:root{--bg-color: #faf6ec;--ink: #0a0a0a;--surface: #ffffff;--surface-dark: #17181c;--border-width: 3px;--shadow-off: 4px;--shadow-off-lg: 7px;--text-main: #0a0a0a;--text-dark: #0a0a0a;--text-muted: #55575e;--text-on-dark: #f6f6f2;--accent-yellow: #ffde59;--accent-pink: #ff5fa2;--accent-blue: #3b82f6;--accent-lilac: #b39ddb;--status-green: #22c55e;--status-amber: #ffb020;--status-red: #ef4444;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px)}*{box-sizing:border-box;margin:0;padding:0;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}html,body{width:100%;height:100%;overflow:hidden;position:fixed;background-color:var(--bg-color);color:var(--text-main);font-family:var(--font-family);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app-container{position:relative;width:100vw;height:100vh;height:100dvh;overflow:hidden}#webgl-canvas-container{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1}#webcam-video{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none;z-index:-1}#ui-overlay,#puppet-overlay{position:absolute;top:0;left:0;width:100%;height:100%;z-index:10;pointer-events:none;display:flex;flex-direction:column;justify-content:space-between;padding:max(14px,var(--safe-top)) max(14px,var(--safe-right)) max(16px,var(--safe-bottom)) max(14px,var(--safe-left))}#ui-overlay>*,#puppet-overlay>*{pointer-events:auto}#ui-overlay.hidden,#puppet-overlay{display:none}#puppet-overlay.active{display:flex}.theatre-header{display:flex;justify-content:space-between;align-items:center;gap:10px;width:100%;max-width:1200px;margin:0 auto;z-index:20}.theatre-brand{display:inline-flex;align-items:center;gap:8px;background:var(--accent-yellow);padding:8px 16px;border-radius:14px;border:var(--border-width) solid var(--ink);box-shadow:var(--shadow-off) var(--shadow-off) 0 var(--ink);flex-shrink:0}.theatre-icon{font-size:1.15rem}.theatre-title{font-size:.85rem;font-weight:900;letter-spacing:1.5px;text-transform:uppercase;color:var(--ink);white-space:nowrap}.status-pill{display:inline-flex;align-items:center;gap:8px;background:var(--surface);padding:8px 16px;border-radius:14px;border:var(--border-width) solid var(--ink);font-size:.8rem;font-weight:800;letter-spacing:.5px;transition:transform .15s ease,box-shadow .15s ease;box-shadow:var(--shadow-off) var(--shadow-off) 0 var(--ink);white-space:nowrap}.status-dot{width:9px;height:9px;border-radius:50%;border:1.5px solid var(--ink);flex-shrink:0}.status-detected{color:var(--ink);background:#d3f8d3}.status-detected .status-dot{background-color:var(--status-green)}.status-waiting{color:var(--ink);background:var(--accent-yellow)}.status-waiting .status-dot{background-color:var(--status-amber);animation:pulse-dot 1.6s infinite ease-in-out}@keyframes pulse-dot{0%,to{opacity:.5;transform:scale(.85)}50%{opacity:1;transform:scale(1.25)}}.debug-btn{background:var(--surface);border:var(--border-width) solid var(--ink);color:var(--ink);font-size:.75rem;font-weight:800;letter-spacing:1px;padding:8px 14px;border-radius:12px;cursor:pointer;transition:transform .1s ease,box-shadow .1s ease;box-shadow:var(--shadow-off) var(--shadow-off) 0 var(--ink);touch-action:manipulation;-webkit-tap-highlight-color:transparent;flex-shrink:0}.debug-btn:hover{background:var(--accent-lilac)}.debug-btn:active{transform:translate(var(--shadow-off),var(--shadow-off));box-shadow:0 0 0 var(--ink)}.privacy-badge{position:absolute;top:max(68px,var(--safe-top) + 54px);left:50%;transform:translate(-50%);background:var(--surface);border:var(--border-width) solid var(--ink);padding:6px 14px;border-radius:12px;font-size:.72rem;color:var(--text-muted);display:flex;align-items:center;gap:8px;max-width:90%;text-align:center;box-shadow:var(--shadow-off) var(--shadow-off) 0 var(--ink);z-index:15;transition:opacity .3s ease}.privacy-badge