.navbar-glass{ 
    backdrop-filter: saturate(140%) blur(10px); 
    border-bottom:1px solid var(--bs-border-color); 
}

.brand-dot{ 
    width: 28px; 
    height: 28px; 
    border-radius: 50%; 
    display:inline-block; 
    margin-right:.5rem;
    background: radial-gradient(circle at 30% 30%, var(--rosa), var(--morado-2) 60%); 
    box-shadow: var(--shadow-neon);
}

/* Logo completo (desktop) */
.logo-full {
  height: 50px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 3px rgba(106, 13, 173, 0.4));
  transition: filter 0.3s ease, transform 0.3s ease;
}

.logo-full:hover {
  filter: drop-shadow(0 0 6px rgba(138, 43, 226, 0.7));
  transform: scale(1.03);
}

/* Logo reducido (mobile) */
.logo-mini {
  height: 32px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 2px rgba(106, 13, 173, 0.4));
  transition: filter 0.3s ease, transform 0.3s ease;
}

.logo-mini:hover {
  filter: drop-shadow(0 0 6px rgba(138, 43, 226, 0.7));
  transform: scale(1.05);
}

/* Boton modo */
/* Carga este bloque DESPUÉS de Bootstrap */
.navbar .nav-item > button[data-toggle-theme]{
  -webkit-appearance: none;
  appearance: none;
  border: 0;
  padding: 0;
  margin: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  cursor: pointer;
  text-decoration: none;
  line-height: 1;
  transition: background-color .3s ease, box-shadow .3s ease;
}

.navbar .nav-item > button[data-toggle-theme]:hover{
  background-color: rgba(138,43,226,.15);
  box-shadow: var(--nc-shadow-neon);
}

.navbar .nav-item > button[data-toggle-theme]:focus-visible{
  outline: 2px solid var(--nc-accent-strong);
  outline-offset: 2px;
}