:root {
  --bg: #0f1115;
  --panel: #171a21;
  --panel-2: #1f242e;
  --border: #2a313d;
  --text: #e6e9ef;
  --muted: #9aa4b2;
  --accent: #5b8cff;
  --accent-2: #34d399;
  --warn: #fbbf24;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 15px/1.5 system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}

h1 { font-size: 1.5rem; margin: 0 0 4px; }
h2 { font-size: 1.05rem; margin: 28px 0 10px; }
.sub { color: var(--muted); margin: 0 0 24px; }

.steps {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  font-size: 0.8rem;
  color: var(--muted);
}
.steps span { padding: 4px 10px; border: 1px solid var(--border); border-radius: 999px; }
.steps .active { color: var(--text); border-color: var(--accent); background: rgba(91,140,255,0.12); }

.script-bar {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
}
.script-label {
  color: var(--muted);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.script-url {
  padding: 3px 10px;
  border-radius: 6px;
  border: 1px solid var(--accent);
  background: rgba(91,140,255,0.12);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.78rem;
  text-decoration: none;
  word-break: break-all;
}
.script-url:hover { filter: brightness(1.15); }
.script-url.off {
  border-style: dashed;
  border-color: var(--border);
  background: transparent;
  color: var(--muted);
}
.script-note { color: var(--warn); font-size: 0.76rem; }

.mode-banner {
  margin: 0 0 24px;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid rgba(251,191,36,0.4);
  background: rgba(251,191,36,0.12);
  color: var(--warn);
  font-size: 0.82rem;
  font-weight: 600;
}
.mode-banner[hidden] { display: none; }

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  margin: 0 0 18px;
}

label { display: block; font-size: 0.82rem; color: var(--muted); margin: 0 0 4px; }

input, select {
  width: 100%;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 7px;
  padding: 8px 10px;
  font: inherit;
}
input:focus, select:focus { outline: none; border-color: var(--accent); }

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.field { margin: 0; }
.field.full { grid-column: 1 / -1; }

.promo-row { display: flex; gap: 8px; margin-bottom: 8px; }
.promo-row input { flex: 1; }

button {
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  padding: 9px 16px;
}
button:hover { border-color: var(--accent); }

button.primary { background: var(--accent); border-color: var(--accent); color: #0b1020; }
button.primary:hover { filter: brightness(1.08); }
button.small { padding: 5px 10px; font-size: 0.82rem; }

.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }

pre, code, .mono { font-family: var(--mono); }
code {
  font-size: 0.88em;
  background: var(--panel-2);
  border: 1px solid var(--border);
  padding: 1px 5px;
  border-radius: 4px;
}
pre code { background: none; border: none; padding: 0; }

.help { margin: 0; padding-left: 20px; }
.help > li { margin: 8px 0; }
.help ul { margin: 6px 0; padding-left: 18px; }
.help ul li { margin: 4px 0; }
pre {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  overflow-x: auto;
  font-size: 0.82rem;
  white-space: pre-wrap;
  word-break: break-all;
}

.kv { display: grid; grid-template-columns: 160px 1fr; gap: 4px 12px; font-size: 0.85rem; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-family: var(--mono); word-break: break-all; }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
}
.badge.ok { background: rgba(52,211,153,0.15); color: var(--accent-2); border: 1px solid rgba(52,211,153,0.4); }
.badge.wait { background: rgba(251,191,36,0.15); color: var(--warn); border: 1px solid rgba(251,191,36,0.4); }

.muted { color: var(--muted); }
.origin-chip { font-family: var(--mono); color: var(--accent); }
a { color: var(--accent); }