/* ============================================================================
   HIPPO GO! SHOP — storefront layer
   Sits on top of styles.css (same design system). Adds the commerce furniture:
   announcement bar, search, filter rail, merchandising tags, variant picker,
   promo codes, shipping selection and the multi-step checkout.
   ========================================================================== */

/* ------------------------------------------------------ announcement bar */

.announce {
  position: relative;
  z-index: 41;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 9px 20px;
  background: linear-gradient(90deg, var(--v-800), var(--v-600) 45%, var(--v-800));
  border-bottom: 1px solid rgba(240, 143, 168, 0.28);
  font: 600 12px/1.4 var(--mono);
  letter-spacing: 0.05em;
  color: var(--v-200);
  text-align: center;
}

.announce b { color: #fff; }

.announce .code-chip {
  padding: 4px 9px;
  border-radius: 6px;
  background: rgba(5, 4, 12, 0.5);
  border: 1px dashed rgba(196, 168, 255, 0.5);
  color: #fff;
  cursor: pointer;
  transition: 0.18s;
}

.announce .code-chip:hover { background: rgba(5, 4, 12, 0.8); border-color: var(--v-200); }

/* ------------------------------------------------------------- search bar */

.search-wrap {
  position: relative;
  flex: 1 1 auto;
  max-width: 320px;
}

.search-wrap svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-3);
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding: 9px 34px 9px 34px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  font-size: 13px;
  transition: border-color 0.18s, background 0.18s;
}

.search-input::placeholder { color: var(--ink-3); }
.search-input:focus { outline: none; border-color: var(--v-300); background: rgba(212, 90, 131, 0.12); }

.search-clear {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px; height: 22px;
  display: none;
  place-items: center;
  border-radius: 50%;
  color: var(--ink-3);
}

.search-clear.show { display: grid; }
.search-clear:hover { color: #fff; background: var(--surface-2); }

/* ------------------------------------------------------ breadcrumb strip */

.crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 18px 0 0;
  font: 600 11px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.crumbs a:hover { color: #fff; }
.crumbs .sep { opacity: 0.4; }
.crumbs .now { color: var(--v-200); }

/* --------------------------------------------------------------- page head */

.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  padding: 26px 0 30px;
  flex-wrap: wrap;
}

.page-head h1 {
  margin: 0 0 8px;
  font: 700 clamp(26px, 3.6vw, 40px)/1.12 var(--mono);
  letter-spacing: -0.015em;
  color: #fff;
}

.page-head p { margin: 0; color: var(--ink-2); font-size: 14.5px; max-width: 62ch; }

.head-facts { display: flex; gap: 26px; flex-wrap: wrap; }

.head-facts div { text-align: right; }
.head-facts b { display: block; font: 700 21px/1 var(--mono); color: #fff; }
.head-facts span { display: block; margin-top: 6px; font: 600 10px/1.3 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); }

/* ------------------------------------------------------------ trust strip */

.trust {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--line);
  margin-bottom: 34px;
}

.trust > div {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  background: rgba(5, 4, 12, 0.72);
}

.trust svg { color: var(--lime); flex: 0 0 auto; }
.trust b { display: block; font: 700 12.5px/1.3 var(--mono); color: #fff; }
.trust span { display: block; margin-top: 3px; font-size: 11.5px; line-height: 1.5; color: var(--ink-3); }

/* ----------------------------------------------------------- shop layout */

.shop {
  display: grid;
  grid-template-columns: 236px 1fr;
  gap: 34px;
  align-items: start;
  padding-bottom: 80px;
}

/* --------------------------------------------------------------- sidebar */

.rail {
  position: sticky;
  top: calc(var(--nav-h) + 20px);
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.rail-group h4 {
  margin: 0 0 12px;
  font: 700 10.5px/1 var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--v-300);
}

.rail-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }

.rail-list button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 8px 10px;
  border-radius: 8px;
  font: 600 13px/1.4 var(--sans);
  color: var(--ink-2);
  text-align: left;
  transition: 0.16s;
}

.rail-list button:hover { color: #fff; background: var(--surface-2); }
.rail-list button[aria-pressed="true"] { color: #fff; background: rgba(212, 90, 131, 0.22); }
.rail-list .n { font: 600 10.5px/1 var(--mono); color: var(--ink-3); }
.rail-list button[aria-pressed="true"] .n { color: var(--v-200); }

.rail-checks { display: flex; flex-direction: column; gap: 9px; }

.check {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 13px;
  color: var(--ink-2);
  user-select: none;
}

.check input { position: absolute; opacity: 0; pointer-events: none; }

.check .box {
  width: 16px; height: 16px;
  border-radius: 5px;
  border: 1.5px solid var(--line-strong);
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  transition: 0.16s;
}

