/* Modern, responsive header with a stable mobile drawer */
:root {
  --header-bg: rgba(255, 255, 255, 0.9);
  --header-backdrop: blur(10px);
  --header-border: rgba(0,0,0,0.06);
  --brand-color: #111;
  --accent: #ff3e81;
  --header-height: 64px;
}

/* Reset margins to avoid gaps above header and prevent horizontal scroll */
html, body { margin: 0; padding: 0; overflow-x: hidden; }

/* Reserve space for fixed header so content doesn't slide under it */
body { padding-top: var(--header-height); }

.modern-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-height);
  z-index: 3000; /* keep header above hero & content */
  background: var(--header-bg);
  -webkit-backdrop-filter: var(--header-backdrop);
  backdrop-filter: var(--header-backdrop);
  border-bottom: 1px solid var(--header-border);
  max-width: 100vw; /* ensure header itself never widens the page */
  overflow-y: visible; /* allow dropdowns to render fully */
}

/* Fallback if backdrop-filter unsupported */
@supports not ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  .modern-header { background: #fffffffa; }
}

.modern-header .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
  box-sizing: border-box;
  max-width: 100%;
}

.header-row {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: center;
  gap: 12px;
  min-height: var(--header-height);
  max-width: 100vw;
}
/* Prevent grid children from forcing horizontal overflow */
.header-row > *, .center-area { min-width: 0; }

/* Center nav links */
.center-area { display: grid; grid-template-columns: 1fr; align-items: center; gap: 16px; }
.main-links { list-style: none; display: flex; gap: 16px; padding: 0; margin: 0; }
.main-links { justify-content: center; }
.main-links a { color: #222; text-decoration: none; padding: 8px 10px; border-radius: 8px; }
.main-links a:hover { background: #f5f5f5; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--brand-color);
  text-decoration: none;
  font-size: 1.1rem;
  white-space: nowrap;
}
.brand i { color: var(--accent); }

.search-inline { position: relative; display: flex; align-items: center; max-width: 640px; width: 100%; }
.search-inline input[type="search"] {
  width: 100%; height: 40px; padding: 0 44px 0 14px; border: 1px solid var(--header-border); border-radius: 10px; outline: none; background: #fff;
}
.search-inline button { position: absolute; right: 6px; width: 32px; height: 32px; border: none; border-radius: 8px; background: transparent; color: #666; cursor: pointer; }

.actions { display: inline-flex; align-items: center; gap: 10px; }
.icon-btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--header-border); color: #222; background: #fff; text-decoration: none;
}
.icon-btn:hover { box-shadow: 0 2px 10px rgba(0,0,0,.06); }

.badge-dot {
  position: absolute; top: -6px; right: -6px; background: #e11d48; color: #fff; font-size: 11px; line-height: 1; padding: 4px 6px; border-radius: 999px;
}

/* Dropdown look inside custom header */
.modern-header .dropdown-menu { 
  border-radius: 10px; 
  border-color: var(--header-border); 
  box-shadow: 0 10px 30px rgba(0,0,0,.08); 
  z-index: 4000; /* Ensure dropdown appears above hero section */
}

/* Mobile */
.hamburger { display: none; width: 40px; height: 40px; border: 1px solid var(--header-border); border-radius: 10px; background: #fff; align-items: center; justify-content: center; }
.hamburger span, .hamburger span::before, .hamburger span::after { content: ""; display: block; width: 18px; height: 2px; background: #111; position: relative; }
.hamburger span::before { position: absolute; top: -6px; }
.hamburger span::after { position: absolute; top: 6px; }

/* Redesigned drawer: fixed width, stable on all phones */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0; right: 0; bottom: 0; left: auto;
  width: min(88vw, 360px);
  background: #fff;
  transform: translateX(100%);
  transition: transform .28s ease-in-out;
  z-index: 3100; /* above all page content */
  box-shadow: -10px 0 30px rgba(0,0,0,.12);
  will-change: transform;
}
.mobile-nav.open { transform: translateX(0); }

.mobile-nav .panel { height: 100%; padding: 18px; display: flex; flex-direction: column; gap: 12px; overflow: auto; }
.mobile-nav .menu { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.mobile-nav .menu a { display: block; padding: 12px 14px; border-radius: 10px; color: #222; text-decoration: none; }
.mobile-nav .menu a:hover { background: #f5f5f5; }

.mobile-overlay { display: none; }
.mobile-overlay.show { display: block; position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 3090; }

/* Responsive rules */
@media (max-width: 992px) {
  .hamburger { display: inline-flex; }
  .search-inline { display: none; }
  .mobile-nav { display: block; }
  /* On mobile: left(hamburger), center(brand), right(actions) */
  .header-row { grid-template-columns: auto 1fr auto; }
  .center-area { grid-template-columns: 1fr; }
  .center-area .main-links { display: none; }
  /* Hide entire center area on mobile */
  .center-area { display: none !important; }
  /* Show only wishlist and cart on mobile */
  .actions { display: inline-flex; }
  .actions .dropdown, .actions [asp-controller="Account"], .actions .icon-btn[title="Login"], .actions .icon-btn[title="Register"] { display: none !important; }
}

/* Desktop: place actions on the far right */
@media (min-width: 993px) {
  .header-row { grid-template-columns: auto 1fr auto; }
  .actions { justify-self: end; }
}

/* Very small phones: full-width drawer and capped dropdown width */
@media (max-width: 420px) {
  .mobile-nav { width: 100vw; }
  .brand { font-size: 1rem; }
  .icon-btn { width: 38px; height: 38px; }
  .modern-header .notification-dropdown { width: calc(100vw - 32px) !important; }
}

/* Ensure dropdowns are fully visible on phones & small tablets */
@media (max-width: 992px) {
  /* Remove backdrop blur on mobile to avoid creating a fixed-position containing block */
  .modern-header { -webkit-backdrop-filter: none; backdrop-filter: none; }

  /* Ensure no ancestor clips the dropdown */
  .modern-header, .modern-header .container, .modern-header .header-row, .modern-header .actions, .modern-header .dropdown { overflow: visible !important; }

  .modern-header .dropdown-menu {
    position: fixed !important;
    top: var(--header-height) !important; /* below fixed header */
    bottom: 8px !important; /* keep visible above bottom */
    left: 8px !important;
    right: 8px !important;
    transform: none !important;
    max-width: none !important;
    width: auto !important;
    z-index: 3200 !important; /* above overlay and content */
    max-height: none !important; /* allow full available height */
    overflow: auto;
  }
}

/* Ensure hero doesn't overlay header/drawer */
.hero-section.hero-modern {
  position: relative;
  z-index: 1;
}