:root {
  --bg: #0e131a;
  --panel: #12171e;
  --card: #171d26;
  --line: #ffffff14;
  --text: #e8eef4;
  --muted: #9aa2ac;
  --gold: #f0a531;
  --gold-soft: #f0a53122;
  --red: #ff6b5e;
  --yellow: #ffd27a;
  --green: #9ccf4f;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.4 "Barlow Condensed", "Segoe UI", system-ui, sans-serif;
  min-height: 100vh;
}

code { background: #ffffff10; padding: 0 4px; border-radius: 3px; font-size: 12px; }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px; height: 54px; background: #ffffff0a; border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10; backdrop-filter: blur(6px);
}
.brand { font-size: 17px; font-weight: 700; letter-spacing: 1.6px; text-transform: uppercase; display: flex; align-items: center; }
.brand-link { color: inherit; text-decoration: none; display: inline-flex; align-items: center; }
.brand-link:hover { color: var(--gold); }
.brand .bar { width: 3px; height: 22px; background: var(--gold); margin-right: 12px; }
.brand .sub { color: var(--muted); margin-left: 10px; font-weight: 400; }
.actions { display: flex; gap: 8px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 6px 12px; border: 1px solid transparent; border-radius: 3px;
  background: #ffffff0d; color: var(--text); font: inherit; font-weight: 600; cursor: pointer;
  letter-spacing: 0.6px;
}
.btn:hover { background: #ffffff1c; border-color: #f0a53166; }
.btn.primary { background: var(--gold-soft); border-color: var(--gold); color: #fff; }
.btn.small { padding: 3px 9px; font-size: 12px; }
.btn:disabled { opacity: 0.35; cursor: not-allowed; }

.layout {
  display: grid; grid-template-columns: 340px minmax(420px, 1fr) 420px; gap: 14px;
  padding: 14px; align-items: start;
}
@media (max-width: 1200px) { .layout { grid-template-columns: 1fr; } }

.panel { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
#output { position: sticky; top: 68px; max-height: calc(100vh - 82px); }

.card {
  background: linear-gradient(to bottom, #12171ee8, #0b0f14f2);
  border: 1px solid var(--line); border-radius: 3px; padding: 14px 16px;
  box-shadow: 0 6px 22px #00000070;
}
.card.grow { min-height: 0; display: flex; flex-direction: column; flex: 1; }
.card-head { display: flex; align-items: center; justify-content: space-between; }
h2 {
  margin: 0 0 10px; font-size: 13px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--gold);
}
h2.with-help { display: flex; align-items: center; gap: 6px; }
h3 { margin: 16px 0 8px; font-size: 12px; letter-spacing: 1.4px; text-transform: uppercase; color: var(--muted); display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.hint, small { color: var(--muted); font-size: 12px; }
.hint { margin: 0 0 10px; }
.deploy-hint { margin-top: 10px; line-height: 1.5; }
.deploy-hint a { color: var(--gold); }

.label-row {
  display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap;
}
.helplink {
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #ffffff12;
  border: 1px solid #f0a53166;
  color: var(--gold);
  font: 700 12px/1 system-ui, "Segoe UI", sans-serif;
  letter-spacing: 0;
  text-transform: none;
  text-decoration: none;
  flex: none;
}
.helplink:hover { background: var(--gold-soft); border-color: var(--gold); color: #fff; }

.toolbar-row {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  margin-bottom: 10px;
}
.toolbar-row small { margin: 0; }
.rule-block { margin-bottom: 8px; }
.rule-hint { display: block; margin: -2px 0 8px 2px; }

.field { display: block; margin-bottom: 12px; }
.field > span, .field > .label-row { display: flex; margin-bottom: 4px; color: var(--muted); font-size: 12px; letter-spacing: 1px; text-transform: uppercase; }
.field small { display: block; margin-top: 4px; }

input[type="text"], input[type="number"], select, textarea {
  width: 100%; padding: 6px 8px; background: #0b0f14; color: var(--text);
  border: 1px solid var(--line); border-radius: 3px; font: inherit;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--gold); }

.row { display: flex; gap: 6px; align-items: center; margin-bottom: 6px; }
.row > * { min-width: 0; }
.row .grow { flex: 1; }
.row .lang { width: 64px; flex: none; }
.row .opw { width: 120px; flex: none; }
.row .keyw { width: 38%; flex: none; }
.row select.keyw { width: 42%; }
.row .keytype {
  flex: none;
  min-width: 3.2rem;
  color: var(--muted);
  font-size: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.row .iconbtn { flex: none; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }

.checks { display: flex; flex-wrap: wrap; gap: 6px 14px; }
.check { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.check input { accent-color: var(--gold); }

.task-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.task-item {
  display: flex; align-items: center; gap: 6px; padding: 6px 8px; border-radius: 3px;
  background: #ffffff0d; border: 1px solid transparent; cursor: pointer;
}
.task-item:hover { background: #ffffff1c; }
.task-item.active { background: var(--gold-soft); border-color: var(--gold); }
.task-item.error { border-left: 3px solid var(--red); }
.task-item .label { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.task-item .label b { color: #fff; }
.task-item .label span { color: var(--muted); margin-left: 6px; font-size: 12px; }
.task-item .tools { display: flex; gap: 2px; }
.tag { font-size: 10px; letter-spacing: 1px; text-transform: uppercase; padding: 1px 5px; border-radius: 2px; background: #ffffff14; color: var(--muted); }

.iconbtn {
  width: 24px; height: 24px; padding: 0; border: 0; border-radius: 3px; background: #ffffff0d;
  color: var(--text); cursor: pointer; font-size: 13px; line-height: 1;
}
.iconbtn:hover { background: #ffffff24; }
.iconbtn:disabled { opacity: 0.25; cursor: default; }

.subcard { border: 1px solid var(--line); border-radius: 3px; padding: 8px 10px; margin-bottom: 8px; background: #ffffff06; }
.empty { color: var(--muted); font-style: italic; margin-bottom: 8px; }

.problems { list-style: none; margin: 0; padding: 0; max-height: 220px; overflow: auto; }
.problems li { padding: 4px 8px; margin-bottom: 4px; border-radius: 3px; border-left: 3px solid var(--line); background: #ffffff08; font-size: 13px; }
.problems li.error { border-left-color: var(--red); }
.problems li.warn { border-left-color: var(--yellow); }
.problems li.ok { border-left-color: var(--green); color: var(--green); }

pre#yaml-preview {
  margin: 0; flex: 1; overflow: auto; max-height: calc(100vh - 420px); min-height: 200px;
  padding: 10px; background: #0b0f14; border: 1px solid var(--line); border-radius: 3px;
  font: 12px/1.45 ui-monospace, "JetBrains Mono", monospace; color: #cfe3ff; white-space: pre;
}

dialog { background: var(--panel); color: var(--text); border: 1px solid var(--gold); border-radius: 3px; width: min(680px, 92vw); padding: 18px; }
dialog::backdrop { background: #000000a0; }
dialog textarea { height: 320px; font: 12px ui-monospace, monospace; resize: vertical; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 12px; }