:root{color-scheme:dark;--ink: #f7f3e8;--muted: #b7c1be;--panel: rgb(10 16 18 / 82%);--panel-strong: rgb(18 27 30 / 92%);--line: rgb(255 255 255 / 14%);--accent: #ff6b4a;--accent-2: #50c2ff;--accent-3: #f5c84c;--green: #65d18f;--danger: #ff856e;--shadow: 0 28px 70px rgb(0 0 0 / 38%);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html,body{width:100%;height:100%;margin:0;overflow:hidden;background:#071012;color:var(--ink)}button,input,select,textarea{font:inherit}button{cursor:pointer}.app{height:100dvh;overflow:hidden;background:linear-gradient(180deg,#10181a,#071012 58%,#05090a)}.scene-panel{position:relative;height:100%;min-height:0;overflow:hidden}.scene-mount{position:absolute;inset:0}.scene-mount canvas{display:block;width:100%;height:100%}.topbar{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px;align-items:start;padding:26px clamp(18px,4vw,54px) 0;pointer-events:none}.brand{margin:0 0 12px;color:var(--ink);font-size:.82rem;font-weight:950;letter-spacing:0;text-transform:uppercase}h1{width:min(640px,74vw);margin:0;font-size:clamp(4.15rem,6vw,5.35rem);line-height:.92;letter-spacing:0;text-wrap:balance;text-shadow:0 16px 45px rgb(0 0 0 / 55%)}.top-metrics{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end;max-width:360px}.top-metrics span{min-height:34px;padding:7px 10px;border:1px solid var(--line);border-radius:8px;background:#060c0e8a;color:#dce5e1;font-size:.78rem;font-weight:850;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}body.fpv-mode .topbar,body.fpv-mode .caption-panel,body.fpv-mode .site-footer{display:none}.control-panel,.caption-panel{position:absolute;z-index:3;border:1px solid var(--line);border-radius:8px;background:var(--panel);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.control-panel{left:clamp(14px,3vw,42px);bottom:clamp(14px,3vw,42px);width:min(360px,calc(100vw - 28px))}form{display:grid;gap:12px;padding:14px}.field-row,.field-grid,.action-row,.share-grid{display:grid;gap:10px}.field-grid,.action-row{grid-template-columns:1fr 1fr}label,legend{color:#dce5e1;font-size:.82rem;font-weight:850}fieldset{min-width:0;margin:0;padding:0;border:0}input,select,textarea,button{width:100%;min-width:0;border-radius:8px}input,select,textarea{border:1px solid rgb(255 255 255 / 16%);background:#ffffff14;color:var(--ink)}input,select{min-height:40px;padding:8px 10px}select option{color:#11191b}input[type=file]{padding:8px;font-size:.78rem}input[type=range]{accent-color:var(--accent-2)}input:focus,select:focus,textarea:focus,button:focus-visible{outline:3px solid rgb(80 194 255 / 30%);outline-offset:2px}button{display:flex;align-items:center;justify-content:center;min-height:40px;border:1px solid rgb(255 255 255 / 16%);background:#ffffff14;color:#eef5f0;font-size:.76rem;font-weight:900}.range-field{display:grid;gap:8px}.creator-card span{color:#dce5e1;font-size:.82rem;font-weight:850}.share-panel{display:grid;gap:8px}.share-panel>span{color:#dce5e1;font-size:.82rem;font-weight:850}.share-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.share-grid button{min-height:34px;padding:7px 5px;border-color:#50c2ff47;background:#50c2ff17;font-size:.62rem}.creator-card{display:grid;gap:4px;padding:10px;border:1px solid rgb(255 255 255 / 12%);border-radius:8px;background:#ffffff0f}.creator-card a{color:var(--accent-3);font-size:.78rem;font-weight:950;text-decoration:none}.creator-card a:hover{text-decoration:underline}.toggle-row{display:flex;align-items:center;gap:10px}.toggle-row input{width:18px;height:18px;accent-color:var(--accent-2)}.primary-action{border-color:#ff6b4af5;background:linear-gradient(180deg,#ff7b55,#d94732)}.mode-action{border-color:#50c2ff6b;background:#50c2ff1f}.mode-action[aria-pressed=true]{border-color:#50c2ffeb;background:linear-gradient(180deg,#50c2ff57,#144e6875);color:#f4fbff}.copy-status{min-height:18px;margin:-5px 0 0;color:var(--green);font-size:.82rem;font-weight:850}.caption-panel{right:clamp(14px,3vw,42px);bottom:clamp(14px,3vw,42px);width:min(440px,calc(100vw - 28px));padding:14px}.caption-panel p{margin:0 0 10px;color:#fff7e4;font-size:clamp(1rem,1.5vw,1.18rem);font-weight:950;line-height:1.32}textarea{min-height:76px;padding:11px;overflow:hidden;resize:none;color:#e5ece8;line-height:1.45}.site-footer{position:absolute;left:50%;bottom:clamp(14px,3vw,42px);z-index:2;display:flex;align-items:center;justify-content:center;gap:10px;width:min(360px,calc(100vw - 32px));min-height:42px;padding:9px 12px;border:1px solid rgb(255 255 255 / 12%);border-radius:8px;background:#060c0e9e;box-shadow:0 16px 42px #0000003d;color:#f7f3e8d1;font-size:.68rem;font-weight:850;text-align:center;transform:translate(-50%);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);pointer-events:auto}.site-footer a{color:var(--ink);text-decoration:none}.site-footer a:hover{text-decoration:underline}.site-footer span:last-child{color:var(--muted)}@media(max-width:1040px){.topbar{grid-template-columns:1fr;gap:16px}h1{width:min(640px,calc(100vw - 72px));font-size:clamp(3rem,8vw,4.25rem)}.top-metrics{justify-content:flex-start}.caption-panel{display:none}.site-footer{right:20px;left:auto;width:min(360px,calc(100vw - 430px));transform:none}}@media(max-width:720px){.topbar{gap:12px;padding:18px 20px 0}.brand{margin-bottom:8px;font-size:.72rem}h1{width:calc(100vw - 40px);font-size:clamp(2.05rem,10.8vw,2.95rem);line-height:.98}.top-metrics{max-width:calc(100vw - 40px);gap:6px}.top-metrics span{min-height:28px;padding:5px 8px;font-size:.68rem}.control-panel{top:auto;bottom:10px;left:10px;width:calc(100vw - 20px);max-height:min(60dvh,500px);overflow-y:auto;overscroll-behavior:contain}.site-footer{display:none}form{gap:9px;padding:12px}label,legend{font-size:.74rem}input,select{min-height:36px;padding:7px 9px}button{min-height:36px;font-size:.7rem}.share-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.copy-status{min-height:12px}}