/* sedori-auto 承認 PWA — モバイルファースト（shonan-soba-memo 流用） */
* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

:root {
  --c-bg:       #f5f5f5;
  --c-surface:  #ffffff;
  --c-border:   #e0e0e0;
  --c-text:     #212121;
  --c-muted:    #757575;
  --c-honmei:   #1a5276;   /* 本命GO — 濃い青緑 */
  --c-sub:      #1a6b3c;   /* サブGO  — 濃い緑 */
  --c-kansatsu: #5d6d7e;   /* 観察GO  — グレー */
  --c-danger:   #c0392b;
  --c-warn:     #d68910;
  --c-ok:       #1e8449;
  --c-btn-h:    48px;      /* 最小タップサイズ */
}

body { background: var(--c-bg); color: var(--c-text); font-family: system-ui, -apple-system, sans-serif;
       font-size: 15px; line-height: 1.5; min-height: 100dvh; }

/* ── ヘッダ ── */
.app-header { background: var(--c-honmei); color: #fff; padding: 12px 16px;
              display: flex; align-items: center; justify-content: space-between; }
.app-header h1 { font-size: 16px; font-weight: 600; }
.status-badge { font-size: 12px; padding: 2px 8px; border-radius: 12px; background: rgba(255,255,255,.2); }
#online-indicator { width: 8px; height: 8px; border-radius: 50%; background: #2ecc71; flex-shrink: 0; }
#online-indicator.offline { background: var(--c-danger); }

/* ── メインコンテンツ ── */
main { padding: 12px 16px; max-width: 480px; margin: 0 auto; }

/* ── カード ── */
.card { background: var(--c-surface); border-radius: 12px; box-shadow: 0 2px 8px rgba(0,0,0,.10);
        overflow: hidden; margin-bottom: 12px; }
.card-tier { display: flex; align-items: center; gap: 8px; padding: 12px 16px 8px; }
.tier-badge { font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 20px; color: #fff; }
.tier-honmei  { background: var(--c-honmei); }
.tier-sub     { background: var(--c-sub); }
.tier-kansatsu{ background: var(--c-kansatsu); }
.card-model   { font-size: 16px; font-weight: 600; }
.card-exit    { font-size: 13px; color: var(--c-muted); padding: 0 16px 6px; }

/* ── 数値 2カラム ── */
.card-nums { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--c-border); margin: 0 0; }
.num-cell  { background: var(--c-surface); padding: 10px 16px; }
.num-label { font-size: 11px; color: var(--c-muted); text-transform: uppercase; letter-spacing: .04em; }
.num-value { font-size: 22px; font-weight: 700; }
.num-value.profit-high { color: var(--c-honmei); }
.num-value.profit-mid  { color: var(--c-sub); }
.num-value.profit-low  { color: var(--c-kansatsu); }

/* ── 仕入先 ── */
.card-buy { padding: 10px 16px 4px; font-size: 13px; }
.card-buy a { color: var(--c-honmei); word-break: break-all; }

/* ── バッジ群 ── */
.badge-row { display: flex; flex-wrap: wrap; gap: 4px; padding: 6px 16px 10px; }
.badge { font-size: 11px; padding: 2px 7px; border-radius: 10px; font-weight: 600; }
.badge-warn { background: #fef9e7; color: var(--c-warn); border: 1px solid var(--c-warn); }
.badge-info { background: #eaf2fb; color: #1a5276; border: 1px solid #aed6f1; }
.badge-ok   { background: #eafaf1; color: var(--c-ok); border: 1px solid #a9dfbf; }

/* ── 詳細展開 ── */
.detail-toggle { width: 100%; padding: 10px 16px; background: #f8f9fa;
                 border: none; border-top: 1px solid var(--c-border);
                 font-size: 13px; color: var(--c-muted); text-align: left; cursor: pointer; }
.detail-toggle:hover { background: #eff0f1; }
.detail-body { padding: 10px 16px 12px; border-top: 1px solid var(--c-border); background: #fafafa; }
.detail-body[hidden] { display: none; }
.detail-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.detail-table th { text-align: left; color: var(--c-muted); width: 46%; padding: 3px 0; }
.detail-table td { padding: 3px 0; }
.detail-section { font-size: 11px; font-weight: 700; color: var(--c-muted); letter-spacing: .05em;
                  text-transform: uppercase; margin: 10px 0 4px; }
.fail-reasons { margin: 4px 0; padding: 6px 10px; background: #fef9f9;
                border-left: 3px solid var(--c-danger); font-size: 12px; color: var(--c-danger); }

