/* Criador de Thumbnails: um editor de verdade dentro do Hub (barra flutuante, painéis com miniaturas, camadas) */
@font-face{font-family:"Anton";src:url(/assets/fonts/thumb/anton.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Bebas Neue";src:url(/assets/fonts/thumb/bebas-neue.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Bangers";src:url(/assets/fonts/thumb/bangers.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Luckiest Guy";src:url(/assets/fonts/thumb/luckiest-guy.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Archivo Black";src:url(/assets/fonts/thumb/archivo-black.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Russo One";src:url(/assets/fonts/thumb/russo-one.woff2) format("woff2");font-display:swap}

.tb{
  --e-bg:#0e0b0a;--e-panel:#1a1514;--e-raise:#262019;--e-hover:#312822;--e-sunk:#110e0d;
  --e-line:rgba(255,255,255,.08);--e-line2:rgba(255,255,255,.16);
  --e-text:#f4efea;--e-mute:#aea39c;--e-dim:#7f746e;
  --e-acc:#e8832a;--e-acc2:#f5a65c;--e-ink:#1d0d03;
  --rl:16px;--rm:10px;--rs:8px;
  font-family:var(--f-body);color:var(--e-text);font-size:13px;line-height:1.4;
  margin:10px;border:1px solid var(--e-line);border-radius:var(--rl);background:var(--e-bg);overflow:hidden;
  height:calc(100vh - 92px);min-height:600px;display:grid;grid-template-rows:56px minmax(0,1fr);
}
.tb *,.tb *::before,.tb *::after{box-sizing:border-box}
.tb svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.tb button{font:inherit;color:inherit;cursor:pointer}
.tb input,.tb textarea,.tb select{font:inherit;color:inherit}
.tb input:focus-visible,.tb textarea:focus-visible,.tb button:focus-visible,.tb [tabindex]:focus-visible{outline:2px solid var(--e-acc2);outline-offset:2px}
.tb h1,.tb h2,.tb h3,.tb h4,.tb p{margin:0;font-family:var(--f-body);letter-spacing:0;text-transform:none}
.tb ::-webkit-scrollbar{width:10px;height:10px}.tb ::-webkit-scrollbar-thumb{background:var(--e-raise);border-radius:8px;border:2px solid var(--e-panel)}
.tb .so-cel{display:none!important}

/* ---------- barra de cima ---------- */
.tb-bar{display:flex;align-items:center;gap:10px;padding:0 12px 0 16px;border-bottom:1px solid var(--e-line);background:var(--e-panel)}
.tb-brand{display:flex;align-items:center;gap:10px;min-width:0}
.tb-brand h1{font-size:15px;font-weight:700;letter-spacing:-.01em;white-space:nowrap}
.tb-beta{font-size:11px;font-weight:600;color:var(--e-acc2);border:1px solid rgba(245,166,92,.4);border-radius:999px;padding:2px 8px;white-space:nowrap}
.tb-bar-mid{display:flex;align-items:center;gap:4px;margin-left:12px}
.tb-bar-sep{width:1px;height:22px;background:var(--e-line2);margin:0 8px}
.tb-bar-right{margin-left:auto;display:flex;align-items:center;gap:8px}
.ib{width:36px;height:36px;display:grid;place-items:center;border:0;border-radius:var(--rm);background:transparent;color:var(--e-mute)}
.ib:hover{background:var(--e-raise);color:var(--e-text)}
.ib[disabled]{opacity:.35;cursor:default;background:transparent}
.bt{height:36px;display:inline-flex;align-items:center;gap:8px;padding:0 12px;border:1px solid var(--e-line);border-radius:var(--rm);background:var(--e-raise);color:var(--e-text);font-weight:600;white-space:nowrap}
.bt:hover{background:var(--e-hover)}
.bt svg{width:18px;height:18px}.bt .chev{width:16px;height:16px;margin:0 -4px 0 -2px;color:var(--e-mute)}
.bt.primary{background:var(--e-acc);border-color:transparent;color:var(--e-ink)}
.bt.primary:hover{background:var(--e-acc2)}.bt.primary .chev{color:var(--e-ink)}
.bt.wide{width:100%;justify-content:center}
