:root{font-family:Roboto,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5;font-weight:400;--md-primary: #6750a4;--md-primary-container: #eaddff;--md-on-primary: #ffffff;--md-on-primary-container: #21005d;--md-secondary: #625b71;--md-secondary-container: #e8def8;--md-on-secondary: #ffffff;--md-on-secondary-container: #1d192b;--md-surface: #fefbff;--md-surface-variant: #e7e0ec;--md-on-surface: #1c1b1f;--md-on-surface-variant: #49454f;--md-outline: #79747e;--md-outline-variant: #cab6d1;--md-error: #ba1a1a;--md-error-container: #ffdad6;--md-on-error: #ffffff;--md-on-error-container: #410002;color:var(--md-on-surface);background-color:var(--md-surface);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;padding:0;display:flex;justify-content:center;align-items:flex-start;min-height:100vh;background:linear-gradient(135deg,var(--md-surface) 0%,var(--md-primary-container) 100%)}#root{width:100%;max-width:1200px;margin:0;padding:24px;box-sizing:border-box}button{border-radius:20px;border:none;padding:12px 24px;font-size:14px;font-weight:500;font-family:inherit;background-color:var(--md-primary);color:var(--md-on-primary);cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:0 1px 3px #0000001f,0 1px 2px #0000003d}button:hover{background-color:var(--md-primary);box-shadow:0 3px 6px #00000029,0 3px 6px #0000003b;transform:translateY(-1px)}button:active{transform:translateY(0);box-shadow:0 1px 3px #0000001f,0 1px 2px #0000003d}h1{font-size:3.5rem;font-weight:400;line-height:1.2;letter-spacing:-.025em;color:var(--md-on-surface)}h2{font-size:2.25rem;font-weight:400;line-height:1.3;color:var(--md-on-surface)}h3{font-size:1.75rem;font-weight:500;line-height:1.4;color:var(--md-on-surface)}@media (prefers-color-scheme: dark){:root{--md-primary: #d0bcff;--md-primary-container: #4f378b;--md-on-primary: #371e73;--md-on-primary-container: #eaddff;--md-secondary: #ccc2dc;--md-secondary-container: #4a4458;--md-on-secondary: #332d41;--md-on-secondary-container: #e8def8;--md-surface: #10111c;--md-surface-variant: #49454f;--md-on-surface: #e6e1e5;--md-on-surface-variant: #cab6d1;--md-outline: #938f99;--md-outline-variant: #49454f;--md-error: #ffb4ab;--md-error-container: #93000a;--md-on-error: #690005;--md-on-error-container: #ffdad6}body{background:linear-gradient(135deg,var(--md-surface) 0%,var(--md-primary-container) 100%)}}.app{width:100%;max-width:1200px;margin:0 auto;padding:0;font-family:Roboto,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;color:var(--md-on-surface);display:flex;flex-direction:column;align-items:center;gap:24px}.app h1{font-size:3rem;font-weight:400;margin:32px 0;color:var(--md-primary);text-align:center;letter-spacing:-.025em;text-shadow:0 2px 4px rgba(103,80,164,.1)}.app h2{font-size:1.5rem;font-weight:500;margin:0 0 16px;color:var(--md-on-surface)}.app h3{font-size:1.25rem;font-weight:500;margin:0 0 12px;color:var(--md-on-surface)}.app h4{font-size:1rem;font-weight:500;margin:0 0 8px;color:var(--md-on-surface-variant)}.gamepad-status,.gamepad-info,.instructions{background-color:var(--md-surface);border-radius:12px;padding:24px;margin:8px;box-shadow:0 1px 3px #0000001f,0 1px 2px #0000003d;border:1px solid var(--md-outline-variant);width:100%;max-width:1000px;box-sizing:border-box;transition:box-shadow .2s cubic-bezier(.4,0,.2,1)}.gamepad-status:hover,.gamepad-info:hover,.instructions:hover{box-shadow:0 3px 6px #00000029,0 3px 6px #0000003b}.gamepad-status{background:linear-gradient(135deg,var(--md-primary-container) 0%,var(--md-surface) 100%);border-left:4px solid var(--md-primary)}.gamepad-status