* {
    margin: 0;
    padding: 0;
}

body {
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color: rgb(253, 253, 253);
}

.container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100vw;
    height: 100vh;
    overflow-y: auto;
}

.back, .back-to-start {
    position: fixed;
    top: 0;
    left: 0;
    padding: 10px;
    display: flex;
    flex-direction: row-reverse;
    gap: 2px;
    align-items: center;
    justify-content: center;
    color: rgba(75, 126, 236, 0.7);
    font-size: 18px;
}

.back svg, .back-to-start svg {
    width: 22px;
    height: 22px;
    display: inline-block;
    stroke-width: 2;
    vertical-align: middle;
}

.main {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: fit-content;
}

.back:hover, .back-to-start:hover {
    cursor: pointer;
    color: rgba(75, 126, 236, 1);
}

form {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: fit-content;
    height: fit-content;
    padding: 20px;
    border: 1px solid rgba(75, 126, 236, 0.3);
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    background-color: white;
}

.form-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    justify-items: center;
    gap: 10px;
    width: 300px;
    padding-left: 40px;
    padding-right: 40px;
    padding-top: 20px;
    padding-bottom: 6px;
}

.register p{
    margin-top: 48px;
    font-size: 14px;
    color: rgba(75, 126, 236, 0.7);
}

.inputs {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 90%;
}

.input, .username, .password{
    display: flex;
    flex-direction: column;
    margin-bottom: 15px;
    justify-content: center;
    justify-items: center;
    align-items: center;
    position: relative; /* makes this the positioning context for absolute children */
}

input[type="text"], input[type="password"] {
    padding: 10px;
    border: 1px solid rgba(75, 126, 236, 0.5);
    border-radius: 5px;
    font-size: 14px;
    width: 100%;
    box-sizing: border-box;
    transition: border-color 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

.logout{
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    justify-items: center;
}

input[type="submit"] {
    display: inline-block;
    padding: 10px 15px;
    margin: 5px;
    border: none;
    border-radius: 5px;
    background-color: rgba(75, 126, 236, 0.7);
    color: white;
    font-size: 18px;
    cursor: pointer;
    transition: background-color 0.3s ease-in-out, transform 0.1s ease-in-out;
    transform-origin: center center;
    will-change: transform;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

input[type="submit"]:hover {
    transform: scale(1.03);
}

input[type="submit"]:active {
    transform: scale(0.99);
}

select {
    padding: 10px;
    border: 1px solid rgba(75, 126, 236, 0.5);
    border-radius: 5px;
    font-size: 14px;
    width: 100%;
    box-sizing: border-box;
    background-color: white;
    transition: border-color 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

.password-error, .error, .login-error {
    position: absolute;
    top: 100%;
    text-align: center;
    color: red;
    font-size: 12px;
    margin-top: 4px;
    width: 100%;
}

.password-hint {
    position: absolute;
    top: 170%;
    text-align: center;
    color: rgba(75, 126, 236, 0.7);
    font-size: 12px;
    margin-top: 4px;
    width: 100%;
}


.data{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
    margin-bottom: 20px;
}

.data p {
    font-size: 16px;
    color: rgba(75, 126, 236, 0.7);
}

.about {
    padding-top: 20px;
    text-align: center;
    color: rgba(75, 126, 236, 0.7);
    font-size: 18px;
}

h4 {
    font: italic 18px Arial, Helvetica, sans-serif;
    color: rgba(75, 126, 236, 0.7);
    font-weight: 100;
}

.hero {
    width: 100%;
    height: fit-content;
    padding-top: 20px;
    padding-bottom: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.hero h1 {
    width: fit-content;
    text-align: center;
    color: rgba(75, 126, 236, 0.7);
    font-size: 40px;
}

.hidden {
    display: none;
}