.bt[disabled]{opacity:.5;cursor:default}
.tb-face{width:20px;height:20px;object-fit:none;object-position:-8px -8px;image-rendering:pixelated;border-radius:4px}
.tb-switch{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--e-mute);cursor:pointer;user-select:none;white-space:nowrap}
.tb-switch input{position:absolute;opacity:0;width:0;height:0}
.tb-switch .sw{width:34px;height:20px;border-radius:999px;background:var(--e-hover);position:relative;transition:background .15s;flex:none}
.tb-switch .sw::after{content:"";position:absolute;top:3px;left:3px;width:14px;height:14px;border-radius:50%;background:#fff;transition:transform .15s}
.tb-switch input:checked+.sw{background:var(--e-acc)}.tb-switch input:checked+.sw::after{transform:translateX(14px)}
.tb-switch input:focus-visible+.sw{outline:2px solid var(--e-acc2);outline-offset:2px}
.tb-switch-row{display:flex;margin-top:18px;white-space:normal}
.tb-menu{position:relative}
.tb-dd{position:absolute;right:0;top:calc(100% + 6px);z-index:40;min-width:220px;padding:6px;background:var(--e-panel);border:1px solid var(--e-line2);border-radius:12px;box-shadow:0 14px 40px rgba(0,0,0,.55);display:grid;gap:2px}
.tb-dd[hidden]{display:none}
.tb-dd button,.tb-dd label{display:flex;align-items:center;gap:10px;width:100%;text-align:left;border:0;background:none;padding:9px 10px;border-radius:8px;font-weight:600;cursor:pointer;margin:0}
.tb-dd button:hover,.tb-dd label:hover{background:var(--e-raise)}
.tb-dd button b{font-weight:700}.tb-dd button span{color:var(--e-mute);font-weight:500;margin-left:auto}

/* ---------- corpo: trilho | painel | trabalho | camadas ---------- */
.tb-body{display:grid;grid-template-columns:76px 320px minmax(0,1fr) 256px;min-height:0}
.tb.sem-painel .tb-body{grid-template-columns:76px 0 minmax(0,1fr) 256px}
.tb.sem-painel .tb-panel{display:none}
.tb-rail{display:flex;flex-direction:column;gap:4px;padding:10px 8px;border-right:1px solid var(--e-line);background:var(--e-panel)}
.tb-rail button{display:grid;place-items:center;gap:4px;width:60px;height:58px;border:0;border-radius:var(--rm);background:transparent;color:var(--e-mute);font-size:11px;font-weight:600}
.tb-rail button svg{width:22px;height:22px}
.tb-rail button:hover{background:var(--e-raise);color:var(--e-text)}
.tb-rail button[aria-selected=true]{background:var(--e-raise);color:var(--e-text)}
.tb-rail button[aria-selected=true] svg{color:var(--e-acc2)}
.tb-panel{display:flex;flex-direction:column;min-height:0;border-right:1px solid var(--e-line);background:var(--e-panel)}
.tb-panel-head{display:flex;align-items:center;gap:8px;height:48px;padding:0 10px 0 16px;border-bottom:1px solid var(--e-line);flex:none}
.tb-panel-head h2{font-size:14px;font-weight:700}
.tb-panel-head .ib{margin-left:auto;width:32px;height:32px}
.tb-count{color:var(--e-dim);font-size:12px;font-weight:600}
.tb-panel-body{overflow:auto;padding:14px 16px 24px;min-height:0}
.tb-panel-body section[hidden]{display:none}
.tb-panel-body h3{font-size:12px;font-weight:600;color:var(--e-mute);margin:18px 0 8px}
.tb-panel-body h3:first-child{margin-top:0}
.tb-hint{color:var(--e-dim);font-size:12px;line-height:1.45;margin-top:8px}
.tb-msg{font-size:12px;color:var(--e-mute);margin-top:10px;min-height:1em}
.tb-msg.err{color:#ff8a94}.tb-msg.ok{color:#9ad96f}

.tb-swatches{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.tb-swatches button{position:relative;aspect-ratio:1;border-radius:50%;border:1px solid rgba(255,255,255,.14);background:var(--c);padding:0;transition:transform .1s}
