:root{--bg:#12141a;--panel:#1a1d26;--line:#2a2e3b;--text:#e8eaf0;--mute:#8d94a8;--blue:#3b6cff;--green:#12a36b;--red:#c0392b;--r:12px}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-padding-top:70px}
body{margin:0;font:15px/1.45 system-ui,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--text);padding-bottom:84px}
h1{margin:0;font-size:18px}h2{margin:0 0 10px;font-size:15px}h3{margin:0 0 8px;font-size:14px}
small{color:var(--mute);font-weight:400}
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;background:var(--panel);border-bottom:1px solid var(--line)}
.seg{display:flex;background:#0e1016;border-radius:10px;padding:3px}
.seg button{background:none;padding:7px 14px;min-height:36px}
.seg button.on{background:var(--blue)}
.app{display:flex;flex-direction:column;gap:12px;padding:12px;max-width:1240px;margin:auto}
.stage-wrap{background:#000;border-radius:var(--r);display:flex;justify-content:center;overflow:hidden}
canvas{max-width:100%;max-height:42vh;display:block;touch-action:manipulation}
.bar{height:6px;background:var(--line);border-radius:3px;margin:10px 0 6px;overflow:hidden}
#prog{height:100%;width:0;background:#ffd400}
.status{min-height:20px;margin:0 0 8px;font-size:13px;color:#ffb74d}
.status.ok{color:#7fe3a8}
.actions{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:var(--panel);border-top:1px solid var(--line)}
.actions button{flex:1}
.tabs{display:flex;gap:6px;overflow-x:auto;padding:2px 0 10px;position:sticky;top:57px;z-index:10;background:var(--bg);scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{flex:0 0 auto;background:var(--panel);border:1px solid var(--line)}
.tab.on{background:var(--blue);border-color:var(--blue)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:14px;margin-bottom:12px}
label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:#aab2c5}
output{color:var(--text);font-weight:600;margin-left:4px}
textarea,input[type=text],input[type=number],select{width:100%;min-height:44px;padding:10px;background:#0e1016;color:var(--text);border:1px solid #333a4b;border-radius:10px;font:inherit}
textarea{resize:vertical}
input[type=range]{width:100%;height:30px;accent-color:var(--blue)}
input[type=color]{width:100%;height:44px;padding:2px;border:1px solid #333a4b;border-radius:10px;background:#0e1016}
.grid2{display:grid;grid-template-columns:1fr;gap:12px}
.checks{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:12px}
.checks label{flex-direction:row;align-items:center;gap:8px;min-height:36px}
.checks input{width:20px;height:20px}
.row{display:flex;gap:8px;flex-wrap:wrap}
.row>*{flex:1;min-width:130px}
.mt{margin-top:10px}
button,.filebtn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;border:0;border-radius:10px;background:#2d3345;color:#fff;font:inherit;cursor:pointer;text-align:center}
button:active{filter:brightness(1.25)}
button:disabled{opacity:.5}
.accent{background:var(--green)}.danger{background:var(--red)}
.filebtn{background:#2d3345;width:100%}
.drop{display:flex;flex-direction:column;gap:4px;align-items:center;padding:26px 12px;border:2px dashed #3b4256;border-radius:var(--r);cursor:pointer;color:var(--text);font-size:15px}
.drop span{font-size:13px;color:var(--mute)}
.hint{font-size:13px;color:var(--mute);margin:8px 0 0}
.chips{display:flex;gap:6px;overflow-x:auto;padding-bottom:8px;scrollbar-width:thin}
.chips button{flex:0 0 auto;min-height:36px;padding:0 12px;background:#242938}
.chips button.on{background:var(--blue)}
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;max-height:360px;overflow-y:auto;padding:2px}
.tile{display:flex;flex-direction:column;gap:4px;padding:4px;min-height:0;background:#242938;font-size:11px;color:var(--mute);border:2px solid transparent}
.tile img{width:100%;aspect-ratio:9/16;object-fit:cover;border-radius:6px;background:#000}
.tile.on{border-color:#ffd400;color:var(--text)}
ul{list-style:none;padding:0;margin:10px 0 0}
li{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 0;border-top:1px solid var(--line)}
li span{flex:1;cursor:pointer;word-break:break-word}
li button{min-height:34px;padding:0 10px;background:#5a2430}
li a{color:#7fb0ff;white-space:nowrap}
.slot{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:12px;margin-bottom:10px}
.slot.active{border-color:var(--blue)}
.slot-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.badge{font-size:12px;padding:2px 8px;border-radius:20px;background:#242938;color:var(--mute)}
.badge.run{background:#3b2f00;color:#ffd400}.badge.done{background:#0e3a2a;color:#7fe3a8}.badge.fail{background:#4a1a1a;color:#ff9a9a}
.bgbtn{justify-content:flex-start;gap:10px;background:#242938;padding:4px 12px 4px 4px}
.bgbtn img{height:36px;width:20px;object-fit:cover;border-radius:4px}
.only-bulk{display:none}
.mode-bulk .only-bulk{display:block}
.mode-bulk span.only-bulk{display:inline}
.mode-bulk .only-single{display:none}
dialog{width:min(560px,94vw);max-height:90vh;background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:var(--r);padding:14px}
dialog::backdrop{background:#000a}
.dlg-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.dlg-h button{min-height:36px}
#dlgpicker .tiles{max-height:55vh}
@media(min-width:560px){.grid2{grid-template-columns:1fr 1fr}.tiles{grid-template-columns:repeat(4,1fr)}}
@media(min-width:900px){
  body{padding-bottom:20px}
  .app{display:grid;grid-template-columns:400px 1fr;gap:20px;padding:20px;align-items:start}
  .preview{position:sticky;top:70px}
  canvas{max-height:62vh}
  .actions{position:static;padding:0;background:none;border:0}
  .tabs{top:57px}
  .tiles{grid-template-columns:repeat(5,1fr)}
}