:root{--navy: #1b3a57;--navy-dark: #142c43;--bg: #eef1f5;--card: #ffffff;--text: #1b2733;--muted: #6b7683;--border: #d4dae1;--danger: #c0392b;--radius: 14px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Hiragino Kaku Gothic ProN,Yu Gothic,YuGothic,Meiryo,sans-serif;font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}.app{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;background:var(--navy);color:#fff;padding:max(env(safe-area-inset-top),10px) 16px 12px}.topbar h1{font-size:18px;font-weight:700;margin:0}.ghost-btn{background:#ffffff29;color:#fff;border:none;border-radius:10px;padding:8px 16px;font-size:15px;font-weight:600}.ghost-btn:active{background:#ffffff4d}.content{flex:1;padding:14px 14px 24px;display:flex;flex-direction:column;gap:14px}.card{background:var(--card);border-radius:var(--radius);padding:16px;box-shadow:0 1px 3px #14283c14}.card-title{font-size:15px;font-weight:700;color:var(--navy);margin:0 0 12px}.field{display:block;margin-bottom:14px}.field:last-child{margin-bottom:0}.label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:6px}input[type=text],input[type=number],input[type=date],textarea.memo{width:100%;font-size:16px;padding:13px 14px;border:1.5px solid var(--border);border-radius:12px;background:#fbfcfd;color:var(--text);min-height:50px;-moz-appearance:none;appearance:none;-webkit-appearance:none}input:focus,textarea.memo:focus{outline:none;border-color:var(--navy);background:#fff}textarea.memo{min-height:120px;line-height:1.6;resize:none;overflow:hidden;font-family:inherit}.memo-hint{margin:8px 0 0;font-size:12px;color:var(--muted)}.memo-history{margin-top:12px}.memo-history-title{font-size:13px;font-weight:700;color:var(--navy);margin-bottom:6px}.memo-history ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;max-height:240px;overflow-y:auto}.memo-history li{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px;border:1.5px solid var(--border);border-radius:12px;background:#fbfcfd}.memo-history li:active{background:#eef3f8}.memo-hist-text{flex:1;min-width:0;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.suffix-input{display:flex;align-items:center;gap:8px}.suffix-input input{flex:1}.suffix{font-size:16px;font-weight:700;color:var(--text);white-space:nowrap}.toggle-field{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:4px}.toggle-text{display:flex;flex-direction:column;gap:2px}.toggle-sub{font-size:12px;color:var(--muted)}.toggle{-moz-appearance:none;appearance:none;-webkit-appearance:none;flex:none;width:52px;height:32px;border-radius:999px;background:#cdd4db;position:relative;transition:background .15s ease}.toggle:after{content:"";position:absolute;top:3px;left:3px;width:26px;height:26px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #00000040;transition:transform .15s ease}.toggle:checked{background:var(--navy)}.toggle:checked:after{transform:translate(20px)}.unit-picker{margin-top:2px}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{border:1.5px solid var(--border);background:#fbfcfd;color:var(--text);border-radius:999px;padding:10px 18px;font-size:15px;font-weight:700;min-height:46px;min-width:46px}.chip.active{background:var(--navy);border-color:var(--navy);color:#fff}.chip:active{transform:scale(.96)}.chip-custom{margin-top:10px}.autocomplete{position:relative}.suggestions{position:absolute;z-index:30;top:calc(100% + 4px);left:0;right:0;margin:0;padding:4px;list-style:none;background:#fff;border:1.5px solid var(--border);border-radius:12px;box-shadow:0 8px 24px #14283c2e;max-height:280px;overflow-y:auto}.suggestions li{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px;border-radius:8px}.suggestions li:active{background:#eef3f8}.sug-main{display:flex;flex-direction:column;min-width:0}.sug-name{font-size:16px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sug-sub{font-size:13px;color:var(--muted)}.sug-del{flex:none;width:34px;height:34px;border:none;border-radius:8px;background:#f0f2f5;color:var(--muted);font-size:13px}.sug-del:active{background:#e2e6eb}.primary-btn{width:100%;border:none;border-radius:12px;background:var(--navy);color:#fff;font-size:17px;font-weight:700;padding:15px;min-height:54px}.primary-btn:active{background:var(--navy-dark)}.primary-btn:disabled{opacity:.6}.add-btn{margin-top:4px}.empty{color:var(--muted);font-size:14px;text-align:center;margin:8px 0}.items{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.item{display:flex;align-items:center;gap:12px;padding:12px;border:1.5px solid var(--border);border-radius:12px}.item-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.item-name{font-size:16px;font-weight:600;word-break:break-all}.item-note{font-size:13px;color:var(--muted);word-break:break-all}.item-price{font-size:14px;color:var(--navy);font-weight:700}.del-btn{flex:none;border:1.5px solid var(--danger);color:var(--danger);background:#fff;border-radius:10px;padding:10px 14px;font-size:14px;font-weight:600;min-height:44px}.del-btn:active{background:#fdecea}.status{text-align:center;font-size:14px;color:var(--navy);font-weight:600;margin:2px 0 0}.actionbar{position:sticky;bottom:0;z-index:20;background:#eef1f5eb;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-top:1px solid var(--border);padding:12px 14px calc(env(safe-area-inset-bottom) + 12px)}.share-btn{font-size:18px}