/* SYSTEM CORE BASE STYLES */
#system-core {
    position: relative;
    width: 100%;
    background-color: var(--sc-color-background, #050505);
    color: var(--sc-color-foreground, #ffffff);
    overflow: hidden;
}

#system-core-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.system-core-poster {
    display: none;
    width: 100%;
    height: auto;
}

/* Static fallback styles */
.system-core-static #system-core-canvas {
    display: none !important;
}
.system-core-static .system-core-poster {
    display: block;
}

.system-core-content {
    position: relative;
    z-index: 10;
}

.chapter {
    min-height: 50vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--sc-spacing-section, 4rem) var(--sc-spacing-content, 2rem);
}

.packet-labels {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* Forced Colors mode (High Contrast) */
@media (forced-colors: active) {
    #system-core-canvas {
        display: none !important;
    }
    .system-core-poster {
        display: block !important;
    }
}