strong{color:#0f9d58}.mobile-notice{display:none;position:absolute;top:max(104px,var(--safe-top) + 90px);left:50%;transform:translate(-50%);background:var(--accent-yellow);border:var(--border-width) solid var(--ink);padding:6px 14px;border-radius:12px;font-size:.73rem;color:var(--ink);font-weight:700;text-align:center;max-width:90%;box-shadow:var(--shadow-off) var(--shadow-off) 0 var(--ink);z-index:15}@media(max-width:768px){.mobile-notice{display:flex;align-items:center;gap:6px}}.fbx-notice{position:absolute;bottom:max(82px,var(--safe-bottom) + 72px);left:50%;transform:translate(-50%);background:var(--surface);border:var(--border-width) solid var(--ink);padding:6px 14px;border-radius:14px;font-size:.75rem;color:var(--text-muted);box-shadow:var(--shadow-off) var(--shadow-off) 0 var(--ink);z-index:15;max-width:92%}.fbx-notice-content{display:flex;align-items:center;gap:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.fbx-upload-btn{background:var(--accent-blue);border:2px solid var(--ink);color:#fff;font-size:.72rem;font-weight:800;padding:4px 10px;border-radius:10px;cursor:pointer;transition:transform .1s ease,box-shadow .1s ease;box-shadow:2px 2px 0 var(--ink);touch-action:manipulation;-webkit-tap-highlight-color:transparent;flex-shrink:0}.fbx-upload-btn:hover{background:#2563eb}.fbx-upload-btn:active{transform:translate(2px,2px);box-shadow:0 0 0 var(--ink)}.fbx-progress-bar{margin-top:8px;width:100%;height:12px;background:var(--surface);border:2.5px solid var(--ink);border-radius:8px;overflow:hidden}.fbx-progress-fill{width:0%;height:100%;background:var(--accent-pink);transition:width .15s ease}.theatre-footer{display:flex;justify-content:center;align-items:center;gap:8px;background:var(--surface);border:var(--border-width) solid var(--ink);padding:6px 8px;border-radius:20px;box-shadow:var(--shadow-off-lg) var(--shadow-off-lg) 0 var(--ink);margin:0 auto;max-width:95%;z-index:20}.footer-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--surface);border:2.5px solid var(--ink);color:var(--ink);font-size:.78rem;font-weight:800;letter-spacing:.5px;padding:10px 18px;min-height:44px;border-radius:14px;cursor:pointer;transition:transform .1s ease,box-shadow .1s ease,background .15s ease;touch-action:manipulation;-webkit-tap-highlight-color:transparent;white-space:nowrap;box-shadow:3px 3px 0 var(--ink)}.footer-btn:hover{background:var(--accent-yellow)}.footer-btn:active{transform:translate(3px,3px);box-shadow:0 0 0 var(--ink)}.footer-btn.action-camera{background:var(--accent-blue);color:#fff;border-color:var(--ink);font-weight:900;padding:10px 22px}.footer-btn.action-camera:hover{background:#2563eb}.footer-btn.action-camera.active{background:var(--accent-pink);animation:pulse-active-btn 1.8s infinite}@keyframes pulse-active-btn{0%,to{box-shadow:3px 3px 0 var(--ink)}50%{box-shadow:3px 3px 0 var(--ink),0 0 0 5px #ff5fa259}}.footer-btn.pulse-invite{background:var(--accent-yellow);animation:pulse-invite 1.2s infinite}@keyframes pulse-invite{0%,to{transform:scale(1);box-shadow:3px 3px 0 var(--ink)}50%{transform:scale(1.07);box-shadow:3px 3px 0 var(--ink),0 0 0 6px #ffde598c}}.btn-icon{font-size:1.05rem;line-height:1}.calibration-modal{position:fixed;top:0;left:0;width:100vw;height:100vh;height:100dvh;display:flex;justify-content:center;align-items:center;opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease;z-index:100;pointer-events:none;padding:max(16px,var(--safe-top)) max(16px,var(--safe-right)) max(16px,var(--safe-bottom)) max(16px,var(--safe-left))}.calibration-modal.visible{opacity:1;visibility:visible;pointer-events:auto}.calibration-backdrop{position:absolute;top:0;left:0;width:100%;height:100%;background:#0a0a0ac7}.calibration-card{position:relative;width:100%;max-width:420px;max-height:min(620px,88dvh);overflow-y:auto;background:var(--surface);border:4px solid