/* ============================================================
   CART PAGE — kaft.com Style
   ============================================================ */

/* ── PROGRESS BAR ── */
.bubs-cart-progress {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-10);
  position: relative;
  max-width: 600px;
  margin-inline: auto;
}

.bubs-cart-progress::before {
  content: '';
  position: absolute;
  top: 14px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--color-border);
  z-index: 1;
}

.bubs-step {
  position: relative;
  z-index: 2;
  background: var(--color-bg);
  padding: 0 var(--space-5);
  color: var(--color-text-muted);
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
}

.bubs-step.active {
  color: var(--color-primary);
}

.bubs-step-number {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  transition: all var(--duration-base) var(--ease-default);
}

.bubs-step.active .bubs-step-number {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: var(--color-text-on-dark);
}

/* ── LAYOUT ── */
.bubs-cart-container {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-10);
  align-items: start;
  padding-block: var(--space-8);
}

@media (max-width: 991px) {
  .bubs-cart-container {
    grid-template-columns: 1fr;
  }
}

/* ── CART ITEMS ── */
.bubs-cart-items {
  background: linear-gradient(180deg, #fdfbf8 0%, #f7f3ec 100%);
  padding: 18px;
  border-radius: 14px;
  border: 1px solid rgba(112, 72, 49, 0.08);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.bubs-cart-item {
  display: grid;
  grid-template-columns: 110px 1fr auto auto;
  align-items: center;
  gap: 18px;
  padding: 16px;
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 12px;
  transition: box-shadow 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
  position: relative;
}

.bubs-cart-item:hover {
  box-shadow:
    0 8px 24px rgba(112, 72, 49, 0.07),
    0 2px 6px rgba(0, 0, 0, 0.04);
  transform: translateY(-1px);
  border-color: rgba(112, 72, 49, 0.18);
}

.bubs-cart-item:last-child {
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.bubs-item-image {
  display: block;
  width: 110px;
  aspect-ratio: 3 / 4;
  flex-shrink: 0;
  overflow: hidden;
  background: #f5f0e9;
  border-radius: 10px;
  position: relative;
}

.bubs-item-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0, 0, 0, 0.04));
  pointer-events: none;
  border-radius: 10px;
}

.bubs-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.bubs-cart-item:hover .bubs-item-image img {
  transform: scale(1.05);
}

.bubs-item-details {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.bubs-item-title {
  font-family: var(--font-primary, 'Playfair Display', serif);
  font-size: 16px;
  font-weight: 600;
  color: #1a1a1a;
  text-decoration: none;
  line-height: 1.3;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  transition: color 0.2s ease;
}

.bubs-item-title:hover {
  color: var(--color-primary, #704831);
}

.bubs-item-variant {
  font-size: 12px;
  color: #888;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.bubs-item-variant span,
.bubs-item-variant > * {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  background: #faf6f0;
  border: 1px solid rgba(112, 72, 49, 0.12);
  border-radius: 999px;
  color: #555;
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.02em;
}

/* Quantity selector */
.bubs-cart-qty-selector {
  display: inline-flex;
  align-items: center;
  background: #fff;
  border: 1.5px solid rgba(112, 72, 49, 0.18);
  border-radius: 999px;
  padding: 3px;
  margin-top: 4px;
  width: fit-content;
}

.bubs-cart-qty-selector .qty-btn {
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  color: var(--color-primary, #704831);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, color 0.2s ease;
  line-height: 1;
}

.bubs-cart-qty-selector .qty-btn:hover {
  background: var(--color-primary, #704831);
  color: #fff;
}

.bubs-cart-qty-selector .qty-input {
  width: 36px;
  border: none;
  background: transparent;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  color: #1a1a1a;
  outline: none;
  pointer-events: none;
  font-family: inherit;
}

.bubs-item-price {
  font-family: var(--font-primary, 'Playfair Display', serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary, #704831);
  white-space: nowrap;
  text-align: right;
  letter-spacing: -0.01em;
}

.bubs-delete-btn {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: rgba(220, 38, 38, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #dc2626;
  font-size: 14px;
  transition: all 0.2s ease;
  text-decoration: none;
  flex-shrink: 0;
  border: 1px solid rgba(220, 38, 38, 0.1);
}

.bubs-delete-btn:hover {
  background: #dc2626;
  color: #fff;
  border-color: #dc2626;
  transform: rotate(-3deg) scale(1.05);
}

@media (max-width: 720px) {
  .bubs-cart-item {
    grid-template-columns: 90px 1fr auto;
    grid-template-rows: auto auto;
    gap: 12px 14px;
    padding: 12px;
  }

  .bubs-item-image {
    width: 90px;
    grid-row: span 2;
  }

  .bubs-item-details {
    grid-column: 2;
    grid-row: 1;
  }

  .bubs-item-price {
    grid-column: 2;
    grid-row: 2;
    text-align: left;
    font-size: 16px;
  }

