/* ============================================================
   T-SPOT — Cart Drawer & Modal Styles
   ============================================================ */

/* ── Cart Drawer ── */
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 420px;
  max-width: 100vw;
  background: var(--powder-blue);
  z-index: calc(var(--z-drawer) + 1);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  display: flex;
  flex-direction: column;
  box-shadow: -8px 0 40px rgba(0,0,53,0.3);
}

.cart-drawer.open {
  transform: translateX(0);
}

.cart-drawer__header {
  background: var(--heritage-navy);
  padding: var(--space-lg) var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 3px solid var(--heritage-gold);
  flex-shrink: 0;
}

.cart-drawer__title {
  font-family: var(--font-primary);
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--heritage-gold);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.cart-drawer__close {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.08);
  color: var(--heritage-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid rgba(223,153,55,0.3);
}

.cart-drawer__close:hover {
  background: var(--heritage-red);
  border-color: var(--heritage-red);
  transform: rotate(90deg);
}

/* ── Cart Items ── */
.cart-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.cart-drawer__empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: var(--space-lg);
  color: var(--navy-light);
  text-align: center;
}

.cart-drawer__empty-icon {
  font-size: 4rem;
  opacity: 0.3;
}

.cart-drawer__empty-text {
  font-family: var(--font-primary);
  font-size: var(--fs-lg);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--navy-mid);
}

.cart-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--powder-blue);
  border-radius: var(--radius-lg);
  box-shadow: var(--neu-raised-sm);
  align-items: start;
}

.cart-item__img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: 2px 2px 8px rgba(0,0,0,0.15);
}

.cart-item__img-placeholder {
  width: 80px;
  height: 80px;
  background: var(--cream);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--heritage-navy);
  opacity: 0.4;
}

.cart-item__name {
  font-family: var(--font-primary);
  font-size: var(--fs-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--heritage-navy);
  line-height: 1.3;
}

.cart-item__meta {
  font-size: var(--fs-xs);
  color: var(--navy-light);
  margin-top: 4px;
}

.cart-item__price {
  font-family: var(--font-primary);
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--heritage-red);
  margin-top: var(--space-sm);
}

.cart-item__qty {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.qty-btn {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--powder-blue);
  box-shadow: var(--neu-raised-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--heritage-navy);
  cursor: pointer;
  transition: all var(--transition-fast);
  line-height: 1;
  border: none;
}

.qty-btn:hover {
  background: var(--heritage-gold);
  color: var(--heritage-navy);
  box-shadow: none;
}

.qty-value {
  font-family: var(--font-primary);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--heritage-navy);
  min-width: 20px;
  text-align: center;
}

.cart-item__remove {
  color: var(--heritage-red);
  font-size: var(--fs-sm);
  cursor: pointer;
  transition: color var(--transition-fast);
  padding: 4px;
  margin-top: -4px;
}

.cart-item__remove:hover { color: var(--red-dark); }

/* ── Cart Footer ── */
.cart-drawer__footer {
  background: var(--heritage-navy);
  padding: var(--space-lg) var(--space-xl);
  border-top: 3px solid var(--heritage-gold);
  flex-shrink: 0;
}

.cart-subtotal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-lg);
}

.cart-subtotal__label {
  font-family: var(--font-primary);
  font-size: var(--fs-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(252,227,199,0.7);
}

.cart-subtotal__value {
  font-family: var(--font-primary);
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--heritage-gold);
}

.cart-note {
  font-size: var(--fs-xs);
  color: rgba(252,227,199,0.4);
  text-align: center;
  margin-top: var(--space-md);
}

/* ── Size Guide Modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,53,0.75);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
  backdrop-filter: blur(6px);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--powder-blue);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 720px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
  transform: scale(0.92) translateY(20px);
  transition: transform var(--transition-spring);
  border: 2px solid var(--heritage-gold);
}

.modal-overlay.open .modal {
  transform: scale(1) translateY(0);
}

.modal__header {
  background: var(--heritage-navy);
  padding: var(--space-lg) var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 3px solid var(--heritage-gold);
  position: sticky;
  top: 0;
  z-index: 1;
}

.modal__title {
  font-family: var(--font-primary);
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--heritage-gold);
}

.modal__subtitle {
  font-size: var(--fs-xs);
  color: rgba(252,227,199,0.6);
  margin-top: 4px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.modal__close {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.08);
  color: var(--heritage-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid rgba(223,153,55,0.3);
}

.modal__close:hover {
  background: var(--heritage-red);
  transform: rotate(90deg);
}

.modal__body {
  padding: var(--space-xl);
}

/* ── Size Table ── */
.size-table-wrap {
  overflow-x: auto;
  margin-top: var(--space-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--neu-inset);
}

.size-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-sm);
}

.size-table th {
  background: var(--heritage-navy);
  color: var(--heritage-gold);
  font-family: var(--font-primary);
  font-size: var(--fs-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.75rem 1rem;
  text-align: center;
  border-bottom: 2px solid var(--heritage-gold);
}

.size-table td {
  padding: 0.65rem 1rem;
  text-align: center;
  color: var(--heritage-navy);
  border-bottom: 1px solid rgba(0,0,53,0.1);
  font-weight: 600;
}

.size-table tr:nth-child(even) td {
  background: rgba(0,0,53,0.04);
}

.size-table tr:hover td {
  background: rgba(223,153,55,0.1);
  color: var(--heritage-navy);
}

.size-table td:first-child {
  font-family: var(--font-primary);
  font-weight: 700;
  color: var(--heritage-red);
  font-size: var(--fs-md);
}

/* ── How to Measure ── */
.measure-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.measure-item {
  padding: var(--space-md);
  background: var(--powder-blue);
  border-radius: var(--radius-md);
  box-shadow: var(--neu-raised-sm);
}

.measure-item__label {
  font-family: var(--font-primary);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--heritage-gold);
  margin-bottom: 6px;
}

.measure-item__desc {
  font-size: var(--fs-xs);
  color: var(--navy-light);
  line-height: 1.6;
}

/* ── Fit Notes ── */
.fit-notes {
  margin-top: var(--space-lg);
  padding: var(--space-lg);
  background: var(--heritage-navy);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--heritage-gold);
}

.fit-notes__title {
  font-family: var(--font-primary);
  font-size: var(--fs-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--heritage-gold);
  margin-bottom: var(--space-sm);
}

.fit-notes ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.fit-notes ul li {
  font-size: var(--fs-xs);
  color: rgba(252,227,199,0.8);
  padding-left: var(--space-md);
  position: relative;
}

.fit-notes ul li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--heritage-red);
}

/* ── Modal Footer ── */
.modal__footer {
  border-top: 1px solid rgba(0,0,53,0.15);
  padding: var(--space-lg) var(--space-xl);
  background: var(--cream);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  text-align: center;
}

.modal__footer p {
  font-size: var(--fs-xs);
  color: var(--navy-light);
  line-height: 1.7;
}

.modal__footer a {
  color: var(--heritage-red);
  font-weight: 700;
  text-decoration: underline;
}

.modal__footer-guarantee {
  margin-top: var(--space-md);
  font-family: var(--font-primary);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--heritage-navy);
  border-top: 1px dashed rgba(0,0,53,0.2);
  padding-top: var(--space-md);
}

@media (max-width: 480px) {
  .measure-grid { grid-template-columns: 1fr; }
  .modal__body  { padding: var(--space-md); }
}