html,body{margin:0;padding:0;width:100%;height:100%;overflow:hidden;background:#111216;color:#e6e6e6;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;overscroll-behavior:none;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}#mode{position:fixed;top:max(8px,env(safe-area-inset-top));left:72px;touch-action:none}#mode button{padding:5px 12px;font:500 12px system-ui,sans-serif;color:#c9d1dc;background:#282c36e6;border:1px solid #3a3f4b;border-radius:999px}#hud{position:fixed;top:calc(max(8px,env(safe-area-inset-top)) + 36px);left:72px;margin:0;padding:6px 8px;font:500 12px/1.5 ui-monospace,Menlo,Consolas,monospace;color:#9aa3b2;background:#11121699;border-radius:6px;pointer-events:none;white-space:pre}#target-hud{position:fixed;top:calc(max(8px,env(safe-area-inset-top)) + 36px);left:72px;right:12px;padding:8px 12px;color:#efe9dc;background:#1e1f2299;border-radius:8px;pointer-events:none;font:500 13px system-ui,sans-serif;line-height:1.4}.th-range{font-size:24px;font-weight:600;letter-spacing:.02em}.th-detail,.th-tally{font-size:12px;color:#aaa596}.th-result{margin:4px 0 2px;font-size:15px;font-weight:600;color:#cfc8b8}.th-result.ready,.th-result.coasting{font-weight:500;color:#aaa596}.th-result.hit{color:#9fd3bb}.th-result.perfect{color:#c9f1dd}#tune-tab{position:fixed;right:12px;bottom:max(16px,env(safe-area-inset-bottom));padding:8px 14px;font:500 13px system-ui,sans-serif;color:#c9d1dc;background:#282c36e6;border:1px solid #3a3f4b;border-radius:999px}#tune-panel{position:fixed;left:12px;right:12px;bottom:max(56px,calc(env(safe-area-inset-bottom) + 44px));padding:10px 12px;max-height:70vh;overflow-y:auto;background:#181a20f5;border:1px solid #3a3f4b;border-radius:10px;font:500 13px system-ui,sans-serif;color:#c9d1dc}#tune-panel button{margin-top:6px;padding:6px 12px;font:inherit;color:#c9d1dc;background:#2a2e38;border:1px solid #3a3f4b;border-radius:6px}.tune-row{display:grid;grid-template-columns:1fr auto;gap:2px 8px;margin-bottom:8px}.tune-row output{font-family:ui-monospace,Menlo,Consolas,monospace;color:#f5b942}.tune-choice{grid-template-columns:1fr auto;align-items:center}.tune-options{display:flex;gap:4px}.tune-options button{margin:0;padding:5px 12px;opacity:.6}.tune-presets{padding-bottom:8px;margin-bottom:10px;border-bottom:1px solid #3a3f4b}.tune-options button.active{opacity:1;color:#111216;background:#f5b942;border-color:#f5b942}.tune-row input[type=range]{grid-column:1 / -1;width:100%;touch-action:pan-x}#surface{display:block;position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100%;touch-action:none}.tune-group{display:block;width:100%;margin:2px 0 6px;padding:7px 10px;text-align:left;font-weight:600;letter-spacing:.02em}.tune-group:before{content:"▾ ";color:#f5b942}.tune-group.collapsed:before{content:"▸ "}.tune-group-body{padding:2px 0 2px 6px;margin-bottom:8px;border-left:2px solid #3a3f4b}.tune-feel{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:10px;padding-top:8px;border-top:1px solid #3a3f4b}.tune-feel button{margin-top:0}.tune-feel-status{color:#f5b942;font-family:ui-monospace,Menlo,Consolas,monospace}.tune-feel-box{flex-basis:100%;width:100%;box-sizing:border-box;padding:6px 8px;font:12px ui-monospace,Menlo,Consolas,monospace;color:#e6e6e6;background:#16181d;border:1px solid #3a3f4b;border-radius:6px;resize:vertical;-webkit-user-select:text;user-select:text}