/* ============================================
   Login - Stili pagina di accesso
   ============================================ */

.login-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 40px);
  padding: 20px;
}

.login-box h2 {
  margin: 0 0 30px;
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
}

.login-box .login-errore {
  width: 100%;
  max-width: 320px;
  margin: 0 0 16px 0;
  padding: 12px 16px;
  font-size: 0.95rem;
  color: #f87171;
  background: rgba(248, 113, 113, 0.12);
  border: 1px solid rgba(248, 113, 113, 0.35);
  border-radius: 8px;
  text-align: center;
}

.login-box .login-errore[hidden] {
  display: none;
}

.login-box form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  width: 100%;
  max-width: 320px;
}

.login-box input[type="password"] {
  width: 100%;
  padding: 12px 16px;
  font-size: 1rem;
  color: var(--text);
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.login-box input[type="password"]::placeholder {
  color: var(--text-secondary);
}

.login-box input[type="password"]:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
}

.login-box button {
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 600;
  color: white;
  background-color: var(--accent);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.login-box button:hover {
  opacity: 0.9;
}

.login-box button:active {
  transform: scale(0.98);
}

@media (max-width: 480px) {
  .login-box {
    padding: 15px;
    min-height: calc(100vh - 20px);
  }

  .login-box h2 {
    font-size: 1.4rem;
    margin-bottom: 20px;
  }

  .login-box form {
    max-width: 100%;
  }

  .login-box input[type="password"] {
    padding: 10px 14px;
    font-size: 0.95rem;
  }

  .login-box button {
    padding: 10px 20px;
    font-size: 0.95rem;
  }
}

@media (max-width: 360px) {
  .login-box h2 {
    font-size: 1.2rem;
  }

  .login-box input[type="password"],
  .login-box button {
    font-size: 0.9rem;
    padding: 9px 12px;
  }
}