/* ==========================================================
   Dr. MacBook Store — Units (used-device listings)
   Meta-driven cards, PDP unit sections, add-ons.
   Mobile-first: base styles target small screens; media
   queries enhance upward. Enqueued after drmb-woo.
   ========================================================== */

/* ---- Grade pills (unit meta slugs; grade-a/b/c kept for back-compat) ---- */
.grade-pill.grade-excellent { background: var(--color-primary-500); color: var(--color-white); }
.grade-pill.grade-good { background: var(--color-gray-700); color: var(--color-white); }
.grade-pill.grade-fair { background: var(--color-warning, #E8A838); color: var(--color-gray-900, #0D0F0C); }

/* ---- Card: "1 of 1 — exact unit pictured" chip (top-right of photo) ---- */
.product-media .unit-chip {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  z-index: 2;
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: var(--color-primary-700);
  color: var(--color-white);
}

/* Stock pill moves below the unit chip on cards. */
.product-media .stock-pill {
  top: calc(var(--space-3) + 30px);
  right: var(--space-3);
}

/* ---- Battery chip (card + PDP spec strip) ---- */
.battery-chip {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 5px;
  padding: 5px 10px;
  margin-bottom: var(--space-3);
  border-radius: var(--radius-pill);
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  font-size: var(--text-caption);
  font-weight: 600;
  color: var(--color-gray-700);
  line-height: 1.4;
}

/* ---- Card price + new-price anchor ---- */
.product-card .card-price { margin-bottom: var(--space-3); }

.price-new-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-gray-500);
  margin-left: 6px;
}

/* ---- Warranty chip (card + PDP) ---- */
.warranty-chip {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 6px;
  padding: 5px 10px;
  margin-bottom: var(--space-3);
  border-radius: var(--radius-pill);
  background: var(--color-primary-50);
  border: 1px solid var(--color-primary-200);
  color: var(--color-primary-700);
  font-size: var(--text-caption);
  font-weight: 600;
  line-height: 1.4;
}

/* CTA fills the card bottom and aligns across the grid row. */
.product-card .product-view-btn {
  margin-top: auto;
  justify-content: center;
  width: 100%;
  box-sizing: border-box;
}

/* ---- PDP: origin pill ---- */
.origin-pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--color-primary-300);
  background: var(--color-primary-50);
  color: var(--color-primary-700);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ---- PDP: condition report ---- */
.pdp-condition { margin: 0 0 var(--space-5); }
.pdp-condition p {
  margin: var(--space-2) 0;
  font-size: var(--text-body-sm);
  color: var(--color-gray-700);
  line-height: 1.6;
  white-space: pre-line;
}
.pdp-condition small { font-size: var(--text-caption); color: var(--color-gray-500); }

/* ---- PDP: add-ons ---- */
.drmb-addons {
  display: block;
  clear: both;
  width: 100%;
  box-sizing: border-box;
  margin: var(--space-6) 0;
  padding-top: var(--space-4);
  border-top: 1px dashed var(--color-gray-200);
  text-align: left;
}

.drmb-addons-title {
  margin: 0 0 var(--space-3);
  font-size: var(--text-caption);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-gray-500);
}

.drmb-addon {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  min-height: 52px;
  padding: var(--space-3);
  margin-bottom: var(--space-2);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  background: var(--color-white);
  cursor: pointer;
  transition: border-color var(--transition-base), background var(--transition-base);
}

.drmb-addon.selected {
  border-color: var(--color-primary-400);
  background: var(--color-primary-50);
}

.drmb-addon input[type="checkbox"] {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
}

.drmb-addon-box {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--color-gray-300);
  border-radius: 6px;
  background: var(--color-white);
  color: transparent;
  transition: background var(--transition-base), border-color var(--transition-base), color var(--transition-base);
}

.drmb-addon.selected .drmb-addon-box {
  background: var(--color-primary-500);
  border-color: var(--color-primary-500);
  color: var(--color-white);
}

.drmb-addon input[type="checkbox"]:focus-visible + .drmb-addon-box {
  outline: 2px solid var(--color-primary-500);
  outline-offset: 2px;
}

.drmb-addon-text { display: block; }

.drmb-addon-text strong {
  display: block;
  font-size: var(--text-body-sm);
  font-weight: 600;
  color: var(--color-gray-800);
  line-height: 1.4;
}

.drmb-addon-price { color: var(--color-primary-700); }

.drmb-addon-text small {
  display: block;
  margin-top: 2px;
  font-size: var(--text-caption);
  color: var(--color-gray-500);
  line-height: 1.5;
}

.drmb-addon-total-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin: var(--space-3) 0 0;
  padding: var(--space-3) var(--space-4);
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-size: var(--text-body-sm);
  color: var(--color-gray-600);
}

.drmb-addon-total {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary-800);
}

/* ---- PDP: bench checklist ---- */
.bench-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.bench-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 10px var(--space-3);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-size: var(--text-body-sm);
  font-weight: 500;
  color: var(--color-gray-700);
}

.bench-item svg { color: var(--color-primary-500); flex-shrink: 0; }

.bench-note {
  margin: 0;
  font-size: var(--text-caption);
  color: var(--color-gray-500);
}

.bench-pending {
  margin: 0;
  padding: var(--space-4) var(--space-5);
  background: #FBF3E2;
  border: 1px solid #EBD9AF;
  border-radius: var(--radius-md);
  color: var(--color-gray-700);
  font-size: var(--text-body-sm);
  line-height: 1.6;
}

/* ---- PDP: in the box + warranty ---- */
.pdp-box {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.pdp-box-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

.pdp-box-item svg { color: var(--color-primary-500); flex-shrink: 0; margin-top: 2px; }
.pdp-box-item strong { display: block; font-size: var(--text-body-sm); font-weight: 600; color: var(--color-gray-800); }
.pdp-box-item span { font-size: var(--text-caption); color: var(--color-gray-500); line-height: 1.5; }

/* ---- PDP: trust line ---- */
.pdp-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin: var(--space-5) 0 0;
  font-size: var(--text-caption);
  font-weight: 600;
  color: var(--color-gray-500);
  text-align: center;
}

.pdp-trust svg { color: var(--color-primary-500); flex-shrink: 0; }

/* ---- Upward enhancements ---- */
@media (min-width: 640px) {
  .bench-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 720px) {
  .pdp-box { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .bench-grid { grid-template-columns: repeat(3, 1fr); }
}