var(--ink);border-radius:22px;padding:28px 24px;text-align:center;box-shadow:var(--shadow-off-lg) var(--shadow-off-lg) 0 var(--ink);display:flex;flex-direction:column;align-items:center;gap:14px;-webkit-overflow-scrolling:touch}.calibration-silhouette-container{width:90px;height:125px;margin:0 auto;color:var(--ink)}.calibration-silhouette{width:100%;height:100%}.calibration-title{font-size:1.15rem;font-weight:900;letter-spacing:1px;color:var(--ink)}.calibration-desc{font-size:.84rem;color:var(--text-muted);line-height:1.45}.calibration-desc strong{color:var(--ink)}.countdown-display{font-size:4rem;font-weight:900;color:var(--ink);display:none}.calibration-progress-bar{width:100%;height:12px;background:var(--bg-color);border:2.5px solid var(--ink);border-radius:8px;overflow:hidden;margin-top:6px}.calibration-progress-fill{width:0%;height:100%;background:var(--accent-blue);transition:width .1s ease}.ready-btn{background:var(--accent-yellow);color:var(--ink);font-size:.92rem;font-weight:900;letter-spacing:.5px;padding:14px 32px;min-height:48px;border-radius:14px;border:var(--border-width) solid var(--ink);cursor:pointer;margin-top:6px;box-shadow:var(--shadow-off) var(--shadow-off) 0 var(--ink);transition:transform .1s ease,box-shadow .1s ease;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.ready-btn:hover{background:#ffd23f}.ready-btn:active{transform:translate(var(--shadow-off),var(--shadow-off));box-shadow:0 0 0 var(--ink)}.debug-panel{position:absolute;top:max(68px,var(--safe-top) + 54px);right:max(14px,var(--safe-right));width:min(330px,92vw);max-height:min(580px,78dvh);overflow-y:auto;background:var(--surface);border:var(--border-width) solid var(--ink);border-radius:18px;padding:16px;z-index:60;box-shadow:var(--shadow-off-lg) var(--shadow-off-lg) 0 var(--ink);display:flex;flex-direction:column;gap:12px;font-size:.78rem;pointer-events:auto;-webkit-overflow-scrolling:touch}.debug-header{display:flex;justify-content:space-between;align-items:center;border-bottom:2.5px solid var(--ink);padding-bottom:8px}.debug-title{font-weight:900;color:var(--ink);letter-spacing:.5px}.debug-close-btn{background:var(--accent-pink);border:2px solid var(--ink);border-radius:8px;color:var(--ink);font-size:1.2rem;font-weight:900;line-height:1;padding:2px 9px;cursor:pointer;touch-action:manipulation}.debug-pip-canvas{width:100%;height:160px;background:#000;border-radius:10px;object-fit:cover;border:2.5px solid var(--ink)}.debug-section{display:flex;flex-direction:column;gap:6px}.debug-stat-row{display:flex;justify-content:space-between;color:var(--text-muted)}.debug-stat-row strong{color:var(--ink)}.debug-control-group{display:flex;flex-direction:column;gap:4px}.debug-control-group input[type=range]{width:100%;height:24px;accent-color:var(--accent-blue);touch-action:manipulation}.checkbox-group label{display:flex;align-items:center;gap:8px;cursor:pointer;color:var(--ink);min-height:32px}.debug-subheading{font-weight:800;color:var(--text-muted);margin-top:4px}.bones-grid{display:flex;flex-wrap:wrap;gap:4px;max-height:90px;overflow-y:auto;padding:4px 0}.bone-pill{font-size:.65rem;font-weight:700;padding:2px 6px;border-radius:6px;border:1.5px solid var(--ink)}.bone-found{background:#d3f8d3;color:#0f6b2e}.bone-missing{background:#ffd7d7;color:#9c1c1c}.toast-container{position:absolute;top:max(68px,var(--safe-top) + 54px);right:max(14px,var(--safe-right));display:flex;flex-direction:column;gap:8px;z-index:90;pointer-events:none;max-width:min(360px,90vw)}.toast{background:var(--surface);border:var(--border-width) solid var(--ink);padding:10px 14px;border-radius:12px;font-size:.8rem;font-weight:700;display:flex;align-items:center;gap:8px;box-shadow:var(--shadow-off) var(--shadow-off) 0 var(--ink);transition:opacity .3s ease,transform .3s