/* ==========================================================================
   TRENDLY SHOP — UI COMPONENTS
   Editorial/minimal style. White surfaces, near-black text, sharp corners.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.82rem 1.6rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  transition: all var(--transition-normal);
  user-select: none;
  letter-spacing: 0.01em;
}

/* Primary — gold (used for main CTA only) */
.btn-primary {
  background: var(--brand-gold);
  color: #000000;
  border: 2px solid var(--brand-gold);
}

.btn-primary:hover {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

/* Emerald */
.btn-emerald {
  background: var(--accent-emerald);
  color: #FFFFFF;
  border: 2px solid var(--accent-emerald);
}

.btn-emerald:hover {
  background: #16A34A;
  transform: translateY(-1px);
}

/* Secondary — solid dark, white text */
.btn-secondary {
  background: var(--text-primary);
  color: #FFFFFF;
  border: 2px solid var(--text-primary);
}

.btn-secondary:hover {
  background: #333333;
  border-color: #333333;
  transform: translateY(-1px);
}

/* Outline — transparent with border */
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--text-primary);
}

.btn-outline:hover {
  background: var(--text-primary);
  color: #FFFFFF;
}

/* Dark/ghost — for hero area (white bordered) */
.btn-dark {
  background: transparent;
  color: #FFFFFF;
  border: 1.5px solid rgba(255,255,255,0.35);
}

.btn-dark:hover {
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.65);
}

/* Apple Pay */
.btn-apple-pay {
  background: #000000;
  color: #FFFFFF;
  border: 1px solid rgba(255,255,255,0.15);
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', sans-serif;
  font-weight: 600;
}

.btn-apple-pay:hover {
  background: #1a1a1a;
  transform: translateY(-1px);
}

/* Google Pay */
.btn-google-pay {
  background: #FFFFFF;
  color: #3C4043;
  border: 1px solid #DADCE0;
  font-family: 'Google Sans', Roboto, Arial, sans-serif;
  font-weight: 500;
}

.btn-google-pay:hover {
  background: #F8F9FA;
  border-color: #C0C0C0;
  transform: translateY(-1px);
}

/* Express checkout wrapper */
.express-checkout-wrap {
  margin: var(--space-md) 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.express-separator {
  display: flex;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.75rem;
  margin: var(--space-sm) 0;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.express-separator::before, .express-separator::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid var(--border-card);
}

.express-separator::before { margin-right: 12px; }
.express-separator::after  { margin-left:  12px; }

/* Wallet sheet */
.wallet-sheet-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  z-index: 2500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.wallet-sheet-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.wallet-sheet {
  width: 100%;
  max-width: 400px;
  background: var(--brand-deep);
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,0.10);
  box-shadow: 0 24px 60px rgba(0,0,0,0.6);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transform: scale(0.92) translateY(16px);
  transition: all var(--transition-smooth);
}

.wallet-sheet-backdrop.open .wallet-sheet {
  transform: scale(1) translateY(0);
}

.wallet-card-preview {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.biometric-scan-animation {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 2px dashed var(--brand-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 10px auto;
  animation: spinSlow 3s linear infinite;
}

@keyframes spinSlow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Icon-only button */
.btn-icon-only {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border-card);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.btn-icon-only:hover {
  background: var(--bg-surface-elevated);
  border-color: var(--text-primary);
}

.btn-sm   { padding: 0.52rem 1rem; font-size: 0.82rem; }
.btn-lg   { padding: 1rem 2rem; font-size: 0.95rem; }
.btn-full { width: 100%; }

/* --------------------------------------------------------------------------
   2. BADGES
   -------------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 2px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1;
}

.badge-sale {
  background: var(--accent-red);
  color: #FFFFFF;
}

.badge-trend {
  background: var(--text-primary);
  color: #FFFFFF;
}

.badge-stock {
  background: rgba(34,197,94,0.10);
  color: #15803D;
  border: 1px solid rgba(34,197,94,0.2);
}

.badge-warning {
  background: rgba(245,158,11,0.10);
  color: #B45309;
  border: 1px solid rgba(245,158,11,0.2);
}

/* --------------------------------------------------------------------------
   3. PRODUCT CARDS — flat, editorial white
   -------------------------------------------------------------------------- */
.product-card {
  position: relative;
  background: var(--bg-surface);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  /* Grid gap creates the border look — no individual borders needed */
}

