html {
    background: rgb(45, 70, 80);
    color: rgb(255, 255, 255);
    font-family: "Lucida Console", "Courier New", monospace;
    font-size: 16px;
}

.main {
    background: rgb(50, 90, 100);
    border-radius: 15px;
    box-shadow: 0 0 10px 2px rgba(0, 0, 0, 0.2);
    margin: 2rem auto;
    max-width: 900px;
    padding: 2rem 2rem;
}

h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

p {
    color: rgb(220, 220, 220);
    font-size: 1.2rem;
    line-height: 1.4;
    margin-bottom: 1.0rem;
}

.project_cards_group {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.project_card {
    background: rgb(60, 110, 120);
    border-radius: 10px;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    min-height: 180px;
    padding: 1.2rem 1rem 1rem 1rem;
}

.project_card:focus-within,
.project_card:hover {
    background: rgb(60, 115, 125);
    outline: 2px solid rgb(230, 255, 255);
}

.project_card_title {
    color: rgb(255, 255, 255);
    font-size: 1.25rem;
    margin: 0 0 0.5rem 0;
}

.project_card_text {
    color: rgb(230, 230, 230);
    flex: 1;
    font-size: 1rem;
    margin-bottom: 1rem;
}

.project_card_link {
    align-self: flex-start;
    background: rgb(120, 150, 155);
    border-radius: 5px;
    box-sizing: border-box;
    color: rgb(0, 0, 220);
    cursor: pointer;
    font-size: 1rem;
    padding: 0.9rem;
    text-align: center;
    text-decoration: underline;
    width: 100%;
}

.project_card_link:focus-within,
.project_card_link:hover {
    background: rgb(125, 155, 160);
    outline: 2px solid rgb(230, 255, 255);
}



/* Styling for project pages */
.card {
    background: rgb(55, 105, 115);
    border-radius: 8px;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    margin-bottom: 1.5rem;
    padding: 1rem;
}

.card:focus-within,
.card:hover {
    background: rgb(60, 110, 120);
}

.page_header_container {
    align-items: center;
    display: flex;
}

.home_card_link {
    background: rgb(120, 150, 155);
    border-radius: 5px;
    color: rgb(0, 0, 220);
    cursor: pointer;
    font-size: 1rem;
    margin-left: auto;
    padding: 0.9rem;
    text-align: center;
    text-decoration: underline;
}

.home_card_link:focus-within,
.home_card_link:hover {
    background: rgb(125, 155, 160);
    outline: 2px solid rgb(230, 255, 255);
}

.image_caption {
    color: rgb(220, 220, 220);
    font-size: 1.0rem;
    line-height: 1.4;
    margin-bottom: 1.0rem;
    margin-top: 0.8rem;;
    text-align: center;
}

/* Styling for ML4DS pages */
.nav_bar {
    background: rgb(55, 105, 115);
    border-radius: 8px;
    box-shadow: 0 0 6px rgba(0, 0, 0, 0.2);
    display: flex;
    margin-bottom: 1.5rem;
    padding: 1rem;
}

.nav_bar:focus-within,
.nav_bar:hover {
    background: rgb(60, 110, 120);
}

.nav_title {
    color: rgb(220, 220, 220);
    font-size: 0.8rem;
    line-height: 1.6;
    margin-bottom: 0.2rem;
    margin-top: 0.2rem;
    flex: 1;
    text-align: left;
}

.nav_link {
    align-items: center;
    background: rgb(160, 180, 180);
    border-radius: 3px;
    color: rgb(0, 0, 220);
    cursor: pointer;
    display: flex;
    flex: 1;
    font-size: 1rem;
    justify-content: center;
    margin-left: 0.1rem;
    padding: 0.5rem;
    text-align: center;
    text-decoration: underline;
}

.nav_link:focus-within,
.nav_link:hover {
    background: rgb(170, 190, 190);
    outline: 2px solid rgb(230, 255, 255);
}

.wrap {
    word-break: break-all;
    overflow-wrap: break-word;
    white-space: normal;
}