/* ── ナビゲーション ── */
.card-nav { display: flex; align-items: center; justify-content: space-between;
            padding: 6px 16px 10px; font-size: 13px; color: var(--c-muted); }
.nav-btn { background: none; border: 1px solid var(--c-border); border-radius: 8px;
           padding: 6px 14px; font-size: 14px; cursor: pointer; color: var(--c-text); }
.nav-btn:disabled { opacity: .35; cursor: default; }

/* ── アクションボタン ── */
.action-bar { display: grid; grid-template-columns: 1fr 1fr 1.4fr; gap: 8px;
              padding: 0 16px 20px; }
.btn { height: var(--c-btn-h); border: none; border-radius: 10px; font-size: 15px;
       font-weight: 600; cursor: pointer; transition: opacity .1s; }
.btn:active { opacity: .7; }
.btn:disabled { opacity: .35; cursor: default; }
.btn-reject { background: #fdf2f2; color: var(--c-danger); border: 1px solid #f5c6cb; }
.btn-hold   { background: #fef9e7; color: var(--c-warn);   border: 1px solid #fad7a0; }
.btn-approve{ background: var(--c-sub); color: #fff; }
.btn-approve.offline { background: #ccc; }

/* ── モーダル（2段階確認）── */
.modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.5);
                  display: flex; align-items: flex-end; justify-content: center; z-index: 100; }
.modal-backdrop[hidden] { display: none; }
.modal-sheet { background: var(--c-surface); border-radius: 20px 20px 0 0;
               padding: 24px 20px 32px; width: 100%; max-width: 480px; }
.modal-title  { font-size: 18px; font-weight: 700; margin-bottom: 12px; }
.modal-body   { font-size: 14px; color: var(--c-muted); margin-bottom: 20px; }
.modal-body .profit { font-size: 22px; font-weight: 700; color: var(--c-sub); }
.modal-btns   { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.btn-cancel   { background: #f5f5f5; color: var(--c-text); }
.btn-confirm  { background: var(--c-sub); color: #fff; }

/* ── 仕入れ動線 ── */
.purchase-section { border-top: 1px solid var(--c-border); padding: 10px 16px 10px; }
.purchase-name-row { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.purchase-name { font-size: 13px; color: var(--c-muted); flex: 1; word-break: break-all; }
.copy-btn { background: none; border: 1px solid var(--c-border); border-radius: 6px;
            min-width: 34px; height: 30px; padding: 0 6px; font-size: 15px; cursor: pointer; flex-shrink: 0; }
.copy-btn:active { background: var(--c-border); }
.buy-link { display: block; margin-bottom: 8px; font-size: 13px; font-weight: 600;
            color: var(--c-honmei); word-break: break-all; }
.search-links { display: flex; gap: 6px; flex-wrap: wrap; }
.btn-search { height: 34px; padding: 0 14px; border-radius: 8px; font-size: 13px; font-weight: 600;
              text-decoration: none; display: inline-flex; align-items: center; white-space: nowrap; }
.btn-yahuoku { background: #f5f0e8; color: #5b3a1a; border: 1px solid #c8a882; }
.btn-mercari  { background: #ff0211; color: #fff; border: none; }
.btn-rakuten  { background: #bf0000; color: #fff; border: none; }

/* ── トースト通知 ── */
#toast { position: fixed; bottom: 84px; left: 50%; transform: translateX(-50%);
         background: rgba(0,0,0,.75); color: #fff; padding: 8px 20px; border-radius: 20px;
         font-size: 14px; pointer-events: none; opacity: 0; transition: opacity .2s; z-index: 200;
         white-space: nowrap; }
#toast.show { opacity: 1; }

/* ── 空/ローディング ── */
#state-loading, #state-empty, #state-error { text-align: center; padding: 40px 16px; color: var(--c-muted); }
.spinner { display: inline-block; width: 32px; height: 32px; border: 3px solid var(--c-border);
           border-top-color: var(--c-honmei); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }