:root{--bg:#0c1219;--panel:rgba(18,25,33,.88);--ink:#e9edf1;--muted:#8b99a6;--accent:#3fa7ff;--warn:#ffb454;--rec:#e8323c}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;overflow:hidden;background:var(--bg);font-family:Segoe UI,system-ui,sans-serif;color:var(--ink)}#scene{position:fixed;inset:0;display:block;cursor:grab}#scene.dragging{cursor:grabbing}header{position:fixed;top:0;left:0;right:0;padding:14px 20px;display:flex;align-items:center;gap:12px;background:linear-gradient(to bottom,rgba(12,18,25,.9),transparent);flex-wrap:wrap}header h1{font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;pointer-events:none}#status{font-size:11.5px;color:var(--muted);letter-spacing:.03em;flex:1;min-width:140px}#status.warn{color:var(--warn)}header button,header select{background:#ffffff14;color:var(--ink);border:1px solid rgba(255,255,255,.14);border-radius:10px;padding:8px 14px;font-size:12px;font-weight:600;cursor:pointer}header button:hover{background:#ffffff24}#file{display:none}#cartitle{position:fixed;left:36px;bottom:110px;pointer-events:none;text-shadow:0 2px 12px rgba(0,0,0,.6)}#cartitle .t1{font-size:30px;font-weight:700;letter-spacing:.02em}#cartitle .t2{font-size:14px;color:var(--muted);letter-spacing:.14em;text-transform:uppercase;margin-top:2px}body.lightbg #cartitle{text-shadow:none}body.lightbg #cartitle .t1{color:#14181c}body.lightbg #cartitle .t2{color:#5a666f}#hud{position:fixed;left:50%;bottom:18px;transform:translate(-50%);display:flex;flex-direction:column;gap:9px;align-items:center;width:min(600px,calc(100% - 26px))}.row{width:100%;display:flex;align-items:center;gap:12px;background:var(--panel);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.07);border-radius:14px;padding:10px 16px}.row label{font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);white-space:nowrap;min-width:82px}.row input[type=text]{flex:1;background:#ffffff0f;border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:7px 10px;color:var(--ink);font-size:13px;outline:none}.row input[type=text]:focus{border-color:var(--accent)}input[type=range]{-webkit-appearance:none;appearance:none;flex:1;height:4px;border-radius:2px;background:linear-gradient(to right,var(--accent) var(--fill,0%),rgba(255,255,255,.14) var(--fill,0%));outline:none}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:17px;height:17px;border-radius:50%;background:var(--ink);border:3px solid var(--accent);cursor:pointer}input[type=range]::-moz-range-thumb{width:11px;height:11px;border-radius:50%;background:var(--ink);border:3px solid var(--accent);cursor:pointer}#buttons{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}#buttons button{border:1px solid rgba(255,255,255,.12);border-radius:11px;padding:10px 16px;font-size:12px;font-weight:600;cursor:pointer;background:#ffffff14;color:var(--ink)}#toggle{background:var(--accent)!important;color:#06121c!important;border-color:transparent!important}#export{background:var(--rec)!important;color:#fff!important;border-color:transparent!important}#export.recording{animation:pulse 1s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.55}}#buttons button.on{background:#1f6fb8;border-color:transparent}#drop{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:#0c1219d9;z-index:10;pointer-events:none;font-size:18px;letter-spacing:.06em;border:3px dashed var(--accent)}#drop.show{display:flex}#hud button:disabled{opacity:.35;cursor:not-allowed}input[type=range]:disabled{opacity:.35;cursor:not-allowed}input[type=range]:disabled::-webkit-slider-thumb{cursor:not-allowed}#iapanel[hidden]{display:none}#iapanel{position:fixed;top:0;right:0;bottom:0;width:min(380px,92vw);z-index:20;background:var(--panel);backdrop-filter:blur(12px);border-left:1px solid rgba(255,255,255,.1);padding:18px 18px 28px;overflow-y:auto;display:flex;flex-direction:column;gap:14px}.ia-head{display:flex;align-items:center;justify-content:space-between}.ia-head h2{font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}#ia-close{background:#ffffff14;color:var(--ink);border:1px solid rgba(255,255,255,.14);border-radius:8px;width:30px;height:30px;font-size:13px;cursor:pointer}.ia-config{background:#ffffff0a;border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:10px 12px;font-size:12px}.ia-config summary{cursor:pointer;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;font-size:10.5px}.ia-config label{display:block;margin-top:9px;color:var(--muted);font-size:11px}.ia-config input{width:100%;margin-top:4px;background:#ffffff0f;border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:7px 9px;color:var(--ink);font-size:12px;outline:none}.ia-config input:focus{border-color:var(--accent)}.ia-block{display:flex;flex-direction:column;gap:6px}.ia-label{font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}.ia-hint{font-size:11.5px;color:var(--muted);line-height:1.45}.ia-source{font-size:12.5px}.ia-source.missing{color:var(--warn)}#ia-photo{font-size:12px;color:var(--muted)}#ia-preview{max-width:100%;border-radius:10px;border:1px solid rgba(255,255,255,.1)}#ia-prompt{width:100%;background:#ffffff0f;border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:8px 10px;color:var(--ink);font-size:12.5px;font-family:inherit;resize:vertical;outline:none}#ia-prompt:focus{border-color:var(--accent)}#ia-model{background:#ffffff14;color:var(--ink);border:1px solid rgba(255,255,255,.14);border-radius:8px;padding:7px 9px;font-size:12px}#ia-generate{background:var(--accent);color:#06121c;border:none;border-radius:11px;padding:12px;font-size:13px;font-weight:700;cursor:pointer}#ia-generate:disabled{opacity:.4;cursor:not-allowed}#ia-status{font-size:12.5px;line-height:1.5;min-height:18px}#ia-status[data-kind=error]{color:var(--warn)}#ia-status[data-kind=ok]{color:#6fdc8c}#ia-status[data-kind=busy]{color:var(--accent)}#ia-result{display:flex;flex-direction:column;gap:8px}#ia-result[hidden],#ia-preview[hidden]{display:none}#ia-video{width:100%;border-radius:10px;background:#000}#ia-download{color:var(--accent);font-size:12.5px;text-decoration:none;border:1px solid rgba(63,167,255,.4);border-radius:9px;padding:8px 12px;text-align:center}#iapanel h3{font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}#ia-gallery{list-style:none;display:flex;flex-direction:column;gap:6px}#ia-gallery li{display:flex;align-items:center;justify-content:space-between;gap:8px}#ia-gallery li.empty{color:var(--muted);font-size:11.5px}#ia-gallery button{background:#ffffff12;color:var(--ink);border:1px solid rgba(255,255,255,.12);border-radius:8px;padding:7px 10px;font-size:12px;cursor:pointer;flex:1;text-align:left}#ia-gallery button:hover{background:#ffffff21}#ia-gallery span{color:var(--muted);font-size:11px;white-space:nowrap}