:root{--bg-base: #060610;--bg-sidebar: #07070f;--bg-track: #111128;--bg-slider: #0c1020;--bg-overlay: #060610e0;--bg-sidebar-alpha: #07070fcc;--accent-primary: #00c8ff;--accent-secondary: #00ff88;--text-primary: #d8e8ff;--text-body: #a0b0c8;--text-muted: #5a7a9a;--text-dimmer: #3a5272;--text-joint: #50c890;--hud-label: #405070;--hud-row: #6080a0;--hud-value: #a0c0e0;--border-subtle: #141430;--border-dark: #1a1a3a;--border-mid: #1a304a;--font-mono: "Courier New", monospace;--sidebar-width: 268px;--app-height: 100svh}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:100%;overflow:hidden;overscroll-behavior:none}body{background:var(--bg-base);color:var(--text-body);font-family:var(--font-mono);height:100vh;height:100svh}body.is-pseudo-fullscreen{overflow:hidden}#app{display:flex;width:100%;height:100vh;height:100svh;overscroll-behavior:none}body.is-pseudo-fullscreen #app{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:var(--app-height);z-index:100}#sidebar{width:var(--sidebar-width);flex-shrink:0;background:var(--bg-sidebar);border-left:1px solid var(--border-subtle);display:flex;flex-direction:column;padding:20px 16px 16px;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;touch-action:pan-y}#sidebar::-webkit-scrollbar{width:3px}#sidebar::-webkit-scrollbar-track{background:transparent}#sidebar::-webkit-scrollbar-thumb{background:var(--border-dark);border-radius:2px}#canvas-wrap{flex:1;position:relative;overflow:hidden;touch-action:none}canvas{display:block}.logo-title{font-size:22px;font-weight:700;letter-spacing:.28em;color:var(--accent-primary);text-shadow:0 0 24px #00c8ff55}.logo-sub{font-size:8px;letter-spacing:.38em;color:var(--text-muted);margin-top:3px}.divider{height:1px;background:linear-gradient(to right,#00c8ff44,transparent);margin:14px 0 12px}.section-label{font-size:8px;letter-spacing:.4em;color:var(--text-muted);text-transform:uppercase;margin-bottom:12px}.joint-row{margin-bottom:13px}.joint-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:5px}.joint-label{display:flex;align-items:center;gap:6px}.joint-dot{width:5px;height:5px;border-radius:50%;background:var(--accent-secondary);box-shadow:0 0 5px #0f89;flex-shrink:0;transition:box-shadow .15s}.joint-dot.active{box-shadow:0 0 10px #0f8c,0 0 3px #0f8}.joint-name-text{color:var(--text-joint);font-size:10px;letter-spacing:.05em}.joint-value-text{font-size:10px;color:var(--text-primary);min-width:48px;text-align:right}input[type=range]{width:100%;-webkit-appearance:none;-moz-appearance:none;appearance:none;height:3px;border-radius:2px;outline:none;cursor:pointer;background:var(--bg-slider)}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:13px;height:13px;border-radius:50%;background:var(--accent-primary);box-shadow:0 0 8px #00c8ffaa;cursor:pointer;transition:box-shadow .15s}input[type=range]:active::-webkit-slider-thumb{box-shadow:0 0 16px #00c8ffcc,0 0 4px #00c8ff}input[type=range]::-moz-range-thumb{width:13px;height:13px;border:none;border-radius:50%;background:var(--accent-primary);box-shadow:0 0 8px #00c8ffaa;cursor:pointer}input[type=range]::-moz-range-progress{background:var(--accent-primary);height:3px;border-radius:2px}.joint-limits{display:flex;justify-content:space-between;font-size:8px;color:var(--text-muted);margin-top:3px}#reset-btn{margin-top:auto;padding:10px 0;background:transparent;border:1px solid var(--border-mid);color:var(--accent-primary);font-family:var(--font-mono);font-size:11px;letter-spacing:.3em;cursor:pointer;text-transform:uppercase;transition:all .2s;width:100%}#reset-btn:hover{border-color:var(--accent-primary);background:#00c8ff0d;box-shadow:0 0 18px #00c8ff1a,inset 0 0 10px #00c8ff08;text-shadow:0 0 8px #00c8ff88}#reset-btn:active{background:#00c8ff1a}#positions{position:absolute;top:calc(14px + env(safe-area-inset-top));left:calc(14px + env(safe-area-inset-left));display:flex;flex-direction:column;gap:7px;z-index:5}.pos-btn{width:34px;height:34px;background:var(--bg-sidebar-alpha);border:1px solid var(--border-dark);color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:all .2s;padding:0;position:relative}.pos-btn svg{width:14px;height:14px;pointer-events:none}.pos-btn:after{content:attr(data-name);position:absolute;left:calc(100% + 8px);top:50%;transform:translateY(-50%);background:var(--bg-sidebar-alpha);border:1px solid var(--border-dark);color:var(--text-muted);font-family:var(--font-mono);font-size:8px;letter-spacing:.3em;padding:4px 8px;white-space:nowrap;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);opacity:0;transition:opacity .15s;pointer-events:none}.pos-btn:hover:after{opacity:1}.pos-btn:hover{border-color:var(--accent-secondary);color:var(--accent-secondary);box-shadow:0 0 14px #00ff8820,inset 0 0 8px #00ff8808}.pos-btn.active{border-color:var(--accent-secondary);color:var(--accent-secondary);background:#00ff8810;box-shadow:0 0 18px #00ff8830,inset 0 0 10px #00ff880d}#loading{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--bg-overlay);color:var(--accent-primary);font-size:11px;letter-spacing:.3em;gap:14px;pointer-events:none;transition:opacity .5s}#loading-bar-wrap{width:200px;height:2px;background:var(--bg-track);border-radius:1px}#loading-bar{height:100%;background:var(--accent-primary);border-radius:1px;box-shadow:0 0 8px var(--accent-primary);width:0%;transition:width .12s}#loading-sub{font-size:8px;color:var(--text-dimmer);letter-spacing:.2em}#cam-hud{position:absolute;bottom:calc(14px + env(safe-area-inset-bottom));right:calc(14px + env(safe-area-inset-right));background:var(--bg-sidebar-alpha);border:1px solid var(--border-dark);border-radius:4px;padding:8px 10px;font-size:9px;letter-spacing:.08em;color:var(--hud-label);line-height:1.7;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);-webkit-user-select:none;user-select:none}#cam-hud .hud-row{color:var(--hud-row)}#cam-hud .hud-val{color:var(--hud-value)}#copy-cam{display:block;margin-top:6px;width:100%;padding:4px 0;background:transparent;border:1px solid var(--border-mid);color:var(--accent-primary);font-family:var(--font-mono);font-size:8px;letter-spacing:.2em;cursor:pointer;transition:all .15s}#copy-cam:hover{border-color:var(--accent-primary);background:#00c8ff0d}#copy-cam.copied{color:var(--accent-secondary);border-color:var(--accent-secondary)}#links{position:absolute;bottom:calc(14px + env(safe-area-inset-bottom));left:calc(14px + env(safe-area-inset-left));display:flex;flex-direction:row;gap:7px;z-index:5}.link-btn{display:flex;align-items:center;gap:7px;padding:7px 11px;background:var(--bg-sidebar-alpha);border:1px solid var(--accent-primary);color:var(--accent-primary);font-family:var(--font-mono);font-size:9px;letter-spacing:.22em;text-decoration:none;text-transform:uppercase;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:all .2s;white-space:nowrap;box-shadow:0 0 14px #00c8ff20,inset 0 0 8px #00c8ff08;text-shadow:0 0 8px #00c8ff66}.link-btn--x{border-color:#aaa;color:#ccc;box-shadow:0 0 14px #ffffff10,inset 0 0 8px #ffffff05;text-shadow:none}.link-btn:hover{border-color:var(--accent-primary);color:#fff;box-shadow:0 0 22px #00c8ff40,inset 0 0 12px #00c8ff12;text-shadow:0 