body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* background: rgba(243, 112, 33, 0.5); */
    z-index: 0;
}

/* HEADER RESPONSIVO */
.institution-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    z-index: 10;
}

.institution-logo {
    height: 45px;
    width: auto;
}

.institution-name {
    font-size: 16px;
    font-weight: 600;
    color: #4B7734;
}

.institution-contact {
    font-size: 14px;
    color: #333;
}

@media (max-width: 575.98px) {
    .institution-name {
        font-size: 14px;
    }

    .institution-contact {
        font-size: 13px;
    }
}

/* LOGIN CARD */
.login-card {
    background: #fff;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 40px 30px;
    width: 100%;
    max-width: 420px;
    position: relative;
    z-index: 1;
}

.login-card h2 {
    color: #F37021;
    font-weight: 600;
    margin-bottom: 10px;
}

.login-card p.subtitle {
    color: #777;
    font-size: 15px;
    margin-bottom: 25px;
}

.form-control {
    border-radius: 30px;
    padding: 14px 20px;
    font-size: 15px;
}

.input-group-text {
    background-color: #F37021;
    border: none;
    color: #fff;
    border-radius: 30px 0 0 30px;
}

.btn-primary {
    background-color: #4B7734;
    border: none;
    border-radius: 30px;
    padding: 12px;
    font-size: 16px;
    font-weight: 500;
    transition: 0.3s;
}

.btn-primary:hover {
    background-color: #3d612b;
}

.form-check-label {
    font-size: 14px;
}

.forgot-password {
    font-size: 14px;
    display: block;
    text-align: right;
    margin-top: 10px;
    color: #F37021;
}

.forgot-password:hover {
    text-decoration: underline;
}

.brand-title {
    font-size: 20px;
    font-weight: 600;
    text-align: center;
    color: #4B7734;
    margin-bottom: 10px;
}

.institution-description {
    font-size: 14px;
    text-align: center;
    color: #666;
    margin-bottom: 30px;
}