body {
    background-image: url("../img/Fondo.png");
    background-size: cover;
    background-position: center;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: grid;
    grid-template-rows: auto 1fr auto;
}

header{
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    position: relative;
    padding: clamp(14px, 2vw, 28px);
}

#logo{
    width: clamp(115px, 13vw, 250px);
    height: auto;
}

#titulo{
    margin: 0;
    text-align: center;
    color: #003776;
    font-size: clamp(1.5rem, 2.3vw, 2.5rem);
    font-weight: bold;
}

#logoINB {
    width: clamp(130px, 14vw, 270px);
    height: auto;
    justify-self: end;
}

.loginForm{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    justify-self: center;
    align-self: center;
    width: min(calc(100% - 32px), 430px);
    box-sizing: border-box;
    padding: clamp(28px, 3vw, 40px);
    margin: 20px 0;
    font-size: 1em;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 1vw;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.loginForm h2{
    font-size: 28px;
    color: #003776;
    margin-bottom: 20px;
}

.loginForm h4{
    font-size: 18px;
    color: #003776;
    margin: 1vh 0 0.5vh 0;
}

.loginForm input{
    width: 100%;
    min-height: 42px;
    box-sizing: border-box;
    padding: 10px 12px;
    border: 1px solid #ccc;
    border-radius: 0.5vh;
    margin-bottom: 2vh;
}

.loginForm button{
    width: 100%;
    height: 45px;
    margin-top: clamp(24px, 4vh, 42px);
    background-color: #efefef;
    border: none;
    padding: 1vh 3vw;
    font-size: 1em;
    font-weight: bold;
    color: #0044cc;
    cursor: pointer;
    transition: 0.3s;
}

.loginForm button:hover{
    background-color: #dcdcdc;
}

.error_msg {
    height: 16px;
    font-size: 12px;
    color: red;
    margin-top: 5px;
    text-align: center;
}

footer{
    width: 100%;
    text-align: center;
    margin-bottom: clamp(10px, 2vh, 24px);
}

@media (max-width: 700px) {
    header {
        grid-template-columns: 1fr 1fr;
        row-gap: 14px;
    }

    #logo { width: clamp(100px, 20vw, 140px); }
    #logoINB { width: clamp(100px, 22vw, 150px); }
    #titulo { grid-column: 1 / -1; grid-row: 2; font-size: clamp(1.35rem, 5vw, 2rem); }

    .loginForm {
        padding: 28px 24px;
        margin: 14px 0;
    }
}