/* =============================================================================
   PEARL VEIL — MODALS & DRAWERS
   ─────────────────────────────────────────────────────────────────────────────
   Generic modal overlay, cart drawer, search overlay, quick-view modal.
   ============================================================================= */

/* ─── OVERLAY BACKDROP ────────────────────────────────────────────────────────  */

.overlay-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(20, 20, 20, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: var(--z-overlay);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-slow) var(--ease-out),
              visibility var(--dur-slow);
}

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

/* ─── GENERIC MODAL ───────────────────────────────────────────────────────────  */

.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-base) var(--ease-out),
              visibility var(--dur-base);
}

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

.modal__panel {
  background-color: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.96) translateY(8px);
  transition: transform var(--dur-base) var(--ease-out);
}

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

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) var(--space-8);
  border-bottom: 1px solid var(--color-border);
}

.modal__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-regular);
  color: var(--color-heading);
}

.modal__close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-muted);
  background: none;
  border: none;
  transition: var(--transition-fast);
}

.modal__close:hover {
  background-color: var(--color-bg-alt);
  color: var(--color-heading);
}

.modal__close svg {
  width: 20px;
  height: 20px;
}

.modal__body {
  padding: var(--space-8);
}

/* ─── CART DRAWER ─────────────────────────────────────────────────────────────  */

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(420px, 95vw);
  background-color: var(--color-bg);
  z-index: var(--z-modal);
  transform: translateX(100%);
  transition: transform var(--dur-slow) var(--ease-out);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
}

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

.cart-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.cart-drawer__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-regular);
  color: var(--color-heading);
}

.cart-drawer__count {
  font-size: var(--text-sm);
  color: var(--color-muted);
  font-weight: var(--weight-light);
}

.cart-drawer__close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--color-muted);
  background: none;
  border: none;
  transition: var(--transition-fast);
}

.cart-drawer__close:hover {
  background-color: var(--color-bg-alt);
  color: var(--color-heading);
}

.cart-drawer__close svg {
  width: 20px;
  height: 20px;
}

/* Cart items scroll area */
.cart-drawer__items {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4) var(--space-6);
}

.cart-drawer__empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
  gap: var(--space-4);
  padding: var(--space-8);
}

.cart-drawer__empty-icon {
  width: 64px;
  height: 64px;
  color: var(--color-border);
}

.cart-drawer__empty h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-regular);
  color: var(--color-heading);
}

.cart-drawer__empty p {
  font-size: var(--text-sm);
  color: var(--color-muted);
  font-weight: var(--weight-light);
}

/* Individual cart item */
.cart-item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-border);
}

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

.cart-item__image {
  width: 84px;
  height: 104px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  background-color: var(--color-bg-alt);
  flex-shrink: 0;
}

.cart-item__details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.cart-item__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-regular);
  color: var(--color-heading);
  line-height: var(--leading-snug);
  text-decoration: none;
}

.cart-item__name:hover {
  color: var(--color-accent);
}

.cart-item__variant {
  font-size: var(--text-xs);
  color: var(--color-muted);
  letter-spacing: var(--tracking-wide);
}

.cart-item__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.cart-item__price {
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  color: var(--color-heading);
}

.cart-item__remove {
  font-size: var(--text-xs);
  color: var(--color-muted);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: transparent;
  transition: var(--transition-color);
  padding: 0;
  letter-spacing: var(--tracking-wide);
}

.cart-item__remove:hover {
  color: var(--color-error);
  text-decoration-color: currentColor;
}

/* Drawer footer with subtotal */
.cart-drawer__footer {
  padding: var(--space-5) var(--space-6) var(--space-6);
  border-top: 1px solid var(--color-border);
  flex-shrink: 0;
}

.cart-drawer__subtotal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2);
}

.cart-drawer__subtotal .label {
  font-size: var(--text-sm);
  color: var(--color-muted);
  letter-spacing: var(--tracking-wide);
}

.cart-drawer__subtotal .amount {
  font-size: var(--text-lg);
  font-weight: var(--weight-medium);
  color: var(--color-heading);
}

.cart-drawer__shipping-note {
  font-size: var(--text-xs);
  color: var(--color-muted);
  text-align: center;
  margin-bottom: var(--space-5);
}

.cart-drawer__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* ─── SEARCH OVERLAY ──────────────────────────────────────────────────────────  */

.search-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background-color: rgba(248, 245, 240, 0.97);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-16) var(--container-padding) var(--space-12);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-base) var(--ease-out),
              visibility var(--dur-base);
}

[data-theme="dark"] .search-overlay {
  background-color: rgba(15, 15, 15, 0.97);
}

.search-overlay.open {
  opacity: 1;
  visibility: visible;
}

.search-overlay__close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-muted);
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.search-overlay__close:hover {
  color: var(--color-heading);
  background-color: var(--color-bg-alt);
}

.search-overlay__close svg {
  width: 22px;
  height: 22px;
}

.search-overlay__form {
  width: 100%;
  max-width: 680px;
  position: relative;
  margin-bottom: var(--space-10);
}

.search-overlay__input {
  width: 100%;
  height: 72px;
  padding: 0 var(--space-16) 0 var(--space-6);
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--weight-light);
  color: var(--color-heading);
  background: transparent;
  border: none;
  border-bottom: 1.5px solid var(--color-border);
  transition: border-color var(--dur-fast);
}

.search-overlay__input::placeholder {
  color: var(--color-faint);
}

.search-overlay__input:focus {
  outline: none;
  border-color: var(--color-accent);
}

.search-overlay__submit {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  transition: color var(--dur-fast);
}

.search-overlay__submit:hover {
  color: var(--color-heading);
}

.search-overlay__submit svg {
  width: 24px;
  height: 24px;
}

.search-overlay__suggestions {
  width: 100%;
  max-width: 680px;
}

.search-suggestions__label {
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--space-4);
}

.search-suggestions__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.search-tag {
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-muted);
  cursor: pointer;
  transition: var(--transition-fast);
  background: none;
}

.search-tag:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background-color: var(--color-accent-pale);
}

/* Search results */
.search-results {
  width: 100%;
  max-width: 680px;
  margin-top: var(--space-6);
}

.search-results__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--space-4);
}

/* ─── QUICK VIEW MODAL ────────────────────────────────────────────────────────  */

.quick-view-modal .modal__panel {
  max-width: 900px;
  padding: 0;
  overflow: hidden;
}

.quick-view-modal .modal__body {
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

@media (max-width: 640px) {
  .quick-view-modal .modal__body {
    grid-template-columns: 1fr;
  }
}

.quick-view__image {
  aspect-ratio: 1;
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.quick-view__details {
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

/* =============================================================================
   MODALS — ADDITIONAL MOBILE FIXES (Phase 7)
   ============================================================================= */

/* Quick view modal: full-screen on small phones */
@media (max-width: 480px) {
  .quick-view-modal {
    width: 100vw !important;
    max-width: 100vw !important;
    height: 100dvh;
    max-height: 100dvh;
    border-radius: 0 !important;
    margin: 0;
    top: 0 !important;
    left: 0 !important;
    transform: none !important;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .quick-view-body {
    padding: var(--space-5);
  }
}