/* ===== CHECKOUT PAGE ===== */
.checkout-page {
  background: var(--navy);
  min-height: 100vh;
  padding-top: 0 !important;
}

/* Hide navbar on checkout page */
.checkout-page .navbar {
  display: none !important;
}

/* LAYOUT — two column like auth */
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 460px;
  min-height: 100vh;
}

/* ===== LEFT — Form ===== */
.checkout-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px 56px;
  background: var(--navy);
  overflow-y: auto;
}

.checkout-logo {
  display: block;
  margin-bottom: 36px;
}

.checkout-logo img {
  height: 28px;
  width: auto;
  object-fit: contain;
}

.checkout-section {
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}

.checkout-section:last-of-type {
  border-bottom: none;
}

.checkout-section-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Form fields */
.form-field {
  margin-bottom: 10px;
}

.form-field input,
.form-field select {
  width: 100%;
  padding: 12px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--white);
  font-size: 13px;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.2s;
  appearance: none;
}

.form-field input::placeholder { 
  color: var(--gray); 
}

.form-field input:focus,
.form-field select:focus { 
  border-color: var(--gold); 
  background: rgba(255,255,255,0.06); 
}

.form-field select { 
  cursor: pointer; 
  color: var(--gray); 
}

.form-field select option { 
  background: var(--navy-light); 
  color: var(--white); 
}

.field-disabled { 
  opacity: 0.4; 
  cursor: not-allowed !important; 
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* Checkbox */
.checkout-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--gray-light);
  cursor: pointer;
  margin-top: 10px;
}

.checkout-checkbox input[type="checkbox"] {
  width: 15px;
  height: 15px;
  accent-color: var(--gold);
  cursor: pointer;
  flex-shrink: 0;
}

/* Shipping method */
.shipping-method { 
  margin-top: 16px; 
}

.shipping-option {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,0.1);
  cursor: pointer;
  transition: border-color 0.2s;
}

.shipping-option.selected { 
  border-color: var(--gold); 
}

.shipping-option-left {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--gray);
}

.shipping-option-left p { 
  font-size: 13px; 
  color: var(--white); 
  margin-bottom: 3px; 
}

.shipping-option-left small { 
  font-size: 11px; 
  color: var(--gray); 
}

.shipping-price { 
  font-size: 13px; 
  color: var(--gray); 
  white-space: nowrap; 
}

/* Payment */
.payment-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,0.1);
  cursor: pointer;
  transition: border-color 0.2s;
}

.payment-option.selected { 
  border-color: var(--gold); 
}

.payment-option-left {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--white);
}

.radio-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.2);
  flex-shrink: 0;
  position: relative;
}

.radio-dot.active { 
  border-color: var(--gold); 
}

.radio-dot.active::after {
  content: '';
  position: absolute;
  top: 50%; 
  left: 50%;
  transform: translate(-50%, -50%);
  width: 7px; 
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
}

/* Submit */
.checkout-submit { 
  margin: 24px 0 16px; 
}

.btn-complete-order {
  width: 100%;
  padding: 16px;
  background: var(--gold);
  border: none;
  color: var(--navy);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-family: var(--font);
  cursor: pointer;
  transition: background 0.2s;
}

.btn-complete-order:hover { 
  background: var(--gold-hover); 
}

/* Footer links */
.checkout-footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.checkout-footer-links a {
  font-size: 11px;
  color: var(--gray);
  transition: color 0.2s;
}

.checkout-footer-links a:hover { 
  color: var(--white); 
}

/* ===== RIGHT — Order Summary Panel ===== */
.checkout-right {
  background: #070e1a;
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.checkout-right-top {
  padding: 48px 40px 32px;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.checkout-brand-title {
  font-size: 36px;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 6px;
}

.checkout-brand-sub {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
}

.order-summary {
  padding: 32px 40px 40px;
  flex: 1;
}

.order-summary-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 4px;
}

.order-summary-count {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  margin-bottom: 24px;
}

/* Order item */
.order-item {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.order-item-img {
  position: relative;
  width: 56px;
  height: 70px;
  flex-shrink: 0;
  overflow: hidden;
  background: #1a2d45;
}

.order-item-img img { 
  width: 100%; 
  height: 100%; 
  object-fit: cover; 
}

.order-item-qty {
  position: absolute;
  top: -6px; 
  right: -6px;
  width: 18px; 
  height: 18px;
  border-radius: 50%;
  background: var(--gray);
  color: var(--white);
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.order-item-info { 
  flex: 1; 
}

.order-item-name { 
  font-size: 12px; 
  color: var(--white); 
  font-weight: 500; 
  margin-bottom: 4px; 
  line-height: 1.4; 
}

.order-item-variant { 
  font-size: 11px; 
  color: var(--gray); 
}

.order-item-price { 
  font-size: 13px; 
  font-weight: 600; 
  color: var(--white); 
  white-space: nowrap; 
}

/* Discount */
.discount-row {
  display: flex;
  margin-bottom: 12px;
}

.discount-input {
  flex: 1;
  padding: 10px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-right: none;
  color: var(--white);
  font-size: 12px;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.2s;
}

.discount-input::placeholder { 
  color: var(--gray); 
}

.discount-input:focus { 
  border-color: color-mix(in srgb, var(--gold) 40%, transparent); 
}

.discount-apply-btn {
  padding: 10px 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--white);
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}

.discount-apply-btn:hover { 
  background: rgba(255,255,255,0.1); 
}

/* Totals */
.order-totals { 
  display: flex; 
  flex-direction: column; 
  gap: 10px; 
  margin-top: 20px; 
}

.order-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--gray-light);
}

.order-total-row.total {
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  padding-top: 14px;
  border-top: 1px solid var(--border);
  margin-top: 4px;
}

.shipping-calc { 
  color: var(--gray); 
}

/* ===== RESPONSIVE ===== */
@media (max-width: 960px) {
  .checkout-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
  }

  .checkout-right {
    order: -1;
    position: static;
    height: auto;
    border-left: none;
    border-bottom: 1px solid var(--border);
  }

  .checkout-right-top { 
    padding: 32px 24px 24px; 
  }

  .order-summary { 
    padding: 24px; 
  }

  .checkout-left { 
    padding: 32px 24px 48px; 
  }
}

@media (max-width: 480px) {
  .form-row { 
    grid-template-columns: 1fr; 
  }
}