/* =============================================
   HRz PITSTOP – Cart Drawer & Checkout
   ============================================= */

/* ---- Overlay ---- */
.overlay {
  position: fixed;
  inset: 0;
  background: #0009;
  opacity: 0;
  visibility: hidden;
  transition: .3s;
  z-index: 100;
}
.overlay.open { opacity: 1; visibility: visible; }

/* ---- Cart Drawer ---- */
.drawer {
  position: fixed;
  right: 0;
  top: 0;
  bottom: 0;
  width: min(440px, 100%);
  background: var(--paper);
  color: #151619;
  z-index: 101;
  transform: translateX(103%);
  transition: .35s;
  display: flex;
  flex-direction: column;
}
.drawer.open { transform: translateX(0); }

.drawer-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 25px;
  border-bottom: 1px solid #c7c7c1;
}
.drawer-head h3 {
  font-size: 32px;
  color: #151619;
}
.drawer-head h3 span { color: var(--red); }

.close-drawer {
  border: 0;
  background: none;
  font-size: 30px;
  cursor: pointer;
  line-height: 1;
  color: #333;
}

/* ---- Cart Shipping Bar ---- */
.cart-free-shipping-bar {
  background: #e4e3dc;
  padding: 12px 25px;
  border-bottom: 1px solid #c7c7c1;
  font-size: 12px;
  color: #555;
}
.progress-bar-bg {
  height: 6px;
  background: rgba(0,0,0,0.1);
  border-radius: 99px;
  margin-top: 6px;
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold), var(--green));
  width: 0%;
  transition: width 0.4s ease;
}

/* ---- Cart Items ---- */
.cart-items {
  flex: 1;
  overflow: auto;
  padding: 16px 25px;
}
.empty-state {
  color: #777873;
  font-size: 14px;
  text-align: center;
  margin-top: 70px;
}

.cart-item-row {
  display: grid;
  grid-template-columns: 80px 1fr 22px;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid #d1d1cc;
}
.cart-item-row img {
  width: 80px;
  height: 88px;
  object-fit: cover;
  background: #ddd;
  border-radius: var(--radius-sm);
}
.cart-item-info { flex: 1; }
.cart-item-title {
  font: 700 21px 'Barlow Condensed';
  margin: 4px 0;
  color: #151619;
}
.cart-item-sku {
  font-size: 10px;
  color: #777;
  text-transform: uppercase;
  display: block;
}
.cart-item-price { font-size: 12px; font-weight: 700; color: #151619; margin-top: 4px; }

.cart-qty-controls {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 8px;
}
.qty-btn {
  border: 1px solid #bbb;
  background: none;
  width: 24px;
  height: 24px;
  cursor: pointer;
  color: #333;
  font-weight: 800;
  border-radius: 4px;
}
.qty-num { padding: 0 8px; font-size: 12px; font-weight: 700; color: #151619; }

.remove-cart-item-btn {
  color: #777;
  font-size: 18px;
  border: 0;
  background: none;
  cursor: pointer;
}

/* ---- Cart Summary ---- */
.cart-summary {
  padding: 20px 25px;
  border-top: 1px solid #c7c7c1;
  background: #e9e8e2;
}
.cart-summary > div {
  display: flex;
  justify-content: space-between;
  font-size: 15px;
  color: #151619;
}
.cart-summary > div b { font-size: 18px; }
.cart-summary small {
  display: block;
  color: #777;
  margin: 7px 0 17px;
  font-size: 11px;
}
.cart-summary .button { width: 100%; justify-content: space-between; }

/* ---- Checkout ---- */
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 32px;
  margin-top: 24px;
  padding: 0 7vw 80px;
}
.form-section-card {
  background: var(--charcoal);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 20px;
}
.form-section-card h3 {
  font-size: 20px;
  margin-bottom: 16px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-group { margin-bottom: 14px; }
.form-group.full-width { grid-column: span 2; }
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 6px;
  color: #fff;
}
.form-group select,
.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--ink);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: #ffffff;
  padding: 10px 14px;
  outline: none;
}
.form-group select:focus,
.form-group input:focus { border-color: var(--red); }

.checkout-bike-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid var(--green);
  padding: 14px;
  border-radius: var(--radius-md);
  margin-top: 12px;
}
.payment-options-grid {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}
.payment-option-card {
  background: var(--ink);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
}
.payment-option-card.active {
  border-color: var(--red);
  background: var(--steel);
}

.summary-card {
  background: var(--charcoal);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: sticky;
  top: 130px;
}
.summary-card h3 { font-size: 20px; margin-bottom: 16px; }
.summary-item-row {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  align-items: center;
}
.summary-item-row img {
  width: 48px; height: 48px;
  object-fit: contain;
  background: #0e1017;
  border-radius: 4px;
}
.summary-item-row .info { flex: 1; }
.summary-item-row strong { font-size: 13px; display: block; }
.summary-item-row small { color: var(--mute); font-size: 11px; }
.summary-item-row .price { font-weight: 700; }

.summary-calc-list { margin-top: 16px; }
.calc-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 14px;
}
.grand-total-row {
  border-top: 1px solid var(--border);
  padding-top: 12px;
  font-size: 18px;
  font-weight: 800;
}
.free-tag { color: var(--green); }

.order-success-card {
  background: var(--charcoal);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px;
  text-align: center;
  max-width: 600px;
  margin: 40px auto;
}
.success-icon { font-size: 64px; margin-bottom: 20px; }
.order-number { color: var(--mute); margin: 12px 0; }
.success-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 24px;
}

.full-width-btn { width: 100%; margin-top: 12px; }
.place-order-btn { font-size: 16px; padding: 16px; }