p{font-size:1.1rem;margin:0;color:var(--md-on-primary-container);font-weight:500}.error{background-color:var(--md-error-container);border:1px solid var(--md-error);border-radius:12px;padding:20px;margin:16px 8px;color:var(--md-on-error-container)}.xinput-layout{display:flex;justify-content:space-between;align-items:center;max-width:900px;margin:24px auto;padding:32px;background:linear-gradient(135deg,var(--md-surface-variant) 0%,var(--md-surface) 100%);border-radius:20px;border:2px solid var(--md-outline-variant);box-shadow:0 4px 8px #0000001f,0 2px 4px #00000014}.xinput-left,.xinput-right{flex:1;display:flex;flex-direction:column;align-items:center;gap:24px}.xinput-center{flex:0 0 220px;display:flex;flex-direction:column;align-items:center;gap:20px}.dpad{display:grid;grid-template-rows:32px 32px 32px;grid-template-columns:32px 32px 32px;gap:2px;background-color:var(--md-outline);border-radius:8px;box-shadow:0 2px 4px #0000001f}.dpad-button{background-color:var(--md-surface);border:none;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:500;color:var(--md-on-surface);transition:all .2s cubic-bezier(.4,0,.2,1);-webkit-user-select:none;user-select:none;cursor:pointer}.dpad-up{grid-row:1;grid-column:2;border-radius:6px 6px 0 0}.dpad-left{flex:1;height:32px;border-radius:0}.dpad-center{flex:1;height:32px;background-color:var(--md-outline)}.dpad-right{flex:1;height:32px;border-radius:0}.dpad-down{grid-row:3;grid-column:2;border-radius:0 0 6px 6px}.dpad-button.pressed{background-color:var(--md-primary);color:var(--md-on-primary);transform:scale(.95);box-shadow:inset 0 2px 4px #0003}.face-buttons{display:grid;grid-template-rows:52px 52px 52px;grid-template-columns:52px 52px 52px;gap:8px}.face-button{width:52px;height:52px;border:none;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:600;color:var(--md-on-primary);transition:all .2s cubic-bezier(.4,0,.2,1);-webkit-user-select:none;user-select:none;cursor:pointer;box-shadow:0 2px 4px #0003}.face-button.y{grid-row:1;grid-column:2;background:linear-gradient(135deg,#ffc107,#ff8f00)}.face-button.x{background:linear-gradient(135deg,#4caf50,#2e7d32)}.face-button.b{background:linear-gradient(135deg,#f44336,#c62828)}.face-button.a{grid-row:3;grid-column:2;background:linear-gradient(135deg,var(--md-primary) 0%,#4f378b 100%)}.face-button.pressed{transform:scale(.9);box-shadow:inset 0 3px 6px #0000004d}.shoulder-buttons{display:flex;gap:140px;margin-bottom:12px}.shoulder-button{width:64px;height:28px;background:linear-gradient(135deg,var(--md-surface) 0%,var(--md-surface-variant) 100%);border:2px solid var(--md-outline-variant);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;color:var(--md-on-surface);transition:all .2s cubic-bezier(.4,0,.2,1);-webkit-user-select:none;user-select:none;cursor:pointer;box-shadow:0 1px 3px #0000001f}.shoulder-button.pressed{background:linear-gradient(135deg,var(--md-primary) 0%,#4f378b 100%);border-color:var(--md-primary);color:var(--md-on-primary);transform:translateY(2px);box-shadow:inset 0 2px 4px #0003}.trigger-buttons{display:flex;gap:140px;margin-bottom:12px}.trigger-button{width:64px;height:70px;background:linear-gradient(135deg,var(--md-surface) 0%,var(--md-surface-variant) 100%);border:2px solid var(--md-outline-variant);border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;transition:all .2s cubic-bezier(.4,0,.2,1);-webkit-user-select:none;user-select:none;cursor:pointer;box-shadow:0 2px 4px #0000001f}.trigger-label{font-size:10px;font-weight:600;color:var(--md-on-surface)}.trigger-bar{width:24px;height:36px;background-color:var(--md-surface-variant);border:1px