/* SRC-Site のポータル。飾りは控えめにし、読みやすさを優先する */
:root {
  --bg: #f6f5f1;
  --panel: #ffffff;
  --text: #1d1d1f;
  --muted: #6b6b70;
  --line: #dddad2;
  --accent: #1f5fbf;
  --accent-text: #ffffff;
  --error: #b42318;
  --stopped: #b42318;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17181b;
    --panel: #212226;
    --text: #e8e8ea;
    --muted: #9a9aa2;
    --line: #34353a;
    --accent: #6ea8ff;
    --accent-text: #0b1220;
    --error: #ff8a80;
    --stopped: #ff8a80;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.7 system-ui, -apple-system, "Hiragino Sans", "Noto Sans JP", "Yu Gothic UI", "Meiryo", sans-serif;
}
a { color: var(--accent); }
main { max-width: 880px; margin: 0 auto; padding: 16px; }
.site-header {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px;
  padding: 10px 16px; background: var(--panel); border-bottom: 1px solid var(--line);
}
.site-name { font-weight: 700; font-size: 18px; color: var(--text); text-decoration: none; }
.site-header .search { flex: 1; min-width: 160px; }
.site-header .search input { width: 100%; }
.site-header nav { display: flex; gap: 14px; }
.site-footer { max-width: 880px; margin: 32px auto; padding: 16px; display: flex; flex-wrap: wrap; gap: 16px; color: var(--muted); font-size: 13px; }
h1 { font-size: 24px; line-height: 1.4; margin: 12px 0; }
h2 { font-size: 18px; margin: 24px 0 8px; }
section, article { margin-bottom: 16px; }
.intro { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 4px 16px; }
.scenario-list { list-style: none; padding: 0; margin: 0; }
.scenario-list li { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px; margin-bottom: 8px; }
.scenario-list .title { font-weight: 600; font-size: 16px; }
.meta, .muted, .small { color: var(--muted); font-size: 13px; }
.summary { margin: 4px 0 0; font-size: 14px; }
.badge { display: inline-block; font-size: 12px; padding: 0 6px; border: 1px solid var(--line); border-radius: 4px; vertical-align: middle; }
.stopped { color: var(--stopped); border-color: var(--stopped); }
.pre { white-space: pre-wrap; }
.tags .tag { margin-right: 8px; font-size: 13px; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.button, button {
  display: inline-block; padding: 7px 14px; border-radius: 6px; border: 1px solid var(--line);
  background: var(--panel); color: var(--text); font: inherit; text-decoration: none; cursor: pointer;
}
.button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); font-weight: 600; }
button.link { border: 0; background: none; padding: 0; color: var(--accent); text-decoration: underline; }
button.danger { color: var(--error); border-color: var(--error); }
button:disabled { opacity: 0.5; cursor: default; }
input, select, textarea { font: inherit; padding: 6px 8px; border: 1px solid var(--line); border-radius: 6px; background: var(--panel); color: var(--text); max-width: 100%; }
.form label, form label { display: block; margin: 10px 0; }
.form label input:not([type=checkbox]), .form label textarea, .form label select { display: block; width: 100%; margin-top: 4px; }
label.check { display: flex; gap: 8px; align-items: baseline; }
form.inline { display: inline; }
form.compact { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
form.compact label { margin: 0; }
.notice { padding: 8px 12px; border-radius: 6px; border: 1px solid var(--line); background: var(--panel); }
.notice.error, .error { color: var(--error); }
table { width: 100%; border-collapse: collapse; background: var(--panel); font-size: 14px; }
th, td { border: 1px solid var(--line); padding: 6px 8px; text-align: left; vertical-align: top; }
.gate { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 16px; }
.doc { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 8px 20px; }
details.report { margin-top: 32px; }
progress { width: 100%; }
dl dt { font-weight: 600; margin-top: 8px; }
dl dd { margin-left: 0; }
@media (max-width: 600px) {
  table { display: block; overflow-x: auto; }
}