:root{
  --bg:#0f1115; --bg2:#161a21; --bg3:#1d222b; --line:#2a313d;
  --fg:#e6e9ef; --fg2:#9aa4b2; --acc:#5b8cff; --acc2:#3ddc97; --warn:#ffb454; --err:#ff6b6b;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--fg);
  font:14px/1.5 -apple-system,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  display:flex;flex-direction:column;overflow:hidden}
button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:#333c4a;border-radius:5px}

/* header */
header{display:flex;align-items:center;gap:16px;padding:10px 16px;
  background:var(--bg2);border-bottom:1px solid var(--line);flex:0 0 auto}
.brand{font-weight:600;letter-spacing:.5px}
.ver{font-size:11px;color:var(--fg2);font-weight:400}
.env{font-size:11px;color:var(--fg2);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.acts{display:flex;gap:8px}

/* layout */
main{flex:1;display:grid;grid-template-columns:210px 1fr 320px;min-height:0}
.col{overflow-y:auto;border-right:1px solid var(--line)}
.col:last-child{border-right:none}
.projects{background:var(--bg2)}
.editor{padding:0 0 40px}
.config{background:var(--bg2);padding-bottom:40px}
.col-h{padding:10px 14px;font-size:12px;color:var(--fg2);
  border-bottom:1px solid var(--line);position:sticky;top:0;
  background:var(--bg2);z-index:2;display:flex;align-items:center;gap:10px}
.editor .col-h{background:var(--bg)}

/* buttons */
.btn,.primary{border:1px solid var(--line);background:var(--bg3);
  padding:6px 12px;border-radius:6px;transition:.15s}
.btn:hover{background:#252c37;border-color:#3a4453}
.primary{background:var(--acc);border-color:var(--acc);color:#fff;font-weight:500}
.primary:hover{background:#4a7bef}
.primary.big{padding:10px 26px;font-size:15px}
.btn.small{padding:3px 9px;font-size:12px}
.danger{color:var(--err)}
.btn:disabled{opacity:.45;cursor:not-allowed}
label.btn{display:inline-block;cursor:pointer}

/* project list */
.list{padding:8px}
.list .item{padding:9px 11px;border-radius:7px;cursor:pointer;margin-bottom:4px;
  border:1px solid transparent}
.list .item:hover{background:var(--bg3)}
.list .item.on{background:#223055;border-color:var(--acc)}
.list .item .n{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.list .item .m{font-size:11px;color:var(--fg2);margin-top:2px}
.st{display:inline-block;width:6px;height:6px;border-radius:50%;margin-right:5px}
.st.done{background:var(--acc2)} .st.failed{background:var(--err)}
.st.running{background:var(--warn)} .st.draft{background:#4a5364}

/* editor */
.title-input{background:transparent;border:none;outline:none;flex:1;font-size:15px;font-weight:500}
.meta{font-size:11px;color:var(--fg2)}
.block{padding:14px}
.block-h{display:flex;align-items:center;gap:8px;margin-bottom:10px;font-size:13px;color:var(--fg2)}
.block-h .btn{margin-left:auto}
.badge{background:var(--bg3);padding:2px 8px;border-radius:10px;font-size:11px;color:var(--fg2)}
.hint{font-size:11px;color:#6b7484;margin:8px 0 0}

/* image grid */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:9px}
.grid .card{position:relative;border-radius:8px;overflow:hidden;background:#000;
  border:1px solid var(--line);aspect-ratio:16/10;cursor:grab}
.grid .card.drag{opacity:.35}
.grid .card.over{border-color:var(--acc)}
.grid .card img{width:100%;height:100%;object-fit:cover;display:block}
.grid .card .idx{position:absolute;left:4px;top:4px;background:rgba(0,0,0,.65);
  padding:1px 6px;border-radius:4px;font-size:11px}
.grid .card .del{position:absolute;right:4px;top:4px;background:rgba(0,0,0,.65);
  border:none;color:#fff;width:20px;height:20px;border-radius:4px;line-height:1;
  opacity:0;transition:.15s}
.grid .card:hover .del{opacity:1}
.grid .empty{border:1px dashed var(--line);border-radius:8px;aspect-ratio:16/10;
  display:flex;align-items:center;justify-content:center;color:#5c6472;font-size:12px}

