:root{--accent: #e94f37;--accent-bg: #fdf0ec;--bg: #f5f4f2;--card-bg: #ffffff;--text: #1c1c1c;--muted: #6b6b6b;--border: #e2e0dc;--danger: #c0392b}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Hiragino Kaku Gothic ProN,Yu Gothic,sans-serif;font-size:16px;line-height:1.55}#app{display:flex;flex-direction:column;min-height:100vh}.app-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:12px;padding:calc(env(safe-area-inset-top) + 12px) 16px 12px;background:var(--card-bg);border-bottom:1px solid var(--border)}.hamburger-btn{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:none;border:none;font-size:24px;color:var(--accent);cursor:pointer}.app-title{font-size:19px;font-weight:700;color:var(--accent);flex:1}.app-content{flex:1;padding:16px 16px calc(env(safe-area-inset-bottom) + 32px);max-width:720px;width:100%;margin:0 auto}.drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:30;display:none}.drawer-overlay.open{display:block}.drawer{position:fixed;top:0;left:0;bottom:0;width:78%;max-width:320px;background:var(--card-bg);z-index:31;transform:translate(-100%);transition:transform .2s ease-out;padding:calc(env(safe-area-inset-top) + 16px) 0 16px;overflow-y:auto}.drawer.open{transform:translate(0)}.drawer h2{padding:0 20px;font-size:20px;color:var(--accent);margin:0 0 12px}.drawer-item{display:block;width:100%;text-align:left;padding:14px 20px;font-size:17px;background:none;border:none;border-bottom:1px solid var(--border);color:var(--text);cursor:pointer}.drawer-item.active{color:var(--accent);font-weight:700;background:var(--accent-bg)}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:14px;padding:18px;margin-bottom:16px}.card h2{font-size:18px;margin:0 0 10px}.muted{color:var(--muted);font-size:14px}.badge{display:inline-block;background:var(--accent-bg);color:var(--accent);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:600;margin:4px 0 10px}.row-line{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border);font-size:15px}.row-line:last-child{border-bottom:none}.row-line .value{color:var(--muted);font-weight:600}.row-line.total .value{color:var(--accent);font-size:17px}.field{margin-bottom:16px}.field label{display:block;font-size:14px;font-weight:600;margin-bottom:6px}.field input,.field select{width:100%;padding:12px 14px;font-size:16px;border:1px solid var(--border);border-radius:10px;background:#fafafa}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;font-size:16px;font-weight:700;border-radius:10px;border:none;cursor:pointer;text-decoration:none}.btn-primary{background:var(--accent);color:#fff}.btn-secondary{background:#fff;color:var(--accent);border:1px solid var(--accent)}.btn-block{width:100%}.year-month-picker{display:flex;gap:10px;margin-bottom:16px}.year-month-picker select{flex:1;padding:12px;font-size:16px;border-radius:10px;border:1px solid var(--border);background:#fff}.checklist-item{display:flex;align-items:flex-start;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}.checklist-item:last-child{border-bottom:none}.checklist-mark{width:22px;height:22px;border-radius:50%;border:2px solid var(--border);flex-shrink:0;margin-top:2px}.checklist-body{flex:1}.checklist-title{font-size:15px;font-weight:600}.checklist-status{font-size:13px;color:var(--muted);margin-top:2px}.checklist-go{font-size:13px;color:var(--accent);font-weight:700;background:none;border:none;padding:6px 0;cursor:pointer}.toast{position:fixed;bottom:calc(env(safe-area-inset-bottom) + 16px);left:16px;right:16px;background:#222;color:#fff;padding:14px 16px;border-radius:10px;font-size:14px;z-index:50;text-align:center}.chip-row{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px}.chip{flex-shrink:0;padding:8px 14px;border-radius:999px;border:1px solid var(--border);background:#fff;font-size:13px;font-weight:600;color:var(--text);cursor:pointer}.chip-active{background:var(--accent);border-color:var(--accent);color:#fff}.product-card{display:flex;gap:12px;background:var(--card-bg);border:1px solid var(--border);border-radius:12px;padding:12px;margin-bottom:10px;cursor:pointer}.product-thumb{width:64px;height:64px;border-radius:8px;object-fit:cover;background:#eee;flex-shrink:0}.product-thumb-empty{display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--muted);text-align:center}.product-card-body{flex:1;min-width:0}.product-card-name{font-size:16px;font-weight:700;margin-bottom:4px}.product-card-meta{font-size:13px;color:var(--muted)}.product-card-row{display:flex;gap:12px;margin-top:6px;font-size:13px;flex-wrap:wrap;align-items:center}.status-tag{padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700}.status-active{background:#e6f4ea;color:#1f8a4c}.status-inactive{background:#f1f1f1;color:#6b6b6b}.image-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.image-thumb{position:relative;aspect-ratio:1;border-radius:10px;overflow:hidden;background:#eee}.image-thumb img{width:100%;height:100%;object-fit:cover;display:block}.image-remove{position:absolute;top:4px;right:4px;width:24px;height:24px;border-radius:50%;border:none;background:#0009;color:#fff;font-size:14px;line-height:1;cursor:pointer}