html{
  height: 100% !important;
}

body {
  background: linear-gradient(180deg, var(--gradiente-inicio) 0%, var(--gradiente-fim) 100%);
}

.login-card {
  background: #fff;
  border-radius: 1rem;
  border: none;
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.15);
  color: #495057; /* Cor de texto padrão para o card */
}

.nav-tabs .nav-link {
  color: #6c757d;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  transition: all 0.3s ease;
}

.nav-tabs .nav-link.active {
  color: var(--gradiente-fim);
  border-bottom: 2px solid var(--cor-foco);
  font-weight: 600;
}

.nav-tabs .nav-link:hover {
  color: var(--gradiente-fim);
  border-bottom-color: color-mix(in srgb, var(--cor-foco) 50%, transparent);
}

/* Ajuste para o label flutuante subir mais */
.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
  transform: scale(0.85) translateY(-0.8rem) translateX(0.15rem);
}

.form-floating > .form-control {
  padding-left: 2.5rem; /* Espaço para o ícone */
}

.form-floating > label {
  padding-left: 2.5rem; /* Alinha o label com o texto do input */
}

.form-floating > .bi {
  position: absolute;
  top: 50%;
  left: 0.75rem;
  transform: translateY(-50%);
  z-index: 10;
  color: #6c757d;
}

.form-floating > .form-control:focus ~ .bi,
.form-floating > .form-control:not(:placeholder-shown) ~ .bi {
    color: var(--gradiente-fim);
}

.toggle-password {
  cursor: pointer;
  color: #6c757d;
}

.input-group-text {
  background: transparent;
  border-bottom: 1px solid #ced4da;
}

.border-none {
  border: none !important;
  border-bottom: 1px solid #ced4da !important;
}

.form-control {
  background: transparent;
  border: none;
  border-bottom: 1px solid #ced4da;
  border-radius: 0;
  color: #495057;
}

.form-control:focus {
  background: transparent;
  border-color: var(--cor-foco);
  box-shadow: none;
  color: #495057;
}

.form-control::placeholder {
  color: #adb5bd;
}

.btn-login {
  background-image: linear-gradient(180deg, var(--cor-botao-inicio) 0%, var(--cor-botao-fim) 100%);
  border: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.btn-login:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.25);
}

.btn-register {
  border-color: var(--cor-botao-fim);
  color: var(--cor-botao-fim);
  transition: all 0.3s ease;
}
.btn-register:hover,
.btn-register:focus {
  background: var(--cor-botao-fim);
  color: #fff;
}

.forgot-password {
  color: #6c757d;
  text-decoration: none;
}
.forgot-password:hover {
  color: #495057;
  text-decoration: underline;
}