/* dev-portal 共通ベース（Zenn 準拠）
   参照: docs/superpowers/specs/2026-08-31-zenn-redesign-design.md */

:root {
  --c-bg: #f5f7f9;
  --c-surface: #ffffff;
  --c-border: #d6e3ed;
  --c-border-light: #eef3f7;
  --c-text: rgba(0, 0, 0, .82);
  --c-sub: #65717b;
  --c-blue: #0f83fd;
  --c-blue-tint: #f3f9ff;
  --c-blue-deep: #0a6fd8;
  --c-code-bg: #1a1e23;
  --c-code-text: #cbd5e0;
  --c-mark-yellow: #fff3b8;
  --c-mark-blue: #d8ecff;
  --radius: 6px;
  --radius-lg: 10px;
  --font: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  --font-mono: ui-monospace, Menlo, Consolas, "Courier New", monospace;
  --w-page: 1072px;
  --w-main: 740px;
  --w-side: 260px;
  --h-header: 56px;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.8;
}

a { color: var(--c-blue); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; }

/* --- ヘッダー ------------------------------------------------------- */
.site-header {
  height: var(--h-header);
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 24px;
}
.site-title {
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--c-text);
  letter-spacing: .01em;
}
.site-title:hover { text-decoration: none; color: var(--c-blue); }
.private-pill {
  border: 1px solid var(--c-border);
  border-radius: 99px;
  padding: 1px 10px;
  font-size: .72rem;
  color: var(--c-sub);
}
.header-spacer { flex: 1; }
.logout-link { color: var(--c-sub); font-size: .85rem; }

/* --- ヘッダー内検索 ------------------------------------------------- */
.search-box { position: relative; width: 260px; }
.search-box input {
  width: 100%;
  height: 34px;
  border: 1px solid var(--c-border);
  border-radius: 99px;
  background: var(--c-bg);
  padding: 0 14px;
  font-family: var(--font);
  font-size: .85rem;
  color: var(--c-text);
}
.search-box input:focus {
  outline: none;
  border-color: var(--c-blue);
  background: var(--c-surface);
}
.search-results {
  position: absolute;
  top: 40px;
  left: 0;
  right: 0;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 6px 20px rgba(0, 0, 0, .08);
  padding: 6px;
  z-index: 20;
  max-height: 60vh;
  overflow-y: auto;
}
.search-results[hidden] { display: none; }
.search-result {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 8px 10px;
  border-radius: var(--radius);
  color: var(--c-text);
}
.search-result:hover, .search-result.is-active { background: var(--c-blue-tint); text-decoration: none; }
.search-result .emoji { font-size: 1.1rem; }
.search-result .title { font-size: .85rem; font-weight: 700; }
.search-result .cat { font-size: .72rem; color: var(--c-sub); }
.search-empty { padding: 12px; font-size: .85rem; color: var(--c-sub); }

/* --- ページ枠 ------------------------------------------------------- */
.page {
  max-width: var(--w-page);
  margin: 0 auto;
  padding: 32px 24px 64px;
}

/* --- フッター ------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--c-border);
  background: var(--c-surface);
  color: var(--c-sub);
  font-size: .8rem;
  padding: 24px;
  text-align: center;
}

/* --- ボタン --------------------------------------------------------- */
.button {
  display: inline-block;
  background: var(--c-blue);
  color: #fff;
  border-radius: var(--radius);
  padding: 9px 18px;
  font-size: .9rem;
  font-weight: 700;
}
.button:hover { background: var(--c-blue-deep); text-decoration: none; }
.button-disabled {
  background: var(--c-border-light);
  color: var(--c-sub);
  cursor: default;
  pointer-events: none;
}

/* --- 共通の小物 ----------------------------------------------------- */
.pill {
  border: 1px solid var(--c-border);
  border-radius: 99px;
  padding: 1px 10px;
  font-size: .72rem;
  color: var(--c-sub);
  background: var(--c-surface);
}
.status-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 99px;
  padding: 1px 10px;
  font-size: .72rem;
  font-weight: 700;
  color: var(--c-blue-deep);
  background: var(--c-blue-tint);
}
.emoji-tile {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  flex: 0 0 auto;
}

@media (max-width: 768px) {
  .site-header { padding: 0 14px; gap: 8px; }
  .site-title { font-size: .95rem; }
  .search-box { width: 140px; }
  .page { padding: 20px 14px 48px; }
}