/* SOLEVA — product cards, quick view, catalog grid and filters. */

/* ---------- Grid ---------- */
/* Phones get one full-width card: the product images are 3:2 landscape, so a
 * two-up grid below ~480px leaves the shoe too small to judge and forces the
 * price and button to wrap. */
.product-grid {
  display: grid;
  gap: clamp(1rem, 1.6vw, 1.75rem);
  grid-template-columns: minmax(0, 1fr);
}
@media (min-width: 480px) { .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 768px) { .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1280px) { .product-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.product-grid.grid-3 { grid-template-columns: minmax(0, 1fr); }
@media (min-width: 480px) { .product-grid.grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 768px) { .product-grid.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* ---------- Card ---------- */
.product-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-panel);
  overflow: hidden;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.product-card:hover { border-color: var(--line-strong); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.product-card:focus-within { border-color: var(--graphite); }

.card-media {
  position: relative;
  background: linear-gradient(155deg, #D9DCDD 0%, #C6C9CB 55%, #D2D5D6 100%);
  overflow: hidden;
}
.card-media-link { display: block; }
.card-media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: contain;
  transition: transform var(--dur-slow) var(--ease);
}
.product-card:hover .card-media img { transform: scale(1.045) translateY(-2px); }

.card-flags { position: absolute; top: 12px; left: 12px; display: grid; gap: 6px; }

.card-tools { position: absolute; top: 10px; right: 10px; display: grid; gap: 8px; }
.card-tool {
  width: 38px; height: 38px;
  display: grid;
  place-items: center;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(17, 19, 21, 0.08);
  color: var(--ink);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.card-tool i { font-size: 1.15rem; }
.card-tool:hover { background: var(--graphite); color: var(--cool-white); }
.card-tool[aria-pressed="true"] { background: var(--graphite); color: var(--volt); }

.card-sizes {
  position: absolute;
  left: 10px; right: 10px; bottom: 10px;
  padding: 10px 12px;
  border-radius: var(--r-panel);
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--line);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.card-sizes .micro { color: var(--ink-3); display: block; margin-bottom: 7px; }
.product-card:hover .card-sizes,
.product-card:focus-within .card-sizes { opacity: 1; transform: none; }
@media (hover: none) { .card-sizes { display: none; } }

.card-size-row { display: flex; flex-wrap: wrap; gap: 5px; }
.card-size {
  min-width: 34px;
  height: 30px;
  padding: 0 7px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-strong);
  font-size: 0.75rem;
  font-weight: 600;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.card-size:hover { background: var(--graphite); border-color: var(--graphite); color: var(--volt); }

.card-body { display: grid; gap: 7px; padding: 16px 18px 18px; }
.card-category { font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); }
.card-name { font-size: 1.15rem; }
.card-name a:hover { text-decoration: underline; text-underline-offset: 3px; }
.card-color { font-size: 0.875rem; color: var(--ink-3); }
.card-price { display: flex; align-items: baseline; gap: 9px; margin-top: 2px; flex-wrap: wrap; }
.price { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; letter-spacing: -0.02em; white-space: nowrap; }
.price-was { color: var(--ink-3); font-size: 0.875rem; white-space: nowrap; }
.card-add { margin-top: 8px; }

/* ---------- Quick view ---------- */
.quick-panel { display: grid; }
.quick-body { display: grid; grid-template-columns: 1fr; }
@media (min-width: 860px) { .quick-body { grid-template-columns: 1.05fr 1fr; } }
.quick-media { background: linear-gradient(155deg, #D9DCDD, #C4C7C9); display: grid; place-items: center; padding: 20px; }
.quick-media img { width: 100%; aspect-ratio: 3 / 2; object-fit: contain; }
.quick-info { padding: clamp(1.5rem, 3vw, 2.5rem); display: grid; gap: 14px; align-content: start; }
.quick-info h2 { font-size: clamp(1.75rem, 3vw, 2.4rem); }
.quick-price { font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; letter-spacing: -0.02em; }
.quick-label { color: var(--ink-3); }
.quick-sizes { border: 0; padding: 0; margin: 0; }
.quick-sizes legend { padding: 0; margin-bottom: 9px; }
.quick-hint { font-size: 0.8125rem; color: var(--ink-3); }
.quick-hint.is-low { color: var(--danger); font-weight: 600; }
.quick-actions { display: grid; gap: 10px; margin-top: 4px; }

/* ---------- Size buttons (shared with product page) ---------- */
.size-row { display: flex; flex-wrap: wrap; gap: 8px; }
.size-option {
  position: relative;
  min-width: 52px;
  height: 46px;
  padding: 0 10px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-input);
  background: #fff;
  font-weight: 600;
  font-size: 0.9375rem;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.size-option:hover { border-color: var(--graphite); }
.size-option[aria-pressed="true"] { background: var(--graphite); border-color: var(--graphite); color: var(--cool-white); }
.size-option[data-low="true"]::after {
  content: "";
  position: absolute;
  top: 5px; right: 5px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--volt);
}
.size-option:disabled, .size-option[aria-disabled="true"] {
  color: #B4B9B9;
  background: var(--surface);
  border-color: var(--line);
  cursor: not-allowed;
  text-decoration: line-through;
}