.check input:checked + .box { border-color: var(--v-300); background: rgba(212, 90, 131, 0.3); }
.check input:checked + .box::after { content: ""; width: 7px; height: 4px; border-left: 2px solid #fff; border-bottom: 2px solid #fff; transform: rotate(-45deg) translateY(-1px); }
.check:hover { color: #fff; }

.price-range { display: flex; align-items: center; gap: 8px; }
.price-range input {
  width: 100%;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  font: 600 12px/1 var(--mono);
}
.price-range input:focus { outline: none; border-color: var(--v-300); }
.price-range .dash { color: var(--ink-3); }

.rail-reset {
  align-self: flex-start;
  font: 600 11px/1 var(--mono);
  letter-spacing: 0.06em;
  color: var(--ink-3);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.rail-reset:hover { color: #fff; }

/* -------------------------------------------------------------- toolbar */

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}

.toolbar .count { font: 600 12px/1 var(--mono); letter-spacing: 0.06em; color: var(--ink-2); }
.toolbar .count b { color: #fff; }

.toolbar-right { display: flex; align-items: center; gap: 10px; }

.select {
  padding: 8px 30px 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b87a8' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 11px center;
  color: var(--ink);
  font: 600 12px/1 var(--mono);
  appearance: none;
  cursor: pointer;
}

.select:focus { outline: none; border-color: var(--v-300); }
.select option { background: #0b0718; }

.view-toggle { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }

.view-toggle button {
  width: 34px; height: 34px;
  display: grid;
  place-items: center;
  color: var(--ink-3);
  transition: 0.16s;
}

.view-toggle button:hover { color: #fff; background: var(--surface-2); }
.view-toggle button[aria-pressed="true"] { color: #fff; background: rgba(212, 90, 131, 0.24); }

/* --------------------------------------------------------- product cards */

.shop-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.shop-grid.list-view { grid-template-columns: 1fr; }

.shop-grid.list-view .card { flex-direction: row; }
.shop-grid.list-view .card-media { width: 260px; flex: 0 0 260px; aspect-ratio: 4 / 3; }
.shop-grid.list-view .card-body { padding: 22px 26px; }
.shop-grid.list-view .card-tag { max-width: 68ch; }

.card-tags {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  z-index: 2;
}

.tag {
  padding: 5px 9px;
  border-radius: var(--r-pill);
  background: rgba(5, 4, 12, 0.84);
  border: 1px solid var(--line-strong);
  backdrop-filter: blur(6px);
  font: 700 9px/1 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--v-200);
}

.tag-best { color: var(--amber); border-color: rgba(245, 181, 68, 0.45); }
.tag-new { color: #ffb38a; border-color: rgba(255, 179, 138, 0.45); }
.tag-ces { color: var(--lime); border-color: rgba(246, 184, 106, 0.45); }
.tag-limited { color: var(--rose); border-color: rgba(255, 107, 138, 0.45); }
.tag-rfq { color: var(--v-200); border-color: rgba(196, 168, 255, 0.45); }

.card-stock {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 12px;
  font: 600 11px/1 var(--mono);
  color: var(--ink-3);
}

.card-stock .pip { width: 6px; height: 6px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 7px var(--lime); }
.card-stock.low .pip { background: var(--amber); box-shadow: 0 0 7px var(--amber); }
.card-stock.low { color: var(--amber); }
.card-stock.lead .pip { background: var(--v-300); box-shadow: none; }

.card-was {
  font: 600 12px/1 var(--mono);
  color: var(--ink-3);
  text-decoration: line-through;
  text-decoration-color: rgba(139, 135, 168, 0.6);
  margin-left: 6px;
}

.card-save {
  display: inline-block;
  margin-bottom: 14px;
  padding: 4px 9px;
  border-radius: 6px;
  background: rgba(246, 184, 106, 0.12);
  border: 1px solid rgba(246, 184, 106, 0.32);
  font: 700 10.5px/1 var(--mono);
  color: var(--lime);
}

.variant-row { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }

.variant-btn {
  padding: 5px 10px;
  border-radius: 7px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  font: 600 10.5px/1 var(--mono);
  color: var(--ink-2);
  transition: 0.15s;
}

.variant-btn:hover { color: #fff; border-color: var(--line-strong); }
.variant-btn[aria-pressed="true"] { color: #fff; border-color: var(--v-300); background: rgba(212, 90, 131, 0.26); }

/* ------------------------------------------------------- recently viewed */

.recent-rail {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
}

.recent-item {
  flex: 0 0 132px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
  transition: 0.18s;
}

.recent-item:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.recent-item img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.recent-item .rn { padding: 9px 11px; font: 600 11.5px/1.4 var(--mono); color: var(--ink-2); }

/* ------------------------------------------------------------- collection */

.collection {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  margin-bottom: 20px;
}

.collection-tile {
  position: relative;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 26px;
  background: #160a12;
  overflow: hidden;
}

.collection-tile img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
  transition: transform 0.6s var(--ease-out);
}

