/* =====================================================
   NAVBAR COMPARTILHADO — Ferramentas GovCompras
   Incluído em todos os arquivos de ferramentas
   ===================================================== */

body { padding-top: 80px }

.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: row
}

.navbar.scrolled {
  background: rgba(11, 37, 69, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 10px 0;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15)
}

.navbar .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  width: 100%
}

.navbar-logo {
  display: flex;
  align-items: center;
  text-decoration: none
}

.navbar-logo img {
  height: 36px;
  display: block
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none
}

.navbar-links a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.02em;
  transition: color 0.3s;
  position: relative;
  text-decoration: none
}

.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: #13A89E;
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1)
}

.navbar-links a:hover { color: #fff }
.navbar-links a:hover::after { width: 100% }

.header-CTA .navbar-links { gap: 16px }

.navbar-cta {
  padding: 10px 24px;
  border-radius: 8px;
  background: #13A89E;
  color: #fff !important;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 12px rgba(19, 168, 158, 0.3)
}

.navbar-cta:hover {
  background: #17C5B9;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(19, 168, 158, 0.4)
}

.navbar-cta::after { display: none !important }

.navbar-login {
  padding: 9px 20px;
  border-radius: 8px;
  background: transparent;
  color: rgba(255, 255, 255, 0.85) !important;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.02em;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  text-decoration: none
}

.navbar-login:hover {
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff !important;
  background: rgba(255, 255, 255, 0.06)
}

.navbar-login::after { display: none !important }

.navbar-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  border: none;
  background: none
}

.navbar-mobile-toggle span {
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s
}

.navbar-mobile-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg) }
.navbar-mobile-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0) }
.navbar-mobile-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg) }

@media (max-width: 768px) {
  .header-menu .navbar-links { display: none }
  .header-CTA .navbar-links { gap: 8px }
  .header-CTA .navbar-login { padding: 7px 10px; font-size: 12px }
  .header-CTA .navbar-cta { padding: 7px 12px; font-size: 12px }
  .navbar-mobile-toggle { display: flex }
  .header-menu .navbar-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(11, 37, 69, 0.98);
    backdrop-filter: blur(20px);
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08)
  }
}