@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500&display=swap');
*
{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto', Arial, sans-serif;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: var(--gradient-header-card);
}

.wrapper {
    position: relative;
    width: 750px;
    height: 450px;
    background: transparent;
    border: 2px solid var(--neutral-300);
    box-shadow: 0 0 25px var(--neutral-300);
    overflow: hidden;
    border-radius: 40px;
}

.wrapper .form-box {
    position: absolute;
    top: 0;
    width: 50%;
    height: 100%;
    display:flex;
    flex-direction: column;
    justify-content: center;
}

.wrapper .form-box.login {
    left: 0;
    padding: 0 60px 0 40px;
}

.wrapper .form-box.login .animation {
    transform: translateX(0);
    opacity: 1;
    filter: blur(0);
    transition: 0.7s ease;
    transition-delay: calc(0.1s * var(--j));
}

.wrapper.active .form-box.login .animation {
    transform: translateX(-120%);
    opacity: 0;
    filter: blur(10px);
    transition-delay: calc(0.1s * var(--i));
}

.wrapper .form-box.register {
    right: 0;
    padding: 0px 30px 0px 60px;
    pointer-events: none;
}

.wrapper.active  .form-box.register {
    pointer-events: auto;
}

.wrapper .form-box.register .animation {
    transform: translateX(120%);
    opacity: 0;
    filter: blur(10px);
    transition: 0.7s ease;
    transition-delay: calc(0.1s * var(--j));
}

.wrapper.active .form-box.register .animation {
    transform: translateX(0);
    opacity: 1;
    filter: blur(0);
    transition-delay: calc(0.1s * var(--i));
}

.form-box h2 {
    font-size: 32px;
    color: var(--neutral-900);
    text-align: center;
    padding: 0 25px 0 0;
}

.form-box .input-box {
    position: relative;
    width: 100%;
    height: 50px;
    margin: 25px 0;
}

.input-box input {
    width: 100%;
    height: 100%;
    background: transparent;
    border: none;
    outline: none;
    border-bottom: 2px solid var(--neutral-300);
    padding-right:23px;
    transition: 0.5s;
    font-size: 16px;
    color: var(--neutral-600);
    font-weight: 200;
}

.input-box input:focus,
.input-box input:valid {
    border-bottom-color: var(--primary);
}

.input-box label {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    font-size: 16px;
    color: var(--neutral-600);
    pointer-events: none;
    transition: 0.5s;
}

.input-box input:focus~label,
.input-box input:not(:placeholder-shown)~label {
    top: -5px;
    color: var(--primary);
}

.input-box .icon {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    font-size: 18px;
    color: var(--neutral-600);
    transition: 0.5s;
}

.input-box input:focus~.icon,
.input-box input:not(:placeholder-shown)~.icon {
    color: var(--primary);
}
/* Forzar fondo transparente en autocompletado de inputs */
input:-webkit-autofill,
input:-webkit-autofill:focus,
input:-webkit-autofill:hover,
input:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 1000px transparent inset !important;
    box-shadow: 0 0 0 1000px transparent inset !important;
    -webkit-text-fill-color: var(--neutral-600) !important;
    caret-color: var(--primary) !important;
    transition: background-color 5000s ease-in-out 0s;
    background-color: transparent !important;
}
.btn {
    border-radius: 40px;
    border: 1px solid var(--primary-dark);
    color: var(--neutral-600);
}

.form-box .logreg-link {
    font-size: 14.5px;
    color: var(--neutral-600);
    text-align: center;
    margin: 20px 0 10px;
}

.logreg-link p a {
    color: var(--primary);
    text-decoration: none;
}

.logreg-link p a:hover {
    text-decoration: underline;
    color: var(--primary-dark);
}

.wrapper .info-texto {
    position: absolute;
    top: 0;
    width: 50%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.wrapper .info-texto.login {
    right: 0;
    text-align: right;
    padding: 0 40px 60px 60px;
}

.wrapper .info-texto.login .animation {
    transform: translateX(0);
    opacity: 1;
    filter: blur(0);
    transition: 0.7s ease;
    transition-delay: calc(0.1s * var(--j));
}

.wrapper.active .info-texto.login .animation {
    transform: translateX(120%);
    opacity: 0;
    filter: blur(10px);
    transition-delay: calc(0.1s * var(--i));
}

.wrapper .info-texto.register {
    left: 0;
    text-align: left;
    padding: 0px 40px 150px 30px;
    pointer-events: none;
}

.wrapper.active  .info-texto.register {
    pointer-events: auto;
}

.wrapper .info-texto.register .animation {
    transform: translate(-120%);
    opacity: 0;
    filter: blur(10px);
    transition: 0.7s ease;
    transition-delay: calc(0.1s * var(--j));
}

.wrapper.active .info-texto.register .animation {
    transform: translateX(0);
    opacity: 1;
    filter: blur(0);
    transition-delay: calc(0.1s * var(--i));
}