0 12px #00c8ffaa}.link-btn--x:hover{border-color:#ccc;color:#fff;box-shadow:0 0 22px #ffffff20,inset 0 0 12px #ffffff0a;text-shadow:none}.link-icon{width:11px;height:11px;flex-shrink:0}#fullscreen-btn{position:absolute;top:calc(14px + env(safe-area-inset-top));right:calc(14px + env(safe-area-inset-right));width:34px;height:34px;background:var(--bg-sidebar-alpha);border:1px solid var(--border-dark);color:var(--text-muted);cursor:pointer;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:all .2s;z-index:5;padding:0}#fullscreen-btn svg{width:14px;height:14px}#fullscreen-btn:hover{border-color:var(--accent-primary);color:var(--accent-primary);box-shadow:0 0 14px #00c8ff20,inset 0 0 8px #00c8ff08}#reset-fab,#drawer-chevron,#mobile-tab-bar{display:none}.tab-panel{display:block}@media(max-width:768px){html,body{position:static;inset:auto;overflow:hidden}body{height:100vh;height:100svh}#app{position:relative;inset:auto;flex-direction:column;height:100vh;height:100svh;min-height:0;padding-bottom:0}#canvas-wrap{flex:none;height:44vh;height:44svh;min-height:240px}body.is-pseudo-fullscreen,body.is-pseudo-fullscreen #app{height:var(--app-height)}body.is-pseudo-fullscreen #canvas-wrap{flex:1 1 auto;height:var(--app-height);min-height:0}#sidebar{width:100%;position:relative;bottom:auto;left:auto;right:auto;transform:none;transition:none;max-height:none;height:auto;border-left:none;border-top:1px solid #00c8ff33;overflow:hidden;display:flex;flex-direction:column;flex:1 1 auto;min-height:0;padding:0;z-index:1;touch-action:auto}body.is-pseudo-fullscreen #sidebar{display:none}#sidebar.open{transform:none;overflow:hidden}#drawer-handle,#drawer-chevron,#sidebar>.divider,.section-divider,#reset-btn,#reset-fab{display:none}#mobile-tab-bar{display:flex;align-items:stretch;height:44px;flex-shrink:0;border-bottom:1px solid #00c8ff22;background:var(--bg-sidebar)}.tab-btn{flex:1;background:transparent;border:none;border-bottom:2px solid transparent;color:var(--text-muted);font-family:var(--font-mono);font-size:10px;letter-spacing:.25em;text-transform:uppercase;cursor:pointer;transition:color .2s,border-color .2s;margin-bottom:-1px}.tab-btn.active{color:var(--accent-primary);border-bottom-color:var(--accent-primary);text-shadow:0 0 8px #00c8ff55}#mobile-reset-btn{display:flex;align-items:center;justify-content:center;width:48px;flex-shrink:0;background:transparent;border:none;border-left:1px solid #00c8ff22;color:var(--accent-primary);font-size:20px;cursor:pointer;transition:background .15s}#mobile-reset-btn:active{background:#00c8ff0d}.tab-panel{display:none;flex:1 1 auto;min-height:0;overflow-y:auto;overflow-x:hidden;padding:10px 16px calc(24px + env(safe-area-inset-bottom));-webkit-overflow-scrolling:touch;overscroll-behavior:contain;overscroll-behavior-y:none;touch-action:pan-y}.tab-panel.active{display:block}.tab-panel .section-label{display:none}#sliders-section{padding-right:20px}.joint-row{margin-bottom:18px}input[type=range]{height:5px;touch-action:pan-y}input[type=range]::-webkit-slider-thumb{width:24px;height:24px}input[type=range]::-moz-range-thumb{width:24px;height:24px}.joint-name-text{font-size:12px}.joint-value-text{font-size:12px;min-width:56px}#cam-hud{display:none!important}#links{bottom:calc(10px + env(safe-area-inset-bottom));left:calc(10px + env(safe-area-inset-left));top:auto;right:auto;gap:5px}.link-btn{font-size:8px;padding:6px 9px}.link-btn span{display:none}.link-icon{width:14px;height:14px;opacity:1}}@media(max-width:768px)and (orientation:landscape){#canvas-wrap{height:52vh;height:52svh}}