/* TechVerge store — layered on top of the X theme so the store matches the main site */

:root {
  --tv-yellow:      #ffcc00;
  --tv-yellow-dk:   #ba9501;
  --tv-charcoal:    #333333;
  --tv-ink:         #2b2b2b;
  --tv-muted:       #6d6d6d;
  --tv-rule:        #e0ddd4;
  --tv-surface:     #ffffff;
  --tv-sunk:        #f7f6f2;
  --tv-ok:          #2e7d4f;
  --tv-warn:        #9a6400;
}

.tv-store { max-width: 1200px; margin: 0 auto; padding: 0 4%; }

/* ---------- page heading ---------- */

.tv-store-head {
  border-bottom: 3px solid var(--tv-yellow);
  padding: 32px 0 18px;
  margin-bottom: 28px;
}
.tv-store-head h1,
.tv-store-head .tv-h1 {
  font-size: 34px;
  line-height: 1.15;
  margin: 0 0 8px;
  color: var(--tv-ink);
  letter-spacing: -0.5px;
}
.tv-store-head p { margin: 0; color: var(--tv-muted); font-size: 16px; max-width: 70ch; }

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

.tv-crumb { font-size: 13px; color: var(--tv-muted); padding: 18px 0 0; }
.tv-crumb a { color: var(--tv-muted); text-decoration: none; }
.tv-crumb a:hover { color: var(--tv-charcoal); text-decoration: underline; }
.tv-crumb span { margin: 0 6px; opacity: 0.5; }

/* ---------- notice bar ---------- */

.tv-notice {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: #fff8dd;
  border: 1px solid var(--tv-yellow);
  border-left: 5px solid var(--tv-yellow);
  padding: 14px 18px;
  margin: 0 0 28px;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--tv-ink);
  border-radius: 3px;
}
.tv-notice strong { color: var(--tv-ink); }
.tv-notice a { color: #8a6a00; font-weight: 600; }

/* ---------- product grid ---------- */

.tv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
  margin: 0 0 48px;
  padding: 0;
  list-style: none;
}

.tv-card {
  background: var(--tv-surface);
  border: 1px solid var(--tv-rule);
  border-radius: 3px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: box-shadow .18s ease, transform .18s ease;
}
.tv-card:hover { box-shadow: 0 6px 20px rgba(0,0,0,.10); transform: translateY(-2px); }

.tv-card-media {
  display: block;
  background: var(--tv-sunk);
  padding: 18px;
  text-align: center;
}
.tv-card-media img { max-width: 100%; height: auto; display: inline-block; }

.tv-card-body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 10px; flex: 1; }

.tv-card-cat {
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--tv-muted);
}
.tv-card-title { margin: 0; font-size: 16px; line-height: 1.35; letter-spacing: 0; }
.tv-card-title a { color: var(--tv-ink); text-decoration: none; }
.tv-card-title a:hover { color: var(--tv-yellow-dk); }

.tv-price {
  font-size: 22px;
  font-weight: 700;
  color: var(--tv-ink);
  font-variant-numeric: tabular-nums;
  margin-top: auto;
}
.tv-price small { font-size: 12px; font-weight: 400; color: var(--tv-muted); display: block; margin-top: 2px; }

.tv-card-actions { display: flex; gap: 8px; margin-top: 4px; }

/* ---------- buttons ---------- */

.tv-btn {
  display: inline-block;
  border: 1px solid var(--tv-yellow-dk);
  background: var(--tv-yellow);
  color: var(--tv-charcoal);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  padding: 11px 16px;
  border-radius: 3px;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: background .15s ease, color .15s ease;
  font-family: inherit;
}
.tv-btn:hover, .tv-btn:focus { background: var(--tv-charcoal); border-color: #0b0b0b; color: #fff; text-decoration: none; }
.tv-btn:focus-visible { outline: 3px solid #1f6feb; outline-offset: 2px; }
.tv-btn[disabled] { opacity: .55; cursor: not-allowed; }

.tv-btn-ghost { background: transparent; color: var(--tv-ink); border-color: var(--tv-rule); font-weight: 600; }
.tv-btn-ghost:hover { background: var(--tv-charcoal); color: #fff; border-color: var(--tv-charcoal); }

.tv-btn-lg { font-size: 16px; padding: 14px 26px; }
.tv-btn-block { display: block; width: 100%; }

