html {
    box-sizing: border-box;
    font-family: "Faculty Glyphic", Georgia, "Times New Roman", serif;
    font-size: 24px;
}

*,
*:before,
*:after {
    box-sizing: inherit;
}

img {
    filter: brightness(0);
    vertical-align: middle;
    margin-right: 8px;
    max-height: 64px;
    width: 64px;
}

.flex-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 10px;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    max-width: 500px;
}

.keyword {
    margin: 8px 0;
    display: flex;
    align-items: center;
}

.credits {
    font-size: 0.85em;
    opacity: 0.8;
    margin-top: 8px;
}

footer {
    text-align: center;
    padding: 5px;
    background-color: #333;
    color: white;
    width: 100%;
    font-size: 0.8em;
}

@media (max-width: 600px) {
    footer {
        position: static;
        width: 100%;
        bottom: auto;
    }
}

/* Dark mode styles */
body.dark-mode {
    background-color: black;
    color: white;
    img {
        filter: brightness(0) invert(100%);
    }
}

.keyword-details {
    display: none;
    padding: 16px;
    background: rgba(255, 255, 255, 0.1);
    margin-bottom: 8px;
    border-radius: 4px;
}

.keyword-details.open {
    display: block;
}

.keyword-row {
    cursor: pointer;
}

.keyword-row:hover .expand-indicator {
    opacity: 1;
}