:root {
    --pink: #ff69b4;
    --bg-dark: #0a0a0a;
    --text-dark: #e0e0e0;
    --bg-light: #f8f8f8;
    --text-light: #222222;
    --pink-light: #c64f8c;
}

body {
    background: var(--bg-dark);
    color: var(--text-dark);
}

body.light-mode {
    background: var(--bg-light);
    color: var(--text-light);
}

body.light-mode .domain {
    color: var(--pink-light);
}

body.light-mode h1,
body.light-mode h2,
body.light-mode h3 {
    color: var(--pink-light);
}

body.light-mode p {
    color: #444;
}

body.light-mode .footer-links a:hover {
    color: var(--pink-light);
}

.theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    background: transparent;
    border: 1px solid var(--pink);
    color: var(--pink);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    z-index: 1000;
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    background: var(--pink);
    color: var(--bg-dark);
}

body.light-mode .theme-toggle:hover {
    background: var(--pink-light);
    color: var(--bg-light);
}