.info-texto h2 {
    font-size: 36px;
    color: var(--neutral-900);
    line-height: 1;
    text-transform: uppercase;   
}

.info-texto p {
    font-size: 16px;
    color: var(--neutral-600);
}

.wrapper .bg-animate {
    position: absolute;
    top: -4px;
    right: 0;
    width: 880px;
    height: 590px;
    background: var(--gradient-header-card);
    border-bottom: 3px solid var(--neutral-300);
    transform: rotate(10deg) skewY(40deg);
    transform-origin: bottom right;
    transition:1.5s ease;
    transition-delay: 1.5s;
}

.wrapper.active  .bg-animate {
    transform: rotate(0) skewY(0);
    transition-delay: 0.5s;
}

.wrapper .bg-animate2 {
    position: absolute;
    top: 100%;
    left: 240px;
    width: 880px;
    height: 880px;
    background: var(--gradient-header-card);
    border-top: 3px solid var(--neutral-300);
    transform: rotate(0) skewY(0);
    transform-origin: bottom left;
    transition: 1.5s ease;
    transition-delay: 0.5s;
}

.wrapper.active  .bg-animate2 {
    transform: rotate(-11deg) skewY(-41deg);
    transition-delay: 1.1s;
}

/* Responsive: solo un cuadro visible y perfectamente centrado en móvil/tablet, con animaciones */
@media (max-width: 1023px) {
    html, body {
        height: 100%;
        min-height: 100vh;
        width: 100vw;
        overflow-x: hidden;
    }
    body {
        display: flex !important;
        flex-direction: column;
        justify-content: center !important;
        align-items: center !important;
        min-height: 100vh;
        width: 100vw;
        padding: 0;
        margin: 0;
    }
    .wrapper {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        min-height: 100vh;
        width: 100vw !important;
        background: transparent;
        border: none;
        box-shadow: none;
        padding: 0;
        margin: 0;
        position: relative;
    }
    /* Oculta todos los cuadros por defecto */
    .wrapper .form-box,
    .wrapper .info-texto {
        visibility: hidden;
        opacity: 0;
        height: 0;
        overflow: hidden;
        position: absolute !important;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
        transition: none;
        background: none;
        box-shadow: none;
        margin: 0;
        padding: 0;
    }
    /* Muestra solo login cuando NO está activo */
    .wrapper:not(.active) .form-box.login,
    .wrapper:not(.active) .info-texto.login {
        visibility: visible;
        opacity: 1;
        height: auto;
        overflow: visible;
        position: relative !important;
        left: unset;
        top: unset;
        transform: none;
        width: 92vw !important;
        max-width: 400px !important;
        margin: 0 auto !important;
        border-radius: 18px;
        box-shadow: 0 2px 12px rgba(0,0,0,0.18);
        padding: 28px 5vw 18px 5vw !important;
        z-index: 2;
        text-align: center;
        transition: opacity 1.1s;
        display: block;
    }
    .wrapper:not(.active) .info-texto.login {
        background: transparent;
        box-shadow: none;
        margin: 0 auto 24px auto !important;
        padding: 0 5vw 0 5vw !important;
    }
    /* Muestra solo registro cuando SÍ está activo */
    .wrapper.active .form-box.register,
    .wrapper.active .info-texto.register {
        visibility: visible;
        opacity: 1;
        height: auto;
        overflow: visible;
        position: relative !important;
        left: unset;
        top: unset;
        transform: none;
        width: 92vw !important;
        max-width: 400px !important;
        margin: 0 auto !important;
        border-radius: 18px;
        box-shadow: 0 2px 12px rgba(0,0,0,0.18);
        padding: 28px 5vw 18px 5vw !important;
        z-index: 2;
        text-align: center;
        transition: opacity 1.1s;
        display: block;
    }
    .wrapper.active .info-texto.register {
        background: transparent;
        box-shadow: none;
        margin: 0 auto 24px auto !important;
        padding: 0 5vw 0 5vw !important;
    }
    /* Permite animaciones internas */
    .animation {
        transition: 1s ease !important;
        will-change: transform, opacity, filter;
    }
    
    .wrapper .bg-animate {
        background: none;/*linear-gradient(45deg,#000,#0ef);*/
        border-bottom:none;/* 3px solid #0ef;*/
    }

    .wrapper .bg-animate2 {
        background: none;/*linear-gradient(45deg,#000,#0ef);*/
        border-bottom:none;/* 3px solid #0ef;*/
    }
    .wrapper.active  .bg-animate2 {
        transform: rotate(0deg) skewY(0deg);
    }
    .wrapper:not(.active) .info-texto.login,
    .wrapper.active .info-texto.register {
        margin-top: 20px !important;
    }
    .btn {
        width: 100%;
        min-width: 0;
        max-width: 100%;
        font-size: 1.1rem;
        padding: 0.8rem 0;
        border-radius: 40px;
        margin: 0 auto 10px auto;
    }
}