:root{
  --bg:#0b0f14;
  --card:#111824;
  --text:#e6edf3;
  --muted:#9fb0c0;
  --border:rgba(255,255,255,0.10);
  --accent:#4cc9f0;
  --error:#ff6b6b;
  --warn:#ffd166;
  --ok:#7ae582;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;
}

a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

.container{max-width:1100px;margin:0 auto;padding:16px}

.header{
  border-bottom:1px solid var(--border);
  background:rgba(255,255,255,0.02);
}
.headerRow{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}
h1{margin:0 0 6px 0;font-size:20px}
.subtitle{margin:0;color:var(--muted);font-size:13px}

.card{
  border:1px solid var(--border);
  background:var(--card);
  border-radius:12px;
  padding:14px;
  margin:14px 0;
}
.card h2{margin:0 0 10px 0;font-size:15px}

.grid{
  display:grid;
  grid-template-columns:1fr;
  gap:14px;
}
@media(min-width:980px){
  .grid{grid-template-columns:1fr 1fr}
}

.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.rowEnd{display:flex;gap:10px;align-items:center;justify-content:flex-end;flex-wrap:wrap}

label{font-size:13px;color:var(--muted)}
.field{display:flex;flex-direction:column;gap:6px;margin:10px 0}
.fieldInline{display:flex;align-items:center;gap:10px;margin:10px 0;flex-wrap:wrap}

input[type="text"], input[type="number"]{
  background:rgba(0,0,0,0.25);
  color:var(--text);
  border:1px solid var(--border);
  border-radius:10px;
  padding:10px 10px;
  font-size:13px;
  outline:none;
}
input[type="text"]::placeholder{color:rgba(255,255,255,0.35)}

select{
  background:rgba(0,0,0,0.25);
  color:var(--text);
  border:1px solid var(--border);
  border-radius:10px;
  padding:8px 10px;
  font-size:13px;
  outline:none;
}

.langBox label{font-size:12px}
.langBox select{min-width:120px}

small.hint{color:var(--muted);font-size:12px}

fieldset{
  border:1px solid var(--border);
  border-radius:12px;
  padding:10px 12px;
  margin:12px 0;
}
legend{padding:0 6px;color:var(--muted);font-size:12px}

button{
  background:var(--accent);
  color:#001018;
  border:0;
  padding:10px 12px;
  border-radius:10px;
  cursor:pointer;
  font-weight:650;
  letter-spacing:0.2px;
}
button.secondary{
  background:transparent;
  color:var(--text);
  border:1px solid var(--border);
}
button:disabled{opacity:0.55;cursor:not-allowed}

.banner{
  border:1px solid var(--border);
  border-radius:12px;
  padding:10px 12px;
  margin:10px 0;
  font-size:13px;
}
.banner.error{border-color:rgba(255,107,107,0.5);color:var(--error)}
.banner.warn{border-color:rgba(255,209,102,0.5);color:var(--warn)}
.banner.ok{border-color:rgba(122,229,130,0.5);color:var(--ok)}

.monoBox{
  border:1px solid var(--border);
  background:rgba(0,0,0,0.20);
  border-radius:12px;
  padding:10px;
  overflow:auto;
  max-height:360px;
}
pre.mono{
  margin:0;
  white-space:pre-wrap;
  word-break:break-word;
  font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;
  font-size:12px;
  line-height:1.45;
}

details{
  border:1px solid var(--border);
  border-radius:12px;
  padding:10px 12px;
  margin:14px 0;
  background:rgba(255,255,255,0.02);
}
summary{cursor:pointer;color:var(--muted);font-size:13px}

.footer{
  border-top:1px solid var(--border);
  color:var(--muted);
  background:rgba(255,255,255,0.02);
}

.monoLabel{color:var(--muted);font-size:12px;margin:0 0 6px 0}



/* Results view */
.resultsTable{
  width:100%;
  border-collapse:collapse;
  margin-top:10px;
}
.resultsTable th,
.resultsTable td{
  padding:8px 10px;
  border-bottom:1px solid var(--border);
  text-align:left;
  vertical-align:top;
}
.resultsTable th{
  color:var(--muted);
  font-weight:600;
  font-size:12px;
}
.resultsTable td.tdNum{
  text-align:right;
  font-variant-numeric:tabular-nums;
}
.resultsTable td.tdFrac{
  font-family:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}
.resultsTable td.tdTag{
  color:var(--muted);
  font-size:12px;
  white-space:nowrap;
}

.hint{
  color:var(--muted);
  font-size:12px;
  margin-top:8px;
}
.hint ul{margin:6px 0 0 18px;padding:0}
.hint li{margin:4px 0}

details.section{
  margin-top:12px;
  border:1px solid var(--border);
  border-radius:12px;
  background:rgba(255,255,255,0.02);
}
details.section > summary{
  cursor:pointer;
  padding:10px 12px;
  user-select:none;
}
details.section[open] > summary{
  border-bottom:1px solid var(--border);
}
.sectionBody{
  padding:10px 12px;
}
.badge{
  display:inline-block;
  padding:2px 8px;
  border:1px solid var(--border);
  border-radius:999px;
  font-size:12px;
  color:var(--muted);
}
.badge.ok{border-color:rgba(122,229,130,0.35);color:var(--ok)}
.badge.warn{border-color:rgba(255,209,102,0.35);color:var(--warn)}
.badge.error{border-color:rgba(255,107,107,0.35);color:var(--error)}