.tb-swatches button:hover{transform:scale(1.1)}
.tb-swatches button[aria-pressed=true]{box-shadow:0 0 0 2px var(--e-panel),0 0 0 4px var(--e-acc)}
.tb-swatches .custom{display:block;position:relative;aspect-ratio:1;border-radius:50%;border:1px solid rgba(255,255,255,.14);background:conic-gradient(#ff5555,#ffd24a,#80ff20,#3fb6ff,#a37bff,#ff5555);overflow:hidden;cursor:pointer}
.tb-swatches .custom input{position:absolute;inset:-6px;width:200%;height:200%;opacity:0;cursor:pointer}
.tb-tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.tb-tiles button{aspect-ratio:16/9;border-radius:var(--rm);border:1px solid var(--e-line);background:var(--e-sunk) center/cover no-repeat;padding:0;overflow:hidden;transition:transform .1s;position:relative}
.tb-tiles button:hover{transform:scale(1.03);border-color:var(--e-line2)}
.tb-tiles button[aria-pressed=true]{box-shadow:0 0 0 2px var(--e-panel),0 0 0 4px var(--e-acc)}
.tb-tiles button span{position:absolute;left:8px;bottom:6px;font-size:11px;font-weight:600;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.8)}
.tb-upload{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;align-items:center;padding:12px 14px;border:1px dashed var(--e-line2);border-radius:var(--rm);background:var(--e-sunk);cursor:pointer;color:var(--e-text)}
.tb-upload svg{grid-row:1/span 2;width:22px;height:22px;color:var(--e-acc2)}
.tb-upload b{font-size:13px;font-weight:700}.tb-upload span{font-size:12px;color:var(--e-dim)}
.tb-upload:hover{background:var(--e-raise);border-color:var(--e-acc)}
.tb-upload.tall{padding:22px 16px}
.tb-upload.drag{background:var(--e-raise);border-color:var(--e-acc)}
.tb-seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:2px;padding:3px;background:var(--e-sunk);border-radius:var(--rm);margin-bottom:12px}
.tb-seg button{height:32px;border:0;border-radius:7px;background:transparent;color:var(--e-mute);font-weight:600;font-size:12.5px;padding:0 6px}
.tb-seg button[aria-selected=true]{background:var(--e-raise);color:var(--e-text);box-shadow:0 1px 2px rgba(0,0,0,.4)}
.tb-seg.small{display:inline-grid;margin:10px 0}
.tb-sk[hidden]{display:none}
.tb-search{position:relative;margin-bottom:10px}
.tb-search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--e-dim);pointer-events:none}
.tb-search input{width:100%;height:40px;padding:0 12px 0 38px;border:1px solid var(--e-line);border-radius:var(--rm);background:var(--e-sunk);color:var(--e-text)}
.tb-search input::placeholder{color:var(--e-dim)}
.tb-search input:focus{border-color:var(--e-acc);outline:0}
.tb-results{display:grid;gap:4px}
.tb-results button{display:grid;grid-template-columns:38px minmax(0,1fr) auto;gap:10px;align-items:center;text-align:left;padding:6px 8px;border:0;border-radius:var(--rm);background:transparent;color:var(--e-text)}
.tb-results button:hover,.tb-results button:focus{background:var(--e-raise);outline:0}
.tb-results img{width:38px;height:38px;border-radius:50%;object-fit:cover;background:#000}
.tb-results b{display:block;font-size:13px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tb-results small{color:var(--e-dim);font-size:12px}
.tb-results .tb-tag{font-size:11px;font-weight:700;padding:3px 8px;border-radius:999px;background:var(--e-acc);color:var(--e-ink)}
.tb-results .tb-tag.flat{background:var(--e-raise);color:var(--e-mute)}
.tb-chips{display:flex;gap:6px;overflow:auto;padding-bottom:4px;margin-bottom:8px}
.tb-chips.wrap{flex-wrap:wrap;overflow:visible}
