:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;font-weight:400;color-scheme:light dark;color:#ffffffe6;background-color:#1a1a2e;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--primary: #6366f1;--primary-hover: #818cf8;--surface: #16213e;--surface-light: #1f3460;--border: #334155;--text-muted: #94a3b8;--success: #22c55e;--warning: #f59e0b}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}a{color:var(--primary-hover);text-decoration:none}a:hover{text-decoration:underline}#app{max-width:1200px;margin:0 auto;padding:2rem}header{text-align:center;margin-bottom:3rem}h1{font-size:2.5rem;margin:0 0 .5rem;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-hover) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.subtitle{color:var(--text-muted);margin:0}h2{font-size:1.25rem;margin:0 0 1rem;padding-bottom:.5rem;border-bottom:1px solid var(--border)}h3{font-size:1rem;margin:0 0 .75rem;color:var(--text-muted)}section{background:var(--surface);border-radius:12px;padding:1.5rem;margin-bottom:1.5rem}button{border-radius:8px;border:1px solid var(--border);padding:.6rem 1.2rem;font-size:.9rem;font-weight:500;font-family:inherit;background-color:var(--surface-light);color:inherit;cursor:pointer;transition:all .2s}button:hover:not(:disabled){background-color:var(--primary);border-color:var(--primary)}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background-color:var(--primary);border-color:var(--primary)}button.primary:hover:not(:disabled){background-color:var(--primary-hover);border-color:var(--primary-hover)}.button-group{display:flex;gap:.75rem;flex-wrap:wrap}.device-info{margin-top:1rem;padding:.75rem 1rem;background:var(--surface-light);border-radius:8px;font-size:.9rem}.device-info:empty{display:none}.status{display:inline-block;margin-top:1rem;padding:.5rem 1rem;background:var(--surface-light);border-radius:20px;font-size:.85rem;color:var(--text-muted)}.key-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:1rem;min-height:100px}.key-grid .placeholder{grid-column:1 / -1;text-align:center;color:var(--text-muted);padding:2rem}.key-card{background:linear-gradient(135deg,rgba(99,102,241,calc(var(--intensity) * .3)) 0%,var(--surface-light) 100%);border:1px solid rgba(99,102,241,calc(var(--intensity) * .5 + .2));border-radius:10px;padding:1rem;text-align:center;transition:all .1s}.key-name{font-size:1.5rem;font-weight:600;margin-bottom:.25rem}.key-value{font-size:1.25rem;color:var(--primary-hover);font-weight:500}.key-bar{height:6px;background:var(--surface);border-radius:3px;margin:.5rem 0;overflow:hidden}.key-bar-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--primary-hover));border-radius:3px;transition:width .05s}.key-scancode{font-size:.75rem;color:var(--text-muted);font-family:monospace}.raw-data{background:#0f172a;border-radius:8px;padding:1rem;max-height:300px;overflow-y:auto;font-family:SF Mono,Monaco,Cascadia Code,monospace;font-size:.8rem}.raw-data .placeholder{color:var(--text-muted);text-align:center;margin:0}.raw-event{display:grid;grid-template-columns:180px 80px 60px 80px;gap:1rem;padding:.25rem 0;border-bottom:1px solid var(--border)}.raw-event:last-child{border-bottom:none}.raw-event .timestamp{color:var(--text-muted);font-size:.75rem}.raw-event .key{color:var(--primary-hover);font-weight:500}.raw-event .scancode{color:var(--warning)}.raw-event .value{color:var(--success);text-align:right}.api-tests{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}.api-test{background:var(--surface-light);border-radius:8px;padding:1rem}.input-group{display:flex;gap:.5rem}.input-group input{flex:1;padding:.5rem .75rem;border:1px solid var(--border);border-radius:6px;background:var(--surface);color:inherit;font-family:monospace;font-size:.9rem}.input-group input:focus{outline:none;border-color:var(--primary)}.result{margin-top:.75rem;padding:.75rem;background:var(--surface);border-radius:6px;font-size:.85rem;min-height:2.5rem}.result:empty{display:none}.scancode-tables{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.scancode-table{background:var(--surface-light);border-radius:8px;padding:1rem}table{width:100%;border-collapse:collapse;font-size:.85rem}thead{border-bottom:1px solid var(--border)}th{text-align:left;padding:.5rem;color:var(--text-muted);font-weight:500}td{padding:.4rem .5rem;font-family:monospace}tr:nth-child(2n){background:#ffffff05}footer{text-align:center;padding:2rem 0;color:var(--text-muted);font-size:.9rem}@media(max-width:640px){#app{padding:1rem}h1{font-size:1.75rem}.raw-event{grid-template-columns:1fr 1fr;font-size:.7rem}.key-grid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr))}}