:root {
    --color-bg: #BDC9FF;
    --color-primary: #AFECE0;
    --wrapper-height: 98vh;
}

/* Basic page style resets */
* {
    box-sizing: border-box;
}
[hidden] {
    display: none !important;
}

/* Import fonts */
a:hover {
    background: var(--color-primary);
}


/* Page structure */
.wrapper {
    min-height: var(--wrapper-height);
    display: grid;
    place-items: top;
    margin: 0 1rem;
}
.content {
    display: flex;
    flex-direction: column;
    align-items: left;
    justify-content: left;
}

p {
    font-size: 1.25rem;
}

h1 {
    color: #2800FF;
    font-style: normal;
    font-weight: bold;
    font-size: 40px;
    line-height: 105%;
    margin: 2rem 0 0;
}

form {
    margin: 0.75rem 0;
}
button, input {
    font-family: inherit;
    font-size: 100%;
    background: #FFFFFF;
    border: 1px solid #000000;
    box-sizing: border-box;
    border-radius: 4px;
    padding: 0.5rem 1rem;
}
input {
    width: 100%;
}
label {
    color: #000000;
    font-weight: bold;
}

h2 {
    color: #2800FF;
}

iframe {
    flex-grow: 1;
    border: none;
    margin: 0;
    padding: 0;
}

button {
    cursor: pointer;
}

#teacher-joins-popup {
    position: fixed;
    top: 50%;
    left: 35%;
    background-color: #FFFFFF;
    border: 1px solid #000000;
    border-radius: 4px;
    padding: 30px;
    display: none;
    text-align: center;
}