/* ---------- product detail ---------- */

.tv-product { display: grid; grid-template-columns: minmax(260px, 440px) 1fr; gap: 44px; margin-bottom: 52px; }
@media (max-width: 820px) { .tv-product { grid-template-columns: 1fr; gap: 28px; } }

.tv-product-media { background: var(--tv-sunk); border: 1px solid var(--tv-rule); border-radius: 3px; padding: 28px; text-align: center; }
.tv-product-media img { max-width: 100%; height: auto; }

.tv-product-info h1 { font-size: 30px; line-height: 1.2; margin: 0 0 6px; letter-spacing: -0.5px; }
.tv-product-sku { font-size: 12.5px; color: var(--tv-muted); letter-spacing: .06em; margin: 0 0 18px; }
.tv-product-price { font-size: 34px; font-weight: 700; color: var(--tv-ink); font-variant-numeric: tabular-nums; margin: 0 0 4px; }
.tv-product-vat { font-size: 13px; color: var(--tv-muted); margin: 0 0 22px; }

.tv-product-desc { font-size: 15.5px; line-height: 1.7; color: #444; }
.tv-product-desc ul { padding-left: 20px; margin: 12px 0 20px; }
.tv-product-desc li { margin-bottom: 6px; }

.tv-buybox {
  display: flex;
  gap: 10px;
  align-items: stretch;
  flex-wrap: wrap;
  margin: 24px 0 18px;
  padding: 18px;
  background: var(--tv-sunk);
  border: 1px solid var(--tv-rule);
  border-radius: 3px;
}
.tv-qty { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.tv-qty label { font-weight: 600; color: var(--tv-ink); }
.tv-qty input {
  width: 68px; padding: 10px; font-size: 15px; text-align: center;
  border: 1px solid var(--tv-rule); border-radius: 3px; background: #fff;
  font-variant-numeric: tabular-nums; font-family: inherit;
}

.tv-meta-list { border-top: 1px solid var(--tv-rule); margin-top: 26px; padding-top: 18px; font-size: 14px; color: var(--tv-muted); }
.tv-meta-list div { margin-bottom: 6px; }
.tv-meta-list b { color: var(--tv-ink); font-weight: 600; }

/* ---------- cart ---------- */

.tv-table { width: 100%; border-collapse: collapse; margin-bottom: 24px; }
.tv-table th {
  text-align: left; font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--tv-muted); border-bottom: 2px solid var(--tv-charcoal); padding: 0 12px 10px; font-weight: 700;
}
.tv-table td { border-bottom: 1px solid var(--tv-rule); padding: 16px 12px; vertical-align: middle; font-size: 15px; }
.tv-table .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.tv-table-wrap { overflow-x: auto; }

.tv-line-name { font-weight: 600; color: var(--tv-ink); text-decoration: none; }
.tv-line-name:hover { color: var(--tv-yellow-dk); }
.tv-line-thumb { width: 62px; height: 62px; object-fit: contain; background: var(--tv-sunk); border-radius: 3px; }

.tv-qty-input { width: 62px; padding: 8px; text-align: center; border: 1px solid var(--tv-rule); border-radius: 3px; font-family: inherit; font-variant-numeric: tabular-nums; }

.tv-remove { background: none; border: 0; color: #a3271c; cursor: pointer; font-size: 20px; line-height: 1; padding: 4px 8px; border-radius: 3px; }
.tv-remove:hover { background: #fbeae8; }
.tv-remove:focus-visible { outline: 3px solid #1f6feb; outline-offset: 1px; }

.tv-totals { margin-left: auto; max-width: 380px; background: var(--tv-sunk); border: 1px solid var(--tv-rule); border-radius: 3px; padding: 20px 22px; }
.tv-totals dl { display: grid; grid-template-columns: 1fr auto; gap: 10px 16px; margin: 0 0 16px; font-size: 15px; }
.tv-totals dt { color: var(--tv-muted); }
.tv-totals dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.tv-totals .tv-grand dt, .tv-totals .tv-grand dd { font-size: 20px; font-weight: 700; color: var(--tv-ink); padding-top: 10px; border-top: 1px solid var(--tv-rule); }

.tv-empty { text-align: center; padding: 60px 20px; color: var(--tv-muted); }
.tv-empty p { font-size: 17px; margin-bottom: 22px; }