ease;pointer-events:auto}.toast-success{background:#d3f8d3}.toast-error{background:#ffd7d7}.toast.fading{opacity:0;transform:translateY(-8px)}.drag-over{outline:4px dashed var(--accent-blue);outline-offset:-12px}@media(max-width:768px){#ui-overlay{padding:max(10px,var(--safe-top)) max(10px,var(--safe-right)) max(12px,var(--safe-bottom)) max(10px,var(--safe-left))}.theatre-header{gap:6px}.theatre-brand{padding:6px 12px}.theatre-title{font-size:.75rem;letter-spacing:1px}.theatre-icon{font-size:1rem}.status-pill{padding:6px 12px;font-size:.72rem}.debug-btn{padding:6px 10px;font-size:.7rem}.theatre-footer{width:100%;max-width:100%;border-radius:20px;padding:5px 6px;gap:4px;justify-content:space-between}.footer-btn{padding:8px 10px;font-size:.7rem;min-height:44px;flex:1;gap:4px}.footer-btn.action-camera{flex:1.4;padding:8px 12px}.btn-icon{font-size:.95rem}.toast-container{left:50%;right:auto;transform:translate(-50%);width:90%;max-width:340px}.toast{justify-content:center;text-align:center}}@media(max-width:420px){.theatre-title{display:none}.status-text{font-size:.7rem}.footer-btn .btn-label{font-size:.65rem}}@media(max-height:500px)and (orientation:landscape){.theatre-header{margin-bottom:2px}.privacy-badge,.mobile-notice,.fbx-notice{display:none}.theatre-footer{padding:4px 6px}.footer-btn{min-height:38px;padding:6px 10px}.calibration-card{padding:16px;max-height:85vh}.calibration-silhouette-container{height:70px}}.puppet-header{display:flex;justify-content:space-between;align-items:center;gap:10px;width:100%;max-width:1200px;margin:0 auto;z-index:20}.puppet-instructions{position:absolute;top:max(68px,var(--safe-top) + 54px);left:50%;transform:translate(-50%);background:var(--accent-yellow);border:var(--border-width) solid var(--ink);padding:8px 16px;border-radius:14px;font-size:.78rem;font-weight:700;color:var(--ink);text-align:center;max-width:90%;box-shadow:var(--shadow-off) var(--shadow-off) 0 var(--ink);z-index:15}.puppet-bottom{display:flex;flex-direction:column;gap:10px;width:100%;max-width:1200px;margin:0 auto}.puppet-filmstrip-wrap{background:var(--surface);border:var(--border-width) solid var(--ink);border-radius:16px;box-shadow:var(--shadow-off) var(--shadow-off) 0 var(--ink);padding:8px;max-width:100%}.puppet-filmstrip{display:flex;gap:6px;overflow-x:auto;padding:2px;min-height:44px;align-items:center}.puppet-filmstrip-empty{font-size:.78rem;font-weight:600;color:var(--text-muted);padding:0 8px}.puppet-frame-chip{flex-shrink:0;width:38px;height:38px;border-radius:10px;border:2.5px solid var(--ink);background:var(--accent-yellow);color:var(--ink);font-weight:800;font-size:.85rem;cursor:pointer;transition:transform .1s ease,box-shadow .1s ease;box-shadow:2px 2px 0 var(--ink);touch-action:manipulation}.puppet-frame-chip.active{background:var(--accent-pink);transform:translate(1px,1px);box-shadow:1px 1px 0 var(--ink)}.puppet-frame-chip:active{transform:translate(2px,2px);box-shadow:0 0 0 var(--ink)}.puppet-controls{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;background:var(--surface);border:var(--border-width) solid var(--ink);padding:8px;border-radius:20px;box-shadow:var(--shadow-off-lg) var(--shadow-off-lg) 0 var(--ink)}.puppet-capture-btn{background:var(--accent-pink);font-weight:900}.puppet-capture-btn:hover{background:#ff3d8f}.puppet-loop-toggle{display:inline-flex;align-items:center;gap:6px;cursor:pointer}.puppet-loop-toggle input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent-blue)}.puppet-fps-control{display:flex;flex-direction:column;gap:2px;padding:0 10px;font-size:.72rem;font-weight:700;color:var(--text-muted);min-width:140px}.puppet-fps-control input[type=range]{width:100%;accent-color:var(--accent-pink);touch-action:manipulation}@media(max-width:768px){.puppet-instructions{font-size:.72rem;padding:6px 12px}.puppet-controls{border-radius:16px}.puppet-fps-control{min-width:100%;order:10}}