  .bubs-delete-btn {
    grid-column: 3;
    grid-row: 1 / -1;
    align-self: start;
  }
}

/* ── SUMMARY CARD ── */
.bubs-summary-card {
  background: linear-gradient(180deg, #fff 0%, #fdfbf8 100%);
  padding: 24px;
  border: 1px solid rgba(112, 72, 49, 0.12);
  border-radius: 14px;
  position: sticky;
  top: 100px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.bubs-summary-title {
  font-family: var(--font-primary);
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(112, 72, 49, 0.1);
  display: flex;
  align-items: center;
  gap: 8px;
}

.bubs-summary-title::before {
  content: '';
  width: 4px;
  height: 18px;
  background: var(--color-primary, #704831);
  border-radius: 2px;
}

.bubs-summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.bubs-summary-row.total {
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
}

.bubs-checkout-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 22px;
  background: var(--color-primary, #704831);
  color: var(--color-text-on-dark);
  border: none;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 18px;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.bubs-checkout-btn::after {
  content: '→';
  font-size: 16px;
  transition: transform 0.25s ease;
}

.bubs-checkout-btn:hover {
  background: #1a1a1a;
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.bubs-checkout-btn:hover::after {
  transform: translateX(4px);
}

.bubs-back-btn {
  display: block;
  width: 100%;
  margin-top: var(--space-4);
  text-align: center;
  padding: var(--space-3);
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-default);
}

.bubs-back-btn:hover {
  border-color: var(--color-text-primary);
  color: var(--color-text-primary);
}

/* ── EMPTY CART ── */
.bubs-cart-container.cart-empty-layout {
  display: block;
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.bubs-cart-container.cart-empty-layout .bubs-cart-items {
  max-width: 100%;
}

.empty-cart-icon {
  margin-bottom: var(--space-6);
  color: var(--color-border);
}

.empty-cart-icon svg {
  width: 64px;
  height: 64px;
  stroke-width: 1;
  margin: 0 auto;
}

@media (max-width: 576px) {
  .bubs-summary-card {
    position: static;
  }
}


/* ============================================================
   CHECKOUT BUTTON — PROCESSING / DOUBLE-CLICK GUARD
   ============================================================ */
.bubs-checkout-btn.is-processing,
.bubs-checkout-btn:disabled {
  opacity: 0.85;
  cursor: not-allowed;
  pointer-events: none;
}

.bubs-checkout-btn.is-processing {
  background: #1a1a1a !important;
  color: var(--color-text-on-dark) !important;
}

.bubs-checkout-btn.is-processing::after {
  content: none !important;
}

/* Inline spinner used inside the button */
.ofb-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  margin-right: 4px;
  vertical-align: -2px;
  animation: ofb-spin 0.7s linear infinite;
}

@keyframes ofb-spin {
  to { transform: rotate(360deg); }
}

/* ============================================================
   MODERN CARD PAYMENT (alan3) — kredi kartı görünümü
   ============================================================ */
.cc-pay-wrap {
  position: relative;
  margin: 0 auto;
}

.cc-pay-head {
  text-align: center;
  margin-bottom: 22px;
}

.cc-pay-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(16, 185, 129, 0.10);
  color: #059669;
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.cc-pay-title {
  font-family: var(--font-primary, 'Playfair Display', serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--color-text-primary, #1a1a1a);
  margin: 0 0 6px 0;
  letter-spacing: -0.01em;
}

.cc-pay-sub {
  font-size: 13px;
  color: var(--color-text-muted, #888);
  margin: 0;
}

/* Card preview – flippable */
.cc-card-preview {
  position: relative;
  width: 100%;
  max-width: 380px;
  margin: 0 auto 22px;
  aspect-ratio: 1.586 / 1;
  perspective: 1200px;
  cursor: default;
}

.cc-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transform-style: preserve-3d;
}

.cc-card-preview.is-flipped .cc-card-inner {
  transform: rotateY(180deg);
}

.cc-card-face {
  position: absolute;
  inset: 0;
  border-radius: 18px;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  overflow: hidden;
  background:
    linear-gradient(135deg, #2a1f17 0%, #4a3525 45%, #704831 100%);
  color: #fff;
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.25),
    0 4px 12px rgba(0, 0, 0, 0.10),
    inset 0 1px 0 rgba(255, 255, 255, 0.10);
}

.cc-card-face::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at top right, rgba(255, 255, 255, 0.18), transparent 55%),
    radial-gradient(ellipse at bottom left, rgba(255, 255, 255, 0.06), transparent 60%);
  pointer-events: none;
}

