:root{font-family:Noto Sans JP,Inter,system-ui,sans-serif;line-height:1.5}*{margin:0;padding:0;box-sizing:border-box}body{overflow:hidden;background:#000}#app{width:100vw;height:100vh;position:relative}#pv-container{width:100%;height:100%}.controls{position:absolute;top:16px;left:16px;z-index:100;background:#000000bf;color:#fff;padding:16px;border-radius:10px;display:flex;flex-direction:column;gap:12px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);min-width:220px;border:1px solid rgba(255,255,255,.1);font-size:.85rem}.controls-right{left:auto;right:16px}.panel-title{font-size:.75rem;font-weight:700;color:#ffffffb3;text-transform:uppercase;letter-spacing:2px;padding-bottom:4px;border-bottom:1px solid rgba(255,255,255,.15);margin-bottom:2px}.controls-bottom{left:50%;transform:translate(-50%);top:auto;bottom:16px;min-width:600px;max-width:90vw;max-height:180px;overflow-y:auto}.effect-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:4px 12px}.effect-toggle{display:flex;align-items:center;gap:6px;font-size:.72rem;color:#ffffffb3;cursor:pointer;padding:3px 0;transition:color .15s}.effect-toggle:hover{color:#fff}.effect-toggle input[type=checkbox]{accent-color:#6688cc;cursor:pointer;width:14px;height:14px}.control-group{display:flex;flex-direction:column;gap:4px}.control-group label{font-size:.7rem;font-weight:700;color:#ffffff80;text-transform:uppercase;letter-spacing:1px}select,input[type=text]{width:100%;padding:6px 10px;border-radius:6px;border:1px solid rgba(255,255,255,.2);background:#ffffff1a;color:#fff;font-size:.85rem;font-family:inherit;outline:none;transition:border-color .2s}select:focus,input[type=text]:focus{border-color:#ffffff80}select option{background:#222;color:#fff}input[type=file]{font-size:.75rem;color:#fff9}input[type=file]::file-selector-button{background:#ffffff26;color:#fff;border:1px solid rgba(255,255,255,.2);padding:4px 10px;border-radius:4px;font-size:.75rem;cursor:pointer;margin-right:8px}input[type=file]::file-selector-button:hover{background:#ffffff40}input[type=range]{width:100%;accent-color:#6688cc;cursor:pointer}.btn{margin-top:4px;padding:5px 12px;border-radius:5px;border:1px solid rgba(255,255,255,.25);background:#ffffff1f;color:#fff;font-size:.8rem;cursor:pointer;transition:background .2s}.btn:hover{background:#ffffff40}.audio-row{display:flex;align-items:center;gap:8px}.audio-status{font-size:.72rem;color:#ffffff80}.rec-group{flex-direction:row!important;align-items:center;gap:8px!important}.rec-btn{display:flex;align-items:center;gap:6px;padding:6px 14px}.rec-icon{width:12px;height:12px;border-radius:50%;background:#f33;display:inline-block;transition:all .2s}.rec-btn.recording .rec-icon{border-radius:2px;background:#fff}.rec-btn.recording{border-color:#f33;background:#ff323240}.rec-timer{font-size:.72rem;font-family:Courier New,monospace;color:#fff9;min-width:40px}.color-swatches{display:flex;gap:6px;flex-wrap:wrap}.swatch{width:26px;height:26px;border-radius:5px;border:2px solid rgba(255,255,255,.2);cursor:pointer;padding:0;position:relative;transition:border-color .15s,transform .1s;-webkit-tap-highlight-color:transparent}.swatch:hover{border-color:#fff9;transform:scale(1.1)}.swatch-active{border-color:#68c;box-shadow:0 0 6px #68c9}.swatch-auto{display:flex;align-items:center;justify-content:center;width:100%;height:100%;font-size:.6rem;font-weight:700;color:#ffffffb3;background:linear-gradient(135deg,#333 50%,#888 50%);border-radius:3px}.panels-wrapper{display:contents}.mobile-toggle{display:none}@media(max-width:768px){#pv-container{touch-action:none}.mobile-toggle{display:flex;align-items:center;justify-content:center;position:absolute;top:10px;right:10px;z-index:200;width:40px;height:40px;border-radius:8px;border:1px solid rgba(255,255,255,.25);background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;font-size:1.2rem;cursor:pointer;-webkit-tap-highlight-color:transparent}.panels-wrapper{display:flex;flex-direction:column;gap:2px;position:fixed;bottom:0;left:0;right:0;z-index:100;max-height:55vh;overflow-y:auto;-webkit-overflow-scrolling:touch;transition:transform .25s ease}.panels-wrapper.panels-hidden{transform:translateY(100%);pointer-events:none}.controls,.controls-right{position:relative;inset:auto;border-radius:0;min-width:unset;width:100%;max-height:none;overflow-y:visible;padding:14px 16px;gap:10px}.panels-wrapper>.controls:first-child{border-radius:12px 12px 0 0}.controls-bottom{position:relative;top:auto;left:auto;bottom:auto;transform:none;min-width:unset;width:100%;border-radius:0;max-height:none;overflow-y:visible}.btn{padding:8px 16px;font-size:.85rem;min-height:36px}input[type=range]{height:32px}.effect-toggle{padding:6px 0;font-size:.78rem}.effect-toggle input[type=checkbox]{width:20px;height:20px}.effect-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:4px 10px}select,input[type=text]{padding:8px 10px;font-size:.9rem}}