.product-card:hover {
  box-shadow: var(--shadow-md);
  z-index: 2;
}

.card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--bg-surface-elevated);
  overflow: hidden;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card:hover .card-media img.primary-img {
  transform: scale(1.05);
}

.card-badges {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  z-index: 2;
}

.card-quick-actions {
  position: absolute;
  bottom: 10px;
  left: 10px;
  right: 10px;
  display: flex;
  gap: 6px;
  transform: translateY(110%);
  opacity: 0;
  transition: all var(--transition-normal);
  z-index: 3;
}

.product-card:hover .card-quick-actions {
  transform: translateY(0);
  opacity: 1;
}

.card-body {
  padding: var(--space-md) var(--space-lg);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: var(--space-xs);
}

.card-category {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 2.7em;
}

.product-card:hover .card-title { color: var(--brand-mid); }

.card-rating {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.8rem;
  color: #F59E0B;
}

.card-rating span { color: var(--text-muted); font-size: 0.76rem; }

.card-price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: auto;
  padding-top: var(--space-xs);
}

.price-current {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
}

.price-old {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.price-discount {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-red);
}

.card-swatches {
  display: flex;
  align-items: center;
  gap: 5px;
  padding-top: 4px;
}

.swatch-dot {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  border: 2px solid #FFFFFF;
  box-shadow: 0 0 0 1px var(--border-card);
  transition: transform var(--transition-fast);
}

.swatch-dot:hover { transform: scale(1.3); }

/* --------------------------------------------------------------------------
   4. VARIANT SELECTORS
   -------------------------------------------------------------------------- */
.variant-group { margin-bottom: var(--space-md); }

.variant-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

.variant-label .selected-val {
  color: var(--text-primary);
  font-weight: 700;
}

.variant-options {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.variant-pill {
  padding: 7px 13px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: 1px solid var(--border-card);
  color: var(--text-secondary);
  font-size: 0.83rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.variant-pill:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
}

.variant-pill.active {
  border-color: var(--text-primary);
  background: var(--text-primary);
  color: #FFFFFF;
}

.color-swatch-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid transparent;
  padding: 3px;
  background-clip: content-box;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.color-swatch-btn::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 2px solid transparent;
  transition: border-color var(--transition-fast);
}

.color-swatch-btn:hover::after { border-color: rgba(0,0,0,0.25); }
.color-swatch-btn.active::after { border-color: var(--text-primary); }

/* Quantity */
.quantity-control {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.quantity-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--text-primary);
  font-size: 1rem;
  font-weight: 600;
  transition: background var(--transition-fast);
}

.quantity-btn:hover { background: var(--bg-surface-elevated); }

.quantity-input {
  width: 40px;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 700;
  background: transparent;
  color: var(--text-primary);
  border-left: 1px solid var(--border-card);
  border-right: 1px solid var(--border-card);
  -moz-appearance: textfield;
}

.quantity-input::-webkit-outer-spin-button,
.quantity-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* --------------------------------------------------------------------------
   5. CART DRAWER
   -------------------------------------------------------------------------- */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.40);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.drawer-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 420px;
  background: #FFFFFF;
  border-left: 1px solid var(--border-card);
  box-shadow: -4px 0 30px rgba(0,0,0,0.08);
  z-index: 1001;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

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

.drawer-header {
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-card);
}

.drawer-title {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Shipping progress */
.shipping-progress {
  padding: 10px var(--space-lg);
  background: #F8F8F8;
  border-bottom: 1px solid var(--border-card);
}

.shipping-text {
  font-size: 0.8rem;
  color: var(--text-primary);
  font-weight: 500;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.progress-bar-bg {
  width: 100%;
  height: 4px;
  background: var(--border-card);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: var(--text-primary);
  border-radius: var(--radius-full);
  transition: width 0.4s ease;
}

.drawer-items {
  flex-grow: 1;
  overflow-y: auto;
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.cart-item {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  gap: var(--space-md);
  padding: var(--space-sm);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  align-items: center;
}

.cart-item-img {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: var(--bg-surface-elevated);
}

.cart-item-info { display: flex; flex-direction: column; gap: 3px; }

.cart-item-title {
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--text-primary);
}

.cart-item-variant { font-size: 0.75rem; color: var(--text-muted); }

.cart-item-price {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.drawer-footer {
  padding: var(--space-lg);
  border-top: 1px solid var(--border-card);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.cart-summary-row.total {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-primary);
  padding-top: var(--space-xs);
  border-top: 1px solid var(--border-card);
}

