.qmk-settings{padding:20px}.qmk-settings h2{margin-top:0}.qmk-settings-tab{margin-bottom:30px}.qmk-settings-tab-content{margin-left:20px}.qmk-settings-field{margin-bottom:10px}.qmk-settings-checkbox-label{display:flex;align-items:center;gap:10px}.qmk-settings-number-label{display:block;margin-bottom:5px}.qmk-settings-number-input{width:100px}.qmk-settings-range-hint{margin-left:10px;font-size:12px;color:#666}.keycap{position:absolute;top:0;left:0}.key{position:absolute;border:1px solid #999;border-radius:5px;background:linear-gradient(to bottom,#fff,#e0e0e0);box-shadow:0 2px 4px #0003;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .1s ease;-webkit-user-select:none;user-select:none}.key:hover{background:linear-gradient(to bottom,#f0f0f0,#d0d0d0);transform:translateY(1px);box-shadow:0 1px 2px #0003}.key:active{transform:translateY(2px);box-shadow:0 0 1px #0003}.key.selected{background:linear-gradient(to bottom,#4a9eff,#2e7cd6);border-color:#2563eb}.key.selected:hover{background:linear-gradient(to bottom,#5aa5ff,#3e8ce6)}.key-label{font-size:12px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:#333;text-align:center;word-break:break-word;padding:2px;pointer-events:none}.key.selected .key-label{color:#fff;font-weight:500}.key[data-keycode^="MO("]{background:linear-gradient(to bottom,#f5f5f5,#d5d5d5)}.key[data-keycode^="MO("]:hover{background:linear-gradient(to bottom,#e5e5e5,#c5c5c5)}.key[data-keycode=KC_LCTRL],.key[data-keycode=KC_LSHIFT],.key[data-keycode=KC_LALT],.key[data-keycode=KC_TAB],.key[data-keycode=KC_ENTER],.key[data-keycode=KC_BSPACE],.key[data-keycode=KC_DELETE],.key[data-keycode=KC_ESCAPE],.key[data-keycode=KC_SPACE]{background:linear-gradient(to bottom,#f8f8f8,#ddd)}.key[data-keycode*="("] .key-label,.key[data-keycode=KC_LCTRL] .key-label,.key[data-keycode=KC_LSHIFT] .key-label,.key[data-keycode=KC_LALT] .key-label,.key[data-keycode=KC_CAPSLOCK] .key-label{font-size:10px}.keyboard-container{display:flex;flex-direction:column;gap:20px;padding:20px;background:#f5f5f5;border-radius:8px}.layer-selector{display:flex;align-items:center;gap:10px;padding:10px;background:#fff;border-radius:6px;box-shadow:0 1px 3px #0000001a}.layer-color-indicator{width:20px;height:20px;border-radius:50%;border:1px solid rgba(0,0,0,.2);flex-shrink:0}.layer-selector label{font-weight:600;color:#333}.layer-select{padding:6px 12px;border:1px solid #ccc;border-radius:4px;background:#fff;font-size:14px;cursor:pointer;outline:none;transition:border-color .2s}.layer-select:hover{border-color:#999}.layer-select:focus{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb1a}.keyboard-layout{position:relative;background:#e0e0e0;border-radius:8px;box-shadow:0 4px 6px #0000001a,inset 0 1px 2px #0000001a;margin:0 auto}.key-info{padding:15px;background:#fff;border-radius:6px;box-shadow:0 1px 3px #0000001a}.key-info h4{margin:0 0 10px;color:#333;font-size:16px}.key-info p{margin:5px 0;color:#666;font-size:14px;font-family:Courier New,monospace}.key-info p:last-child{margin-bottom:0}.keyboard-connector{background:#fff;border-radius:8px;padding:2rem;box-shadow:0 2px 8px #0000001a}.connection-status{margin-bottom:2rem}.connection-status h2{margin-top:0;color:#333}.status{font-size:1.2rem;font-weight:600;margin:.5rem 0}.status.connected{color:#22c55e}.status.disconnected{color:#ef4444}.connection-actions{display:flex;gap:1rem;margin-bottom:2rem;justify-content:center}.connection-actions button{background:#3b82f6;color:#fff;border:none;padding:.75rem 1.5rem;font-size:1rem;border-radius:6px;cursor:pointer;transition:background .2s;min-width:150px}.connection-actions button:hover:not(:disabled){background:#2563eb}.connection-actions button:disabled{background:#9ca3af;cursor:not-allowed}.error-message{background:#fee2e2;border:1px solid #ef4444;border-radius:6px;padding:1rem;margin-bottom:2rem}.error-message p{margin:0;color:#991b1b}.keyboard-info{border-top:2px solid #e5e7eb;padding-top:2rem}.keyboard-info h3{margin-top:0;color:#333}.keyboard-info dl{display:grid;grid-template-columns:140px 1fr;gap:.75rem 1rem;margin:0}.keyboard-info dt{font-weight:600;color:#6b7280}.keyboard-info dd{margin:0;color:#111827;font-family:Courier New,monospace}.browser-not-supported{background:#fef2f2;border:2px solid #dc2626;border-radius:8px;padding:2rem;text-align:center}.browser-not-supported h2{color:#991b1b;margin-top:0;margin-bottom:1rem}.browser-not-supported .error-message{background:transparent;border:none;padding:0;margin-bottom:1.5rem;font-size:1.1rem;color:#7f1d1d;font-weight:500}.browser-not-supported p{color:#451a03;margin:1rem 0}.browser-not-supported ul{list-style:none;padding:0;margin:1rem 0}.browser-not-supported li{padding:.5rem;margin:.25rem 0;background:#fff;border-radius:4px;color:#1f2937}.App{min-height:100vh;display:flex;flex-direction:column}.App-header{background-color:#282c34;padding:2rem;color:#fff;text-align:center}.App-header h1{margin:0;font-size:2rem}main{flex:1;padding:2rem;max-width:1200px;margin:0 auto;width:100%}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f3f4f6}#root{min-height:100vh}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}