.tb-chips button{flex:none;height:30px;padding:0 12px;border:1px solid var(--e-line);border-radius:999px;background:var(--e-raise);color:var(--e-text);font-weight:600;font-size:12.5px}
.tb-chips button:hover{background:var(--e-hover)}
.tb-chips button[aria-selected=true]{background:var(--e-acc);border-color:transparent;color:var(--e-ink)}
.tb-grid-itens{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.tb-grid-itens button{aspect-ratio:1;border:1px solid transparent;border-radius:var(--rs);background:var(--e-sunk);padding:5px;display:grid;place-items:center;transition:transform .1s;cursor:grab}
.tb-grid-itens button:hover{transform:scale(1.08);border-color:var(--e-acc);background:var(--e-raise);z-index:1}
.tb-grid-itens button:active{cursor:grabbing}
.tb-grid-itens canvas{width:100%;height:100%;image-rendering:pixelated;pointer-events:none}
.tb-grid-mobs{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.tb-grid-mobs button{display:grid;grid-template-rows:1fr auto;gap:4px;padding:6px 4px 7px;border:1px solid transparent;border-radius:var(--rs);background:var(--e-sunk);color:var(--e-mute);font-size:11px;font-weight:600;line-height:1.1;transition:transform .1s;min-height:104px}
.tb-grid-mobs button:hover{transform:scale(1.05);border-color:var(--e-acc);background:var(--e-raise);color:var(--e-text);z-index:1}
.tb-grid-mobs img,.tb-grid-mobs .ph{width:100%;aspect-ratio:1;object-fit:contain;display:block}
.tb-grid-mobs .ph{background:linear-gradient(90deg,var(--e-sunk),var(--e-raise),var(--e-sunk)) 0 0/200% 100%;animation:tb-sh 1s linear infinite;border-radius:4px}
.tb-grid-mobs b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tb-textnew{display:grid;gap:8px}
.tb-textnew textarea{width:100%;min-height:64px;resize:vertical;padding:10px 12px;border:1px solid var(--e-line);border-radius:var(--rm);background:var(--e-sunk);color:var(--e-text);font-weight:600;font-size:14px}
.tb-textnew textarea:focus{border-color:var(--e-acc);outline:0}
.tb-estilos{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.tb-estilos button{display:grid;gap:4px;padding:6px 6px 8px;border:1px solid var(--e-line);border-radius:var(--rm);background:var(--e-sunk);color:var(--e-mute);font-size:11.5px;font-weight:600;transition:transform .1s}
.tb-estilos button:hover{transform:scale(1.03);border-color:var(--e-acc);color:var(--e-text)}
.tb-estilos button[aria-pressed=true]{border-color:var(--e-acc);color:var(--e-text)}
.tb-estilos canvas{width:100%;height:auto;border-radius:6px;background:#2a2320}

/* ---------- área de trabalho ---------- */
.tb-work{position:relative;display:flex;flex-direction:column;min-width:0;min-height:0;background:var(--e-bg)}
.tb-stage-wrap{flex:1;display:grid;place-items:center;padding:64px 28px 28px;min-height:0;overflow:hidden}
.tb-stage{position:relative;aspect-ratio:16/9;width:100%;max-width:100%;border-radius:10px;box-shadow:0 24px 60px rgba(0,0,0,.6),0 0 0 1px var(--e-line);user-select:none;touch-action:none;outline:0}
.tb-stage canvas{display:block;width:100%;height:100%;border-radius:10px;background:#000 repeating-conic-gradient(#121212 0 25%,#1a1a1a 0 50%) 0 0/24px 24px}
.tb-stage:focus-visible{box-shadow:0 24px 60px rgba(0,0,0,.6),0 0 0 2px var(--e-acc2)}
.tb-guides i{position:absolute;display:none;background:var(--e-acc2);opacity:.9;pointer-events:none}
.tb-guides .gv{left:50%;top:0;bottom:0;width:1px}.tb-guides .gh{top:50%;left:0;right:0;height:1px}
.tb-guides i.on{display:block}
.tb-sel{position:absolute;left:0;top:0;width:0;height:0;pointer-events:none;outline:2px solid var(--e-acc);outline-offset:0;border-radius:2px}
.tb-sel[hidden]{display:none}
