:root{--bg-color:#050505;--text-primary:#f0f0f0;--text-secondary:#a0a0a0;--glass-bg:#14141466;--glass-border:#ffffff14;--accent:#6b4cff;--accent-hover:#8369ff;--accent-glow:#6b4cff66;--danger:#ff4c4c;--success:#4ade80}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);width:100vw;height:100vh;font-family:Inter,sans-serif;overflow:hidden}#app{width:100%;height:100%;position:relative}#webcam{object-fit:cover;opacity:.3;z-index:1;width:100%;height:100%;position:absolute;top:0;left:0;transform:scaleX(-1)}#output_canvas{z-index:2;width:100%;height:100%;position:absolute;top:0;left:0;transform:scaleX(-1)}.ui-overlay{z-index:10;pointer-events:none;flex-direction:column;justify-content:space-between;width:100%;height:100%;padding:30px;display:flex;position:absolute;top:0;left:0}.header{text-align:center;-webkit-backdrop-filter:blur(12px);background:var(--glass-bg);border:1px solid var(--glass-border);pointer-events:auto;border-radius:20px;width:fit-content;margin:0 auto;padding:15px 30px;box-shadow:0 8px 32px #0000004d}.header h1{-webkit-text-fill-color:transparent;letter-spacing:.5px;background:linear-gradient(135deg,#fff,#a0a0a0);-webkit-background-clip:text;background-clip:text;font-size:1.5rem;font-weight:700}.header p{color:var(--text-secondary);margin-top:4px;font-size:.85rem}.toolbar{-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);pointer-events:auto;background:#0f0f0f80;border-radius:24px;flex-direction:column;gap:15px;padding:20px 15px;display:flex;position:absolute;top:50%;left:30px;transform:translateY(-50%);box-shadow:0 8px 32px #0006}.tool-btn{width:80px;height:80px;color:var(--text-secondary);cursor:pointer;background:#ffffff08;border:1px solid #ffffff0d;border-radius:18px;flex-direction:column;justify-content:center;align-items:center;gap:8px;font-size:.8rem;font-weight:500;transition:all .3s cubic-bezier(.2,.8,.2,1);display:flex}.tool-btn .icon{filter:grayscale()opacity(.7);font-size:1.8rem;transition:all .3s}.tool-btn:hover{color:var(--text-primary);background:#ffffff14;transform:translateY(-2px)}.tool-btn.active{background:var(--accent);color:#fff;border-color:var(--accent-hover);box-shadow:0 0 20px var(--accent-glow)}.tool-btn.active .icon{filter:none}.status-panel{-webkit-backdrop-filter:blur(12px);background:var(--glass-bg);border:1px solid var(--glass-border);pointer-events:auto;border-radius:30px;align-items:center;gap:20px;padding:12px 24px;display:flex;position:absolute;bottom:30px;left:50%;transform:translate(-50%)}.status-indicator{color:var(--text-secondary);align-items:center;gap:10px;font-size:.9rem;display:flex}.dot{background:#f5a623;border-radius:50%;width:10px;height:10px;box-shadow:0 0 10px #f5a62380}.dot.ready{background:var(--success);box-shadow:0 0 10px #4ade8080}.action-btn{border:1px solid var(--glass-border);color:var(--text-primary);cursor:pointer;background:0 0;border-radius:20px;padding:8px 16px;font-size:.9rem;transition:all .2s}.action-btn:hover{background:#ffffff1a}.config-panel{-webkit-backdrop-filter:blur(16px);pointer-events:auto;z-index:20;min-width:240px;color:var(--text-primary);background:#0a0a14cc;border:1px solid #6b4cff4d;border-radius:20px;padding:20px;display:none;position:absolute;top:50%;left:130px;transform:translateY(-50%);box-shadow:0 8px 40px #6b4cff40}.config-panel.visible{display:block}.config-panel h3{border-bottom:1px solid var(--glass-border);margin-bottom:14px;padding-bottom:10px;font-size:1rem;font-weight:600}.config-item{flex-direction:column;gap:4px;margin-bottom:14px;display:flex}.config-item label{color:var(--text-secondary);justify-content:space-between;align-items:center;font-size:.82rem;display:flex}.config-item .val{color:var(--accent-hover);font-variant-numeric:tabular-nums;text-align:right;min-width:30px}.config-item input[type=range]{appearance:none;cursor:pointer;background:#ffffff1a;border-radius:2px;outline:none;width:100%;height:4px}.config-item input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;background:var(--accent);width:16px;height:16px;box-shadow:0 0 8px var(--accent-glow);cursor:pointer;border-radius:50%}.config-item input[type=color]{appearance:none;cursor:pointer;background:0 0;border:none;border-radius:10px;width:100%;height:36px;padding:0}.style-selector{-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);pointer-events:auto;background:#0f0f0f8c;border-radius:24px;flex-direction:column;align-items:center;gap:10px;padding:16px 12px;display:flex;position:absolute;top:50%;right:30px;transform:translateY(-50%);box-shadow:0 8px 32px #0006}.style-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.08em;font-size:.7rem}.style-btn{cursor:pointer;background:#ffffff08;border:1px solid #ffffff12;border-radius:14px;justify-content:center;align-items:center;width:52px;height:52px;font-size:1.6rem;transition:all .3s cubic-bezier(.2,.8,.2,1);display:flex}.style-btn:hover{background:#ffffff1a;transform:scale(1.1)}.style-btn.active{border-color:var(--accent);box-shadow:0 0 18px var(--accent-glow);background:#6b4cff59}