*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'arial', sans-serif;
}
body{
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(90deg, #e2e2e2, #c9d6ff);
}

body.dark-mode {
    background: linear-gradient(90deg, #121212, #2c2c2c); /* Fundo escuro */
}

.container{
    position: relative;
    width: 850px;
    height: 550px;
    background: #fff;
    border-radius: 30px;
    box-shadow: 0 0 30px rgba(0, 0, 0, .2);
    margin: 20px;
    overflow: hidden;
}

body.dark-mode .container {
    background: #1e1e1e;
    box-shadow: 0 0 30px rgba(255, 255, 255, .1);
}

.form-box{
    position: absolute;
    right: 0;
    width: 50%;
    height: 100%;
    background: #fff;
    display: flex;
    align-items: center;
    color: #333;
    text-align: center;
    padding: 40px;
    z-index: 1;
    transition: .6s ease-in-out 1.2s, visibility 0s 1s;
}

body.dark-mode .form-box {
    background: #1e1e1e;
    color: #e0e0e0;
}

.container.active .form-box{
    right: 50%;
}

.form-box.register{
    visibility: hidden;
}

.container.active .form-box.register{
    visibility: visible;
}

form{
    width: 100%;
}

.container h1{
    font-size: 36px;
    margin: -10px 0;
}

body.dark-mode .container h1 {
    color: #e0e0e0;
}

.input-box {
    position: relative;
    margin: 30px 0;
}

.input-box input{
    width: 100%;
    padding: 13px 50px 13px 20px;
    background: #eee;
    border-radius: 8px;
    border: none;
    outline: none;
    font-size: 16px;
    color: #333;
    font-weight: 500;
}

body.dark-mode .input-box input {
    background: #2c2c2c;
    color: #e0e0e0;
}

.input-box input::placeholder{
    color: #888;
    font-weight: 400;
}

body.dark-mode .input-box input::placeholder {
    color: #a0a0a0;
}

.input-box i{
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    color: #888;
}

body.dark-mode .input-box i {
    color: #e0e0e0;
}

/*.forgot-link{
    margin: -15px 0 15px;
}

.forgot-link a{
    font-size: 14.5px;
    color: #333;
    text-decoration: none;
}

body.dark-mode .forgot-link a {
    color: #e0e0e0;
}*/

.btn{
    width: 100%;
    height: 48px;
    background: #7494ec;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    border: none;
    cursor: pointer;
    font-size: 16px;
    color: #fff;
    font-weight: 600;
}

body.dark-mode .btn {
    background: #8bb3ff;
    color: #1e1e1e;
}

.container p {
    font-size: 14.5px;
    margin: 15px 0;
}

body.dark-mode .container p {
    color: #e0e0e0;
}

.toggle-box{
    position: absolute;
    width: 100%;
    height: 100%;
}

.toggle-box::before{
    content: '';
    position: absolute;
    left: -250%;
    width: 300%;
    height: 100%;
    background: #7494ec;
    border-radius: 150px;
    z-index: 2;
    transition: 1.8s ease-in-out;
}

body.dark-mode .toggle-box::before {
    background: #5a8cff;
}

.container.active .toggle-box::before{
    left: 50%;
}

.toggle-panel{
    position: absolute;
    width: 50%;
    height: 100%;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 2;
    transition: .6s ease-in-out;
}

body.dark-mode .toggle-panel {
    color: #e0e0e0;
}

.toggle-panel.toggle-left{
    left: 0;
    transition-delay: 1.2s;
}

.container.active .toggle-panel.toggle-left{
    left: -50%;
    transition-delay: .6s;
}

.toggle-panel.toggle-right{
    right: -50%;
    transition-delay: .6s;
}

.container.active .toggle-panel.toggle-right{
    right: 0%;
    transition: 1.2s;
}

.toggle-panel p {
    margin-bottom: 20px;
}

.toggle-panel .btn{
    width: 160px;
    height: 46px;
    background: transparent;
    border: 2px solid #fff;
    box-shadow: none;
}

body.dark-mode .toggle-panel .btn {
    border-color: #e0e0e0;
    color: #e0e0e0;
}

body.dark-mode .toggle-panel .btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

@media screen and (max-width: 650px){
    .container{
        height: calc(100vh - 40px);
    }

    .form-box{
        bottom: 0;
        width: 100%;
        height: 70%;
    }

    .container.active .form-box{
        right: 0;
        bottom: 30%;
    }

    .toggle-box::before{
        left: 0;
        top: -270%;
        width: 100%;
        height: 300%;
        border-radius: 20vw;
    }

    .container.active .toggle-box::before{
        left: 0;
        top: 70%;
    }

    .toggle-panel{
        width: 100%;
        height: 30%;
    }

    .toggle-panel.toggle-left{
        top: 0;
    }

    .container.active .toggle-panel.toggle-left{
        left: 0;
        top: -30%;
    }

    .toggle-panel.toggle-right{
        right: 0;
        bottom: -30%;
    }

    .container.active .toggle-panel.toggle-right{
        bottom: 0;
    }
}

@media screen and (max-width: 400px){
    .form-box{
        padding: 20px;
    }

    .toggle-panel h1 {
        font-size: 30px;
    }
}
.input-box .bi-lock-fill{
    position:absolute;
    right:45px;
    top:50%;
    transform:translateY(-50%);
}

.input-box .bi-eye-fill,
.input-box .bi-eye-slash-fill{
    position:absolute;
    right:15px;
    top:50%;
    transform:translateY(-50%);
    cursor:pointer;
}

.input-box input{
    padding-right:80px;
}