/* ==========================================================================
   BOXD - Cart & Checkout Stylesheet (Light Background, Black & Purple Theme)
   ========================================================================== */

.cart-checkout-layout {
  padding: 30px 0 90px;
}

/* ==========================================================================
   TWO-STEP PROGRESS STEPPER BAR
   ========================================================================== */
.cart-stepper-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  border: var(--border-pixel-thick);
  box-shadow: var(--shadow-pixel);
  border-radius: var(--radius-sm);
  padding: 16px 28px;
  margin-bottom: 36px;
  flex-wrap: wrap;
  gap: 16px;
}

.stepper-step {
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  opacity: 0.5;
  transition: opacity 0.2s, transform 0.15s;
  user-select: none;
}

.stepper-step:hover {
  opacity: 0.85;
}

.stepper-step.active {
  opacity: 1;
}

.stepper-step-num {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #f1f5f9;
  border: 2px solid #121214;
  color: #121214;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-size: 1.4rem;
  font-weight: 900;
  transition: all 0.2s;
}

.stepper-step.active .stepper-step-num {
  background: #9333ea;
  color: #ffffff;
  box-shadow: 2px 2px 0px #121214;
}

.stepper-step.completed .stepper-step-num {
  background: #10b981;
  color: #ffffff;
}

.stepper-step-text {
  display: flex;
  flex-direction: column;
}

.stepper-step-title {
  font-family: var(--font-title);
  font-size: 1.35rem;
  font-weight: 900;
  color: #121214;
  line-height: 1.2;
}

.stepper-step-sub {
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: var(--text-dim);
}

.stepper-connector {
  width: 70px;
  height: 2px;
  border-top: 2px dashed #cbd5e1;
  margin: 0 10px;
}

.stepper-connector.active {
  border-top: 2px solid #9333ea;
}

/* ==========================================================================
   STEP PANES & FADE IN ANIMATION
   ========================================================================== */
.cart-step-pane {
  display: none;
}

.cart-step-pane.active {
  display: block;
  animation: stepFadeIn 0.22s ease-out;
}

@keyframes stepFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   STEP 1: CART PREVIEW LAYOUT
   ========================================================================== */
.cart-step1-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 36px;
  align-items: start;
}

.step1-items-card {
  background: #ffffff;
  border: var(--border-pixel);
  box-shadow: var(--shadow-pixel);
  border-radius: var(--radius-sm);
  padding: 24px 28px;
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}

.step1-items-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 14px;
  border-bottom: 2px solid #121214;
  margin-bottom: 8px;
}

.step1-items-count {
  font-family: var(--font-title);
  font-size: 1.35rem;
  font-weight: 900;
  color: #121214;
  text-transform: uppercase;
}

.step1-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1.5px dashed #cbd5e1;
  transition: background 0.15s;
  min-width: 0;
}

.step1-item-row:last-child {
  border-bottom: none;
}

.step1-item-thumb {
  width: 68px;
  height: 68px;
  border-radius: 6px;
  border: 2px solid #121214;
  background: #ffffff;
  padding: 6px;
  object-fit: contain;
  flex-shrink: 0;
  box-shadow: 2px 2px 0px #121214;
}

.step1-item-details {
  flex: 1;
  min-width: 0;
}

.step1-item-title {
  font-family: var(--font-body);
  font-size: 1.35rem;
  font-weight: 800;
  color: #121214;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.25;
}

.step1-item-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
  flex-wrap: wrap;
}

.step1-item-price-unit {
  font-family: var(--font-body);
  font-size: 1.15rem;
  color: var(--text-dim);
}

.step1-item-total-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.step1-item-total {
  font-family: var(--font-title);
  font-size: 1.45rem;
  font-weight: 900;
  color: #9333ea;
  text-align: right;
  flex-shrink: 0;
  white-space: nowrap;
}

.step1-actions-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  margin-top: 16px;
  border-top: 2px solid #121214;
  flex-wrap: wrap;
  gap: 14px;
}

.step1-clear-btn {
  background: #fee2e2;
  border: 1.5px solid #ef4444;
  border-radius: var(--radius-sm);
  color: #dc2626;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1.15rem;
  padding: 8px 16px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.15s;
}

.step1-clear-btn:hover {
  background: #ef4444;
  color: #ffffff;
  transform: translate(-1px, -1px);
  box-shadow: 2px 2px 0px #121214;
}

.step1-summary-card {
  top: 96px;
}

.cart-perks-box {
  margin-top: 24px;
  background: #faf5ff;
  border: 1.5px dashed #9333ea;
  border-radius: var(--radius-sm);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.perk-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 700;
  color: #581c87;
}

