body {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    height: 100vh;
}

#logo {
    position: absolute;
    height: 70px;
    width: 170px;
    top: 0;
    left: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.container {
    position: relative;
    min-height: 500px;
    width: 400px;
    max-width: 100%;
    background-color: var(--pri-clr-black);
    border-radius: 10px;
    overflow: hidden;
    transition: 0.6s ease;
}

.container h1 {
    width: 100%;
    margin-bottom: 20px;
    color: var(--sec-clr-gray);
    text-align: center;
    visibility: hidden;
    transition: visibility 0.6s ease;
}

.container h1 span {
    color: var(--sec-clr-gray);
}

.container a {
    margin: 8px 0 5px;
    color: var(--sec-clr-gray);
    font-size: 13px;
    text-decoration: none;
    cursor: pointer;
    visibility: hidden;
    transition: visibility 0.6s ease;
}

.container button {
    margin-top: 10px;
    padding: 0px 45px;
    padding-top: 14px;
    padding-bottom: 6px;
    background-color: var(--pri-clr-coral);
    color: var(--pri-clr-white);
    text-transform: uppercase;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
    border: 1px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    visibility: hidden;
    transition: visibility 0.6s ease;
}

.container button.sign-up {
    margin-top: 20px;
}

.container p {
    position: absolute;
    width: 100%;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    margin: 10px 0px;
    padding: 3px 15px;
    text-align: center;
    font-size: 14px;
    color: var(--sec-clr-gray);
    visibility: hidden;
    transition: visibility 0.6s ease;
}

.container p .page-btn {
    font-size: 14px;
    color: var(--pri-clr-coral);
    cursor: pointer;
}

.container form {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 40px;
    background-color: transparent;
}

.container input {
    width: 0;
    margin: 8px 0;
    padding: 10px 15px;
    color: var(--sec-clr-gray);
    background-color: var(--pri-clr-black);
    font-size: 13px;
    border: 2px solid var(--pri-clr-white);
    border-radius: 8px;
    outline: none;
    visibility: hidden;
    transition: 0.6s ease;
}

#password-inputs {
    width: 100%;
}

.form-container {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    height: 100%;
    width: 400px;
}

/* Mark3D */ 

.ap-mark-open {
    position: absolute;
    height: 450px;
    width: 450px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 5;
}

#ap-mark-right {
    clip: rect(0, 225px, 450px, 0);
    transition: 0.6s ease;
}

#ap-mark-left {
    clip: rect(0, 450px, 450px, 225px);
    transition: 0.6s ease;
}

.sign-up {
    display: none;
}

/* Password Check */

#pass-check {
    max-height: 0;
    width: 80%;
    padding-bottom: 5px;
    overflow: hidden;
    transition: max-height 0.6s ease-out, transform 0.3s ease-out;
    transform: translateY(-20px);
    opacity: 0;
}

#pass-check.unhidden {
    max-height: 200px;
    transform: translateY(0);
    opacity: 1;
}

#pass-check ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

#pass-check li {
    color: var(--sec-clr-gray);
    font-size: 12px;
}

/* Checkboxes */
.infobx {
    position: relative;
    width: calc(100% - 10px);
    display: none;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2px;
    border-radius: 5px;
    opacity: 0;
    visibility: hidden;
    transition: visibility 0.3s ease;
}

.infobx p {
    margin-left: 15px;
    margin-bottom: -1px;
    font-size: 8px;
}

.checkbx {
    position: relative;
    min-width: 20px;
    display: block;
    margin-top: 0px;
    cursor: pointer;
}

.checkbx input[type=checkbox] {
    visibility: hidden;
}

.checkbox-container {
    position: absolute;
    top: 0;
    left: 0;
    height: 21px;
    width: 21px;
    background-color: var(--pri-clr-black);
    border: 2px solid var(--sec-clr-gray);
    border-radius: 5px;
}

.checkbx input:checked~.checkbox-container {
    background-color: var(--pri-clr-black);
}

.checkbox-container::after {
    content: "";
    position: absolute;
    display: none;
    left: 5.5px;
    top: 1px;
    width: 4px;
    height: 10px;
    border: solid var(--pri-clr-coral);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbx input:checked~.checkbox-container::after {
    display: block;
}