/* --------------------------------------------------------------------------
   6. MODALS
   -------------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.50);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  overflow-y: auto;
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal {
  width: 100%;
  max-width: 900px;
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  transform: scale(0.95) translateY(16px);
  transition: all var(--transition-smooth);
  max-height: 92vh;
  display: flex;
  flex-direction: column;
}

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

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-card);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all var(--transition-fast);
  font-size: 0.9rem;
}

.modal-close:hover {
  background: #FEE2E2;
  border-color: var(--accent-red);
  color: var(--accent-red);
}

.modal-body {
  padding: var(--space-2xl);
  overflow-y: auto;
}

.quickview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
}

@media (max-width: 768px) {
  .quickview-grid { grid-template-columns: 1fr; gap: var(--space-lg); }
  .modal-body { padding: var(--space-lg); }
}

.gallery-main-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg);
  object-fit: cover;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-card);
}

.gallery-thumbs {
  display: flex;
  gap: 6px;
  margin-top: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.gallery-thumb {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 2px solid transparent;
  cursor: pointer;
  background: var(--bg-surface-elevated);
  opacity: 0.65;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.gallery-thumb.active, .gallery-thumb:hover {
  opacity: 1;
  border-color: var(--text-primary);
}

/* --------------------------------------------------------------------------
   7. SEPA & BANK PAYMENT COMPONENTS
   -------------------------------------------------------------------------- */
.bank-transfer-box {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin: var(--space-md) 0;
}

.bank-details-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-sm);
  align-items: center;
}

.bank-field-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 600;
}

.bank-field-val {
  font-family: monospace;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  background: #FFFFFF;
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-card);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.btn-copy {
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-card);
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  font-size: 0.72rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-copy:hover {
  background: var(--text-primary);
  color: #FFFFFF;
  border-color: var(--text-primary);
}

.btn-copy.copied {
  background: var(--accent-emerald);
  border-color: var(--accent-emerald);
  color: #FFFFFF;
}

/* SEPA QR */
.sepa-qr-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: #FFFFFF;
  color: var(--text-primary);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin-top: var(--space-md);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-sm);
}

.sepa-qr-card h4 { color: var(--text-primary); margin-bottom: 4px; }

.sepa-qr-card p {
  color: var(--text-muted);
  font-size: 0.82rem;
  margin-bottom: var(--space-md);
}

.sepa-qr-img {
  width: 180px;
  height: 180px;
  border: 3px solid var(--border-card);
  border-radius: var(--radius-sm);
}

/* --------------------------------------------------------------------------
   8. FORM INPUTS
   -------------------------------------------------------------------------- */
.form-group { margin-bottom: var(--space-md); }

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 5px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--bg-input);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--text-primary);
  box-shadow: none;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

.payment-method-card {
  border: 1.5px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-sm);
  background: #FFFFFF;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: var(--space-md);
  transition: all var(--transition-fast);
}

.payment-method-card:hover {
  border-color: var(--text-primary);
}

.payment-method-card.selected {
  border-color: var(--text-primary);
  background: #F8F8F8;
}

.payment-radio {
  width: 18px;
  height: 18px;
  accent-color: var(--text-primary);
}

/* --------------------------------------------------------------------------
   9. TOAST NOTIFICATIONS
   -------------------------------------------------------------------------- */
.toast-container {
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background: var(--text-primary);
  color: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 11px 16px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  max-width: 340px;
  animation: toastIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.toast.toast-success { border-left: 3px solid var(--brand-gold); }
.toast.toast-info    { border-left: 3px solid rgba(255,255,255,0.4); }

@keyframes toastIn {
  from { opacity: 0; transform: translateY(16px) scale(0.95); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Live Sales Popup */
.live-sales-popup {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 2500;
  background: #FFFFFF;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 11px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-md);
  max-width: 320px;
  animation: slideUpFade 0.45s ease-out;
}

.live-sales-img {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background: var(--bg-surface-elevated);
}

.live-sales-info { font-size: 0.78rem; line-height: 1.35; }
.live-sales-buyer { font-weight: 700; color: var(--text-primary); }
.live-sales-item  { color: var(--text-secondary); font-weight: 500; }
.live-sales-time  { color: var(--text-muted); font-size: 0.72rem; }

@keyframes slideUpFade {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}