.tb-sel.lock{outline-style:dashed}
.tb-sel .h{position:absolute;width:14px;height:14px;border-radius:50%;background:#fff;border:2px solid var(--e-acc);box-shadow:0 1px 4px rgba(0,0,0,.5);pointer-events:auto;cursor:nwse-resize;margin:-7px 0 0 -7px}
.tb-sel .h[data-h=nw]{left:0;top:0}.tb-sel .h[data-h=ne]{left:100%;top:0;cursor:nesw-resize}.tb-sel .h[data-h=sw]{left:0;top:100%;cursor:nesw-resize}.tb-sel .h[data-h=se]{left:100%;top:100%}
.tb-sel .h.r{left:50%;top:-30px;background:var(--e-acc);border-color:#fff;cursor:grab}
.tb-sel .h.r::before{content:"";position:absolute;left:4px;top:12px;width:2px;height:16px;background:var(--e-acc)}
.tb-sel.lock .h{display:none}
.tb-cred{position:absolute;z-index:3;pointer-events:auto;cursor:default}
.tb-cred i{position:absolute;inset:-6px;border:1.5px dashed transparent;border-radius:6px;transition:border-color .12s}
.tb-cred:hover i{border-color:rgba(255,255,255,.6)}
.tb-cred button{position:absolute;left:-13px;top:-13px;width:22px;height:22px;border-radius:50%;border:1.5px solid #fff;background:var(--e-acc);color:var(--e-ink);display:grid;place-items:center;padding:0;opacity:0;transform:scale(.7);transition:opacity .12s,transform .12s;box-shadow:0 2px 6px rgba(0,0,0,.5)}
.tb-cred button svg{width:12px;height:12px;stroke-width:2.6}
.tb-cred:hover button,.tb-cred button:focus-visible{opacity:1;transform:none}
.tb-cred[hidden]{display:none}
.tb-grid-itens.hud{grid-template-columns:1fr 1fr}
.tb-grid-itens.hud button{aspect-ratio:auto;min-height:56px;padding:8px}
.tb-grid-itens.hud img{max-width:100%;max-height:48px;image-rendering:pixelated;object-fit:contain;pointer-events:none}
.tb-grid-itens.hud.part{grid-template-columns:repeat(4,1fr)}
.tb-grid-itens.hud.part button{aspect-ratio:1;min-height:0}
.tb-empty{position:absolute;inset:0;display:grid;place-content:center;text-align:center;gap:6px;padding:20px;pointer-events:none;color:#fff;text-shadow:0 2px 10px rgba(0,0,0,.8)}
.tb-empty b{font-size:clamp(16px,2.4vw,24px);font-weight:800}.tb-empty span{font-size:13px;opacity:.85;max-width:38ch}
.tb-empty[hidden]{display:none}
.tb-stage.drop canvas{box-shadow:inset 0 0 0 3px var(--e-acc)}

.tb-float{position:absolute;left:50%;top:14px;transform:translateX(-50%);z-index:30;display:flex;align-items:center;gap:2px;padding:5px;background:var(--e-panel);border:1px solid var(--e-line2);border-radius:999px;box-shadow:0 10px 30px rgba(0,0,0,.5);max-width:calc(100% - 32px);overflow-x:auto;scrollbar-width:none}
.tb-float::-webkit-scrollbar{display:none}
.tb-float[hidden]{display:none}
.tb-float button{height:34px;display:inline-flex;align-items:center;gap:6px;padding:0 11px;border:0;border-radius:999px;background:transparent;color:var(--e-text);font-weight:600;font-size:12.5px;white-space:nowrap}
.tb-float button svg{width:17px;height:17px;color:var(--e-mute)}
.tb-float button:hover{background:var(--e-raise)}
.tb-float button[aria-expanded=true]{background:var(--e-raise)}.tb-float button[aria-expanded=true] svg{color:var(--e-acc2)}
.tb-float button.on{background:var(--e-raise)}.tb-float button.on svg{color:var(--e-acc2)}
.tb-float button.ic{width:34px;padding:0;justify-content:center}
.tb-float .sep{width:1px;height:20px;background:var(--e-line2);margin:0 4px}
.tb-float .cor{width:18px;height:18px;border-radius:50%;border:2px solid rgba(255,255,255,.7);background:var(--c);flex:none}
.tb-float .nome{color:var(--e-mute);font-weight:600;padding:0 10px 0 12px;max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tb-float .menos,.tb-float .mais{width:28px;padding:0;justify-content:center}
