[id^='color-scheme-'] {
    width: 40px;
    height: 40px;
    border-radius: 100%;
    border: none;
    cursor: pointer;
}

button.red {
    background-color: red;
}

button.green {
    background-color: green;
}

button.blue {
    background-color: blue;
}

button.purple {
    background-color: purple;
}

body.red button.red,
body.green button.green,
body.blue button.blue,
body.purple button.purple {
    border: 2px var(--text-color) solid;
}

#color-scheme {
    display: flex;
    flex-direction: row;
    gap: 8px;
    align-items: center;
    justify-content: center;
}

h2 {
    margin-top: 70px;
}

#shortcuts > *, #rss-feeds > * {
    display: flex;
}

input {
    background: none;
    color: var(--text-color);
    border: 1px var(--text-color) solid;
    border-radius: 20px;
    padding: 8px 16px;
    margin: 8px 2px;
}

button {
    display: flex;
    align-items: center;
    justify-content: center;

    background-color: var(--primary-color);
    color: var(--text-color);

    border: 1px var(--text-color) solid;
    border-radius: 20px;
    
    padding: 8px;
    margin: 8px 2px;

    cursor: pointer;
}

.icon-button-icon {
    width: 20px;
    height: 20px;
}

#rss-feeds {
    width: 470px;
}
#rss-feeds > * {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

.rss-url {
    flex-grow: 1;
}

#searchEngine {
    background: none;
    color: var(--text-color);
    border: 1px var(--text-color) solid;
    border-radius: 20px;
    padding: 8px 16px;
    margin: 8px 2px;
    appearance: base-select;
    font-family: sans-serif;
    font-size: small;
    width: max-content;
    appearance: base-select;
}

select,
::picker(select) {
  appearance: base-select;
}

#searchEngine::picker-icon {
    padding-left: 4px;
}

#searchEngine option {
    background: var(--background-color);
    color: var(--text-color);
    border: 1px solid var(--text-color);
    transition: background 100ms;
    transition: color 100ms;
}

#searchEngine option:hover,
#searchEngine option:focus {
    background: var(--primary-color);
    color: var(--primary-text-color);
}