/* collection.css */

.col-wrap {
  margin-top: 108px;
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 80vh;
  align-items: start;
}

/* ── SIDEBAR ── */
.col-sidebar {
  position: sticky;
  top: 108px;
  padding: 48px 0 48px 48px;
  border-right: 1px solid rgba(61,40,23,0.08);
  background: linear-gradient(to bottom, var(--color-ivory), #fff 80%);
  min-height: calc(100vh - 108px);
}
.col-sidebar__title {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--color-chocolate-deep);
  margin-bottom: 40px;
}
.col-filter { margin-bottom: 36px; }
.col-filter__label {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-stone);
  margin-bottom: 16px;
  display: block;
}
.col-filter__list { display: flex; flex-direction: column; gap: 10px; }
.col-filter__item {
  display: flex; align-items: center; gap: 10px;
  cursor: pointer;
}
.col-filter__check {
  width: 16px; height: 16px;
  border: 1px solid rgba(61,40,23,0.2);
  flex-shrink: 0;
  position: relative;
  transition: border-color 0.2s, background 0.2s;
}
.col-filter__item.is-active .col-filter__check {
  background: var(--color-bordeaux);
  border-color: var(--color-bordeaux);
}
.col-filter__item.is-active .col-filter__check::after {
  content: '';
  position: absolute;
  top: 3px; left: 5px;
  width: 4px; height: 7px;
  border: 1.5px solid white;
  border-top: none; border-left: none;
  transform: rotate(45deg);
}
.col-filter__text {
  font-family: var(--font-serif);
  font-size: 15px;
  color: var(--color-chocolate);
  transition: color 0.2s;
}
.col-filter__item:hover .col-filter__text,
.col-filter__item.is-active .col-filter__text { color: var(--color-bordeaux); }
.col-filter__count {
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(122,106,90,0.45);
  margin-left: auto;
}

.col-sidebar__reset {
  font-family: var(--font-serif);
  font-size: 13px;
  font-style: italic;
  color: var(--color-stone);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  background: none; border: none;
  padding: 0;
  transition: color 0.2s;
  margin-top: 8px;
  display: block;
}
.col-sidebar__reset:hover { color: var(--color-bordeaux); }

/* ── MAIN CONTENT ── */
.col-main {
  padding: 48px 48px 96px;
}
.col-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(61,40,23,0.07);
}
.col-count {
  font-family: var(--font-serif);
  font-size: 15px;
  font-style: italic;
  color: var(--color-stone);
}
.col-sort {
  display: flex; align-items: center; gap: 12px;
}
.col-sort__label {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-stone);
}
.col-sort__select {
  font-family: var(--font-serif);
  font-size: 15px;
  color: var(--color-chocolate-deep);
  background: none;
  border: none;
  border-bottom: 1px solid rgba(61,40,23,0.2);
  padding: 4px 24px 4px 0;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%237A6A5A' stroke-width='1.2'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 4px center;
}

.col-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 32px;
}
.col-grid .pcard__name { color: var(--color-chocolate-deep); }
.col-grid .pcard__price { color: var(--color-chocolate); }
.col-grid .pcard__avail { color: var(--color-stone); }
.col-grid .pcard__origin { color: var(--color-stone); }

.col-more {
  text-align: center;
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid rgba(61,40,23,0.07);
}
.col-more__link {
  font-family: var(--font-serif);
  font-size: 18px;
  font-style: italic;
  color: var(--color-gold);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.col-more__link:hover { color: var(--color-gold-deep); }

/* Skeleton loader */
.pcard--skeleton .pcard__wrap { background: linear-gradient(90deg, #e8e0d4 25%, #f0e8dc 50%, #e8e0d4 75%); background-size: 200% 100%; animation: skeleton 1.5s ease-in-out infinite; }
@keyframes skeleton { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* Category chips */
.col-chips {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 32px;
}
.col-chip {
  font-family: var(--font-serif);
  font-size: 14px;
  font-style: italic;
  color: var(--color-chocolate);
  border: 1px solid rgba(61,40,23,0.15);
  padding: 6px 18px;
  cursor: pointer;
  transition: all 0.2s;
  background: none;
}
.col-chip:hover, .col-chip.is-active {
  background: var(--color-chocolate-deep);
  color: var(--color-ivory);
  border-color: var(--color-chocolate-deep);
}

