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#10b98133}.demo-preset-btn:hover{background:#00000012;border-color:var(--demo-accent-blue)}.demo-action-btn{background:linear-gradient(135deg,#10b981,#0284c7);border:none;color:#fff;padding:11px 24px;border-radius:8px;cursor:pointer;font-size:.9rem;font-weight:600;transition:all .2s;display:flex;align-items:center;gap:8px;box-shadow:0 3px 10px #10b98126}.demo-action-btn:hover{filter:brightness(1.05);box-shadow:0 4px 15px #10b9814d}.demo-action-btn:disabled{background:#e4e4e7!important;color:#a1a1aa!important;cursor:not-allowed!important;box-shadow:none!important}.demo-export-btn{background:#0284c70f;border:1px solid rgba(2,132,199,.2);color:#0284c7;padding:10px 18px;border-radius:8px;cursor:pointer;font-size:.88rem;font-weight:600;transition:all 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