/* ---------- Collection layout ---------- */
.collection-layout {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.75rem);
  align-items: start;
  grid-template-columns: 1fr;
  padding-bottom: clamp(3rem, 6vw, 5.5rem);
}
@media (min-width: 1024px) { .collection-layout { grid-template-columns: 264px minmax(0, 1fr); } }

.filter-panel {
  border: 1px solid var(--line);
  border-radius: var(--r-panel);
  background: #fff;
}
@media (min-width: 1024px) { .filter-panel { position: sticky; top: 96px; } }

.filter-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}
.filter-head h2 { font-size: 1.0625rem; }
.filter-clear { font-size: 0.8125rem; color: var(--ink-3); text-decoration: underline; }
.filter-clear:hover { color: var(--danger); }

.filter-group { border-bottom: 1px solid var(--line); }
.filter-group:last-child { border-bottom: 0; }
.filter-group > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 18px;
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  list-style: none;
}
.filter-group > summary::-webkit-details-marker { display: none; }
.filter-group > summary i { transition: transform var(--dur) var(--ease); color: var(--ink-3); }
.filter-group[open] > summary i { transform: rotate(180deg); }
.filter-body { padding: 0 18px 18px; display: grid; gap: 10px; }

.filter-option { display: flex; align-items: center; gap: 10px; font-size: 0.9375rem; cursor: pointer; }
.filter-option input { width: 17px; height: 17px; min-height: 0; flex: none; accent-color: var(--graphite); }
.filter-option span.count { margin-left: auto; color: var(--ink-3); font-size: 0.8125rem; }

.size-filter-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
.size-filter {
  height: 38px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-input);
  font-size: 0.8125rem;
  font-weight: 600;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.size-filter:hover:not(:disabled) { border-color: var(--graphite); }
.size-filter:disabled {
  color: #B4B9B9;
  background: var(--surface);
  border-color: var(--line);
  cursor: not-allowed;
  text-decoration: line-through;
}
.size-filter[aria-pressed="true"] { background: var(--graphite); border-color: var(--graphite); color: var(--cool-white); }

.color-filter-row { display: flex; flex-wrap: wrap; gap: 8px; }
.color-filter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px 6px 6px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  font-size: 0.8125rem;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.color-filter .dot { width: 16px; height: 16px; border-radius: 50%; border: 1px solid rgba(17, 19, 21, 0.18); }
.color-filter[aria-pressed="true"] { border-color: var(--graphite); background: var(--surface); }

.price-inputs { display: flex; align-items: center; gap: 8px; }
.price-inputs input { min-height: 42px; }

.results-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  padding-bottom: 16px;
}
.results-count { font-size: 0.9375rem; color: var(--ink-3); }
.results-count strong { color: var(--ink); }
.results-tools { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.results-tools select { min-height: 42px; width: auto; min-width: 190px; }
.sort-label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); }

.active-chips { display: flex; flex-wrap: wrap; gap: 8px; padding-bottom: 18px; }
.active-chips:empty { display: none; }

.filter-open-btn { display: inline-flex; }
@media (min-width: 1024px) { .filter-open-btn { display: none; } }

/* Mobile filter sheet */
@media (max-width: 1023px) {
  .filter-panel {
    position: fixed;
    inset: auto 0 0 0;
    z-index: 100;
    max-height: 86vh;
    overflow-y: auto;
    border-radius: var(--r-panel) var(--r-panel) 0 0;
    transform: translateY(102%);
    transition: transform var(--dur) var(--ease);
    box-shadow: var(--shadow-lg);
  }
  .filter-panel.open { transform: none; }
  .filter-sheet-foot {
    position: sticky;
    bottom: 0;
    background: #fff;
    border-top: 1px solid var(--line);
    padding: 14px 18px;
    display: grid;
    gap: 10px;
    grid-template-columns: 1fr 1fr;
  }
}
@media (min-width: 1024px) { .filter-sheet-foot { display: none; } }

/* ---------- Collection hero ---------- */
.collection-hero {
  display: grid;
  gap: var(--s3);
  align-items: end;
  padding: clamp(1.75rem, 4vw, 3rem);
  border-radius: var(--r-panel);
  background: var(--graphite);
  color: var(--cool-white);
  position: relative;
  overflow: hidden;
}
@media (min-width: 900px) { .collection-hero { grid-template-columns: 1.4fr 1fr; } }
.collection-hero h1 { font-size: clamp(2.25rem, 5vw, 4rem); }
.collection-hero p { color: #A7ADAE; max-width: 52ch; margin-top: 14px; }
.collection-hero-stats { display: flex; gap: clamp(1.25rem, 3vw, 2.5rem); flex-wrap: wrap; }
.collection-hero-stats div span { display: block; }
.collection-hero-stats .stat-value { font-family: var(--font-display); font-size: 1.75rem; font-weight: 700; }
.collection-hero-stats .stat-label { font-size: 0.6875rem; letter-spacing: 0.16em; text-transform: uppercase; color: #9AA1A2; margin-top: 6px; }
.collection-hero::after {
  content: "";
  position: absolute;
  right: -60px; bottom: -80px;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(199, 255, 46, 0.28), transparent 65%);
  pointer-events: none;
}