:root{--ygo-color-bg:#060813;--ygo-color-bg-elevated:#0c1020;--ygo-color-panel:rgba(255,255,255,.07);--ygo-color-panel-strong:rgba(255,255,255,.12);--ygo-color-text:#f7f3e8;--ygo-color-muted:#aeb7ce;--ygo-color-gold:#f5c85b;--ygo-color-blue:#5bbcff;--ygo-color-purple:#a989ff;--ygo-color-danger:#ff6f80;--ygo-color-warning:#ffca66;--ygo-color-success:#5ee3a1;--ygo-rarity-common:#c7d0dd;--ygo-rarity-uncommon:#9ed4ff;--ygo-rarity-rare:#ffd166;--ygo-rarity-super:#f7a8ff;--ygo-rarity-ultra:#ffcf55;--ygo-rarity-ultimate:#ff8f3d;--ygo-rarity-ghost:#e9f7ff;--ygo-space-1:4px;--ygo-space-2:8px;--ygo-space-3:12px;--ygo-space-4:16px;--ygo-space-5:20px;--ygo-space-6:24px;--ygo-space-7:32px;--ygo-space-8:44px;--ygo-radius-sm:8px;--ygo-radius-md:14px;--ygo-radius-lg:20px;--ygo-radius-xl:28px;--ygo-shadow-panel:0 18px 60px rgba(0,0,0,.35);--ygo-shadow-focus:0 0 80px rgba(245,200,91,.22);--ygo-shadow-rare:0 0 34px 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