/* ============================================================
   シューズ管理画面  スタイル（styles.css の変数を利用）
   ============================================================ */

.admin-body { background: var(--paper); }

.admin-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 48px 36px 96px;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 16px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.admin-header h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.admin-header .panel-nav { border: none; padding: 0; }

/* ---------- ステータス ---------- */

.admin-status {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 24px 0 32px;
  background: var(--line);
  border: 1px solid var(--line);
}

.admin-status > div { background: var(--paper-dim); padding: 12px 16px; }
.admin-status span { display: block; font-size: 10px; letter-spacing: 0.14em; color: var(--ink-faint); margin-bottom: 3px; }
.admin-status strong { font-size: 13.5px; font-weight: 600; }
.admin-status strong.dirty { color: var(--danger); }

/* ---------- 2カラム ---------- */

.admin-columns {
  display: grid;
  grid-template-columns: 380px minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.admin-form-panel .section-label { margin-bottom: 16px; }
.admin-form-panel .field + .field,
.admin-form-panel .field + .score-fields,
.admin-form-panel .score-fields + .field { margin-top: 14px; }

.score-fields {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.score-fields .field-name { white-space: nowrap; font-size: 11px; }

.admin-form-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
}

.admin-form-actions .primary-button { width: auto; padding: 12px 28px; font-size: 14px; }

.admin-sync {
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.admin-sync-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 14px;
  flex-wrap: wrap;
}

.admin-sync-actions .primary-button { width: auto; padding: 12px 24px; font-size: 13px; }

/* ---------- 一覧 ---------- */

.admin-list-tools {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 200px;
  gap: 10px;
  margin-bottom: 16px;
}

.admin-list-tools input,
.admin-list-tools select {
  padding: 9px 10px;
  font-family: inherit;
  font-size: 13px;
  border: 1px solid var(--line-strong);
  border-radius: 3px;
}

.admin-list { border-top: 1px solid var(--line); }

.admin-shoe-row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.admin-shoe-thumb {
  width: 76px;
  height: 57px;
  border: 1px solid var(--line);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.admin-shoe-thumb img { width: 100%; height: 100%; object-fit: contain; }

.admin-shoe-info h3 { margin: 0; font-size: 14px; font-weight: 600; }
.admin-shoe-info .meta { font-size: 11.5px; color: var(--ink-sub); }

.admin-shoe-actions { display: flex; gap: 14px; }

.admin-list-empty { padding: 32px 0; font-size: 13px; color: var(--ink-sub); text-align: center; }

@media (max-width: 900px) {
  .admin-shell { padding: 32px 20px 72px; }
  .admin-columns { grid-template-columns: 1fr; }
  .admin-status { grid-template-columns: 1fr; }
}