/* ==========================================================================
   BODENWALKER — UI COMPONENTS (COMPONENTS.CSS)
   Cards, Drawers, Modals, Checkout, Auth, Toasts & Loaders
   ========================================================================== */

/* ==========================================================================
   PRODUCT CARDS
   ========================================================================== */
.card {
  background: var(--surface-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  opacity: 0;
  transform: translateY(16px);
  animation: cardRise 0.5s var(--ease) forwards;
}

@keyframes cardRise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

.card-media {
  position: relative;
  aspect-ratio: 1 / 0.95;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--surface-alt);
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}

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

.card-media svg {
  width: 48%;
  height: 48%;
  transition: transform 0.3s var(--ease);
}

.card:hover .card-media svg {
  transform: scale(1.08);
}

/* Tag Badges */
.tag-badge {
  position: absolute;
  top: 10px;
  left: -4px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  color: #FFFFFF;
  padding: 4px 10px 4px 14px;
  border-radius: 2px 8px 8px 2px;
  transform: rotate(-3deg);
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.tag-sale {
  background: linear-gradient(135deg, var(--secondary) 0%, #B91C1C 100%);
}

.tag-new {
  background: linear-gradient(135deg, var(--accent-indigo) 0%, #4338CA 100%);
}

.tag-bestseller {
  background: linear-gradient(135deg, var(--accent-amber) 0%, #B45309 100%);
  color: #FFFFFF;
}

.tag-match {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, #0284C7 100%);
}

/* Wishlist Button */
.wish-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--surface-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  z-index: 2;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-xs);
}

.wish-btn:hover {
  transform: scale(1.12);
  color: var(--secondary);
}

.wish-btn svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  transition: transform 0.2s var(--ease-spring);
}

.wish-btn.active {
  color: var(--secondary);
}

.wish-btn.active svg {
  fill: var(--secondary);
  stroke: var(--secondary);
  transform: scale(1.2);
}

.card-body {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.card-category-lbl {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-subtle);
  letter-spacing: 0.06em;
}

.card-body h3 {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.35;
  font-family: var(--font-body);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.price {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 16px;
  color: var(--text);
}

.mrp {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-subtle);
  text-decoration: line-through;
}

.add-btn {
  margin-top: auto;
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 13px;
  font-weight: 700;
  background: var(--surface-alt);
  color: var(--text);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--transition-fast);
}

.add-btn:hover {
  background: var(--surface-hover);
  border-color: var(--primary);
  color: var(--primary-deep);
}

.add-btn.added {
  background: var(--primary);
  color: #0F172A;
  border-color: var(--primary);
}

.add-btn svg {
  width: 15px;
  height: 15px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.2;
}

/* ==========================================================================
   CART DRAWER & BACKDROP
   ========================================================================== */
.cart-backdrop, .modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(9, 13, 22, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 90;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease);
}

.cart-backdrop.open, .modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  height: 100%;
  width: 100%;
  max-width: 440px;
  background: var(--drawer-bg);
  z-index: 95;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s var(--ease);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
  border-left: 1px solid var(--border);
}

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

.cart-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.cart-head h3 {
  font-size: 19px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.cart-close-btn, .modal-close-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface-alt);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.cart-close-btn:hover, .modal-close-btn:hover {
  background: var(--surface-hover);
  transform: rotate(90deg);
}

.cart-free-shipping-bar {
  padding: 10px 24px;
  background: var(--surface-alt);
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}

.shipping-progress-track {
  width: 100%;
  height: 6px;
  border-radius: 99px;
  background: var(--border-strong);
  margin-top: 6px;
  overflow: hidden;
}

.shipping-progress-fill {
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent-emerald) 100%);
  transition: width 0.4s var(--ease);
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 16px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cart-empty {
  text-align: center;
  color: var(--text-muted);
  font-size: 14px;
  margin: auto 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.cart-empty svg {
  width: 54px;
  height: 54px;
  stroke: var(--text-subtle);
  fill: none;
  stroke-width: 1.4;
}

.cart-item {
  display: flex;
  gap: 14px;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

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

.ci-icon {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid var(--border);
}

.ci-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ci-icon svg {
  width: 26px;
  height: 26px;
}

.ci-info {
  flex: 1;
  min-width: 0;
}

.ci-info h4 {
  font-size: 13.5px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-family: var(--font-body);
}

.ci-price {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text);
  margin-top: 2px;
  display: block;
}

.ci-qty {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 4px 10px;
}

.ci-qty button {
  width: 20px;
  height: 20px;
  color: var(--text);
  font-size: 15px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ci-qty span {
  font-family: var(--font-mono);
  font-size: 13px;
  min-width: 16px;
  text-align: center;
}

