@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
}

body {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(to top, #7028e4 0%, #e5b2ca 100%);
}

.container {
    position: relative;
    max-width: 340px;
    width: 100%;
    padding: 20px;
    border-radius: 6px;
    background: #fff;
}

.container .input-box {
    position: relative;
    height: 50px;
}

.input-box input {
    position: absolute;
    height: 100%;
    width: 100%;
    outline: none;
    border: 2px solid #ccc;
    border-radius: 6px;
    padding: 0 35px 0 15px;
    transition: all 0.2s linear;
}

input:is(:focus, :valid) {
    border-color: #4070f4;
}

.input-box :is(label, i) {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
    transition: all 0.2s ease;
}

.input-box label {
    left: 15px;
    pointer-events: none;
    font-size: 16px;
    font-weight: 400;
}

input:is(:focus, :valid) ~ label {
    color: #4070f4;
    top: 0;
    font-size: 12px;
    font-weight: 500;
    background: #fff;
}

.input-box i {
    right: 15px;
    cursor: pointer;
    font-size: 20px;
    display: none;
}

input:is(:focus, :valid) ~ i {
    color: #4070f4;
}