/* ============================================================
   Riyaada — Shop & Product Detail page styles
   (loads after styles.css)
   ============================================================ */

/* ---------- Page hero / breadcrumb ---------- */
.page-hero {
  background: var(--grey-bg);
  padding: 130px 0 50px;
  border-bottom: 1px solid var(--line);
}
.page-hero h1 {
  font-size: clamp(1.9rem, 3.6vw, 2.8rem);
  font-weight: 700;
}
.crumbs {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.85rem; color: var(--muted);
  margin-bottom: 14px;
}
.crumbs a { color: var(--ink-soft); transition: color 0.25s; }
.crumbs a:hover { color: var(--green); }
.crumbs i { font-size: 0.6rem; }
.crumbs .current { color: var(--green); font-weight: 500; }

/* ---------- Filters sidebar ---------- */
.filter-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 24px;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 96px;
}
.filter-card h6 {
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 22px 0 14px;
}
.filter-card h6:first-child { margin-top: 0; }
.filter-divider { height: 1px; background: var(--line); margin: 4px 0; }

.cat-filter { list-style: none; padding: 0; margin: 0; }
.cat-filter li { margin-bottom: 4px; }
.cat-filter button {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  border-radius: 10px;
  padding: 9px 14px;
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--ink-soft);
  display: flex; align-items: center; justify-content: space-between;
  transition: background 0.25s, color 0.25s;
  cursor: pointer;
}
.cat-filter button .count {
  font-size: 0.78rem; color: var(--muted);
  background: var(--grey-bg); border-radius: 100px; padding: 1px 9px;
}
.cat-filter button:hover { background: var(--green-soft); color: var(--green-dark); }
.cat-filter button.active { background: var(--green); color: #fff; }
.cat-filter button.active .count { background: rgba(255,255,255,0.25); color: #fff; }

/* price range */
.range-wrap { padding: 4px 2px; }
.range-vals { display: flex; justify-content: space-between; font-size: 0.9rem; font-weight: 600; color: var(--ink); margin-bottom: 12px; }
.range-vals span small { color: var(--muted); font-weight: 500; }
input[type="range"].price-range {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 5px; border-radius: 100px;
  background: var(--line); outline: none;
}
input[type="range"].price-range::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--green); cursor: pointer;
  border: 3px solid #fff; box-shadow: 0 2px 8px rgba(107,168,67,0.5);
}
input[type="range"].price-range::-moz-range-thumb {
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--green); cursor: pointer; border: 3px solid #fff;
}

.clear-filters {
  width: 100%; margin-top: 20px;
  background: transparent; border: 1.5px solid var(--line);
  border-radius: 100px; padding: 9px; font-size: 0.88rem; font-weight: 600;
  color: var(--ink-soft); transition: all 0.25s; cursor: pointer;
}
.clear-filters:hover { border-color: var(--green); color: var(--green); }

/* mobile filter toggle */
.filter-toggle-btn { display: none; }
@media (max-width: 991px) {
  .filter-card { position: static; margin-bottom: 24px; }
  .filter-toggle-btn { display: inline-flex; }
  #filterCol { display: none; }
  #filterCol.open { display: block; }
}

/* ---------- Toolbar ---------- */
.shop-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; margin-bottom: 26px;
}
.search-box {
  position: relative; flex: 1; min-width: 220px; max-width: 420px;
}
.search-box i {
  position: absolute; left: 18px; top: 50%; transform: translateY(-50%);
  color: var(--muted);
}
.search-box input {
  width: 100%; border: 1px solid var(--line); border-radius: 100px;
  padding: 12px 18px 12px 46px; font-family: inherit; font-size: 0.95rem;
  background: #fff; transition: border-color 0.25s, box-shadow 0.25s;
}
.search-box input:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 4px var(--green-tint); }
.sort-select {
  border: 1px solid var(--line); border-radius: 100px;
  padding: 11px 40px 11px 18px; font-family: inherit; font-size: 0.92rem; font-weight: 500;
  background: #fff url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%237b857e' viewBox='0 0 16 16'><path d='M8 11L3 6h10z'/></svg>") no-repeat right 16px center;
  appearance: none; cursor: pointer; color: var(--ink);
}
.sort-select:focus { outline: none; border-color: var(--green); }
.result-count { color: var(--muted); font-size: 0.9rem; }
.result-count b { color: var(--ink); }

.no-results {
  text-align: center; padding: 80px 20px; color: var(--muted);
}
.no-results i { font-size: 3rem; color: var(--line); margin-bottom: 18px; }

