/* Background immagine a pieno schermo */
.login-page {
  background-image: url('/assets/images/bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  min-height: 100vh;
}

/* Overlay semitrasparente per migliorare leggibilità */
.login-page::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 0;
}

/* Login box sopra l'overlay */
.login-box {
  position: relative;
  z-index: 1;
}

/* Card con sfondo semi-trasparente per eleganza */
.login-box .card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

/* Forza input login a larghezza piena e padding standard */
.login-page .form-control {
  min-width: 0;
  width: 100% !important;
  flex: 1 1 0% !important;
  padding: .375rem .75rem !important;
  font-size: 1.1rem !important;
  height: calc(1.5em + .75rem + 2px) !important;
}
.login-page .input-group-append .input-group-text {
  height: calc(1.5em + .75rem + 2px) !important;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0;
  padding: .375rem .75rem;
}
.login-page .input-group-append button.input-group-text {
  height: calc(1.5em + .75rem + 2px) !important;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: .375rem .75rem !important;
  border-top-right-radius: .25rem !important;
  border-bottom-right-radius: .25rem !important;
  margin-left: -1px !important;
}
.login-page .input-group {
  flex-wrap: nowrap !important;
}
.login-page .input-group .form-control {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}
.login-page .input-group-append {
  margin-left: 0 !important;
}
.login-page .input-group-append > * {
  margin-left: -1px !important;
}