body.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    margin: 0;background-color: #061731;
    
  background-image: radial-gradient(
    circle at center, 
    #0a254e 0%,
    #061731 100%
  );
  
  background-attachment: fixed;
  background-repeat: no-repeat;
}

.login-card {
    background-color: var(--card-bg);
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    width: 90%;
    max-width: 400px;
    border: 1px solid var(--border-color);
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-header h2 {
    font-size: 1.5rem;
    color: var(--text-main);
    margin-bottom: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.login-header h2 img{
    height: 5rem;
    width: 5rem;
    margin-right: .5rem;
}

.login-header span {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-main);
    margin-bottom: 8px;
}

.input-with-icon {
    position: relative;
}

.input-with-icon i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.form-group input {
    width: 100%;
    padding: 12px 16px 12px 42px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
}

.form-group input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.btn-submit {
    width: 100%;
    background-color: #1a3a6b;
    color: #ffffff;
    border: none;
    padding: 12px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 10px;
    border: none;
    color: white;
}

.btn-submit:hover {
    background-color: #254c87;
    transition: background-color 0.3s ease;
}

.error-message {
    background-color: #ffeeec;
    color: #dc2626;
    padding: 10px;
    border-radius: 8px;
    font-size: 0.85rem;
    text-align: center;
    margin-bottom: 20px;
    border: 1px solid #fecaca;
    display: none; /* Oculto por padrão */
}