/* ================================================================
   iPhone 用UI（縦基本 / 片手・高速入力）
   ================================================================ */
.ui-phone { height: 100%; display: flex; flex-direction: column; }
.ui-phone .ph-page { height: 100%; display: flex; flex-direction: column; min-height: 0; }
.ui-phone .ph-header {
  display: flex; align-items: center; gap: 8px;
  padding: calc(10px + var(--safe-t)) 12px 10px;
  background: var(--c-surface); border-bottom: 1px solid var(--c-line);
}
.ui-phone .ph-title { font-size: 18px; margin: 0; flex: 1; }
.ui-phone .ph-title.sm { font-size: 15px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ui-phone .ph-add { min-height: 40px; padding: 0 14px; }
.ui-phone .ph-back { min-height: 40px; padding: 0 10px; }
.ui-phone .segmented { margin: 10px 12px 0; }
.ui-phone .ph-scroll { flex: 1; overflow: auto; padding: 12px; -webkit-overflow-scrolling: touch; }
.ui-phone .ph-scroll > .btn.full { margin-bottom: 12px; }

/* ワークスペース（図面 + 下部バー） */
.ui-phone .ph-page.workspace { overflow: hidden; }
.ui-phone .ph-viewer { flex: 1; min-height: 0; position: relative; }
.ui-phone .ph-actionbar {
  background: var(--c-surface); border-top: 1px solid var(--c-line);
  padding: 10px 12px calc(10px + var(--safe-b));
}
.ui-phone .ph-actionbar-info { display: flex; align-items: center; gap: 10px; }

/* 編集中の番号表示＋指摘/写真/次に の大ボタン */
.ui-phone .ph-editing {
  margin: 8px 0 6px; font-size: 14px; font-weight: 800; color: var(--c-ink);
  background: #eef2ff; border-radius: var(--r-sm); padding: 8px 10px;
}
.ui-phone .ph-editing.none { background: #fef3c7; color: #92400e; font-weight: 700; }
.ui-phone .ph-actionbar .btn-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.ui-phone .act-btn {
  min-height: 60px; border: 1px solid var(--c-line); border-radius: var(--r-md);
  background: #fff; font-size: 15px; font-weight: 800; color: var(--c-ink);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
}
.ui-phone .act-btn .ic { font-size: 20px; }
.ui-phone .act-btn.mic { background: #eff6ff; border-color: #bfdbfe; }
.ui-phone .act-btn.photo { background: #f0fdf4; border-color: #bbf7d0; }
.ui-phone .act-btn.next { background: #fffbeb; border-color: #fde68a; }
.ui-phone .act-btn:disabled { opacity: .4; }
.ui-phone .wk-drawing {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--c-line); border-radius: var(--r-md); background: #fff;
  min-height: 44px; padding: 0 14px; font-weight: 700; max-width: 60%;
}
.ui-phone .wk-drawing span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ui-phone .wk-count { font-weight: 700; color: var(--c-ink-sub); }
.ui-phone .hint-line { margin: 8px 0 0; font-size: 12px; color: var(--c-ink-sub); }

/* 大きめのマーカー（手袋対応） */
.ui-phone .pv-marker-label { min-width: 40px; height: 40px; font-size: 19px; }

/* 図面倉庫パネル */
.lib-panel { display: flex; flex-direction: column; gap: 12px; }
.lib-drop {
  border: 2px dashed var(--c-line); border-radius: var(--r-md); background: #fff;
  padding: 18px 12px; display: flex; flex-direction: column; align-items: center; gap: 4px;
  font-weight: 700; color: var(--c-ink);
}
.lib-drop.drag-over { border-color: var(--c-primary); background: #eff6ff; }
.lib-drop-sub { font-size: 12px; font-weight: 500; color: var(--c-ink-sub); }
.lib-progress:empty { display: none; }
.lib-progress { font-size: 13px; color: var(--c-primary); font-weight: 700; }
.lib-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.lib-card { border: 1px solid var(--c-line); border-radius: var(--r-md); background: #fff; overflow: hidden; }
.lib-thumb { width: 100%; height: 110px; object-fit: cover; background: #f1f5f9; display: block; }
.lib-card-name { padding: 8px; font-size: 13px; font-weight: 700; }
.lib-card-actions { display: flex; gap: 6px; padding: 0 8px 8px; }
.lib-card-actions .mini { flex: 1; }