.collection-tile:hover img { transform: scale(1.05); }

.collection-tile .ct {
  position: relative;
  z-index: 1;
}

.collection-tile h3 {
  margin: 0 0 8px;
  font: 700 21px/1.2 var(--mono);
  color: #fff;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.8);
}

.collection-tile p {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink);
  max-width: 40ch;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.9);
}

/* ------------------------------------------------------------ promo box */

.promo-box {
  display: flex;
  gap: 9px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.promo-box input {
  flex: 1;
  padding: 11px 13px;
  border-radius: var(--r-sm);
  border: 1px dashed var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
  color: #fff;
  font: 600 12px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.promo-box input::placeholder { text-transform: none; letter-spacing: 0; color: var(--ink-3); }
.promo-box input:focus { outline: none; border-color: var(--v-300); border-style: solid; }

.promo-msg { margin-top: 9px; font: 600 11.5px/1.5 var(--mono); }
.promo-msg.ok { color: var(--lime); }
.promo-msg.err { color: var(--rose); }

.discount-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 0;
  font: 600 12.5px/1.5 var(--mono);
  color: var(--lime);
}

.discount-row .x { color: var(--ink-3); margin-left: 8px; cursor: pointer; }
.discount-row .x:hover { color: var(--rose); }

/* -------------------------------------------------------- shipping picks */

.ship-opts { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }

.ship-opt {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 13px;
  padding: 13px 15px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  background: var(--surface);
  text-align: left;
  transition: 0.16s;
}

.ship-opt:hover { border-color: var(--line-strong); }
.ship-opt[aria-pressed="true"] { border-color: var(--v-300); background: rgba(212, 90, 131, 0.17); }

.ship-opt .radio {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 1.5px solid var(--line-strong);
  display: grid;
  place-items: center;
}

.ship-opt[aria-pressed="true"] .radio { border-color: var(--v-300); }
.ship-opt[aria-pressed="true"] .radio::after { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--v-300); }

.ship-opt b { display: block; font: 700 12.5px/1.3 var(--mono); color: #fff; }
.ship-opt span { display: block; margin-top: 3px; font-size: 11.5px; color: var(--ink-3); }
.ship-opt .price { font: 700 12.5px/1 var(--mono); color: var(--ink); }

/* ------------------------------------------------------------ step badge */

.step-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 11px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: var(--surface);
  font: 600 10.5px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 18px;
}

.step-badge.active { color: #fff; border-color: var(--v-300); background: rgba(212, 90, 131, 0.2); }

/* --------------------------------------------------- bundle composition */

.bundle-parts {
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  overflow: hidden;
  margin-bottom: 22px;
}

.bundle-part {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.018);
}

.bundle-part:last-child { border-bottom: 0; }
.bundle-part img { width: 44px; height: 34px; object-fit: cover; border-radius: 6px; }
.bundle-part .bn { font: 600 12.5px/1.35 var(--mono); color: var(--ink); }
.bundle-part .bv { font: 600 11px/1.4 var(--mono); color: var(--ink-3); margin-top: 3px; }
.bundle-part .bp { font: 600 12px/1 var(--mono); color: var(--ink-2); }

/* ------------------------------------------------------------ empty state */

.shop-empty {
  padding: 70px 24px;
  text-align: center;
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-md);
}

.shop-empty .big { font: 700 15px/1.4 var(--mono); color: var(--ink-2); margin-bottom: 10px; }
.shop-empty p { margin: 0 0 18px; color: var(--ink-3); font-size: 13.5px; }

/* ------------------------------------------------------------- responsive */

@media (max-width: 1180px) {
  .shop-grid { grid-template-columns: repeat(2, 1fr); }
  .trust { grid-template-columns: 1fr 1fr; }
  .collection { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .shop { grid-template-columns: 1fr; gap: 0; }
  .rail {
    position: static;
    display: none;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 24px;
  }
  .rail.open { display: flex; }
  .rail-toggle { display: inline-flex !important; }
  .search-wrap { display: none; }
  .shop-grid.list-view .card { flex-direction: column; }
  .shop-grid.list-view .card-media { width: 100%; flex: none; }
}

@media (max-width: 780px) {
  .shop-grid { grid-template-columns: 1fr; }
  .trust { grid-template-columns: 1fr; }
  .head-facts { display: none; }
  .page-head { padding: 18px 0 22px; }
  .announce { font-size: 11px; padding: 8px 14px; }

  /* The toolbar is the widest row on a phone. A 3-column grid guarantees the three
     controls share the width instead of overflowing it, which flex could not do
     because the select's intrinsic width refused to shrink. */
  .toolbar { flex-wrap: wrap; gap: 10px; }
  .toolbar-right {
    flex: 1 1 100%;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 8px;
    align-items: center;
  }
  .select { width: 100%; min-width: 0; }
  .view-toggle { justify-self: end; }
}

/* the rail toggle is desktop-hidden by default */
.rail-toggle { display: none; }