.cc-card-face--back {
  transform: rotateY(180deg);
  justify-content: flex-start;
  background: linear-gradient(135deg, #1a1208 0%, #3a2818 60%, #5a3d28 100%);
}

.cc-card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1;
}

.cc-card-chip {
  width: 38px;
  height: 28px;
  border-radius: 5px;
  background:
    linear-gradient(135deg, #d4a96a 0%, #b58a4f 50%, #d4a96a 100%);
  border: 1px solid rgba(0, 0, 0, 0.20);
  position: relative;
}

.cc-card-chip::before,
.cc-card-chip::after {
  content: '';
  position: absolute;
  background: rgba(0, 0, 0, 0.30);
}

.cc-card-chip::before {
  left: 6px;
  right: 6px;
  top: 9px;
  height: 1px;
}

.cc-card-chip::after {
  top: 6px;
  bottom: 6px;
  left: 18px;
  width: 1px;
}

.cc-card-brand {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.85;
}

.cc-card-number {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.12em;
  position: relative;
  z-index: 1;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.cc-card-number span {
  display: inline-block;
  min-width: 50px;
  transition: opacity 0.2s ease;
}

.cc-card-number span.is-empty {
  opacity: 0.45;
}

.cc-card-foot {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  position: relative;
  z-index: 1;
}

.cc-card-foot-col {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.cc-card-foot-label {
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.65;
}

.cc-card-foot-value {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 220px;
  text-transform: uppercase;
}

.cc-card-foot-value.is-empty {
  opacity: 0.5;
}

/* Back face */
.cc-card-strip {
  width: calc(100% + 48px);
  height: 42px;
  background: #000;
  margin: 16px -24px 0;
}

.cc-card-cvc-row {
  margin-top: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 4px;
}

.cc-card-cvc-box {
  flex: 1 1 auto;
  height: 32px;
  background: rgba(255, 255, 255, 0.92);
  color: #1a1a1a;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 12px;
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.cc-card-cvc-label {
  font-size: 10px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  opacity: 0.7;
  flex-shrink: 0;
}

/* Form area below card */
.cc-form {
  background: #fff;
  border: 1px solid var(--color-border, rgba(112, 72, 49, 0.10));
  border-radius: 14px;
  padding: 22px 22px 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.cc-field {
  margin-bottom: 16px;
}

.cc-field label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted, #888);
  margin-bottom: 6px;
}

.cc-field .form-control,
.cc-field input.form-control,
.cc-field select.form-control {
  width: 100%;
  height: 46px;
  padding: 0 14px;
  border: 1.5px solid rgba(112, 72, 49, 0.12);
  border-radius: 10px;
  background: #fff;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-primary, #1a1a1a);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  font-family: var(--font-secondary, 'Inter', sans-serif);
}

.cc-field .form-control:focus,
.cc-field input.form-control:focus,
.cc-field select.form-control:focus {
  outline: none;
  border-color: var(--color-primary, #704831);
  box-shadow: 0 0 0 4px rgba(112, 72, 49, 0.10);
  background: #fff;
}

.cc-field input.cc-mono {
  font-family: 'JetBrains Mono', 'Courier New', monospace;
  letter-spacing: 0.08em;
  font-size: 16px;
}

.cc-field-cc-no {
  position: relative;
}

.cc-field-cc-no .cc-brand-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 38px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.cc-field-cc-no .cc-brand-icon.is-visible {
  opacity: 1;
}

.cc-field-cc-no .cc-brand-icon svg,
.cc-field-cc-no .cc-brand-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.cc-field-cc-no input.form-control {
  padding-right: 60px;
}

/* 3-column row: month / year / cvc */
.cc-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
}

.cc-field--cvc {
  position: relative;
}

.cc-field--cvc .cc-cvc-help {
  position: absolute;
  right: 10px;
  bottom: 14px;
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(112, 72, 49, 0.08);
  color: var(--color-primary, #704831);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  cursor: help;
  pointer-events: none;
}

/* Trust badges */
.cc-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding-top: 14px;
  margin-top: 6px;
  border-top: 1px solid rgba(112, 72, 49, 0.08);
  flex-wrap: wrap;
}

.cc-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-text-muted, #888);
  text-transform: uppercase;
}

.cc-trust-item svg {
  width: 14px;
  height: 14px;
  color: var(--color-primary, #704831);
}

@media (max-width: 540px) {
  .cc-card-preview {
    max-width: 100%;
  }

  .cc-card-number {
    font-size: 16px;
    gap: 6px;
  }

  .cc-card-number span {
    min-width: 38px;
  }

  .cc-form {
    padding: 18px 16px 4px;
  }

  .cc-row {
    grid-template-columns: 1fr 1fr;
  }

  .cc-row .cc-field--cvc {
    grid-column: 1 / -1;
  }
}