/* ---------- Product Detail (PDP) ---------- */
.pdp-gallery .main-shot {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--grey-bg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
}
.pdp-gallery .main-shot img { width: 100%; height: 100%; object-fit: cover; }
.pdp-thumbs { display: flex; gap: 12px; margin-top: 14px; }
.pdp-thumbs button {
  flex: 1; border-radius: 14px; overflow: hidden; aspect-ratio: 1; padding: 0;
  border: 2px solid var(--line); background: var(--grey-bg); cursor: pointer;
  transition: border-color 0.25s;
}
.pdp-thumbs button.active { border-color: var(--green); }
.pdp-thumbs img { width: 100%; height: 100%; object-fit: cover; }

.pdp-cat { font-size: 0.74rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--green); }
.pdp-info h1 { font-size: clamp(1.7rem, 3vw, 2.5rem); font-weight: 700; margin: 8px 0 12px; }
.pdp-rating { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; color: var(--muted); font-size: 0.9rem; }
.pdp-rating .stars { color: #f4a522; letter-spacing: 1px; }
.pdp-price { font-size: 2.1rem; font-weight: 700; color: var(--green); margin-bottom: 6px; }
.pdp-price small { font-size: 1rem; color: var(--muted); text-decoration: line-through; font-weight: 500; margin-left: 10px; }
.pdp-desc { color: var(--ink-soft); margin-bottom: 26px; }

.opt-label { font-weight: 600; font-size: 0.9rem; margin-bottom: 10px; display: block; }
.size-pills { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 26px; }
.size-pills button {
  min-width: 50px; padding: 9px 16px; border-radius: 12px;
  border: 1.5px solid var(--line); background: #fff; font-weight: 600; font-size: 0.9rem;
  cursor: pointer; transition: all 0.2s; color: var(--ink);
}
.size-pills button:hover { border-color: var(--green); }
.size-pills button.active { background: var(--green); color: #fff; border-color: var(--green); }

.buy-row { display: flex; gap: 14px; align-items: stretch; flex-wrap: wrap; margin-bottom: 22px; }
.qty-stepper {
  display: flex; align-items: center; border: 1.5px solid var(--line);
  border-radius: 100px; overflow: hidden;
}
.qty-stepper button {
  width: 46px; height: 52px; border: none; background: #fff; font-size: 1.1rem;
  color: var(--ink); cursor: pointer; transition: background 0.2s;
}
.qty-stepper button:hover { background: var(--green-soft); color: var(--green); }
.qty-stepper input {
  width: 46px; text-align: center; border: none; font-weight: 600; font-size: 1rem;
  font-family: inherit; -moz-appearance: textfield;
}
.qty-stepper input::-webkit-outer-spin-button,
.qty-stepper input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.buy-row .btn-green { flex: 1; min-width: 200px; padding: 0.9rem 1.6rem; }

.pdp-perks { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 28px; padding-top: 26px; border-top: 1px solid var(--line); }
.pdp-perk { display: flex; gap: 12px; align-items: flex-start; font-size: 0.88rem; color: var(--ink-soft); }
.pdp-perk i { color: var(--green); font-size: 1.1rem; margin-top: 2px; }
.pdp-perk b { display: block; color: var(--ink); font-size: 0.92rem; }

.spec-table { width: 100%; border-collapse: collapse; }
.spec-table th, .spec-table td { text-align: left; padding: 14px 4px; border-bottom: 1px solid var(--line); font-size: 0.95rem; }
.spec-table th { color: var(--muted); font-weight: 500; width: 40%; }
.spec-table td { color: var(--ink); font-weight: 500; }

/* ============================================================
   CART PAGE
   ============================================================ */
.cart-row {
  display: grid;
  grid-template-columns: 92px 1fr auto auto auto;
  align-items: center;
  gap: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
}
.cart-row__img { width: 92px; height: 92px; border-radius: 14px; overflow: hidden; background: var(--grey-bg); }
.cart-row__img img { width: 100%; height: 100%; object-fit: cover; }
.cart-row__info h6 { font-size: 1.02rem; margin: 0 0 4px; }
.cart-row__info .cat { font-size: 0.78rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }
.cart-row__info .unit { font-size: 0.88rem; color: var(--green); font-weight: 600; margin-top: 4px; }
.cart-row .line-total { font-weight: 700; font-size: 1.1rem; color: var(--ink); min-width: 96px; text-align: right; }
.cart-remove {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--line); background: #fff; color: var(--muted);
  cursor: pointer; transition: all 0.25s;
}
.cart-remove:hover { background: #fde8e6; border-color: #f3b6ae; color: #d6452f; }