/* ---------- cart badge in nav ---------- */

.tv-cart-link { position: relative; }
.tv-cart-count {
  display: inline-block;
  min-width: 20px;
  padding: 1px 6px;
  margin-left: 6px;
  background: var(--tv-yellow);
  color: var(--tv-charcoal);
  border-radius: 10px;
  font-size: 11px;
  font-weight: 700;
  line-height: 18px;
  text-align: center;
  font-variant-numeric: tabular-nums;
  vertical-align: middle;
}
.tv-cart-count[data-empty="1"] { background: #d9d9d9; color: #666; }

/* ---------- toast ---------- */

.tv-toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 9999;
  background: var(--tv-charcoal);
  color: #fff;
  padding: 14px 20px;
  border-radius: 4px;
  font-size: 14.5px;
  box-shadow: 0 8px 28px rgba(0,0,0,.28);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .22s ease, transform .22s ease;
  pointer-events: none;
  max-width: 320px;
}
.tv-toast[data-show="1"] { opacity: 1; transform: translateY(0); }
.tv-toast a { color: var(--tv-yellow); font-weight: 700; pointer-events: auto; }
@media (prefers-reduced-motion: reduce) { .tv-toast { transition: none; } .tv-card { transition: none; } }

/* ---------- checkout form ---------- */

.tv-checkout { display: grid; grid-template-columns: 1fr 380px; gap: 40px; align-items: start; margin-bottom: 52px; }
@media (max-width: 900px) { .tv-checkout { grid-template-columns: 1fr; } }

.tv-field { margin-bottom: 18px; }
.tv-field label { display: block; font-size: 13.5px; font-weight: 600; color: var(--tv-ink); margin-bottom: 6px; }
.tv-field .req { color: #a3271c; }
.tv-field input, .tv-field textarea, .tv-field select {
  width: 100%; padding: 11px 12px; font-size: 15px; font-family: inherit;
  border: 1px solid var(--tv-rule); border-radius: 3px; background: #fff; color: var(--tv-ink);
}
.tv-field input:focus, .tv-field textarea:focus, .tv-field select:focus {
  outline: none; border-color: var(--tv-yellow-dk); box-shadow: 0 0 0 3px rgba(255,204,0,.28);
}
.tv-field small { display: block; margin-top: 5px; font-size: 12.5px; color: var(--tv-muted); }
.tv-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .tv-row { grid-template-columns: 1fr; } }

.tv-fieldset { border: 1px solid var(--tv-rule); border-radius: 3px; padding: 22px; margin: 0 0 24px; }
.tv-fieldset legend { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; font-weight: 700; color: var(--tv-muted); padding: 0 8px; }

.tv-summary { background: var(--tv-sunk); border: 1px solid var(--tv-rule); border-radius: 3px; padding: 22px; position: sticky; top: 20px; }
.tv-summary h2 { font-size: 17px; margin: 0 0 16px; letter-spacing: 0; }
.tv-summary-line { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; padding: 9px 0; border-bottom: 1px solid var(--tv-rule); }
.tv-summary-line span:last-child { font-variant-numeric: tabular-nums; font-weight: 600; white-space: nowrap; }

.tv-error { background: #fbeae8; border: 1px solid #e3b5af; border-left: 5px solid #a3271c; color: #7d1d14; padding: 12px 16px; border-radius: 3px; margin-bottom: 20px; font-size: 14.5px; }
.tv-success { background: #e9f6ee; border: 1px solid #a9d6bd; border-left: 5px solid var(--tv-ok); color: #1c5334; padding: 18px 22px; border-radius: 3px; margin-bottom: 24px; }
.tv-success h2 { margin: 0 0 8px; font-size: 20px; color: #1c5334; }
.tv-ref { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 18px; font-weight: 700; letter-spacing: .06em; }

/* ---------- search / filter ---------- */

.tv-toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 26px; }
.tv-toolbar input[type="search"] {
  flex: 1 1 240px; padding: 11px 14px; font-size: 15px; font-family: inherit;
  border: 1px solid var(--tv-rule); border-radius: 3px;
}
.tv-toolbar input[type="search"]:focus { outline: none; border-color: var(--tv-yellow-dk); box-shadow: 0 0 0 3px rgba(255,204,0,.28); }
.tv-toolbar select { padding: 11px 12px; font-size: 15px; font-family: inherit; border: 1px solid var(--tv-rule); border-radius: 3px; background: #fff; }
.tv-count { font-size: 13.5px; color: var(--tv-muted); margin-left: auto; }

.tv-noresult { padding: 40px; text-align: center; color: var(--tv-muted); }