:root{--color-bg-primary:var(--hud-bg);--color-bg-secondary:var(--hud-surface);--color-bg-tertiary:var(--hud-surface);--color-bg-quaternary:var(--hud-bg);--color-text-primary:var(--hud-white);--color-text-secondary:var(--hud-gray);--color-text-tertiary:var(--hud-white);--color-text-muted:var(--hud-gray);--color-text-muted-secondary:var(--hud-gray);--color-text-disabled:var(--hud-gray);--color-text-on-accent:var(--hud-white);--color-border-primary:var(--hud-pink);--color-border-secondary:var(--hud-soft-pink);--color-border-tertiary:var(--hud-grid);--color-border-canvas:var(--hud-pink);--color-accent-grey:var(--hud-surface);--color-accent-aqua:var(--hud-pink);--color-accent-red:var(--hud-pink);--color-overlay:var(--hud-overlay);--color-shadow:var(--hud-soft-pink);--color-bg-button-disabled:var(--hud-surface);--color-bg-light-square:rgba(255,184,210,0.1);--color-bg-dark-square:var(--hud-surface);--color-lime-green-bright:var(--hud-pink);--color-white:var(--hud-white)}html{background-color:var(--hud-bg);font-family:Inter,DM Sans,Rubik,sans-serif}body,html{height:100%}*{box-sizing:border-box;padding:0;margin:0}span{color:var(--hud-pink)}.hud-glow{text-shadow:0 0 4px var(--hud-soft-pink)}.hud-button{background:transparent;border:1px solid var(--hud-pink);color:var(--hud-white);padding:.5rem 1rem;font-family:inherit;font-weight:500;font-size:.875rem;cursor:pointer;transition:all .2s ease;text-transform:uppercase;letter-spacing:.05em}.hud-button:hover{background:rgba(255,184,210,.1);box-shadow:0 0 4px var(--hud-soft-pink);transform:scale(1.02)}.hud-button:active{background:rgba(243,108,166,.2)}.hud-button:disabled{background:transparent;border-color:var(--hud-gray);color:var(--hud-gray);cursor:not-allowed;transform:none;box-shadow:none}:root{--hud-bg:#0E0F10;--hud-surface:#1A1C1F;--hud-pink:#F36CA6;--hud-soft-pink:#FFB8D2;--hud-white:#FFFFFF;--hud-gray:#AAAAAA;--hud-grid:rgba(255,255,255,0.08);--hud-overlay:rgba(14,15,16,0.85);--chess-bg:#0E0F10;--chess-surface:#1A1C1F;--chess-light-square:rgba(255,255,255,0.05);--chess-dark-square:#1A1C1F;--chess-border:#FFFFFF;--chess-text-primary:#FFFFFF;--chess-text-secondary:#AAAAAA;--chess-accent:#F36CA6;--chess-accent-soft:#FFB8D2;--chess-hover:rgba(255,255,255,0.1);--chess-active-bg:rgba(255,20,147,0.2);--color-bg-primary:#0E0F10;--color-bg-secondary:#1A1C1F;--color-bg-tertiary:#1A1C1F;--color-bg-quaternary:#0E0F10;--color-text-primary:#FFFFFF;--color-text-secondary:#AAAAAA;--color-text-tertiary:#FFFFFF;--color-text-muted:#AAAAAA;--color-text-muted-secondary:#AAAAAA;--color-text-disabled:#AAAAAA;--color-text-on-accent:#FFFFFF;--color-border-primary:#F36CA6;--color-border-secondary:#FFB8D2;--color-border-tertiary:rgba(255,255,255,0.08);--color-border-canvas:#F36CA6;--color-accent-grey:#1A1C1F;--color-accent-aqua:#F36CA6;--color-accent-red:#F36CA6;--color-overlay:rgba(14,15,16,0.85);--color-shadow:#FFB8D2;--color-bg-button:transparent;--color-bg-button-secondary:transparent;--color-bg-button-disabled:#1A1C1F;--color-bg-light-square:rgba(255,255,255,0.05);--color-bg-dark-square:#1A1C1F;--color-matrix-trail:rgba(14,15,16,0.7);--color-canvas-clear:rgba(0,0,0,0);--color-label-bg:rgba(243,108,166,0.8);--color-lime-green-bright:#F36CA6;--color-white:#FFFFFF}