.ci-remove {
  width: 28px;
  height: 28px;
  color: var(--text-muted);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.ci-remove:hover {
  color: var(--secondary);
  background: rgba(var(--secondary-rgb), 0.1);
}

.cart-foot {
  border-top: 1px solid var(--border);
  padding: 20px 24px;
  background: var(--surface-card);
}

.cart-subtotal {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
}

.cart-subtotal .mono {
  font-size: 18px;
  color: var(--primary-deep);
}

.cart-note {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.cart-checkout-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn-direct-checkout {
  width: 100%;
  border-radius: var(--radius-md);
  padding: 14px;
  font-size: 15px;
  font-weight: 700;
  background: linear-gradient(130deg, var(--primary) 0%, var(--secondary) 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 4px 16px rgba(var(--primary-rgb), 0.35);
  transition: all var(--transition-fast);
}

.btn-direct-checkout:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(var(--primary-rgb), 0.45);
}

.wa-btn {
  width: 100%;
  border-radius: var(--radius-md);
  padding: 12px;
  font-size: 13.5px;
  font-weight: 700;
  background: #25D366;
  color: #0B3B21;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform var(--transition-fast);
}

.wa-btn:hover {
  transform: translateY(-1px);
}

.wa-btn svg {
  width: 18px;
  height: 18px;
  fill: #0B3B21;
}

.cod-note {
  text-align: center;
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* ==========================================================================
   MODAL DIALOG BASE
   ========================================================================== */
.modal-container {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s var(--ease);
}

.modal-container.open {
  pointer-events: auto;
  opacity: 1;
}

.modal-box {
  background: var(--surface-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: scale(0.94) translateY(10px);
  transition: transform 0.3s var(--ease-spring);
}

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

.modal-box.wide {
  max-width: 820px;
}

.modal-head {
  padding: 22px 26px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}

.modal-head h3 {
  font-size: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-body {
  padding: 24px 26px;
}

/* ==========================================================================
   AUTHENTICATION FORM & PROFILE MODAL
   ========================================================================== */
.auth-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin-bottom: 22px;
}

.auth-tab {
  flex: 1;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
}

.auth-tab:hover {
  color: var(--text);
}

.auth-tab.active {
  color: var(--primary-deep);
  border-bottom-color: var(--primary);
  font-weight: 700;
}

.form-group {
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
}

.form-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.form-input {
  width: 100%;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-size: 14px;
  color: var(--text);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-input.is-invalid {
  border-color: var(--secondary) !important;
  animation: shake 0.3s var(--ease);
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

.form-input.is-valid {
  border-color: var(--accent-emerald) !important;
}

.input-suffix-btn {
  position: absolute;
  right: 10px;
  color: var(--text-muted);
  padding: 4px;
}

.form-hint {
  font-size: 11.5px;
  color: var(--text-subtle);
}

.form-hint.error {
  color: var(--secondary);
  font-weight: 600;
}

.form-hint.success {
  color: var(--accent-emerald);
}

.btn-primary-form {
  width: 100%;
  padding: 13px;
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  font-weight: 700;
  background: linear-gradient(130deg, var(--primary) 0%, var(--secondary) 100%);
  color: #FFFFFF;
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(var(--primary-rgb), 0.3);
  transition: all var(--transition-fast);
}

.btn-primary-form:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(var(--primary-rgb), 0.4);
}

/* User Profile & Order History Tabs */
.profile-user-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--surface-alt);
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}

.profile-avatar-big {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-indigo), var(--primary));
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 800;
}

.profile-info h4 {
  font-size: 16px;
}

.profile-info p {
  font-size: 13px;
  color: var(--text-muted);
}

.order-history-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.order-history-card {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}

.oh-header {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  border-bottom: 1px dashed var(--border);
  padding-bottom: 8px;
  margin-bottom: 10px;
}

.order-badge-status {
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.order-status-paid {
  background: rgba(16, 185, 129, 0.14);
  color: var(--accent-emerald);
}

.order-status-cod {
  background: rgba(var(--primary-rgb), 0.14);
  color: var(--primary-deep);
}

/* ==========================================================================
   DIRECT CHECKOUT MODAL & RAZORPAY INTEGRATION
   ========================================================================== */
.checkout-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

@media (min-width: 768px) {
  .checkout-grid {
    grid-template-columns: 1.2fr 0.9fr;
  }
}

.checkout-section-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.checkout-section-title span.step-number {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary);
  color: #0F172A;
  font-size: 11px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.payment-method-selector {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 14px;
}

