body.theme-halflife {
    --widget-bg: #0a0a0a;
    --widget-border: #ff6600;
    --widget-shadow: 0 0 15px rgba(255, 102, 0, 0.3), inset 0 0 10px rgba(255, 153, 51, 0.1);
    --widget-gradient: linear-gradient(135deg, rgba(255, 102, 0, 0.1) 0%, transparent 100%);

    --title-color: #ff9933;
    --artist-color: #cccccc;
    --time-color: #808080;

    --artwork-border: #ff6600;
    --artwork-border-radius: 8px;

    --progress-bg: #1a1a1a;
    --progress-fill: #ff6600;

    --icon-bg: #ff6600;
    --icon-border: #0a0a0a;
    --icon-color: #0a0a0a;

    --glow-color: rgba(255, 102, 0, 0.8);
}

body.theme-halflife .widget {
    border-width: 2px;
}

body.theme-halflife .widget::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        90deg,
        transparent,
        transparent 2px,
        rgba(255, 102, 0, 0.02) 2px,
        rgba(255, 102, 0, 0.02) 4px
    );
    pointer-events: none;
    border-radius: inherit;
}

body.theme-halflife .widget-title {
    font-weight: 700;
    text-shadow: 0 0 8px #ff6600;
    letter-spacing: 1px;
}

body.theme-halflife .widget-artist {
    color: var(--artist-color);
    text-transform: uppercase;
    font-size: 28px;
    letter-spacing: 2px;
}

body.theme-halflife .widget-artwork img {
    border-width: 3px;
}

body.theme-halflife .progress-fill {
    box-shadow: 0 0 10px #ff6600;
}

body.theme-halflife .source-icon {
    background: #ff6600;
}

body.theme-halflife .source-icon::after {
    content: 'λ';
    font-size: 16px;
    font-weight: bold;
    color: #0a0a0a;
}