/* Shared toolbar used by all language landing pages and child pages. */
.shared-toolbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 2.5rem;
  background: linear-gradient(180deg, rgba(13, 0, 32, 0.95) 0%, rgba(13, 0, 32, 0) 100%);
  backdrop-filter: blur(4px);
}

.shared-toolbar .nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'Cinzel', serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--gold, #ffd700);
  text-shadow: 0 0 12px var(--gold, #ffd700);
  text-decoration: none;
  letter-spacing: 0.03em;
}

html[lang="vi"] .shared-toolbar .nav-logo {
  font-family: Calibri, Candara, 'Segoe UI', 'Nunito', sans-serif;
  letter-spacing: 0;
}

.shared-toolbar .logo-star {
  font-size: 1.4rem;
  animation: shared-toolbar-spin 8s linear infinite;
}

@keyframes shared-toolbar-spin {
  to { transform: rotate(360deg); }
}

.shared-toolbar .nav-links {
  display: flex;
  gap: 0.25rem;
  list-style: none;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
}

.shared-toolbar .nav-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.45rem 1rem;
  border-radius: 2rem;
  transition: all 0.2s;
  letter-spacing: 0.02em;
  background: transparent;
  border: 0;
  min-height: auto;
}

.shared-toolbar .nav-links a:hover {
  color: #fff;
  background: rgba(176, 109, 255, 0.25);
}

.shared-toolbar .nav-links .btn-entrar {
  background: linear-gradient(135deg, #7b2fff, #e040fb);
  color: #fff;
  padding: 0.45rem 1.4rem;
  border-radius: 2rem;
  box-shadow: 0 0 18px rgba(123, 47, 255, 0.5);
}

.shared-toolbar .nav-links .btn-entrar:hover {
  box-shadow: 0 0 32px rgba(224, 64, 251, 0.7);
  background: linear-gradient(135deg, #9b4fff, #f060ff);
}

body.has-shared-toolbar main {
  padding-top: max(8rem, var(--shared-toolbar-main-padding, 0px));
}

@media (max-width: 720px) {
  .shared-toolbar {
    align-items: flex-start;
    flex-direction: column;
    padding: 1rem;
    background: rgba(13, 0, 32, 0.95);
  }

  body.has-shared-toolbar main {
    padding-top: max(10rem, var(--shared-toolbar-main-padding-mobile, 0px));
  }
}