/* ==========================================================================
   CONFETTO ARTISANAL BAKERY - LAYOUT & NAVIGATION STYLES
   ========================================================================== */

/* --- Top Announcement Bar --- */
.topbar {
  background: linear-gradient(90deg, var(--color-primary) 0%, #E11D48 100%);
  color: #FFFFFF;
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 6px 0;
  text-align: center;
  position: relative;
  z-index: var(--z-sticky);
}

.topbar-content {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.topbar-highlight {
  background: rgba(255, 255, 255, 0.2);
  padding: 2px 8px;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* --- Global Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-dropdown);
  background-color: var(--color-surface-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-normal), background-color var(--transition-normal);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-md);
}

.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: var(--space-4);
}

/* --- Brand Logo --- */
.brand-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.brand-logo:hover {
  color: var(--color-primary);
}

.brand-icon-wrap {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary) 0%, #FB7185 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 4px 10px rgba(217, 74, 104, 0.3);
}

.brand-tagline {
  font-family: var(--font-accent);
  font-size: 1.1rem;
  color: var(--color-primary);
  font-weight: 400;
  margin-left: 2px;
  display: none;
}

@media (min-width: 1200px) {
  .brand-tagline { display: inline-block; }
}

/* --- City Selector Trigger --- */
.city-selector-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background-color: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.city-selector-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background-color: var(--color-primary-light);
}

.city-label-prefix {
  color: var(--color-text-muted);
  font-weight: 400;
}

/* --- Search Bar & Autocomplete --- */
.header-search {
  flex: 1;
  max-width: 440px;
  position: relative;
  display: none;
}

@media (min-width: 768px) {
  .header-search {
    display: block;
  }
}

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

.search-input {
  width: 100%;
  padding: 10px 42px 10px 42px;
  background-color: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.search-input:focus {
  background-color: var(--color-surface);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.search-icon-left {
  position: absolute;
  left: 14px;
  color: var(--color-text-muted);
  pointer-events: none;
}

.search-clear-btn {
  position: absolute;
  right: 12px;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 4px;
  display: none;
}

/* Search Dropdown Results */
.search-results-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  max-height: 380px;
  overflow-y: auto;
  z-index: var(--z-dropdown);
  display: none;
  padding: var(--space-2);
}

.search-results-dropdown.is-active {
  display: block;
  animation: dropdownFadeIn 200ms ease-out forwards;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text);
  transition: background-color var(--transition-fast);
}

.search-result-item:hover, .search-result-item:focus {
  background-color: var(--color-surface-alt);
}

.search-result-thumb {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--color-surface-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

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

.search-result-title {
  font-size: var(--text-sm);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-result-meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.search-result-price {
  font-weight: 700;
  color: var(--color-primary);
}

/* --- Header Action Buttons --- */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.header-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  color: var(--color-text);
  background-color: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
  position: relative;
}

.header-action-btn:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.header-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  min-width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 2px solid var(--color-surface);
  animation: badgePop 300ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.header-badge.bump {
  animation: badgeBounce 400ms ease;
}

.header-account-wrap {
  position: relative;
}

.account-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 230px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--space-2);
  z-index: var(--z-dropdown);
  display: none;
}

.account-dropdown.is-open {
  display: block;
  animation: dropdownFadeIn 200ms ease-out forwards;
}

.account-dropdown-header {
  padding: var(--space-3);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-2);
}

.account-user-name {
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-text);
}

.account-user-email {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.account-dropdown-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  color: var(--color-text);
  transition: background-color var(--transition-fast);
}

.account-dropdown-link:hover {
  background-color: var(--color-surface-alt);
  color: var(--color-primary);
}

/* --- Primary Navigation & Mega-Menu --- */
.nav-bar {
  border-top: 1px solid var(--color-border-light);
  display: none;
}

@media (min-width: 992px) {
  .nav-bar {
    display: block;
  }
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  height: 48px;
}

.nav-item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav-link:hover, .nav-item.is-active .nav-link {
  color: var(--color-primary);
}