.tb-float .val{min-width:34px;text-align:center;font-variant-numeric:tabular-nums}

.tb-pop{position:absolute;z-index:35;width:340px;max-width:calc(100% - 24px);max-height:min(70vh,560px);overflow:auto;padding:12px;background:var(--e-panel);border:1px solid var(--e-line2);border-radius:14px;box-shadow:0 18px 50px rgba(0,0,0,.6);animation:tb-pop .12s ease-out}
.tb-pop[hidden]{display:none}
@keyframes tb-pop{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.tb-pop{animation:none}.tb *{transition:none!important}}
.tb-pop h4{margin:0 0 8px;font-size:12px;font-weight:600;color:var(--e-mute)}
.tb-pop h4+*{margin-bottom:12px}
.tb-pop .poses{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.tb-pop .poses button{display:grid;gap:3px;padding:4px 2px 6px;border:1px solid transparent;border-radius:var(--rs);background:var(--e-sunk);color:var(--e-mute);font-size:10.5px;font-weight:600;line-height:1.1}
.tb-pop .poses button:hover{border-color:var(--e-acc);color:var(--e-text)}
.tb-pop .poses button[aria-pressed=true]{border-color:var(--e-acc);background:var(--e-raise);color:var(--e-text)}
.tb-pop .poses img,.tb-pop .poses .ph{width:100%;aspect-ratio:3/4;object-fit:contain;display:block}
.tb-pop .poses .ph{background:linear-gradient(90deg,var(--e-sunk),var(--e-raise),var(--e-sunk)) 0 0/200% 100%;animation:tb-sh 1s linear infinite;border-radius:4px}
@keyframes tb-sh{to{background-position:-200% 0}}
.tb-pop .sl{display:grid;grid-template-columns:96px 1fr 40px;gap:8px;align-items:center;margin:6px 0;font-size:12px;font-weight:600;color:var(--e-mute)}
.tb-pop .sl output{text-align:right;color:var(--e-text);font-variant-numeric:tabular-nums}
.tb-pop input[type=range]{width:100%;accent-color:var(--e-acc);height:22px}
.tb-pop .fonts{display:grid;gap:4px}
.tb-pop .fonts button{height:40px;padding:0 12px;border:1px solid transparent;border-radius:var(--rs);background:var(--e-sunk);color:var(--e-text);text-align:left;font-size:20px;line-height:1}
.tb-pop .fonts button:hover{border-color:var(--e-acc)}.tb-pop .fonts button[aria-pressed=true]{border-color:var(--e-acc);background:var(--e-raise)}
.tb-pop .cores{display:grid;grid-template-columns:repeat(8,1fr);gap:6px}
.tb-pop .cores button{aspect-ratio:1;border-radius:50%;border:1px solid rgba(255,255,255,.14);background:var(--c);padding:0;position:relative;overflow:hidden}
.tb-pop .cores button[aria-pressed=true]{box-shadow:0 0 0 2px var(--e-panel),0 0 0 4px var(--e-acc)}
.tb-pop .cores .custom{display:block;position:relative;aspect-ratio:1;border-radius:50%;border:1px solid rgba(255,255,255,.14);background:conic-gradient(#ff5555,#ffd24a,#80ff20,#3fb6ff,#a37bff,#ff5555);overflow:hidden;cursor:pointer}
.tb-pop .cores .custom input{position:absolute;inset:-6px;width:200%;height:200%;opacity:0;cursor:pointer}
.tb-pop .toggles{display:grid;gap:10px;margin:4px 0 10px}
.tb-pop textarea{width:100%;min-height:70px;resize:vertical;padding:10px 12px;border:1px solid var(--e-line);border-radius:var(--rm);background:var(--e-sunk);color:var(--e-text);font-weight:600;font-size:14px;margin-bottom:10px}
.tb-pop .btns{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.tb-pop .btns .bt{height:32px;font-size:12px}
.tb-loading{position:absolute;inset:0;z-index:50;display:grid;place-items:center;background:rgba(14,11,10,.6);backdrop-filter:blur(2px);font-weight:700;font-size:15px}
.tb-loading[hidden]{display:none}

/* ---------- camadas ---------- */