.summary-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 26px; box-shadow: var(--shadow-sm); position: sticky; top: 96px;
}
.summary-card h5 { font-size: 1.2rem; margin-bottom: 20px; }
.summary-line { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; color: var(--ink-soft); font-size: 0.96rem; }
.summary-line.total { border-top: 1px solid var(--line); margin-top: 8px; padding-top: 18px; font-size: 1.25rem; font-weight: 700; color: var(--ink); }
.summary-line .free { color: var(--green); font-weight: 600; }
.summary-note { font-size: 0.82rem; color: var(--muted); background: var(--green-soft); border-radius: 12px; padding: 10px 14px; margin: 14px 0; display: flex; gap: 8px; align-items: flex-start; }
.summary-note i { color: var(--green); margin-top: 2px; }
.promo-row { display: flex; gap: 10px; margin: 16px 0 4px; }
.promo-row input { flex: 1; border: 1px solid var(--line); border-radius: 100px; padding: 10px 16px; font-family: inherit; font-size: 0.9rem; }
.promo-row input:focus { outline: none; border-color: var(--green); }

.empty-state { text-align: center; padding: 70px 20px; }
.empty-state .icon { width: 96px; height: 96px; border-radius: 50%; background: var(--green-soft); color: var(--green); display: grid; place-items: center; font-size: 2.4rem; margin: 0 auto 26px; }
.empty-state h3 { font-size: 1.5rem; margin-bottom: 10px; }
.empty-state p { color: var(--muted); margin-bottom: 26px; }

@media (max-width: 575px) {
  .cart-row { grid-template-columns: 72px 1fr; grid-template-areas: "img info" "img qty" "total total"; gap: 10px 14px; }
  .cart-row__img { width: 72px; height: 72px; grid-area: img; }
  .cart-row__info { grid-area: info; }
  .cart-row .qty-stepper { grid-area: qty; }
  .cart-row .line-total { grid-area: total; text-align: left; min-width: 0; }
  .cart-row .cart-remove { position: absolute; }
  .cart-row { position: relative; }
  .cart-row .cart-remove { top: 14px; right: 14px; }
}

/* ============================================================
   CHECKOUT PAGE
   ============================================================ */
.checkout-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 28px; box-shadow: var(--shadow-sm); margin-bottom: 24px;
}
.checkout-card h5 { font-size: 1.15rem; display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.checkout-card h5 .step-dot {
  width: 30px; height: 30px; border-radius: 50%; background: var(--green); color: #fff;
  display: grid; place-items: center; font-size: 0.85rem; font-weight: 700; flex: none;
}
.form-label { font-weight: 500; font-size: 0.88rem; color: var(--ink-soft); margin-bottom: 6px; }
.form-control, .form-select {
  border: 1px solid var(--line); border-radius: 12px; padding: 11px 15px;
  font-family: inherit; font-size: 0.95rem;
}
.form-control:focus, .form-select:focus { border-color: var(--green); box-shadow: 0 0 0 4px var(--green-tint); }

.method-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.method-opt {
  border: 1.5px solid var(--line); border-radius: 14px; padding: 18px; cursor: pointer;
  transition: all 0.25s; display: flex; gap: 14px; align-items: flex-start;
}
.method-opt:hover { border-color: var(--green); }
.method-opt.active { border-color: var(--green); background: var(--green-soft); }
.method-opt i { font-size: 1.4rem; color: var(--green); margin-top: 2px; }
.method-opt b { display: block; font-size: 0.98rem; }
.method-opt span { font-size: 0.82rem; color: var(--muted); }
.method-opt input { display: none; }

.co-summary-item { display: flex; gap: 14px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); }
.co-summary-item img { width: 56px; height: 56px; border-radius: 10px; object-fit: cover; background: var(--grey-bg); }
.co-summary-item .ci-name { font-size: 0.9rem; font-weight: 600; }
.co-summary-item .ci-qty { font-size: 0.8rem; color: var(--muted); }
.co-summary-item .ci-price { margin-left: auto; font-weight: 600; font-size: 0.92rem; }

.order-success { text-align: center; padding: 60px 20px; max-width: 560px; margin: 0 auto; }
.order-success .check { width: 110px; height: 110px; border-radius: 50%; background: var(--green-soft); color: var(--green); display: grid; place-items: center; font-size: 3rem; margin: 0 auto 28px; animation: pop 0.5s var(--ease); }
@keyframes pop { 0% { transform: scale(0.4); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }
.order-success h2 { font-size: 1.9rem; margin-bottom: 12px; }
.order-success p { color: var(--ink-soft); margin-bottom: 8px; }
.order-success .order-id { font-weight: 700; color: var(--green); }