/* ===========================
   Navbar Styles
   =========================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  padding: 0 32px;
  transition: var(--transition-slow);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(13, 13, 26, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 32px rgba(0,0,0,0.25);
}

.navbar.solid {
  background: var(--primary);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.5px;
  text-decoration: none;
}
.nav-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.nav-logo span { color: var(--accent); }

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}
.nav-link:hover, .nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,0.1);
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

/* has dropdown */
.nav-dropdown-toggle { cursor: pointer; }

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-icon-btn {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1rem;
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid rgba(255,255,255,0.1);
}
.nav-icon-btn:hover {
  background: rgba(255,255,255,0.16);
  transform: scale(1.05);
}

.cart-count {
  position: absolute;
  top: -3px;
  right: -3px;
  width: 18px;
  height: 18px;
  background: var(--accent);
  color: var(--white);
  border-radius: 50%;
  font-size: 0.65rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--primary);
  font-family: var(--font-head);
}

/* Mobile Menu Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 4px;
  transition: var(--transition);
}
.nav-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(13,13,26,0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  padding: 32px 24px;
  transform: translateX(-100%);
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
  z-index: 999;
  overflow-y: auto;
}
.mobile-menu.open { transform: translateX(0); }

.mobile-nav-links { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  color: rgba(255,255,255,0.8);
  font-size: 1.05rem;
  font-weight: 500;
  transition: var(--transition);
}
.mobile-nav-link:hover, .mobile-nav-link.active {
  background: rgba(255,255,255,0.08);
  color: var(--white);
  padding-left: 28px;
}
.mobile-nav-link.active { color: var(--accent); }

.mobile-menu-footer {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Announcement Bar */
.announcement-bar {
  background: linear-gradient(90deg, var(--accent), #ff6b8a, var(--accent));
  background-size: 200% auto;
  animation: announcementScroll 3s linear infinite;
  color: var(--white);
  text-align: center;
  padding: 8px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1001;
}
@keyframes announcementScroll {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}
body.has-announcement { --nav-height: 108px; }
body.has-announcement .navbar { top: 36px; }
body.has-announcement .mobile-menu { top: 108px; }

@media (max-width: 968px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .navbar { padding: 0 20px; }
}