:root {
  --bg: #f5f6f8;
  --card: #ffffff;
  --border: #d9dce1;
  --text: #1f2329;
  --muted: #6b7280;
  --accent: #008060; /* Shopify green */
  --accent-d: #006e52;
  --err: #c0392b;
  --ok: #1e7e34;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 24px 16px 64px;
}

h1 { font-size: 22px; margin: 8px 0 4px; }
.sub { color: var(--muted); margin: 0 0 20px; font-size: 14px; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  margin-bottom: 16px;
}
.card h2 { font-size: 15px; margin: 0 0 12px; color: var(--accent-d); }

.lbl {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 12px;
}
.lbl input, .lbl textarea {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 8px 10px;
  font-size: 15px;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
}
textarea { resize: vertical; font-family: inherit; }

.row { display: flex; gap: 12px; }
.row .lbl { flex: 1; }

.req { color: var(--err); font-size: 11px; margin-left: 4px; }
.hint { font-size: 12px; color: var(--muted); margin: 0 0 8px; }

.chk, .radio {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  margin-bottom: 10px;
  cursor: pointer;
}
.chk input, .radio input { width: 16px; height: 16px; }

.actions { margin-top: 8px; }
button {
  width: 100%;
  padding: 13px;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  background: var(--accent);
  border: none;
  border-radius: 8px;
  cursor: pointer;
}
button:hover { background: var(--accent-d); }
button:disabled { opacity: .6; cursor: default; }

.result {
  margin-top: 20px;
  padding: 16px 18px;
  border-radius: 10px;
  font-size: 14px;
}
.result.ok { background: #e7f6ec; border: 1px solid #b7e0c4; color: var(--ok); }
.result.err { background: #fdecea; border: 1px solid #f5c6c0; color: var(--err); }
.result a { color: inherit; font-weight: 600; }
.result pre { white-space: pre-wrap; word-break: break-word; margin: 8px 0 0; font-family: inherit; }
.result .warn { color: #b8860b; margin-top: 6px; }

.store { font-size: 13px; font-weight: normal; color: var(--muted); margin-left: 6px; }
.logout { float: right; font-size: 12px; font-weight: normal; color: var(--muted); text-decoration: none; border: 1px solid var(--border); border-radius: 6px; padding: 4px 10px; }
.logout:hover { background: #eef0f3; }

/* タブ */
.tabs { display: flex; gap: 6px; margin: 8px 0 16px; }
.tab {
  width: auto; flex: 1; padding: 10px; font-size: 14px; font-weight: 600;
  background: #e9ebef; color: var(--muted); border: 1px solid var(--border);
}
.tab:hover { background: #dfe2e7; }
.tab.active { background: var(--accent); color: #fff; border-color: var(--accent); }

/* セカンダリ/ミニボタン */
.btn-sec { width: auto; padding: 9px 14px; font-size: 14px; }
.btn-mini {
  width: auto; padding: 5px 10px; font-size: 12px; font-weight: 600;
  background: #eef0f3; color: var(--text); border: 1px solid var(--border);
}
.btn-mini:hover { background: #e2e5ea; }

.inline { display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.sm { width: auto !important; display: inline-block !important; }

/* 検索結果リスト */
.selbar { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
.selbar > span { font-size: 13px; color: var(--muted); margin-right: auto; }
.plist { display: flex; flex-direction: column; gap: 4px; }
.prow {
  display: flex; align-items: center; gap: 10px; padding: 8px;
  border: 1px solid var(--border); border-radius: 8px; cursor: pointer;
}
.prow:hover { background: #f8f9fb; }
.prow input { width: 18px; height: 18px; }
.thumb { width: 44px; height: 44px; object-fit: cover; border-radius: 6px; background: #eee; flex: none; }
.thumb.noimg { display: flex; align-items: center; justify-content: center; font-size: 9px; color: var(--muted); }
.pinfo { min-width: 0; }
.ptitle { font-size: 14px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pmeta { font-size: 12px; color: var(--muted); }
.badge {
  display: inline-block; font-size: 11px; padding: 1px 6px; border-radius: 4px;
  background: #e9ebef; color: var(--muted); margin-right: 4px;
}
.badge.ok { background: #e7f6ec; color: var(--ok); }

.uploadbar { display: flex; align-items: center; gap: 10px; margin: 4px 0 8px; flex-wrap: wrap; }

.dupcard { border-left: 3px solid var(--accent); }
details summary { cursor: pointer; margin-bottom: 8px; }

@media (max-width: 520px) {
  .row { flex-direction: column; gap: 0; }
}