.payment-option-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-alt);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.payment-option-card:hover {
  border-color: var(--border-strong);
}

.payment-option-card.selected {
  border-color: var(--primary);
  background: rgba(var(--primary-rgb), 0.06);
  box-shadow: 0 0 0 2px var(--primary-glow);
}

.payment-option-card input[type="radio"] {
  accent-color: var(--primary);
  width: 18px;
  height: 18px;
}

.pay-opt-text h5 {
  font-size: 14px;
  font-weight: 700;
}

.pay-opt-text p {
  font-size: 12px;
  color: var(--text-muted);
}

.razorpay-trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 12px;
  padding: 8px 12px;
  background: var(--surface-alt);
  border-radius: var(--radius-sm);
}

.razorpay-trust-badge svg {
  width: 16px;
  height: 16px;
  stroke: var(--accent-emerald);
}

/* Order Summary Card in Checkout */
.checkout-summary-box {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
}

.checkout-summary-box h4 {
  font-size: 15px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
}

.chk-item-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.chk-item-thumb {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-xs);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
}

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

.chk-item-meta {
  flex: 1;
}

.chk-item-meta .name {
  font-size: 13px;
  font-weight: 600;
}

.chk-item-meta .qty {
  font-size: 12px;
  color: var(--text-muted);
}

.chk-cost-row {
  display: flex;
  justify-content: space-between;
  font-size: 13.5px;
  margin-top: 8px;
  color: var(--text-muted);
}

.chk-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 16px;
  font-weight: 800;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
  color: var(--text);
}

.chk-coupon-row {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}

.chk-coupon-row input {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 12.5px;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.chk-coupon-row button {
  padding: 8px 14px;
  background: var(--text);
  color: var(--bg);
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 700;
}

/* ==========================================================================
   ORDER CONFIRMATION MODAL & RECEIPT
   ========================================================================== */
.order-success-hero {
  text-align: center;
  padding: 24px 0 16px;
}

.success-check-circle {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-emerald);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.success-check-circle svg {
  width: 36px;
  height: 36px;
  stroke: var(--accent-emerald);
  stroke-width: 2.4;
}

.order-track-stepper {
  display: flex;
  justify-content: space-between;
  margin: 24px 0;
  position: relative;
}

.order-track-stepper::before {
  content: '';
  position: absolute;
  top: 14px;
  left: 30px;
  right: 30px;
  height: 3px;
  background: var(--border-strong);
  z-index: 1;
}

.track-step {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-muted);
}

.track-step-dot {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--surface-card);
  border: 2px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--text-muted);
}

.track-step.done .track-step-dot {
  background: var(--accent-emerald);
  border-color: var(--accent-emerald);
  color: #FFFFFF;
}

.track-step.active .track-step-dot {
  background: var(--primary);
  border-color: var(--primary);
  color: #0F172A;
  box-shadow: 0 0 0 4px var(--primary-glow);
}

.receipt-box {
  background: var(--surface-alt);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-md);
  padding: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  margin: 16px 0;
}

/* ==========================================================================
   TOAST NOTIFICATIONS
   ========================================================================== */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  background: var(--surface-card);
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 280px;
  max-width: 380px;
  font-size: 13.5px;
  transform: translateX(100%);
  opacity: 0;
  transition: all 0.35s var(--ease-spring);
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

.toast-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.toast.success .toast-icon {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-emerald);
}

.toast.error .toast-icon {
  background: rgba(var(--secondary-rgb), 0.15);
  color: var(--secondary);
}

.toast.info .toast-icon {
  background: rgba(var(--primary-rgb), 0.15);
  color: var(--primary-deep);
}

/* ==========================================================================
   SITE PRELOADER
   ========================================================================== */
#sitePreloader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.4s var(--ease), visibility 0.4s var(--ease);
}

#sitePreloader.fade-out {
  opacity: 0;
  visibility: hidden;
}

.preloader-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  width: 210px;
  padding: 26px;
  background: var(--surface-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.preloader-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 15px;
}

.preloader-bar-wrap {
  width: 100%;
  height: 6px;
  border-radius: 9999px;
  background: var(--surface-alt);
  overflow: hidden;
  position: relative;
}

.preloader-bar-fill {
  width: 100%;
  height: 100%;
  border-radius: 9999px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
  animation: preloadAnim 1.8s infinite ease-in-out;
}

@keyframes preloadAnim {
  0% { transform: translateX(-100%); }
  50% { transform: translateX(0%); }
  100% { transform: translateX(100%); }
}