@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;600;800&family=Major+Mono+Display&display=swap";:root{--bg-color:#fdfdfd;--text-color:#000;--accent-yellow:#ffde03;--accent-blue:#00e5ff;--accent-pink:#ff4081;--accent-green:#00c853;--border-width:3px;--shadow-offset:8px;--border-radius:12px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-color);font-family:Inter,sans-serif;line-height:1.6}.app-container{width:100vw;height:100vh;display:flex;overflow:hidden}.mobile-header{display:none}.sidebar{border-right:var(--border-width) solid var(--text-color);z-index:100;background:#fff;flex-direction:column;flex-shrink:0;gap:12px;width:300px;padding:32px 24px;display:flex}.sidebar h2{letter-spacing:-1.5px;color:var(--text-color);text-transform:uppercase;cursor:pointer;margin-bottom:32px;font-family:Major Mono Display,monospace;font-size:1.8rem;font-weight:400;line-height:1}.nav-items-container{flex-direction:column;flex:1;gap:10px;display:flex}.nav-item{cursor:pointer;background:#fff;border:2px solid #0000;border-radius:12px;align-items:center;padding:12px 16px;font-size:.9rem;font-weight:800;transition:all .15s;display:flex}.nav-item:hover{border:2px solid var(--text-color);box-shadow:4px 4px 0px 0px var(--text-color);background:#f8f8f8;transform:translate(-2px,-2px)}.nav-item.active{background:var(--accent-yellow);border:2px solid var(--text-color);box-shadow:4px 4px 0px 0px var(--text-color)}.main-content{background-image:radial-gradient(#e0e0e0 1px,#0000 1px);background-size:20px 20px;flex-direction:column;flex:1;align-items:center;padding:12px 32px;display:flex;overflow-y:auto}.card{border:var(--border-width) solid var(--text-color);border-radius:var(--border-radius);width:100%;max-width:700px;box-shadow:var(--shadow-offset) var(--shadow-offset) 0px 0px var(--text-color);background:#fff;margin-bottom:24px;padding:32px;position:relative}.card h1{margin-bottom:8px;font-size:2rem;font-weight:800;line-height:1.2}.card p{margin-bottom:16px;font-size:1.1rem}.options-area{flex-direction:column;gap:12px;width:100%;display:flex}.button{background:var(--accent-yellow);border:var(--border-width) solid var(--text-color);cursor:pointer;box-shadow:4px 4px 0px 0px var(--text-color);color:#000;text-align:left;border-radius:8px;width:100%;padding:12px 24px;font-family:inherit;font-size:1.1rem;font-weight:800;text-decoration:none;transition:all .1s;display:block}.button:hover{box-shadow:6px 6px 0px 0px var(--text-color);background-color:#fff176}.button:active{box-shadow:2px 2px 0px 0px var(--text-color);transform:translate(2px,2px)}.button.alt{background:var(--accent-blue)}.button.danger{background:var(--accent-pink)}.button.success{background:var(--accent-green)}.character-area{justify-content:center;align-items:center;width:100%;margin-top:10px;margin-bottom:15px;display:flex}.character-sprite{object-fit:contain;mix-blend-mode:multiply;clip-path:inset(2px);filter:contrast(1.1)brightness(1.1)drop-shadow(4px 4px #0000000d);width:280px;max-width:90%;height:auto}.feedback{border:2px dashed var(--text-color);background:#fff9c4;border-radius:8px;margin-top:20px;padding:16px}.motion-tracker{background:var(--accent-blue);border:var(--border-width) solid var(--text-color);border-radius:var(--border-radius);width:100%;max-width:700px;box-shadow:4px 4px 0px 0px var(--text-color);flex-direction:column;gap:4px;margin-bottom:12px;padding:12px 20px;display:flex}.motion-tracker-label{text-transform:uppercase;opacity:.7;font-size:.7rem;font-weight:800}.motion-tracker-content{font-size:1rem;font-weight:800}@keyframes shake{0%{transform:translate(1px,1px)rotate(0)}10%{transform:translate(-1px,-2px)rotate(-1deg)}20%{transform:translate(-3px)rotate(1deg)}30%{transform:translate(3px,2px)rotate(0)}40%{transform:translate(1px,-1px)rotate(1deg)}50%{transform:translate(-1px,2px)rotate(-1deg)}60%{transform:translate(-3px,1px)rotate(0)}70%{transform:translate(3px,1px)rotate(-1deg)}80%{transform:translate(-1px,-1px)rotate(1deg)}90%{transform:translate(1px,2px)rotate(0)}to{transform:translate(1px,-2px)rotate(-1deg)}}.shake{animation:.5s cubic-bezier(.36,.07,.19,.97) both shake}.progress-container{border:4px solid var(--text-color);width:100%;max-width:600px;height:28px;box-shadow:6px 6px 0px 0px var(--text-color);background-color:#fff;border-radius:12px;flex-shrink:0;margin-bottom:12px;position:relative;overflow:hidden}.progress-bar{background-color:var(--accent-pink);border-right:4px solid var(--text-color);height:100%;transition:width .4s cubic-bezier(.175,.885,.32,1.275)}.progress-text{color:var(--text-color);pointer-events:none;text-transform:uppercase;font-size:.8rem;font-weight:800;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.menu-toggle{display:none}.page-footer{opacity:.6;text-align:center;width:100%;margin-top:auto;padding:40px 0 20px;font-size:.8rem}@media (width<=768px){.app-container{flex-direction:column;height:auto;min-height:100vh;overflow-x:hidden}.mobile-header{border-bottom:var(--border-width) solid var(--text-color);z-index:1000;background:#fff;justify-content:space-between;align-items:center;width:100%;padding:12px 20px;display:flex;position:sticky;top:0}.mobile-header .logo{text-transform:uppercase;letter-spacing:-.5px;font-family:Major Mono Display,monospace;font-size:1rem;font-weight:400}.sidebar{z-index:999;border-bottom:none;border-right:var(--border-width) solid var(--text-color);width:280px;height:calc(100vh - 58px);transition:left .3s cubic-bezier(.4,0,.2,1);position:fixed;top:58px;left:-100%;box-shadow:10px 0 30px #0000001a}.sidebar.open{left:0}.sidebar-header{display:none}.menu-toggle{background:var(--accent-yellow);border:2px solid var(--text-color);box-shadow:2px 2px 0px 0px var(--text-color);cursor:pointer;text-transform:uppercase;border-radius:6px;padding:6px 12px;font-size:.8rem;font-weight:800;display:block}.main-content{width:100%;padding:24px 16px}.card{box-shadow:4px 4px 0px 0px var(--text-color);padding:24px 16px}.card h1{font-size:1.5rem}.card p{font-size:1rem}}