/* ===========================================
   Aichi Sangyo — LANG 図面データ（STEP）一覧
   Markeai フォーム通過後に表示するダウンロードページ。

   products-guided.css と同じ色・書体。すべて #drawings-app に
   スコープし、埋め込み先（自社サイト・Markeai LP）と衝突させない。
   =========================================== */

#drawings-app {
  --primary: #0A1F5C;
  --primary-hover: #081846;
  --accent: #1E40AF;
  --accent-light: #E7EEFE;
  --bg-alt: #F4F5F7;
  --text: #111827;
  --text-muted: #6B7280;
  --border: #D1D5DB;
  --border-light: #E5E7EB;
  --radius-md: 8px;
  --radius-full: 9999px;

  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Meiryo",
    -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}
#drawings-app *,
#drawings-app *::before,
#drawings-app *::after { box-sizing: border-box; }
#drawings-app .hidden { display: none !important; }

#drawings-app .dw-container { max-width: 960px; margin: 0 auto; padding: 28px 20px 56px; }
#drawings-app .dw-title { font-size: 24px; font-weight: 800; color: var(--primary); margin: 0 0 6px; line-height: 1.4; }
#drawings-app .dw-subtitle { font-size: 13.5px; color: var(--text-muted); margin: 0 0 20px; }

/* 検索 */
#drawings-app .dw-search { position: relative; display: flex; align-items: center; margin-bottom: 14px; }
#drawings-app .dw-search svg { position: absolute; left: 14px; width: 18px; height: 18px; color: var(--text-muted); pointer-events: none; }
#drawings-app .dw-search input {
  width: 100%; height: 46px; padding: 0 44px 0 42px; font: inherit; font-size: 15px;
  border: 1px solid var(--border); border-radius: var(--radius-md); background: #fff; color: var(--text);
  -webkit-appearance: none; appearance: none;
}
#drawings-app .dw-search input::-webkit-search-cancel-button { -webkit-appearance: none; }
#drawings-app .dw-search input:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
#drawings-app .dw-clear {
  position: absolute; right: 8px; width: 30px; height: 30px; border: 0; border-radius: var(--radius-full);
  background: transparent; color: var(--text-muted); font-size: 20px; line-height: 1; cursor: pointer;
}
#drawings-app .dw-clear:hover { background: var(--bg-alt); color: var(--text); }

/* パンくず */
#drawings-app .dw-crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 6px; font-size: 13px; margin-bottom: 4px; min-height: 1.7em; }
#drawings-app .dw-crumb { font: inherit; padding: 0; border: 0; background: none; color: var(--accent); cursor: pointer; }
#drawings-app .dw-crumb:hover { text-decoration: underline; }
#drawings-app .dw-crumb-sep { color: var(--text-muted); }
#drawings-app .dw-crumb-current { color: var(--text); font-weight: 700; }
#drawings-app .dw-count { font-size: 12.5px; color: var(--text-muted); margin: 0 0 6px; min-height: 1.7em; }

/* カテゴリのカード（製品DBの STEP 選択と同じ考え方：選ぶと下の階層へ進む） */
#drawings-app .dw-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 14px; margin-top: 8px; }
#drawings-app .dw-cards:empty { display: none; }
#drawings-app .dw-card {
  display: flex; flex-direction: column; gap: 8px; padding: 12px; text-align: left; cursor: pointer;
  font: inherit; color: var(--text); background: var(--bg-alt); border: 1px solid transparent; border-radius: var(--radius-md);
  transition: border-color .18s ease, background .18s ease;
}
#drawings-app .dw-card:hover, #drawings-app .dw-card:focus-visible { border-color: var(--accent); background: var(--accent-light); outline: none; }
#drawings-app .dw-card-img { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; background: #fff; border-radius: 6px; }
#drawings-app .dw-card-name { font-size: 14px; font-weight: 700; line-height: 1.45; overflow-wrap: anywhere; }
#drawings-app .dw-card-count { font-size: 12px; color: var(--text-muted); margin-top: auto; }
#drawings-app .dw-showall { margin: 18px 0 0; }
#drawings-app .dw-showall button {
  font: inherit; font-size: 13px; font-weight: 600; padding: 9px 16px; cursor: pointer;
  border: 1px solid var(--primary); border-radius: var(--radius-md); background: #fff; color: var(--primary);
}
#drawings-app .dw-showall button:hover { background: var(--bg-alt); }

/* 一覧 */
#drawings-app .dw-group { margin-top: 22px; }
#drawings-app .dw-group-title {
  font-size: 13px; font-weight: 700; color: var(--primary); margin: 0;
  padding: 7px 12px; background: var(--accent-light); border-radius: 6px;
}
#drawings-app .dw-group-title small { font-weight: 400; color: var(--text-muted); font-size: 12px; }
#drawings-app .dw-rows { list-style: none; margin: 0; padding: 0; }
#drawings-app .dw-row {
  display: grid; grid-template-columns: 56px 110px minmax(0, 1fr) auto; gap: 14px; align-items: center;
  padding: 10px 12px; border-bottom: 1px solid var(--border-light);
}
#drawings-app .dw-thumb { width: 56px; height: 56px; object-fit: contain; background: #fff; border: 1px solid var(--border-light); border-radius: 6px; }
#drawings-app .dw-pid { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 13px; color: var(--text-muted); overflow-wrap: anywhere; }
#drawings-app .dw-name { font-size: 14px; font-weight: 600; color: var(--text); overflow-wrap: anywhere; }
#drawings-app .dw-btn {
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
  padding: 9px 14px; border-radius: var(--radius-md); background: var(--primary); color: #fff;
  font-size: 13px; font-weight: 700; text-decoration: none;
}
#drawings-app .dw-btn:hover { background: var(--primary-hover); }
#drawings-app .dw-btn svg { width: 16px; height: 16px; }
#drawings-app .dw-btn small { font-weight: 400; opacity: .8; }
#drawings-app .dw-status { color: var(--text-muted); padding: 28px 0; text-align: center; }

@media (max-width: 640px) {
  #drawings-app .dw-title { font-size: 20px; }
  #drawings-app .dw-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  #drawings-app .dw-card { padding: 10px; }
  #drawings-app .dw-card-name { font-size: 13px; }
  #drawings-app .dw-row { grid-template-columns: 48px minmax(0, 1fr) auto; row-gap: 0; column-gap: 10px; }
  #drawings-app .dw-thumb { width: 48px; height: 48px; grid-row: 1 / span 2; }
  #drawings-app .dw-pid { grid-column: 2; }
  #drawings-app .dw-name { grid-column: 2; grid-row: 2; font-size: 13.5px; }
  #drawings-app .dw-btn { grid-column: 3; grid-row: 1 / span 2; padding: 9px 11px; }
  #drawings-app .dw-btn small { display: none; }
}