/* 特許版の画面の見た目。~/.claude/design/DESIGN.md（GitHub / Primer 系。ライト既定＋ダーク対）の値を使う。
   色はトークンだけを参照する。影・グラデーションは使わない。 */
:root {
  --canvas: #ffffff; --canvas-subtle: #f6f8fa; --canvas-inset: #f6f8fa;
  --fg: #1f2328; --fg-muted: #59636e; --fg-subtle: #6e7781; --fg-on-emphasis: #ffffff;
  --border: #d1d9e0; --border-muted: #d8dee4;
  --accent-fg: #0969da; --accent-emphasis: #0969da; --accent-subtle: #ddf4ff;
  --success-fg: #1a7f37; --success-emphasis: #1f883d; --success-subtle: #dafbe1;
  --attention-fg: #9a6700; --attention-emphasis: #bf8700; --attention-subtle: #fff8c5;
  --danger-fg: #d1242f; --danger-emphasis: #cf222e; --danger-subtle: #ffebe9;
  --done-fg: #8250df; --neutral-emphasis: #6e7781;
  --font-sans: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Noto Sans CJK JP",
               "BIZ UDPGothic", Meiryo, "Yu Gothic UI", system-ui, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --canvas: #0d1117; --canvas-subtle: #151b23; --canvas-inset: #010409;
    --fg: #f0f6fc; --fg-muted: #9198a1; --fg-subtle: #6e7681;
    --border: #3d444d; --border-muted: #2f353d;
    --accent-fg: #4493f8; --accent-emphasis: #1f6feb; --accent-subtle: #121d2f;
    --success-fg: #3fb950; --success-emphasis: #238636; --success-subtle: #0f2913;
    --attention-fg: #d29922; --attention-emphasis: #9e6a03; --attention-subtle: #272115;
    --danger-fg: #f85149; --danger-emphasis: #da3633; --danger-subtle: #25171c;
    --done-fg: #ab7df8;
  }
}
:root[data-theme="dark"] {
  --canvas: #0d1117; --canvas-subtle: #151b23; --canvas-inset: #010409;
  --fg: #f0f6fc; --fg-muted: #9198a1; --fg-subtle: #6e7681;
  --border: #3d444d; --border-muted: #2f353d;
  --accent-fg: #4493f8; --accent-emphasis: #1f6feb; --accent-subtle: #121d2f;
  --success-fg: #3fb950; --success-emphasis: #238636; --success-subtle: #0f2913;
  --attention-fg: #d29922; --attention-emphasis: #9e6a03; --attention-subtle: #272115;
  --danger-fg: #f85149; --danger-emphasis: #da3633; --danger-subtle: #25171c;
  --done-fg: #ab7df8;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--canvas); color: var(--fg); font-family: var(--font-sans);
       font-size: 16px; line-height: 1.75; text-wrap: pretty; }
a { color: var(--accent-fg); text-decoration: none; }
a:hover { text-decoration: underline; }
main { max-width: 1012px; margin: 0 auto; padding: 24px 16px 64px; }
.narrow { max-width: 640px; }
h1, h2 { font-weight: 700; line-height: 1.25; border-bottom: 1px solid var(--border-muted); padding-bottom: 8px;
         margin: 24px 0 16px; text-wrap: balance; }
h1 { font-size: 32px; }
h2 { font-size: 24px; }
.muted, .small, .crumbs { color: var(--fg-muted); }
.small { font-size: 12px; line-height: 1.5; }
.crumbs { font-size: 14px; margin: 0; }
code, pre { font-family: var(--font-mono); font-size: 85%; }
code { background: var(--canvas-subtle); padding: 2px 6px; border-radius: 6px; }
pre.answer { background: var(--canvas-subtle); border: 1px solid var(--border-muted); border-radius: 6px;
             padding: 16px; line-height: 1.45; white-space: pre-wrap; overflow-x: auto; }

/* 上の帯 */
header.top { border-bottom: 1px solid var(--border); background: var(--canvas-subtle); }
.top-in { max-width: 1012px; margin: 0 auto; padding: 8px 16px; display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }
.brand { font-weight: 700; color: var(--fg); }
header nav a { color: var(--fg); }
.me { margin-left: auto; display: flex; gap: 12px; align-items: center; font-size: 14px; }

