:root{
  --bg:#f6f7fb; --card:#fff; --fg:#1e2430; --muted:#6b7484;
  --line:#e3e7ef; --accent:#6c5ce7; --accent-2:#a29bfe;
  --ok:#0aa06e; --warn:#b8860b; --err:#d13b3b;
  --radius:12px; --shadow:0 2px 10px rgba(30,36,48,.07);
}
[data-theme="dark"]{
  --bg:#14161c; --card:#1c1f27; --fg:#e6e9f0; --muted:#98a1b2;
  --line:#2a2f3a; --accent:#8b7cf6; --accent-2:#6c5ce7;
  --ok:#3ddc9a; --warn:#e0b23c; --err:#ff6b6b;
  --shadow:0 2px 12px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
body{
  margin:0; background:var(--bg); color:var(--fg);
  font:15px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
}
.topbar{
  display:flex; align-items:center; justify-content:space-between;
  gap:12px; padding:14px 18px; background:var(--card);
  border-bottom:1px solid var(--line); position:sticky; top:0; z-index:20;
}
.topbar h1{font-size:17px; margin:0}
.topbar-actions{display:flex; gap:8px}

.tabs{
  display:flex; gap:6px; padding:10px 18px; overflow-x:auto;
  background:var(--card); border-bottom:1px solid var(--line);
  position:sticky; top:57px; z-index:19;
}
.tab{
  flex:0 0 auto; padding:7px 14px; border:1px solid var(--line);
  background:transparent; color:var(--muted); border-radius:999px;
  cursor:pointer; font-size:14px; white-space:nowrap;
}
.tab:hover{border-color:var(--accent-2); color:var(--fg)}
.tab.active{background:var(--accent); border-color:var(--accent); color:#fff}

main{max-width:920px; margin:0 auto; padding:18px}
.panel{display:none}
.panel.active{display:block}

.card{
  background:var(--card); border:1px solid var(--line);
  border-radius:var(--radius); padding:16px; margin-bottom:16px;
  box-shadow:var(--shadow);
}
.card h2{font-size:15px; margin:0 0 10px}

.field{margin-bottom:12px}
.field>label{display:block; font-size:13px; color:var(--muted); margin-bottom:5px}
.grid2{display:grid; grid-template-columns:1fr 1fr; gap:12px}
@media(max-width:620px){.grid2{grid-template-columns:1fr}}

input[type=text],input[type=password],input[type=number],select,textarea{
  width:100%; padding:9px 11px; border:1px solid var(--line);
  border-radius:8px; background:var(--bg); color:var(--fg);
  font:inherit; font-size:14px;
}
textarea{resize:vertical; font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace; font-size:13px; line-height:1.55}
input:focus,select:focus,textarea:focus{outline:none; border-color:var(--accent)}
input[type=file]{
  width:100%; padding:10px; border:1px dashed var(--line);
  border-radius:8px; background:var(--bg); color:var(--fg); font-size:14px;
}

button{
  padding:8px 14px; border-radius:8px; border:1px solid var(--line);
  background:var(--card); color:var(--fg); cursor:pointer;
  font:inherit; font-size:14px; white-space:nowrap;
}
button:hover:not(:disabled){border-color:var(--accent)}
button:disabled{opacity:.45; cursor:not-allowed}
button.primary{background:var(--accent); border-color:var(--accent); color:#fff}
button.primary:hover:not(:disabled){background:var(--accent-2); border-color:var(--accent-2)}
button.ghost{background:transparent; color:var(--muted)}
button.ghost:hover:not(:disabled){color:var(--fg)}
button.danger{color:var(--err)}
button.danger:hover:not(:disabled){border-color:var(--err)}

.row{display:flex; align-items:center; gap:10px; flex-wrap:wrap}
.row.between{justify-content:space-between}
.hint{font-size:13px; color:var(--muted); margin:0 0 10px}
.hint-inline{font-size:12px; color:var(--muted); font-weight:400}
.warn{
  font-size:13px; color:var(--warn); background:rgba(184,134,11,.09);
  border:1px solid rgba(184,134,11,.25); border-radius:8px;
  padding:9px 11px; margin:0 0 12px;
}
.stat{font-size:13px; color:var(--muted)}
.stat b{color:var(--fg)}
.empty{color:var(--muted); font-size:13px; margin:0}
.hidden{display:none}

.file-list{margin-top:10px; font-size:13px; color:var(--muted)}
.file-list div{padding:3px 0}

.slice-preview{max-height:420px; overflow:auto}
.scene{
  border:1px solid var(--line); border-radius:8px;
  padding:10px 12px; margin-bottom:8px; background:var(--bg);
}
.scene-head{
  display:flex; justify-content:space-between; gap:10px;
  font-size:12px; color:var(--muted); margin-bottom:5px;
}
.scene-no{font-weight:600; color:var(--accent)}
.scene-body{
  font-size:13px; white-space:pre-wrap; word-break:break-word;
  max-height:110px; overflow:hidden; position:relative;
}
.scene-body.open{max-height:none}
.scene-toggle{
  margin-top:6px; font-size:12px; color:var(--accent);
  background:none; border:none; padding:0; cursor:pointer;
}

.progress-wrap{margin:14px 0 10px}
.progress{height:8px; background:var(--bg); border:1px solid var(--line); border-radius:999px; overflow:hidden}
.progress-bar{height:100%; width:0; background:var(--accent); transition:width .25s}

.log{
  margin-top:10px; max-height:260px; overflow:auto;
  background:var(--bg); border:1px solid var(--line); border-radius:8px;
  padding:10px; font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:12px; line-height:1.65;
}
.log div{padding:1px 0; word-break:break-word}
.log .l-ok{color:var(--ok)}
.log .l-err{color:var(--err)}
.log .l-warn{color:var(--warn)}
.log .l-dim{color:var(--muted)}

.result-list{max-height:640px; overflow:auto}
.macro{
  border:1px solid var(--line); border-left:3px solid var(--accent);
  border-radius:8px; padding:12px 14px; margin-bottom:10px; background:var(--bg);
}
.macro-head{display:flex; justify-content:space-between; align-items:center; gap:10px; margin-bottom:8px}
.macro-title{font-size:14px; font-weight:600; color:var(--accent)}
.macro-seed{border-left-color:var(--muted); opacity:.9}
.macro-seed .macro-title{color:var(--muted)}
.badge{
  display:inline-block; font-size:11px; font-weight:500;
  padding:1px 6px; border-radius:999px; margin-left:6px;
  background:var(--bg); border:1px solid var(--line); color:var(--muted);
}
.macro-body{white-space:pre-wrap; word-break:break-word; font-size:13.5px}
.macro textarea{margin-top:8px}