* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
}

body {
  background:
    radial-gradient(1100px 520px at 10% -15%, rgba(2, 193, 158, 0.14), transparent 60%),
    #f4f9f8;
  color: #1e353a;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.logo {
  display: block;
  margin: 40px auto 10px;
  max-width: 170px;
}

.descricao {
  text-align: center;
  color: #527076;
  margin-bottom: 24px;
  font-size: 15px;
}

.login-container {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-direction: column;
  max-width: 390px;
  width: 92%;
  margin: 0 auto;
}

.card-login {
  background: #fff;
  padding: 28px;
  border-radius: 14px;
  box-shadow: 0 14px 36px rgba(3, 29, 34, 0.09);
  width: 100%;
  border: 1px solid #dff0ed;
}

.form-login label {
  font-weight: 500;
  font-size: 14px;
  margin-bottom: 6px;
  display: block;
  color: #1f3c42;
}

.form-login input {
  width: 100%;
  padding: 12px;
  border: 1.5px solid #d0e2df;
  border-radius: 10px;
  font-size: 15px;
  margin-bottom: 16px;
  transition: border 0.2s ease, box-shadow 0.2s ease;
  background: #f7fbfa;
}

.form-login input:focus {
  border-color: #02c19e;
  outline: none;
  box-shadow: 0 0 0 3px rgba(2, 193, 158, 0.12);
  background: #fff;
}

.senha-box {
  position: relative;
}

.toggle-senha {
  position: absolute;
  top: 39%;
  right: 12px;
  transform: translateY(-50%);
  cursor: pointer;
  color: #6c8084;
}

.btn-primary {
  width: 100%;
  padding: 13px;
  background: #02c19e;
  color: #fff;
  font-weight: 600;
  font-size: 16px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary:disabled {
  background: #9cb8b3;
  cursor: not-allowed;
}

.btn-primary:hover:not(:disabled) {
  background: #01a887;
  box-shadow: 0 6px 14px rgba(2, 193, 158, 0.24);
}

.btn-secondary {
  display: block;
  text-align: center;
  margin-top: 16px;
  font-size: 15px;
  color: #08645f;
  text-decoration: none;
  padding: 10px;
  border-radius: 10px;
  background: #e8f7f4;
}

.btn-secondary:hover {
  background: #d4eee9;
}

.alerta {
  background: #ffe8e6;
  color: #b93636;
  text-align: center;
  padding: 10px;
  font-size: 14px;
  border-bottom: 1px solid #ffd2cf;
}

.alerta.ok {
  background: #e9faf4;
  color: #0f7d58;
  border-bottom: 1px solid #c9efd9;
}

.footer {
  text-align: center;
  padding: 20px;
  color: #83999d;
  font-size: 13px;
  margin-top: auto;
}

.valid {
  border-color: #2ecc71 !important;
}

.invalid {
  border-color: #e74c3c !important;
}

.link-aux {
  display: inline-block;
  margin-top: -6px;
  margin-bottom: 14px;
  font-size: 13px;
  color: #0a7d75;
  text-decoration: none;
}

.link-aux:hover {
  text-decoration: underline;
}

.helper-card {
  background: #f5fbfa;
  border: 1px solid #dcedea;
  border-radius: 10px;
  padding: 14px;
  margin-bottom: 16px;
  color: #214247;
}

.helper-card h2 {
  font-size: 18px;
  margin-bottom: 8px;
}

.helper-card p {
  margin-bottom: 6px;
  font-size: 14px;
}

@media (max-width: 480px) {
  .card-login {
    padding: 22px;
  }

  .btn-primary {
    font-size: 15px;
    padding: 12px;
  }
}