.perk-item i {
  color: #9333ea;
  font-size: 1.25rem;
  flex-shrink: 0;
}

/* ==========================================================================
   STEP 2: CHECKOUT HEADER & BACK NAVIGATION
   ========================================================================== */
.step2-header-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.back-to-step1-btn {
  background: #ffffff;
  border: var(--border-pixel);
  box-shadow: 2px 2px 0px #121214;
  border-radius: var(--radius-sm);
  padding: 10px 18px;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1.2rem;
  color: #121214;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.1s, box-shadow 0.1s;
}

.back-to-step1-btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0px #9333ea;
  border-color: #121214;
}

.checkout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 36px;
  align-items: start;
}

.checkout-card {
  background: #ffffff;
  border: var(--border-pixel);
  box-shadow: var(--shadow-pixel);
  border-radius: var(--radius-sm);
  padding: 32px;
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}

.checkout-step-title {
  font-family: var(--font-title);
  font-size: 1.6rem;
  font-weight: 800;
  color: #121214;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 2px dashed #cbd5e1;
  padding-bottom: 10px;
}

.checkout-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-label {
  display: block;
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 800;
  color: #121214;
  margin-bottom: 8px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: #ffffff;
  border: 1.5px solid #121214;
  box-shadow: 2px 2px 0px #121214;
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: #121214;
  font-family: var(--font-body);
  font-size: 1.25rem;
  transition: transform 0.1s, box-shadow 0.1s;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: #121214;
  box-shadow: 4px 4px 0px #9333ea;
}

/* Order Summary Box */
.summary-card {
  background: #ffffff;
  border: var(--border-pixel-thick);
  box-shadow: var(--shadow-pixel);
  border-radius: var(--radius-sm);
  padding: 32px;
  position: sticky;
  top: 96px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
}

.summary-items-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 380px;
  overflow-y: auto;
  padding-right: 6px;
}

.summary-items-list::-webkit-scrollbar {
  width: 6px;
}
.summary-items-list::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

.checkout-item-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  background: #ffffff;
  border: 1.5px solid #121214;
  box-shadow: 2px 2px 0px #121214;
  border-radius: var(--radius-sm);
  transition: transform 0.12s, box-shadow 0.12s;
}

.checkout-item-card:hover {
  box-shadow: 3px 3px 0px #9333ea;
}

.checkout-remove-btn {
  background: #fee2e2;
  border: 1.5px solid #ef4444;
  border-radius: var(--radius-sm);
  color: #dc2626;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 1.05rem;
}

.checkout-remove-btn:hover {
  background: #ef4444;
  color: #ffffff;
  transform: scale(1.08);
}

.checkout-qty-controls {
  display: inline-flex;
  align-items: center;
  border: 1.5px solid #121214;
  border-radius: var(--radius-sm);
  background: #ffffff;
  overflow: hidden;
}

.checkout-qty-btn {
  width: 26px;
  height: 28px;
  background: #f3f4f6;
  border: none;
  font-weight: 900;
  font-size: 1.25rem;
  color: #121214;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.1s;
}

.checkout-qty-btn:hover {
  background: #e5e7eb;
}

.checkout-qty-val {
  min-width: 26px;
  text-align: center;
  font-weight: 800;
  font-size: 1.15rem;
  color: #121214;
}

.summary-item-price {
  font-family: var(--font-title);
  font-size: 1.35rem;
  font-weight: 900;
  color: #121214;
}

.summary-price-breakdown {
  border-top: 2px solid #121214;
  border-bottom: 2px solid #121214;
  padding: 18px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-body);
  font-size: 1.25rem;
  color: var(--text-muted);
}

.breakdown-row.total {
  font-family: var(--font-title);
  font-size: 1.8rem;
  font-weight: 900;
  color: #121214;
  padding-top: 10px;
  border-top: 2px dashed #121214;
}

.checkout-submit-btn {
  width: 100%;
  padding: 16px;
  background: #9333ea;
  color: #ffffff;
  border: var(--border-pixel);
  box-shadow: 4px 4px 0px #121214;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1.35rem;
  font-weight: 800;
  text-align: center;
  display: block;
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.1s;
}

.checkout-submit-btn:hover {
  background: #7e22ce;
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px #121214;
}

.checkout-submit-btn:active {
  transform: translate(2px, 2px);
  box-shadow: var(--shadow-pixel-active);
}

/* Responsive */
@media (max-width: 992px) {
  .checkout-grid,
  .cart-step1-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .cart-stepper-bar {
    padding: 14px 18px;
    gap: 12px;
  }
  .stepper-connector {
    width: 30px;
  }
}

@media (max-width: 640px) {
  .cart-stepper-bar {
    flex-direction: column;
    align-items: flex-start;
  }
  .stepper-connector {
    display: none;
  }
  .step1-item-row {
    flex-wrap: wrap;
    gap: 12px;
  }
  .step1-item-total-group {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 8px;
    border-top: 1px dotted #cbd5e1;
  }
}

