body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(to bottom, #000428, #004e92);
    color: white;
    text-align: center;
}

header {
    background: rgba(0, 0, 0, 0.5);
    padding: 1rem;
}

nav a {
    color: white;
    margin: 0 1rem;
    text-decoration: none;
}

nav a:hover {
    text-decoration: underline;
}

main {
    padding: 2rem;
}

.zodiac-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.sign {
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem;
    border-radius: 8px;
}

.sign img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin-bottom: 1rem;
}

#horoscope-display, #compatibility-result {
    margin-top: 2rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem;
    border-radius: 8px;
}

.header-banner {
    position: relative;
    margin: -1rem -1rem 0 -1rem;
}

.banner-title {
    position: absolute;
    bottom: 20px;
    left: 20px;
    font-size: 2.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

select, button {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    margin: 0.5rem;
    cursor: pointer;
    font-size: 1rem;
}

select:hover, button:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
}

form {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

form label {
    margin-right: 0.5rem;
    display: flex;
    align-items: center;
}