.tb-layers{display:flex;flex-direction:column;min-height:0;border-left:1px solid var(--e-line);background:var(--e-panel)}
.tb-ly{list-style:none;margin:0;padding:8px;display:grid;gap:2px;overflow:auto;align-content:start}
.tb-ly li{display:grid;grid-template-columns:36px minmax(0,1fr) auto;gap:8px;align-items:center;padding:4px 6px 4px 4px;border-radius:var(--rs);cursor:pointer;position:relative;border:1px solid transparent}
.tb-ly li:hover{background:var(--e-raise)}
.tb-ly li[aria-selected=true]{background:var(--e-raise);border-color:var(--e-line2)}
.tb-ly li[aria-selected=true]::before{content:"";position:absolute;left:-4px;top:8px;bottom:8px;width:3px;border-radius:2px;background:var(--e-acc)}
.tb-ly li.off .nm,.tb-ly li.off .ic{opacity:.45}
.tb-ly li.drag{opacity:.4}.tb-ly li.sobre{box-shadow:inset 0 2px 0 var(--e-acc)}
.tb-ly .ic{width:36px;height:36px;border-radius:6px;background:var(--e-sunk);display:grid;place-items:center;overflow:hidden;color:var(--e-mute)}
.tb-ly .ic canvas,.tb-ly .ic img{width:32px;height:32px;object-fit:contain;image-rendering:pixelated}
.tb-ly .ic svg{width:18px;height:18px}
.tb-ly .nm{font-size:12.5px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tb-ly .nm small{display:block;color:var(--e-dim);font-weight:500;font-size:11px}
.tb-ly .ac{display:flex;gap:0;opacity:0}
.tb-ly li:hover .ac,.tb-ly li[aria-selected=true] .ac,.tb-ly li.off .ac,.tb-ly li.trav .ac{opacity:1}
.tb-ly .ac button{width:28px;height:28px;border:0;border-radius:6px;background:transparent;color:var(--e-mute);display:grid;place-items:center}
.tb-ly .ac button svg{width:16px;height:16px}
.tb-ly .ac button:hover{background:var(--e-hover);color:var(--e-text)}
.tb-ly .ac button.on{color:var(--e-acc2)}
.tb-layers .tb-hint{padding:4px 16px 16px}
.tb-layers .tb-hint[hidden]{display:none}
.tb-3d{position:absolute;left:-9999px;top:0;width:900px;height:1300px;overflow:hidden;pointer-events:none}
.tb-about{max-width:var(--w);margin:4px auto 24px;padding:0 var(--gut);color:var(--ash);font-size:.9rem}

/* ---------- celular e telas estreitas ---------- */
@media (max-width:1180px){.tb-body{grid-template-columns:76px 300px minmax(0,1fr) 220px}}
@media (max-width:980px){
  .tb .so-cel{display:inline-grid!important}
  .tb .tb-rail .so-cel{display:grid!important}
  .tb{height:auto;min-height:0;margin:8px;grid-template-rows:auto auto;grid-template-columns:minmax(0,1fr)}
  .tb-bar,.tb-body,.tb-rail,.tb-work{min-width:0}
  .tb-bar{flex-wrap:wrap;height:auto;padding:8px 10px;gap:6px}
  .tb-brand h1{font-size:14px}.tb-beta{display:none}.tb-bar-mid{margin-left:0}.tb-switch{font-size:12px}
  .tb-bar-right{margin-left:auto}.tb-bar-right .bt{padding:0 10px}
  .tb-body{display:flex;flex-direction:column}
  .tb-work{order:1}.tb-rail{order:2}.tb-panel{order:3}.tb-layers{order:3}
  .tb-stage-wrap{padding:60px 12px 16px}
  .tb-rail{flex-direction:row;flex-wrap:wrap;justify-content:space-around;padding:6px;border-right:0;border-top:1px solid var(--e-line);border-bottom:1px solid var(--e-line)}
  .tb-rail button{width:auto;flex:1 1 18%;min-width:0;height:54px;font-size:10.5px}
  .tb-panel,.tb-layers{border:0;max-height:62vh}
  .tb-panel-body{padding:12px 14px 20px}
  .tb.sem-painel .tb-panel{display:none}
  .tb-layers{display:none}.tb.ver-camadas .tb-layers{display:flex}.tb.ver-camadas .tb-panel{display:none}
  .tb-float{top:10px;left:10px;right:10px;transform:none;max-width:none;justify-content:flex-start}
  .tb-pop{left:10px!important;right:10px;width:auto}
  .tb-sel .h{width:20px;height:20px;margin:-10px 0 0 -10px}