/* ボタン */
.btn, button { display: inline-flex; align-items: center; height: 32px; padding: 5px 16px; font-size: 14px;
               font-weight: 500; font-family: inherit; border-radius: 6px; border: 1px solid var(--border);
               background: var(--canvas-subtle); color: var(--fg); cursor: pointer; text-decoration: none; }
.btn:hover, button:hover { text-decoration: none; border-color: var(--fg-subtle); }
.btn.primary, button.primary { background: var(--success-emphasis); border-color: var(--success-emphasis);
                               color: var(--fg-on-emphasis); }
.btn.danger, button.danger { color: var(--danger-fg); }
.btn.danger:hover, button.danger:hover { background: var(--danger-emphasis); color: var(--fg-on-emphasis); }
.btn-text { background: transparent; border: none; color: var(--accent-fg); padding: 0; height: auto; }
form.inline { display: inline; }
.ops { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.actions { margin-top: 16px; display: flex; gap: 8px; }

/* 入力 */
.field { margin: 0 0 16px; border: none; padding: 0; }
.field > label, legend { display: block; font-size: 14px; font-weight: 700; margin-bottom: 4px; }
input[type=text], input[type=password] { width: 100%; height: 32px; padding: 5px 12px; font-size: 14px;
  font-family: inherit; color: var(--fg); background: var(--canvas); border: 1px solid var(--border); border-radius: 6px; }
.choice { display: flex; gap: 8px; align-items: flex-start; padding: 8px 12px; border: 1px solid var(--border-muted);
          border-radius: 6px; margin-bottom: 8px; font-weight: 400; }
.code-form { display: flex; gap: 8px; margin-top: 8px; max-width: 520px; }

/* 表 */
.table-wrap { overflow-x: auto; margin: 0 0 16px; }
table { border-collapse: collapse; width: 100%; }
th { background: var(--canvas-subtle); color: var(--fg-muted); font-weight: 700; font-size: 12px;
     letter-spacing: .04em; text-align: left; }
th, td { border: 1px solid var(--border-muted); padding: 8px 13px; vertical-align: top; }
td.num { font-variant-numeric: tabular-nums; white-space: nowrap; }
td.num:not(:first-child) { text-align: right; }

/* プロパティ欄 */
.props { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); border: 1px solid var(--border);
         border-radius: 6px; background: var(--canvas-subtle); margin: 0 0 16px; }
.props > div { padding: 8px 13px; border-right: 1px solid var(--border-muted); }
.props > div:last-child { border-right: none; }
.props .label { font-size: 12px; letter-spacing: .06em; color: var(--fg-muted); }
.props .val { font-size: 14px; font-weight: 700; }

/* 状態バッジ（状態は塗り） */
.badge { display: inline-block; border-radius: 9999px; padding: 0 8px; font-size: 12px; font-weight: 500;
         line-height: 20px; color: var(--fg-on-emphasis); background: var(--neutral-emphasis); }
.badge.success { background: var(--success-emphasis); }
.badge.attention { background: var(--attention-emphasis); }
.badge.danger { background: var(--danger-emphasis); }

/* 注意書き（左に 4px の縦棒） */
.alert { border-left: 4px solid var(--accent-fg); background: var(--canvas-subtle); padding: 8px 16px;
         margin: 0 0 16px; border-radius: 0 6px 6px 0; }
.alert.success { border-left-color: var(--success-fg); }
.alert.attention { border-left-color: var(--attention-fg); }
.alert.danger { border-left-color: var(--danger-fg); }
.alert p { margin: 4px 0; }
.panel { border: 1px solid var(--border); border-radius: 6px; padding: 0 16px 8px; margin: 0 0 16px; }
.panel h2 { font-size: 20px; border-bottom: none; margin: 16px 0 8px; }
.choice-group { border: 1px solid var(--border-muted); border-radius: 6px; padding: 8px 12px; margin-bottom: 8px; }
.choice-group .choice { border: none; padding: 2px 0; margin: 0; }