/* ============================================================
   Shared Header Component Styles
   ============================================================ */

/* Glass nav effect */
.sh-glass { backdrop-filter: blur(10px); background: rgba(255,255,255,0.9); }
.dark .sh-glass { background: rgba(31,41,55,0.9); }

/* ---- Dropdown menus ---- */
.sh-nav-item { position: relative; }

.sh-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 60;
  pointer-events: none;
}

.sh-nav-item:hover > .sh-dropdown,
.sh-dropdown.sh-open {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

/* Mega menu (multi-column) */
.sh-mega {
  min-width: 600px;
  max-width: 720px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: 1rem;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 0.75rem;
  box-shadow: 0 10px 25px rgba(0,0,0,0.12);
}
.dark .sh-mega { background: #1f2937; border-color: #374151; }

.sh-mega-col { padding: 0 0.75rem; }
.sh-mega-col + .sh-mega-col { border-left: 1px solid #f3f4f6; }
.dark .sh-mega-col + .sh-mega-col { border-color: #374151; }

.sh-mega-heading {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #9ca3af;
  margin-bottom: 0.5rem;
  padding-bottom: 0.35rem;
  border-bottom: 2px solid #f97316;
}
.dark .sh-mega-heading { color: #6b7280; }

.sh-mega-link {
  display: block;
  padding: 0.3rem 0;
  font-size: 0.85rem;
  color: #374151;
  text-decoration: none;
  transition: color 0.15s;
}
.sh-mega-link:hover { color: #f97316; }
.dark .sh-mega-link { color: #d1d5db; }
.dark .sh-mega-link:hover { color: #fb923c; }

/* Single-column dropdown */
.sh-dropdown-list {
  min-width: 200px;
  padding: 0.5rem 0;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 0.75rem;
  box-shadow: 0 10px 25px rgba(0,0,0,0.12);
}
.dark .sh-dropdown-list { background: #1f2937; border-color: #374151; }

.sh-dropdown-heading {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #9ca3af;
  padding: 0.5rem 1rem 0.25rem;
}

.sh-dropdown-link {
  display: block;
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  color: #374151;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.sh-dropdown-link:hover { background: #fff7ed; color: #f97316; }
.dark .sh-dropdown-link { color: #d1d5db; }
.dark .sh-dropdown-link:hover { background: #374151; color: #fb923c; }

/* ---- Action panels (notifications, user menu) ---- */
.sh-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 280px;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 0.75rem;
  box-shadow: 0 10px 25px rgba(0,0,0,0.12);
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 60;
}
.sh-panel.sh-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dark .sh-panel { background: #1f2937; border-color: #374151; }

.sh-panel-header {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid #f3f4f6;
  font-weight: 600;
  font-size: 0.85rem;
  color: #111827;
}
.dark .sh-panel-header { border-color: #374151; color: #f3f4f6; }

.sh-panel-body { padding: 0.5rem 0; }

.sh-panel-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1rem;
  font-size: 0.85rem;
  color: #374151;
  text-decoration: none;
  transition: background 0.15s;
  cursor: pointer;
}
.sh-panel-item:hover { background: #f9fafb; }
.dark .sh-panel-item { color: #d1d5db; }
.dark .sh-panel-item:hover { background: #374151; }

.sh-panel-icon {
  width: 2rem;
  height: 2rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.sh-panel-empty {
  padding: 2rem 1rem;
  text-align: center;
  color: #9ca3af;
  font-size: 0.85rem;
}

.sh-panel-divider {
  height: 1px;
  background: #f3f4f6;
  margin: 0.25rem 0;
}
.dark .sh-panel-divider { background: #374151; }

/* ---- Mobile accordion ---- */
.sh-mobile-section { border-top: 1px solid #f3f4f6; }
.dark .sh-mobile-section { border-color: #374151; }

.sh-mobile-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.75rem 0;
  font-size: 0.9rem;
  font-weight: 500;
  color: #374151;
  background: none;
  border: none;
  cursor: pointer;
}
.dark .sh-mobile-toggle { color: #d1d5db; }

.sh-mobile-toggle svg {
  width: 1rem;
  height: 1rem;
  transition: transform 0.2s;
}
.sh-mobile-toggle.sh-expanded svg { transform: rotate(180deg); }

.sh-mobile-sub {
  display: none;
  padding-left: 1rem;
  padding-bottom: 0.5rem;
}
.sh-mobile-sub.sh-expanded { display: block; }

.sh-mobile-sub a {
  display: block;
  padding: 0.35rem 0;
  font-size: 0.85rem;
  color: #6b7280;
  text-decoration: none;
}
.sh-mobile-sub a:hover { color: #f97316; }
.dark .sh-mobile-sub a { color: #9ca3af; }
.dark .sh-mobile-sub a:hover { color: #fb923c; }

/* ---- Notification badge animation ---- */
@keyframes sh-badge-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}
.sh-badge-pulse { animation: sh-badge-pulse 2s ease-in-out infinite; }

/* ---- Click-outside overlay for panels ---- */
.sh-overlay {
  position: fixed;
  inset: 0;
  z-index: 55;
  display: none;
}
.sh-overlay.sh-open { display: block; }

/* ---- Grand variant: Saffron/Indian color utilities ---- */
/* These act as fallbacks when the page doesn't define them in a <style> block */
.gradient-saffron { background: linear-gradient(135deg, #FF9933, #ff7700); }
.text-saffron-500 { color: #FF9933; }
.bg-saffron-500 { background-color: #FF9933; }
.border-saffron-500 { border-color: #FF9933; }
.focus\:border-saffron-500:focus { border-color: #FF9933; }
.focus\:ring-saffron-500:focus { --tw-ring-color: #FF9933; }
.hover\:text-saffron-500:hover { color: #FF9933; }
.text-indian-green { color: #138808; }
.bg-indian-green { background-color: #138808; }