@media (max-width: 1024px) {
  .col-wrap { grid-template-columns: 240px 1fr; }
  .col-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .col-wrap { grid-template-columns: 1fr; margin-top: 72px; }
  .col-sidebar { position: static; padding: 20px; min-height: auto; border-right: none; border-bottom: 1px solid rgba(61,40,23,0.08); display: none; }
  .col-sidebar.open { display: block; }
  .col-main { padding: 24px 20px 80px; }
  .col-grid { grid-template-columns: repeat(2, 1fr); gap: 24px 16px; }
}

/* ── COLLECTION PAGE HEADER ── */
.col-header {
  margin-top: 108px;
  padding: 64px 80px 40px;
  background: linear-gradient(to bottom, var(--color-ivory), #fff);
  border-bottom: 1px solid rgba(61,40,23,0.07);
}
.col-header__eyebrow {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gold);
  display: block;
  margin-bottom: 12px;
}
.col-header__title {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 300;
  color: var(--color-chocolate-deep);
  margin-bottom: 8px;
}
.col-header__sub {
  font-family: var(--font-serif);
  font-size: 16px;
  font-style: italic;
  color: var(--color-stone);
  max-width: unset;
  margin: 0;
}

/* ── CHIPS WRAPPER ── */
.col-chips-wrap {
  padding: 24px 80px 0;
  background: #fff;
  border-bottom: 1px solid rgba(61,40,23,0.06);
}

/* ── SIDEBAR SECTIONS ── */
.col-sidebar__section { margin-bottom: 32px; }
.col-sidebar__heading {
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-stone);
  margin-bottom: 14px;
  display: block;
}
/* override filter as label */
label.col-filter {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  cursor: pointer;
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--color-chocolate);
}
label.col-filter input { accent-color: var(--color-bordeaux); width: 14px; height: 14px; flex-shrink: 0; }
label.col-filter span { transition: color 0.2s; }
label.col-filter:hover span { color: var(--color-bordeaux); }

/* ── COLOR SWATCHES ── */
.col-colors { display: flex; gap: 8px; flex-wrap: wrap; }
.col-color {
  width: 24px; height: 24px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color 0.2s;
}
.col-color:hover, .col-color.is-active { border-color: var(--color-gold); outline: 2px solid white; outline-offset: -3px; }

/* ── PRICE RANGE ── */
.col-range-wrap { display: flex; flex-direction: column; gap: 8px; }
.col-range {
  width: 100%;
  accent-color: var(--color-bordeaux);
  cursor: pointer;
}
.col-range-val {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-stone);
}

/* ── TOOLBAR LABELS ── */
.col-toolbar__count {
  font-family: var(--font-serif);
  font-size: 15px;
  font-style: italic;
  color: var(--color-stone);
}
.col-toolbar__sort { display: flex; align-items: center; gap: 12px; }
.col-toolbar__sort-label {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-stone);
}
select.col-sort {
  font-family: var(--font-serif);
  font-size: 15px;
  color: var(--color-chocolate-deep);
  background: none;
  border: none;
  border-bottom: 1px solid rgba(61,40,23,0.2);
  padding: 4px 24px 4px 0;
  cursor: pointer;
  appearance: none;
  outline: none;
}

/* ── LOAD MORE ── */
.col-loadmore { text-align: center; margin-top: 64px; padding-top: 48px; border-top: 1px solid rgba(61,40,23,0.07); }

@media (max-width: 768px) {
  .col-header { margin-top: 72px; padding: 32px 20px 24px; }
  .col-chips-wrap { padding: 16px 20px 0; }
}