/* SkillSafe App Renderer v1 — spec-app styles (self-contained; app origins
 * do not load the main-site design system). */
:root {
  color-scheme: light dark;
  --sr-fg: #1c1e21;
  --sr-muted: #6b7280;
  --sr-bg: #ffffff;
  --sr-card: #f6f7f9;
  --sr-border: #d5d9e0;
  --sr-accent: #2563eb;
  --sr-accent-fg: #ffffff;
  --sr-error: #b91c1c;
  --sr-ok: #15803d;
  --sr-code-bg: #eef0f3;
}
@media (prefers-color-scheme: dark) {
  :root {
    --sr-fg: #e7e9ee;
    --sr-muted: #9aa1ad;
    --sr-bg: #101216;
    --sr-card: #191c22;
    --sr-border: #30343d;
    --sr-accent: #3b82f6;
    --sr-accent-fg: #ffffff;
    --sr-error: #f87171;
    --sr-ok: #4ade80;
    --sr-code-bg: #1e222a;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  padding: 40px 16px 64px;
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--sr-fg);
  background: var(--sr-bg);
}
#root { max-width: 680px; margin: 0 auto; }

.sr-header { margin-bottom: 24px; }
.sr-title { margin: 0 0 4px; font-size: 26px; line-height: 1.25; }
.sr-tagline { margin: 0; color: var(--sr-muted); }
.sr-credits { float: right; color: var(--sr-muted); font-size: 13px; padding-top: 6px; }

.sr-card {
  padding: 16px;
  border: 1px solid var(--sr-border);
  border-radius: 10px;
  background: var(--sr-card);
  margin-bottom: 16px;
}

.sr-form { margin: 0; }
.sr-widget { margin-bottom: 16px; }
.sr-label { display: block; margin-bottom: 5px; font-weight: 600; }
.sr-check-label { display: flex; align-items: center; gap: 4px; font-weight: 600; cursor: pointer; }

input[type="text"], input[type="number"], input[type="date"], input[type="email"], input[type="password"], textarea, select {
  width: 100%;
  padding: 9px 10px;
  font: inherit;
  color: inherit;
  background: var(--sr-card);
  border: 1px solid var(--sr-border);
  border-radius: 8px;
}
textarea { min-height: 96px; resize: vertical; }
input:focus, textarea:focus, select:focus { outline: 2px solid var(--sr-accent); outline-offset: 1px; }
.sr-invalid { border-color: var(--sr-error); }

.sr-slider-row { display: flex; align-items: center; gap: 12px; }
.sr-slider-row input[type="range"] { flex: 1; accent-color: var(--sr-accent); }
.sr-slider-value { min-width: 2.5em; text-align: right; font-variant-numeric: tabular-nums; color: var(--sr-muted); }

.sr-btn {
  padding: 9px 20px;
  font: inherit;
  font-weight: 600;
  color: var(--sr-accent-fg);
  background: var(--sr-accent);
  border: none;
  border-radius: 8px;
  cursor: pointer;
}
.sr-btn:disabled { opacity: 0.6; cursor: default; }
.sr-run { margin-top: 6px; }

.sr-status { margin-top: 16px; color: var(--sr-muted); white-space: pre-wrap; }
.sr-status.sr-error { color: var(--sr-error); }

.sr-estimate { margin: 8px 0 0; color: var(--sr-muted); font-size: 0.82rem; }

.sr-output {
  margin-top: 14px;
  padding: 14px 16px;
  border: 1px solid var(--sr-border);
  border-radius: 10px;
  overflow-x: auto;
}
.sr-output > :first-child { margin-top: 0; }
.sr-output > :last-child { margin-bottom: 0; }
.sr-text, .sr-code {
  margin: 10px 0;
  padding: 0;
  font: 13px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace;
  white-space: pre-wrap;
  word-break: break-word;
}
.sr-code { padding: 10px 12px; background: var(--sr-code-bg); border-radius: 8px; }
.sr-inline-code {
  font: 0.9em ui-monospace, SFMono-Regular, Menlo, monospace;
  background: var(--sr-code-bg);
  padding: 1px 5px;
  border-radius: 5px;
}
.sr-h { margin: 18px 0 6px; line-height: 1.3; }
.sr-p { margin: 8px 0; }
.sr-list { margin: 8px 0; padding-left: 24px; }
.sr-link { color: var(--sr-accent); }

.sr-footer { max-width: 680px; margin: 40px auto 0; font-size: 13px; }
.sr-footer a { color: var(--sr-muted); }

/* Workflow apps (kind: "workflow") — trigger cards, node timeline, item table. */
select[multiple] { min-height: 96px; }
input[type="file"] { font: inherit; color: var(--sr-muted); }
.sr-hint { margin: 6px 0 0; color: var(--sr-muted); font-size: 0.82rem; }
.sr-hint.sr-error { color: var(--sr-error); }
.sr-muted { color: var(--sr-muted); }
.sr-form-title { margin: 0 0 6px; font-size: 20px; }
.sr-btn-secondary { background: transparent; color: var(--sr-fg); border: 1px solid var(--sr-border); }
.sr-cancel { margin-top: 10px; }
.sr-run-row { display: flex; align-items: center; gap: 10px; margin-top: 12px; }
.sr-details { margin-top: 12px; }
.sr-details summary { cursor: pointer; font-weight: 600; }
.sr-json {
  margin-top: 8px;
  min-height: 140px;
  font: 13px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace;
}
.sr-method { font: 700 12px ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--sr-accent); }
.sr-webhooks li { margin: 4px 0; word-break: break-all; }
.sr-timeline {
  list-style: none;
  margin: 14px 0 0;
  padding: 10px 14px;
  border: 1px solid var(--sr-border);
  border-radius: 10px;
  font-size: 13px;
}
.sr-tl-item { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px; padding: 3px 0; }
.sr-tl-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--sr-muted); flex: none; align-self: center; }
.sr-tl-ok .sr-tl-dot { background: var(--sr-ok); }
.sr-tl-error .sr-tl-dot { background: var(--sr-error); }
.sr-tl-waiting .sr-tl-dot, .sr-tl-running .sr-tl-dot { background: var(--sr-accent); }
.sr-tl-skipped .sr-tl-dot, .sr-tl-not_run .sr-tl-dot, .sr-tl-pending .sr-tl-dot { background: var(--sr-border); }
.sr-tl-pending .sr-tl-status { opacity: 0.7; }
.sr-tl-type { color: var(--sr-muted); font-size: 12px; }
.sr-tl-head { margin: 16px 0 4px; font-size: 14px; }
.sr-tl-name { font-weight: 600; }
.sr-tl-status { color: var(--sr-muted); }
.sr-tl-ms { margin-left: auto; color: var(--sr-muted); font-variant-numeric: tabular-nums; }
.sr-tl-err { flex-basis: 100%; padding-left: 17px; color: var(--sr-error); font-size: 12px; }
.sr-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.sr-table th, .sr-table td {
  text-align: left;
  padding: 6px 8px;
  border-bottom: 1px solid var(--sr-border);
  vertical-align: top;
  word-break: break-word;
}
.sr-table th { color: var(--sr-muted); font-weight: 600; }
.sr-chat-log { display: flex; flex-direction: column; gap: 8px; min-height: 60px; margin-bottom: 10px; }
.sr-chat-msg { max-width: 85%; padding: 8px 12px; border-radius: 10px; background: var(--sr-code-bg); }
.sr-chat-composer { display: flex; align-items: flex-end; gap: 8px; }
.sr-chat-input { flex: 1; min-height: 48px; }

.sr-hidden { display: none; }