden {
  display: none;
}

.scent-group.hidden {
  display: none;
}

/* ── Responsive ──────────────────────────── */
@media (max-width: 1100px) {
  .collection-layout {
    grid-template-columns: 280px 1fr;
  }
}

@media (max-width: 900px) {
  .collection-layout {
    grid-template-columns: 1fr;
  }

  .scent-panel {
    position: static;
    height: auto;
    padding: var(--space-5) 0;
    border-right: none;
    border-bottom: var(--border-thin);
    overflow: visible;
  }

  .panel-accordion-toggle {
    display: flex;
  }

  .scent-panel-content {
    overflow: hidden;
    max-height: 0;
    transition: max-height var(--duration-slow) var(--ease-out);
  }

  .scent-panel-content.open {
    max-height: 600px;
  }

  .scent-identity,
  .scent-description,
  .scent-notes {
    margin-top: var(--space-4);
  }

  .products-grid {
    padding: var(--space-5) 0;
  }
}

@media (max-width: 600px) {
  .scent-tab-inner {
    gap: var(--space-4);
  }

  .card-placeholder-bottle {
    width: 64px;
    height: 140px;
  }
}