textarea{width:100%;background:var(--bg3);border:1px solid var(--line);
  border-radius:8px;padding:11px;resize:vertical;outline:none;line-height:1.7}
textarea:focus{border-color:var(--acc)}
.sents{margin-top:10px;display:flex;flex-direction:column;gap:3px}
.sents .s{background:var(--bg3);padding:5px 10px;border-radius:5px;font-size:12px;
  color:var(--fg2);display:flex;gap:8px}
.sents .s i{color:#5c6472;font-style:normal;min-width:22px}

/* config */
.group{border-bottom:1px solid var(--line);padding:12px 14px}
.group-h{font-size:12px;color:var(--fg2);margin-bottom:10px;display:flex;align-items:center}
.group-h .sw{margin-left:auto}
.row{display:flex;align-items:center;gap:10px;margin-bottom:9px}
.row label{flex:0 0 88px;font-size:12px;color:var(--fg2)}
.row b{color:var(--fg);font-weight:500;font-size:12px}
.row input[type=range]{flex:1;accent-color:var(--acc);min-width:0}
.row select,.row input[type=color]{flex:1;background:var(--bg3);border:1px solid var(--line);
  border-radius:5px;padding:4px 6px;min-width:0}
.row input[type=color]{padding:1px;height:26px}
.row.btns{gap:6px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips .chip{background:var(--bg3);border:1px solid var(--line);border-radius:14px;
  padding:4px 11px;font-size:12px;cursor:pointer}
.chips .chip:hover{border-color:var(--acc);color:var(--acc)}
.src{font-size:11px;color:#6b7484;margin-top:6px;word-break:break-all}

/* switch */
.sw{position:relative;display:inline-block;width:34px;height:18px;flex:0 0 auto}
.sw input{opacity:0;width:0;height:0}
.sw span{position:absolute;inset:0;background:#39404d;border-radius:18px;transition:.2s}
.sw span:before{content:"";position:absolute;width:14px;height:14px;left:2px;top:2px;
  background:#fff;border-radius:50%;transition:.2s}
.sw input:checked + span{background:var(--acc)}
.sw input:checked + span:before{transform:translateX(16px)}

/* footer */
footer{flex:0 0 auto;background:var(--bg2);border-top:1px solid var(--line);
  padding:10px 16px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.prog-wrap{flex:1;min-width:200px;height:8px;background:var(--bg3);border-radius:4px;
  position:relative;overflow:visible}
.prog{height:100%;width:0;background:linear-gradient(90deg,var(--acc),var(--acc2));
  border-radius:4px;transition:width .3s}
.prog-text{position:absolute;left:0;top:-19px;font-size:11px;color:var(--fg2)}
.logbox{width:100%;max-height:150px;overflow-y:auto;background:#0b0d11;
  border-radius:6px;padding:8px 10px;font:11px/1.6 ui-monospace,Menlo,Consolas,monospace}
.logbox div{color:#8b95a5;white-space:pre-wrap}
.logbox div.err{color:var(--err)} .logbox div.warn{color:var(--warn)}
.logbox div.ok{color:var(--acc2)}
.outputs{width:100%;display:flex;gap:10px;flex-wrap:wrap}
.outputs .o{background:var(--bg3);border:1px solid var(--line);border-radius:6px;
  padding:5px 11px;font-size:12px;display:flex;gap:8px;align-items:center}
.outputs a{color:var(--acc);text-decoration:none}

@media(max-width:1100px){
  main{grid-template-columns:1fr}
  .projects,.config{display:none}
}