:root {
  --bg: #fafafa;
  --card: #ffffff;
  --border: #e4e4e7;
  --text: #18181b;
  --muted: #71717a;
  --accent: #2563eb;
  --accent-fg: #ffffff;
  --danger: #dc2626;
  --ok: #16a34a;
  --code-bg: #f4f4f5;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #09090b;
    --card: #18181b;
    --border: #27272a;
    --text: #f4f4f5;
    --muted: #a1a1aa;
    --accent: #3b82f6;
    --accent-fg: #0b0b0c;
    --danger: #f87171;
    --ok: #4ade80;
    --code-bg: #27272a;
  }
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

.wrap { max-width: 960px; margin: 0 auto; padding: 0 16px; }

header.bar {
  border-bottom: 1px solid var(--border);
  background: var(--card);
  position: sticky;
  top: 0;
  z-index: 10;
}
header.bar .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  padding-bottom: 10px;
}
header.bar h1 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.authbar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

main { padding: 24px 16px 80px; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  margin-bottom: 16px;
}
.card h2 {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}
.card h2 .hint { color: var(--muted); font-weight: 400; font-size: 13px; }

.muted { color: var(--muted); }
code, .mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12.5px;
}
.codebox {
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
  word-break: break-all;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12.5px;
}

input, select, textarea, button {
  font: inherit;
  color: inherit;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 10px;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 30%, transparent);
}
button {
  cursor: pointer;
  background: var(--card);
}
button.primary {
  background: var(--accent);
  color: var(--accent-fg);
  border-color: var(--accent);
}
button.primary:hover { filter: brightness(1.08); }
button.danger {
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 40%, var(--border));
}
button.ghost { background: transparent; }
button:disabled { opacity: 0.55; cursor: not-allowed; }

.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.row > label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.row > label > input, .row > label > select { min-width: 160px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px; }
@media (max-width: 640px) { .grid2 { grid-template-columns: 1fr; } }

ul.list { list-style: none; margin: 0; padding: 0; }
ul.list > li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
ul.list > li:last-child { border-bottom: none; }

.pill {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  background: var(--code-bg);
  border: 1px solid var(--border);
  color: var(--muted);
}
.pill.ok { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 50%, var(--border)); }
.pill.err { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 50%, var(--border)); }

.actions { margin-left: auto; display: flex; gap: 6px; }
.copy-btn { padding: 4px 8px; font-size: 12px; }
.webhook-url { flex: 1 1 320px; min-width: 200px; }
.tag { color: var(--muted); font-size: 12px; }
.empty { color: var(--muted); padding: 8px 0; }

details.editor { border: 1px solid var(--border); border-radius: 8px; margin-top: 10px; }
details.editor > summary {
  cursor: pointer;
  padding: 10px 12px;
  font-weight: 500;
  list-style: none;
}
details.editor > summary::-webkit-details-marker { display: none; }
details.editor[open] > summary { border-bottom: 1px solid var(--border); }
.editor-body { padding: 12px; display: flex; flex-direction: column; gap: 10px; }

.subactions { display: flex; flex-direction: column; gap: 6px; }
.subaction-row { display: flex; gap: 6px; align-items: center; }
.subaction-row input { flex: 1; }
.err { color: var(--danger); font-size: 12px; margin-top: 4px; }
.toast {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 14px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.15);
  font-size: 13px;
  z-index: 50;
  opacity: 0;
  transition: opacity 0.2s;
  pointer-events: none;
}
.toast.show { opacity: 1; }