/* ==========================================================================
   UNIFIED PIXEL RETRO TOAST ALERTS (CART GUARANTEE)
   ========================================================================== */
.toast-container {
  position: fixed !important;
  top: 86px !important;
  right: 24px !important;
  left: auto !important;
  bottom: auto !important;
  z-index: 9999999 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
  pointer-events: none !important;
  max-width: 420px !important;
  width: calc(100vw - 48px) !important;
  overflow: visible !important;
}

@media (max-width: 640px) {
  .toast-container {
    top: 76px !important;
    right: 16px !important;
    width: calc(100vw - 32px) !important;
    max-width: 100% !important;
  }
}

.pixel-toast {
  pointer-events: auto !important;
  position: relative !important;
  display: flex !important;
  flex-direction: column !important;
  background: #ffffff !important;
  border: 2px solid #121214 !important;
  box-shadow: 4px 4px 0px #121214 !important;
  border-radius: 2px !important;
  user-select: none !important;
  overflow: hidden !important;
  animation: pixelAlertIn 0.26s cubic-bezier(0.18, 0.9, 0.32, 1.25) forwards !important;
  transition: transform 0.2s, opacity 0.2s !important;
}

.pixel-toast.dismissing {
  animation: pixelAlertOut 0.2s ease-in forwards !important;
}

.pixel-toast-header {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 9px 14px 7px !important;
  background: #f8fafc !important;
  border-bottom: 2px solid #121214 !important;
}

.pixel-toast-tag {
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  padding: 3px 8px !important;
  border: 1.5px solid #121214 !important;
  box-shadow: 1.5px 1.5px 0px #121214 !important;
  border-radius: 2px !important;
  font-family: var(--font-title, 'Jersey 10', sans-serif) !important;
  font-size: 1.25rem !important;
  font-weight: 900 !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
}

.toast-success .pixel-toast-tag { background: #9333ea !important; color: #ffffff !important; }
.toast-error .pixel-toast-tag { background: #ef4444 !important; color: #ffffff !important; }
.toast-warning .pixel-toast-tag { background: #f59e0b !important; color: #121214 !important; }
.toast-info .pixel-toast-tag { background: #3b82f6 !important; color: #ffffff !important; }

.pixel-toast-close-btn {
  background: transparent !important;
  border: 1.5px solid transparent !important;
  color: #64748b !important;
  width: 26px !important;
  height: 26px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  border-radius: 2px !important;
  font-size: 1.1rem !important;
  font-weight: 900 !important;
  transition: all 0.1s !important;
}

.pixel-toast-close-btn:hover {
  background: #fee2e2 !important;
  border-color: #ef4444 !important;
  color: #dc2626 !important;
  box-shadow: 2px 2px 0px #121214 !important;
  transform: translate(-1px, -1px) !important;
}

.pixel-toast-body {
  display: flex !important;
  align-items: flex-start !important;
  gap: 14px !important;
  padding: 12px 14px !important;
  background: #ffffff !important;
}

.pixel-toast-icon-side {
  width: 36px !important;
  height: 36px !important;
  border-radius: 3px !important;
  border: 2px solid #121214 !important;
  box-shadow: 2px 2px 0px #121214 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  font-size: 1.25rem !important;
  background: #f8fafc !important;
}

.toast-success .pixel-toast-icon-side { color: #9333ea !important; }
.toast-error .pixel-toast-icon-side { color: #ef4444 !important; background: #fff1f2 !important; }
.toast-warning .pixel-toast-icon-side { color: #d97706 !important; background: #fffbeb !important; }
.toast-info .pixel-toast-icon-side { color: #3b82f6 !important; background: #eff6ff !important; }

.pixel-toast-content {
  flex: 1 !important;
  min-width: 0 !important;
}

.pixel-toast-title {
  display: block !important;
  font-family: var(--font-title, 'Jersey 10', sans-serif) !important;
  font-size: 1.3rem !important;
  font-weight: 900 !important;
  color: #121214 !important;
  margin-bottom: 2px !important;
  line-height: 1.2 !important;
}

.pixel-toast-msg {
  display: block !important;
  font-family: var(--font-body, 'Jersey 10', sans-serif) !important;
  font-size: 1.25rem !important;
  font-weight: 800 !important;
  color: #1e293b !important;
  line-height: 1.35 !important;
  word-break: break-word !important;
}

.pixel-toast-timer-track {
  width: 100% !important;
  height: 5px !important;
  background: #e2e8f0 !important;
  border-top: 1.5px solid #121214 !important;
  overflow: hidden !important;
}

.pixel-toast-timer-bar {
  height: 100% !important;
  width: 100% !important;
  transform-origin: left !important;
  animation: pixelCountdown linear forwards !important;
}

.toast-success .pixel-toast-timer-bar { background: #9333ea !important; }
.toast-error .pixel-toast-timer-bar { background: #ef4444 !important; }
.toast-warning .pixel-toast-timer-bar { background: #f59e0b !important; }
.toast-info .pixel-toast-timer-bar { background: #3b82f6 !important; }