/* ============================================================
   HOMENSA MOBİLYA – Sepet & Ödeme Stilleri
   ============================================================ */

/* ── Cart Page ───────────────────────────────────────────── */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-8);
  align-items: flex-start;
}

.cart-items-wrap {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
}

.cart-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-header h2 { font-size: 18px; font-weight: 700; }
.cart-count { font-size: 14px; color: var(--text-muted); }

.cart-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: var(--space-5);
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border-light);
  align-items: center;
  transition: background var(--transition);
}

.cart-item:hover { background: var(--bg-light); }
.cart-item:last-child { border-bottom: none; }

.cart-item-img {
  width: 100px;
  height: 80px;
  border-radius: var(--radius-md);
  object-fit: cover;
  border: 1px solid var(--border);
}

.cart-item-name {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.cart-item-variant { font-size: 13px; color: var(--text-muted); margin-bottom: var(--space-3); }

/* Quantity Control */
.qty-control {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  width: fit-content;
}

.qty-btn {
  width: 34px;
  height: 34px;
  background: var(--bg-light);
  border: none;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
  color: var(--text-secondary);
}

.qty-btn:hover { background: var(--primary); color: #fff; }

.qty-value {
  width: 44px;
  height: 34px;
  text-align: center;
  border: none;
  font-size: 14px;
  font-weight: 600;
  outline: none;
  background: var(--bg-white);
}

.cart-item-price {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-3);
}

.cart-remove {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: color var(--transition);
  line-height: 1;
}

.cart-remove:hover { color: var(--danger); }

/* Order Summary */
.order-summary {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  position: sticky;
  top: 80px;
}

.summary-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border);
  font-size: 16px;
  font-weight: 700;
}

.summary-body { padding: var(--space-5) var(--space-6); }

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) 0;
  font-size: 14px;
  border-bottom: 1px solid var(--border-light);
}

.summary-row:last-child { border-bottom: none; }
.summary-row.total { font-size: 18px; font-weight: 700; }
.summary-row.total .value { color: var(--primary); }

.coupon-form {
  display: flex;
  gap: var(--space-2);
  margin: var(--space-4) 0;
}

.coupon-input {
  flex: 1;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 14px;
  outline: none;
  transition: border-color var(--transition);
}

.coupon-input:focus { border-color: var(--accent); }

/* ── Checkout / Payment ──────────────────────────────────── */
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: var(--space-8);
  align-items: flex-start;
}

.checkout-section {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  margin-bottom: var(--space-5);
  overflow: hidden;
}

.checkout-section-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--bg-light);
}

.checkout-step-num {
  width: 30px;
  height: 30px;
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}

.checkout-section-title { font-size: 15px; font-weight: 700; }
.checkout-section-body { padding: var(--space-6); }

/* Credit Card Form */
.card-form {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-light) 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  margin-bottom: var(--space-6);
  position: relative;
  overflow: hidden;
  color: #fff;
}

.card-form::before {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 180px;
  height: 180px;
  border-radius: var(--radius-full);
  background: rgba(200,169,110,0.12);
}

.card-visual-number {
  font-size: 20px;
  font-family: monospace;
  letter-spacing: 3px;
  margin: var(--space-6) 0 var(--space-4);
}

.card-visual-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.card-visual-label { font-size: 10px; opacity: 0.6; letter-spacing: 1px; }
.card-visual-value { font-size: 14px; font-weight: 600; margin-top: 2px; }

.card-chip {
  width: 40px;
  height: 30px;
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  border-radius: 5px;
  margin-bottom: var(--space-4);
}

/* Installment Table */
.installment-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-4);
}

.installment-table th {
  padding: 10px 14px;
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  background: var(--bg-light);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.installment-table td {
  padding: 10px 14px;
  border: 1px solid var(--border-light);
  font-size: 14px;
}

.installment-table tr:hover td { background: var(--accent-pale); }

.installment-radio { accent-color: var(--accent); width: 16px; height: 16px; cursor: pointer; }

/* 3D Secure Badge */
.secure-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--success-light);
  border: 1px solid #a7f3d0;
  border-radius: var(--radius-md);
  font-size: 13px;
  color: #065f46;
  margin-top: var(--space-4);
}

/* Payment Method Tabs */
.payment-tabs {
  display: flex;
  gap: 0;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-6);
}

.payment-tab {
  flex: 1;
  padding: 12px;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  background: var(--bg-white);
  color: var(--text-secondary);
  transition: all var(--transition);
  border-right: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.payment-tab:last-child { border-right: none; }
.payment-tab.active { background: var(--primary); color: #fff; }

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.7);
  padding: var(--space-16) 0 0;
  margin-top: var(--space-20);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer-brand img {
  height: 44px;
  filter: brightness(0) invert(1);
  margin-bottom: var(--space-4);
}

.footer-desc {
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: var(--space-5);
}

.footer-social {
  display: flex;
  gap: var(--space-2);
}

.social-btn {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: rgba(255,255,255,0.7);
  transition: all var(--transition);
}

.social-btn:hover { background: var(--accent); color: var(--primary); }

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-5);
  letter-spacing: 0.5px;
}

.footer-col ul li {
  margin-bottom: var(--space-2);
}

.footer-col ul li a {
  font-size: 13.5px;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}

.footer-col ul li a:hover { color: var(--accent); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: 13.5px;
  color: rgba(255,255,255,0.55);
  margin-bottom: var(--space-3);
}

.footer-contact-item .icon { color: var(--accent); margin-top: 2px; flex-shrink: 0; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-5) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.payment-logos {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.payment-logo-item {
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 900px) {
  .cart-layout, .checkout-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
}

@media (max-width: 600px) {
  .cart-item { grid-template-columns: 80px 1fr; }
  .cart-item-price { grid-column: 1 / -1; flex-direction: row; justify-content: space-between; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}