/* ========================= */
/* BASE */
/* ========================= */

html{
    scroll-behavior:smooth;
}

::selection{
    background:#C9A857;
    color:#000;
}

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

body{
    background:#fff;

    font-family:Arial,sans-serif;

    color:#111;

    min-height:100vh;

    overflow:hidden;

    display:flex;
    justify-content:center;
    align-items:center;

    position:relative;
}

/* FONDO */

body::before{
    content:"";

    position:absolute;

    inset:0;

    background:
    radial-gradient(
        circle at top,
        rgba(201,168,87,0.08),
        transparent 40%
    );

    pointer-events:none;
}

/* ========================= */
/* CONTENEDOR */
/* ========================= */

.auth-container{
    width:100%;

    display:flex;
    justify-content:center;
    align-items:center;

    padding:20px;

    position:relative;
    z-index:2;
}

/* ========================= */
/* CAJA */
/* ========================= */

.auth-box{
    width:100%;
    max-width:390px;

    padding:42px;

    text-align:center;

    border:1px solid rgba(0,0,0,0.06);

    border-radius:32px;

    background:rgba(255,255,255,0.75);

    backdrop-filter:blur(14px);

    box-shadow:
    0 20px 50px rgba(0,0,0,0.05);
}

/* ========================= */
/* TITULO */
/* ========================= */

.auth-box h1{
    font-size:2rem;

    font-weight:700;

    letter-spacing:6px;

    margin-bottom:10px;
}

.auth-box p{
    color:#666;

    font-size:0.95rem;

    line-height:1.7;

    margin-bottom:32px;
}

/* ========================= */
/* FORM */
/* ========================= */

form{
    width:100%;
}

/* INPUTS */

.auth-box input{
    width:100%;

    padding:15px 18px;

    margin-bottom:14px;

    border:1px solid rgba(0,0,0,0.08);

    border-radius:16px;

    outline:none;

    background:#fff;

    font-size:0.92rem;

    transition:
    border 0.25s ease,
    box-shadow 0.25s ease,
    transform 0.25s ease;
}

/* FOCUS */

.auth-box input:focus{
    border-color:rgba(201,168,87,0.45);

    box-shadow:
    0 0 0 4px rgba(201,168,87,0.08);

    transform:translateY(-1px);
}

/* ========================= */
/* BOTÓN */
/* ========================= */

.auth-box button{
    width:100%;

    padding:15px;

    margin-top:6px;

    border:1px solid rgba(201,168,87,0.35);

    border-radius:999px;

    background:rgba(201,168,87,0.08);

    backdrop-filter:blur(10px);

    cursor:pointer;

    font-size:0.88rem;

    font-weight:600;

    letter-spacing:1.5px;

    transition:
    transform 0.3s ease,
    background 0.3s ease,
    box-shadow 0.3s ease;
}

/* HOVER */

.auth-box button:hover{
    background:#C9A857;

    transform:translateY(-3px);

    box-shadow:
    0 12px 30px rgba(201,168,87,0.2);
}

/* ========================= */
/* LINK */
/* ========================= */

.auth-box span{
    display:block;

    margin-top:24px;

    color:#666;

    font-size:0.88rem;

    line-height:1.7;
}

.auth-box a{
    color:#C9A857;

    text-decoration:none;

    font-weight:600;
}

/* ========================= */
/* TRANSICIONES */
/* ========================= */

.fade-out{
    opacity:0;

    transform:translateY(-10px);

    transition:0.4s;
}

.fade-in{
    opacity:1;

    transform:translateY(0);

    transition:0.4s;
}

/* ========================= */
/* RESPONSIVE */
/* ========================= */

@media (max-width:768px){

    body{
        overflow:auto;
    }

    .auth-container{
        padding:20px;
    }

    .auth-box{
        padding:34px 24px;

        border-radius:28px;
    }

    .auth-box h1{
        font-size:1.7rem;

        letter-spacing:5px;
    }

    .auth-box p{
        font-size:0.9rem;
    }
}