solid var(--md-outline);border-radius:12px;position:relative;display:flex;align-items:flex-end;overflow:hidden}.trigger-fill{width:100%;background:linear-gradient(0deg,var(--md-primary) 0%,#d0bcff 100%);border-radius:0 0 11px 11px;transition:height .1s cubic-bezier(.4,0,.2,1);box-shadow:0 -1px 2px #6750a44d}.trigger-button.pressed{background:linear-gradient(135deg,var(--md-primary-container) 0%,var(--md-surface) 100%);border-color:var(--md-primary);transform:translateY(1px)}.trigger-button.pressed .trigger-label{color:var(--md-primary)}.system-buttons{display:flex;gap:48px}.system-button{width:64px;height:24px;background:linear-gradient(135deg,var(--md-surface) 0%,var(--md-surface-variant) 100%);border:2px solid var(--md-outline-variant);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:600;color:var(--md-on-surface);transition:all .2s cubic-bezier(.4,0,.2,1);-webkit-user-select:none;user-select:none;cursor:pointer;box-shadow:0 1px 3px #0000001f}.system-button.pressed{background:linear-gradient(135deg,var(--md-secondary) 0%,var(--md-secondary-container) 100%);border-color:var(--md-secondary);color:var(--md-on-secondary)}.stick-button{width:84px;height:84px;background:linear-gradient(135deg,var(--md-surface) 0%,var(--md-surface-variant) 100%);border:3px solid var(--md-outline-variant);border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;transition:all .2s cubic-bezier(.4,0,.2,1);-webkit-user-select:none;user-select:none;cursor:pointer;position:relative;box-shadow:0 3px 6px #00000029}.stick-visual{width:64px;height:64px;background:radial-gradient(circle,var(--md-surface-variant) 0%,var(--md-outline-variant) 100%);border:2px solid var(--md-outline);border-radius:50%;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.stick-indicator{width:18px;height:18px;background:radial-gradient(circle,var(--md-primary) 0%,#4f378b 100%);border:2px solid var(--md-on-primary);border-radius:50%;position:absolute;transition:transform .1s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 4px #6750a44d}.stick-button span{font-size:11px;font-weight:600;color:var(--md-on-surface);position:absolute;bottom:10px;text-shadow:0 1px 2px rgba(0,0,0,.1)}.stick-button.pressed{background:linear-gradient(135deg,var(--md-primary-container) 0%,var(--md-surface-variant) 100%);border-color:var(--md-primary);transform:scale(.96);box-shadow:0 2px 4px #0000001f,inset 0 2px 4px #6750a41a}.stick-button.pressed span{color:var(--md-primary)}.instructions{background:linear-gradient(135deg,var(--md-secondary-container) 0%,var(--md-surface) 100%);border-left:4px solid var(--md-secondary)}.instructions h3{color:var(--md-secondary);margin-top:0;font-weight:500}.instructions ul{margin:16px 0;padding-left:24px}.instructions li{margin:12px 0;color:var(--md-on-secondary-container);line-height:1.6}.axes-section{margin:24px 0}.axis{display:flex;align-items:center;margin:16px 0;gap:16px;padding:12px;background-color:var(--md-surface-variant);border-radius:8px;border:1px solid var(--md-outline-variant)}.axis label{min-width:180px;font-weight:500;color:var(--md-on-surface-variant);font-size:14px}.axis-bar{flex:1;height:28px;background-color:var(--md-surface);border:2px solid var(--md-outline);border-radius:14px;position:relative;margin:0 8px;overflow:hidden}.axis-value{position:absolute;top:50%;transform:translateY(-50%) translate(-50%);width:20px;height:20px;background:radial-gradient(circle,var(--md-primary) 0%,#4f378b 100%);border:2px solid var(--md-on-primary);border-radius:50%;transition:left .1s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 4px #6750a44d}.axis-text{min-width:80px;font-family:Roboto Mono,monospace;font-size:13px;color:var(--md-on-surface-variant);text-align:right;font-weight:500}.additional-buttons{margin-top:24px;padding-top:24px;border-top:2px solid var(--md-outline-variant)}.additional-buttons h5{margin:0 0 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0}.xinput-layout{flex-direction:column;gap:24px;max-width:100%;padding:20px}.xinput-center{flex:none;width:100%;order:-1}.shoulder-buttons,.trigger-buttons{gap:80px}.system-buttons{gap:32px}.gamepad-status,.gamepad-info,.instructions{margin:8px 0;padding:20px}.axis{flex-direction:column;align-items:stretch;gap:8px}.axis label{min-width:auto;text-align:center}}.buttons-section{margin:20px 0}.xinput-layout{display:flex;justify-content:space-between;align-items:center;max-width:800px;margin:20px auto;padding:20px;background:linear-gradient(135deg,#f8f9fa,#e9ecef);border-radius:20px;border:2px solid #dfe1e6}.xinput-left,.xinput-right{flex:1;display:flex;flex-direction:column;align-items:center;gap:20px}.xinput-center{flex:0 0 200px;display:flex;flex-direction:column;align-items:center;gap:15px}.dpad-container{display:flex;justify-content:center}.dpad{display:grid;grid-template-rows:30px 30px 30px;grid-template-columns:30px 30px 30px;gap:1px;background-color:#42526e;border-radius:4px}.dpad-button{background-color:#fff;border:1px solid #dfe1e6;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;color:#42526e;transition:all .2s ease;-webkit-user-select:none;user-select:none}.dpad-up{grid-row:1;grid-column:2;border-radius:4px 4px 0 0}.dpad-middle{grid-row:2;grid-column:1 / 4;display:flex;align-items:center}.dpad-left{flex:1;height:30px;border-radius:0}.dpad-center{flex:1;height:30px;background-color:#42526e}.dpad-right{flex:1;height:30px;border-radius:0}.dpad-down{grid-row:3;grid-column:2;border-radius:0 0 4px 4px}.dpad-button.pressed{background-color:#0052cc;color:#fff;transform:scale(.9)}.face-buttons{display:grid;grid-template-rows:50px 50px 50px;grid-template-columns:50px 50px 50px;gap:5px}.face-button{width:50px;height:50px;border:2px solid #dfe1e6;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;color:#fff;background-color:#42526e;transition:all .2s ease;-webkit-user-select:none;user-select:none}.face-button.y{grid-row:1;grid-column:2;background-color:#ffab00}.face-buttons-middle{grid-row:2;grid-column:1 / 4;display:flex;justify-content:space-between;align-items:center}.face-button.x{background-color:#36b37e}.face-button.b{background-color:#ff5630}.face-button.a{grid-row:3;grid-column:2;background-color:#0052cc}.face-button.pressed{transform:scale(.9);box-shadow:inset 0 2px 4px #0000004d}.shoulder-buttons{display:flex;gap:120px;margin-bottom:10px}.shoulder-button{width:60px;height:25px;background-color:#fff;border:2px solid #dfe1e6;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#42526e;transition:all .2s ease;-webkit-user-select:none;user-select:none}.shoulder-button.pressed{background-color:#0052cc;border-color:#0052cc;color:#fff;transform:translateY(2px)}.trigger-buttons{display:flex;gap:120px;margin-bottom:10px}.trigger-button{width:60px;height:60px;background-color:#fff;border:2px solid #dfe1e6;border-radius:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;transition:all .2s ease;-webkit-user-select:none;user-select:none}.trigger-label{font-size:10px;font-weight:700;color:#42526e}.trigger-bar{width:20px;height:30px;background-color:#f4f5f7;border:1px solid #dfe1e6;border-radius:2px;position:relative;display:flex;align-items:flex-end}.trigger-fill{width:100%;background-color:#0052cc;border-radius:0 0 2px 2px;transition:height .1s ease}.trigger-button.pressed{background-color:#e6fcff;border-color:#00b8d9}.trigger-button.pressed .trigger-label{color:#008da6}.system-buttons{display:flex;gap:40px}.system-button{width:60px;height:20px;background-color:#fff;border:2px solid #dfe1e6;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:#42526e;transition:all .2s ease;-webkit-user-select:none;user-select:none}.system-button.pressed{background-color:#0052cc;border-color:#0052cc;color:#fff}.stick-button{width:80px;height:80px;background-color:#fff;border:2px solid #dfe1e6;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;transition:all .2s ease;-webkit-user-select:none;user-select:none;position:relative}.stick-visual{width:60px;height:60px;background-color:#f4f5f7;border:1px solid #dfe1e6;border-radius:50%;position:relative;display:flex;align-items:center;justify-content:center}.stick-indicator{width:16px;height:16px;background-color:#0052cc;border-radius:50%;position:absolute;transition:transform .1s ease}.stick-button span{font-size:10px;font-weight:700;color:#42526e;position:absolute;bottom:8px}.stick-button.pressed{background-color:#e6fcff;border-color:#00b8d9;transform:scale(.95)}.stick-button.pressed span{color:#008da6}.additional-buttons{margin-top:20px;padding-top:20px;border-top:1px solid #dfe1e6}.additional-buttons h5{margin:0 0 10px;font-size:1rem;color:#42526e}.additional-buttons-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(50px,1fr));gap:8px}.button.additional{width:50px;height:50px;border:2px solid #dfe1e6;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;color:#42526e;background-color:#fff;transition:all .2s ease}.button.additional.pressed{background-color:#0052cc;border-color:#0052cc;color:#fff;transform:scale(.95)}@media (max-width: 768px){.xinput-layout{flex-direction:column;gap:20px;max-width:100%;padding:15px}.xinput-center{flex:none;width:100%}.shoulder-buttons,.trigger-buttons{gap:60px}.system-buttons{gap:20px}}.buttons-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(60px,1fr));gap:8px;margin-top:12px}.button{width:60px;height:60px;border:2px solid #dfe1e6;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;color:#42526e;background-color:#fff;transition:all .2s ease}.button.pressed{background-color:#0052cc;border-color:#0052cc;color:#fff;transform:scale(.95);box-shadow:0 2px 6px #0052cc4d}.axes-section{margin:20px 0}.axis{display:flex;align-items:center;margin:12px 0;gap:12px}.axis label{min-width:60px;font-weight:600;color:#42526e}.axis-bar{flex:1;height:24px;background-color:#f4f5f7;border:1px solid #dfe1e6;border-radius:12px;position:relative;margin:0 8px}.axis-value{position:absolute;top:50%;transform:translateY(-50%) translate(-50%);width:16px;height:16px;background-color:#0052cc;border-radius:50%;transition:left .1s ease}.axis-text{min-width:60px;font-family:Courier New,monospace;font-size:12px;color:#42526e;text-align:right}.instructions{background-color:#e6fcff;border:1px solid #00b8d9;border-radius:8px;padding:20px;margin:30px 0}.instructions h3{color:#008da6;margin-top:0}.instructions ul{margin:12px 0;padding-left:20px}.instructions li{margin:8px 0;color:#42526e}@media (max-width: 768px){.app{padding:16px}.app h1{font-size:2rem}.buttons-grid{grid-template-columns:repeat(auto-fill,minmax(50px,1fr))}.button{width:50px;height:50px;font-size:12px}.axis{flex-direction:column;align-items:stretch}.axis label{min-width:auto}}