.nav-link-badge {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  background-color: var(--color-primary);
  color: #FFFFFF;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  margin-left: 4px;
}

/* Mega-Menu Container */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 980px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-6);
  z-index: var(--z-dropdown);
  display: none;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.nav-item.has-mega-menu:hover .mega-menu,
.nav-item.has-mega-menu:focus-within .mega-menu,
.nav-item.has-mega-menu.is-open .mega-menu {
  display: grid;
  grid-template-columns: repeat(4, 1fr) 240px;
  gap: var(--space-6);
  opacity: 1;
  transform: translateY(0);
}

.mega-col-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-3);
  padding-bottom: 6px;
  border-bottom: 2px solid var(--color-primary-light);
}

.mega-link-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mega-link {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.mega-link:hover {
  color: var(--color-primary);
  transform: translateX(4px);
}

.mega-featured-card {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-surface-alt) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.mega-featured-title {
  font-family: var(--font-heading);
  font-size: var(--text-md);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

/* --- Mobile Drawer Navigation --- */
.mobile-nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  cursor: pointer;
}

@media (min-width: 992px) {
  .mobile-nav-toggle { display: none; }
}

.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: var(--z-modal);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.mobile-drawer-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 320px;
  max-width: 85vw;
  background-color: var(--color-surface);
  z-index: calc(var(--z-modal) + 1);
  transform: translateX(-100%);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
  overflow-y: auto;
}

.mobile-drawer.is-active {
  transform: translateX(0);
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}

.mobile-drawer-body {
  padding: var(--space-4);
  flex: 1;
}

.mobile-nav-accordion-item {
  border-bottom: 1px solid var(--color-border-light);
  padding: var(--space-3) 0;
}

.mobile-accordion-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
}

.mobile-accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
  padding-left: var(--space-3);
}

.mobile-accordion-content.is-open {
  max-height: 500px;
  padding-top: var(--space-2);
}

.mobile-accordion-link {
  display: block;
  padding: 6px 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* --- Mobile Sticky Bottom Bar --- */
.mobile-bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--mobile-nav-height);
  background-color: var(--color-surface-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-around;
  z-index: var(--z-sticky);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.05);
}

@media (min-width: 992px) {
  .mobile-bottom-bar {
    display: none;
  }
}

.mobile-bottom-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: var(--color-text-muted);
  font-size: 11px;
  font-weight: 600;
  position: relative;
  padding: 4px 8px;
}

.mobile-bottom-link.is-active, .mobile-bottom-link:hover {
  color: var(--color-primary);
}

/* --- Global Footer --- */
.site-footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-16);
  padding-bottom: var(--space-8);
  margin-top: auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
  .footer-top {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-top {
    grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
  }
}

.footer-brand-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-3);
  margin-bottom: var(--space-4);
  max-width: 320px;
}

.footer-col-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.footer-link-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-primary);
  transform: translateX(3px);
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.newsletter-input-group {
  display: flex;
  gap: var(--space-2);
}

.newsletter-input {
  flex: 1;
  padding: 10px 14px;
  background-color: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text);
}

.newsletter-input:focus {
  border-color: var(--color-primary);
  outline: none;
}

.footer-cities {
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
  margin-bottom: var(--space-8);
}

.footer-cities-title {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-subtle);
  margin-bottom: var(--space-3);
}

.city-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.city-cloud-link {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  background-color: var(--color-surface-alt);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-fast);
}

.city-cloud-link:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border-light);
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
  }
}

.social-links {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: var(--color-surface-alt);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.social-btn:hover {
  background-color: var(--color-primary);
  color: #FFFFFF;
  transform: translateY(-3px);
}

/* --- Animations --- */
@keyframes dropdownFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes badgePop {
  0% { transform: scale(0); }
  70% { transform: scale(1.25); }
  100% { transform: scale(1); }
}

@keyframes badgeBounce {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.35) rotate(10deg); }
}