:root {
    --titulos: 'Montserrat', sans-serif;
    --texto: 'Open Sans', sans-serif;
    --colorFondo: #FBFFF1;
    --colorTitulos: #2D3142;
    --colorBoton: #E2A021;
    --colorSeleccion: #c98a1d;
    --colorContenedores: #0F4C5C;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.fondo {
    position: fixed;
    inset: 0;
    background-image: url('../img/Fondo.png');
    background-size: cover;
    background-position: center;
    z-index: -1;
}

header {
    height: 10vh;
    display: flex;
    align-items: center;
    padding: 0 1rem;
}

.btn-volver {
    color: var(--colorTitulos);
    font-family: var(--titulos);
    font-weight: 900;
    font-size: 1.2rem;
    background: transparent;
    cursor: pointer;
    border: none;
}

.btn-volver:hover {
    color: var(--colorBoton);
    scale: 1.1;
}


main {
    min-height: calc(100vh - 70px);
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-card {
    background: white;
    padding: 2rem;

    width: min(420px, 90%);
    min-height: 430px;

    border: 2px solid var(--colorContenedores);
    border-radius: 18px;

    display: flex;
    flex-direction: column;
    justify-content: center;

    box-shadow: 0 15px 40px rgba(0,0,0,.15);
}

.login-card h1 {
    font-family: var(--titulos);
    color: var(--colorTitulos);
    font-size: 1.5rem;
}


.form {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: left;
}

.form label {
    font-family: var(--titulos);
    color: var(--colorTitulos);
    font-weight: 700;
    font-size: 1rem;
}

.form input {
    padding: 0.7rem;
    border-radius: 10px;
    border: 1.6px solid var(--colorContenedores);
    outline: none;
    font-family: var(--texto);
    font-weight: 400;
}

a{
    text-decoration: none;
}


.btn-login {
    background: var(--colorBoton);
    padding: 0.8rem;
    border-radius: 10px;
    font-family: var(--titulos);
    font-weight: bold;
    font-size: 1.1rem;
    cursor: pointer;
    border: none;
}

.btn-login:hover {
    background: var(--colorSeleccion);
    color: var(--colorTitulos);
    scale: 1.01;
}

.links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;

    align-items: flex-start; 
    padding-left: 0.5rem;    
}

.links a {
    color: var(--colorTitulos);
    font-family: var(--texto);
    font-weight: 900;
    font-size: 0.9rem;
    text-decoration: none;
}

.links a:hover {
    color: var(--colorBoton);
}

.content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.5rem;
    height: 100%;
}

body {
    margin: 0;
}

#toast {
    position: fixed;
    top: 20px;
    left: 50%;

    background: #0F4C5C;
    color: white;

    padding: 15px 25px;
    border-radius: 10px;

    z-index: 9999;

    text-align: center;

    box-shadow: 0px 5px 15px rgba(0,0,0,0.3);

    animation: toastAnim 3s ease forwards;
}

@keyframes toastAnim {
    0% {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }

    10% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }

    80% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }
}

@media (max-width:768px){

    header{

        height:70px;

        padding:15px;
    }

    .btn-volver{

        font-size:1rem;
    }

    main{

    min-height:calc(100vh - 60px);

    padding:20px;

    justify-content:center;

    align-items:center;
}


    .login-card{

        width:100%;

        max-width:none;

        min-height:auto;

        padding:30px 22px;

        margin-top:20px;

        border-radius:20px;
    }

    .login-card h1{

        font-size:1.8rem;

        margin-bottom:30px;
    }

    .form{

        gap:15px;
    }

    .form label{

        font-size:1rem;
    }

    .form input{

        padding:15px;

        font-size:1rem;
    }

    .btn-login{

        margin-top:10px;

        padding:15px;

        font-size:1rem;
    }

    .links{

        margin-top:20px;

        align-items:center;

        padding-left:0;
    }

    .links a{

        font-size:1rem;

        text-align:center;
    }

}