body[data-palette="slate"]{--card-bg:rgba(48,61,80,.8);--card-ink:#f4f7fc;--card-muted:#c2ccda;--card-border:#536179;--card-ring:#b7cbe6}.particle-preview{gap:0}.particle-preview .sheet{background:var(--card-bg);color:var(--card-ink);border-color:var(--card-border);box-shadow:0 20px 65px #0005,0 0 40px #91b0e008}.particle-preview .subtitle{color:var(--card-muted)}.particle-preview .portrait{outline-color:var(--card-ring);border-color:#303d50;box-shadow:0 4px 18px #0002}