:root{--bg: #eef0f4;--card: #fff;--text: #1c1c1e;--muted: #8e8e93;--line: #e5e5ea;--blue: #3b82f6;--blue-dark: #1d4ed8;--red: #ef4444;--green: #16a34a;--orange: #f97316;--purple: #7c3aed;--nav: #ffffff;--header: #111827}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{font-family:PingFang TC,Noto Sans TC,Microsoft JhengHei,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit;font-size:15px}.app-shell{max-width:480px;margin:0 auto;min-height:100dvh;background:var(--bg);position:relative;padding-bottom:76px}.topbar{position:sticky;top:0;z-index:20;background:var(--header);color:#fff;display:flex;align-items:center;gap:8px;padding:12px 14px;min-height:52px}.topbar h1{font-size:17px;margin:0;font-weight:700;flex:1}.ghost{background:transparent;border:0;padding:4px 8px;cursor:pointer}.topbar .ghost{color:#fff}.modal .ghost{color:#111;font-size:18px}.icon-btn{border:0;background:var(--blue);color:#fff;width:32px;height:32px;border-radius:10px;font-size:20px;line-height:1;cursor:pointer}.page{padding:12px 14px 20px}.card{background:var(--card);border-radius:14px;padding:12px 14px;margin-bottom:10px;box-shadow:0 1px 2px #0000000a}.row{display:flex;align-items:center;gap:8px}.between{display:flex;justify-content:space-between;align-items:center;gap:8px}.muted{color:var(--muted);font-size:13px}.title{font-weight:700;font-size:15px}.tag{font-size:11px;padding:2px 7px;border-radius:999px;background:#e8f0fe;color:var(--blue-dark);font-weight:600}.tag.green{background:#dcfce7;color:#166534}.tag.red{background:#fee2e2;color:#991b1b}.tag.orange{background:#ffedd5;color:#9a3412}.tag.gray{background:#f3f4f6;color:#4b5563}.btn{display:inline-flex;align-items:center;justify-content:center;width:100%;border:0;border-radius:12px;padding:12px;background:var(--blue);color:#fff;font-weight:700;cursor:pointer}.btn.secondary{background:#fff;color:var(--text);border:1px solid var(--line)}.btn.danger{background:#fee2e2;color:var(--red)}.btn.sm{width:auto;padding:6px 10px;font-size:13px}.btn.purple{background:var(--purple)}.btn.orange{background:var(--orange)}.field{margin-bottom:10px}.field label{display:block;font-size:13px;color:#374151;margin-bottom:4px;font-weight:600}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#fff}.filters{display:flex;gap:8px;margin-bottom:10px}.filters select,.filters input{flex:1;border:1px solid var(--line);border-radius:10px;padding:8px 10px}.item{display:flex;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}.item:last-child{border-bottom:0}.check{width:22px;height:22px;border-radius:6px;border:2px solid #c7c7cc;flex-shrink:0;display:grid;place-items:center;margin-top:2px}.check.on{background:var(--blue);border-color:var(--blue);color:#fff}.nav{position:fixed;left:50%;transform:translate(-50%);bottom:0;width:100%;max-width:480px;background:var(--nav);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr);padding:6px 0 calc(8px + env(safe-area-inset-bottom));z-index:30}.nav a{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;color:var(--muted);padding:4px 0}.nav a.active{color:var(--blue);font-weight:700}.nav svg{width:22px;height:22px}.modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:40;display:flex;align-items:flex-end;justify-content:center}.modal{width:100%;max-width:480px;background:#fff;border-radius:18px 18px 0 0;padding:16px 16px 24px;max-height:90dvh;overflow:auto}.modal h2{margin:0 0 12px;font-size:18px}.announce{background:#111827;color:#fff;border-radius:14px;padding:14px;white-space:pre-wrap;line-height:1.5;margin-bottom:10px}.kpi{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}.kpi .card{margin:0}.kpi .num{font-size:20px;font-weight:800}.month-nav{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.tabs{display:flex;gap:6px;overflow-x:auto;padding-bottom:8px;margin-bottom:8px}.tabs button{border:0;background:#fff;border-radius:999px;padding:7px 12px;white-space:nowrap;color:#6b7280;cursor:pointer}.tabs button.on{background:#111827;color:#fff;font-weight:700}.money{font-weight:800}.money.red{color:var(--red)}.money.blue{color:var(--blue)}.money.orange{color:var(--orange)}.money.purple{color:var(--purple)}.money.green{color:var(--green)}.trash{border:0;background:transparent;color:var(--red);cursor:pointer;font-size:16px}.list-link{display:block}.settings-item{display:flex;align-items:center;justify-content:space-between;padding:14px 4px;border-bottom:1px solid var(--line);font-weight:600}.empty{text-align:center;color:var(--muted);padding:28px 8px}.qty{font-variant-numeric:tabular-nums;font-weight:700}.low{color:var(--red)}.group-h{font-size:13px;font-weight:700;margin:12px 0 6px;display:flex;gap:6px;align-items:center}.calc{background:#f5f3ff;color:var(--purple);border-radius:10px;padding:10px 12px;font-weight:800}.asset-row{display:flex;justify-content:space-between;padding:6px 0;font-size:14px}.big{font-size:22px;font-weight:800;color:var(--blue)}.perm-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px;font-size:13px}.perm-grid label{display:flex;gap:6px;align-items:center}