:root,[data-theme=dark]{--bg-primary:#0f0f1a;--bg-secondary:#1a1a2e;--bg-card:#1a2842;--bg-input:#0d1829;--text-primary:#fff;--text-secondary:#ffffffa6;--text-muted:#fff6;--border-subtle:#2a4060;--border-medium:#3a5070;--glass-bg:#16213e;--glass-border:#2a4060;--accent:#42b883;--accent-hover:#369870;--accent-soft:#42b88326;--danger:#ff5252;--danger-soft:#ff525226;--warning:#ffc832;--warning-soft:#ffc83226;--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 4px 20px #0006;--shadow-lg:0 8px 40px #00000080;--radius-sm:4px;--radius-md:8px;--radius-lg:12px}[data-theme=light]{--bg-primary:#f4f6f9;--bg-secondary:#fff;--bg-card:#fff;--bg-input:#eef1f6;--text-primary:#1a1a2e;--text-secondary:#3d4966;--text-muted:#7a849e;--border-subtle:#d0d8e8;--border-medium:#b0bcd4;--glass-bg:#fff;--glass-border:#d0d8e8;--accent:#2d9966;--accent-hover:#24784f;--accent-soft:#2d99661f;--danger:#d32f2f;--danger-soft:#d32f2f1a;--warning:#c07000;--warning-soft:#c070001f;--shadow-sm:0 2px 8px #1e285014;--shadow-md:0 4px 20px #1e28501f;--shadow-lg:0 8px 40px #1e285029;--radius-sm:4px;--radius-md:8px;--radius-lg:12px}body{background:var(--bg-primary);color:var(--text-primary);transition:background .25s,color .25s;overflow-y:scroll}button{color:#fff;cursor:pointer;background:#42b883;border:none;border-radius:4px;margin-bottom:1rem;padding:.5rem 1.2rem;font-size:1rem}button:disabled{cursor:not-allowed;background:#aaa}.ble-error{color:#c00;margin-bottom:.5rem}.ble-success{color:#42b883;margin-bottom:.5rem}.ble-data{background:#fff;border-radius:6px;margin-top:1rem;padding:1rem;box-shadow:0 1px 4px #00000008}pre{color:#000;background:#eee;border-radius:4px;padding:.5rem;font-size:.95rem}:root{font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;font-weight:400;line-height:1.5}body{min-width:320px;min-height:100vh;margin:0}h1{font-size:3.2em;line-height:1.1}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}#app{text-align:center;max-width:1280px;margin:0 auto;padding:2rem}@media (width<=768px){#app{padding:0}}@media (prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}