:root{
  --gmc-azul:#0b4a73;
  --gmc-azul-2:#0f5d91;
  --gmc-fundo:#eef3f6;
  --gmc-card:#ffffff;
  --gmc-borda:#d6e0e7;
  --gmc-texto:#1f2937;
  --gmc-texto-suave:#6b7280;
  --gmc-shadow:0 18px 48px rgba(15, 23, 42, 0.14);
}

*{
  box-sizing:border-box;
}

body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  background:var(--gmc-fundo);
  color:var(--gmc-texto);
}

.login-page{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
}

.login-card{
  width:min(460px, 100%);
  background:var(--gmc-card);
  border:1px solid var(--gmc-borda);
  border-radius:28px;
  box-shadow:var(--gmc-shadow);
  padding:30px;
}

.login-brand{
  text-align:center;
  margin-bottom:22px;
}

.login-brand-logo{
  width:140px;
  max-width:100%;
  max-height:90px;
  object-fit:contain;
  display:block;
  margin:0 auto 14px;
}

.login-brand h1{
  margin:0;
  font-size:32px;
  color:var(--gmc-azul);
}

.login-brand p{
  margin:8px 0 0;
  color:var(--gmc-texto-suave);
  font-size:15px;
}

.login-status{
  min-height:22px;
  margin-bottom:14px;
  font-weight:700;
  font-size:14px;
}

.login-status.info{ color:var(--gmc-azul); }
.login-status.success{ color:#177245; }
.login-status.error{ color:#b42318; }

.login-form{
  display:grid;
  gap:16px;
}

.login-field{
  display:grid;
  gap:8px;
}

.login-field label{
  font-size:14px;
  font-weight:800;
  color:var(--gmc-azul);
}

.login-field input{
  width:100%;
  border:1px solid var(--gmc-borda);
  border-radius:14px;
  background:#fff;
  color:var(--gmc-texto);
  padding:14px 16px;
  font-size:15px;
  outline:none;
}

.login-field input:focus{
  border-color:var(--gmc-azul-2);
  box-shadow:0 0 0 3px rgba(15,93,145,0.12);
}

.login-btn{
  border:none;
  border-radius:999px;
  background:var(--gmc-azul);
  color:#fff;
  padding:14px 18px;
  font-size:15px;
  font-weight:800;
  cursor:pointer;
}