  .tb-sel .h.r{top:-36px}.tb-sel .h.r::before{left:7px;top:17px;height:14px}
  .tb-ly .ac{opacity:1}
  .tb-grid-itens{grid-template-columns:repeat(5,1fr)}
  .tb-grid-mobs{grid-template-columns:repeat(4,1fr)}
}

/* título 3D: fontes e texturas */
.tb .tfontes{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.tb .tfontes button{display:flex;flex-direction:column;align-items:center;gap:6px;padding:8px 6px;background:var(--e-sunk);border:1px solid var(--e-line);border-radius:10px;color:var(--e-text);font:600 12px/1.2 var(--f-body);cursor:pointer;text-align:center}
.tb .tfontes button:hover{border-color:var(--e-mute)}
.tb .tfontes button[aria-pressed="true"]{border-color:var(--e-acc);box-shadow:0 0 0 1px var(--e-acc)}
.tb .tfontes .ph,.tb .tfontes img{width:100%;height:44px;object-fit:contain;border-radius:6px;background:#0d0f14}
.tb .tfontes .ph{background:linear-gradient(90deg,#0d0f14,#171a22,#0d0f14);background-size:200% 100%;animation:tb-ph 1.2s linear infinite}
@keyframes tb-ph{to{background-position:-200% 0}}
.tb .ttex{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.tb .ttex button{display:flex;flex-direction:column;align-items:center;gap:4px;padding:5px 4px;background:var(--e-sunk);border:1px solid var(--e-line);border-radius:8px;color:var(--e-mute);font:500 10.5px/1.1 var(--f-body);cursor:pointer;min-width:0}
.tb .ttex button span{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tb .ttex button img{width:100%;aspect-ratio:96/44;object-fit:cover;border-radius:4px;image-rendering:auto}
.tb .ttex button:hover{border-color:var(--e-mute);color:var(--e-text)}
.tb .ttex button[aria-pressed="true"]{border-color:var(--e-acc);box-shadow:0 0 0 1px var(--e-acc);color:var(--e-text)}
.tb-pop .tfontes{width:100%}
.tb-pop .ttex{width:100%;grid-template-columns:repeat(4,1fr)}
.tb-pop.larga{width:420px}
.tb .tb-cred-tt a{color:var(--e-mute)}

/* seleção múltipla e laço */
.tb-selx{position:absolute;inset:0;pointer-events:none}
.tb-selx i{position:absolute;outline:2px dashed var(--e-acc);outline-offset:0;border-radius:2px;opacity:.8;transform-origin:center}
.tb-sel.multi{outline-style:solid}
.tb-marquee{position:absolute;border:1px solid var(--e-acc);background:rgba(232,131,42,.12);pointer-events:none;border-radius:2px}
.tb-marquee[hidden]{display:none}
/* fundos 3D (miniaturas prontas) */
.tb-tiles-img button{display:block;cursor:pointer}
.tb-tiles-img button img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.tb-tiles-img button span{z-index:1}
.tb-tiles-img button:disabled{opacity:.6;cursor:progress}

/* árvores e estruturas no painel Cena 3D */
.tb-chips-wrap{flex-wrap:wrap}
.tb-estruturas{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;max-height:320px;overflow:auto}
.tb-estruturas button{display:grid;gap:2px;text-align:left;padding:8px 10px;border:1px solid var(--e-line);border-radius:var(--rs);background:var(--e-sunk);color:var(--e-text);cursor:pointer;font-family:inherit}
.tb-estruturas button b{font-size:12px;font-weight:600}
.tb-estruturas button span{font-size:10.5px;color:var(--e-dim)}
.tb-estruturas button:hover{border-color:var(--e-acc)}
.tb-estruturas button:disabled{opacity:.6;cursor:progress}
/* formato da imagem (menu do lado esquerdo abre para a direita) */
#tb-fmt-dd{right:auto;left:0;min-width:300px}
.tb-dd button[aria-pressed=true]{background:var(--e-sunk);box-shadow:inset 0 0 0 1px var(--e-acc2)}
#tb-fmt-nome{font-variant-numeric:tabular-nums}
@media (max-width:980px){.tb-bar-mid{position:relative}.tb-bar-mid .tb-menu{position:static}#tb-fmt-dd{min-width:0;left:0;right:0}}