:root{
  --bg:#f5f7fb;--card:#fff;--text:#0f172a;--muted:#64748b;--line:#e5e7eb;
  --blue:#2563eb;--blue2:#3b82f6;--green:#16a34a;--red:#ef4444;--amber:#f59e0b;
  --shadow:0 8px 24px rgba(15,23,42,.08);--radius:20px;
}
*{box-sizing:border-box} body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}
button,input,select,textarea{font:inherit}.shell{max-width:520px;margin:0 auto;min-height:100vh;background:var(--bg);padding-bottom:92px}.topbar{position:sticky;top:0;z-index:20;background:rgba(245,247,251,.94);backdrop-filter:blur(10px);padding:18px 18px 10px;border-bottom:1px solid rgba(229,231,235,.75)}
.toprow{display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{font-weight:800;font-size:21px}.subtle{color:var(--muted);font-size:13px}.content{padding:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin-bottom:14px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.metric{padding:14px;border-radius:16px;background:#fff}.metric .big{font-size:28px;font-weight:800;margin-top:3px}.metric.red{background:#fff1f2}.metric.amber{background:#fffbeb}.metric.green{background:#ecfdf5}.metric.blue{background:#eff6ff}.progress{height:9px;background:#e5e7eb;border-radius:999px;overflow:hidden;margin-top:10px}.progress span{display:block;height:100%;background:var(--green);border-radius:999px}.btn{border:0;border-radius:14px;padding:13px 15px;font-weight:700;cursor:pointer}.btn.primary{background:var(--blue);color:#fff}.btn.green{background:var(--green);color:#fff}.btn.ghost{background:#eef2ff;color:#1d4ed8}.btn.light{background:#fff;border:1px solid var(--line)}.btn.danger{background:#fee2e2;color:#b91c1c}.btn.full{width:100%}.row{display:flex;align-items:center;gap:12px}.between{justify-content:space-between}.stack{display:flex;flex-direction:column;gap:10px}.list{display:flex;flex-direction:column;gap:8px}.listItem{background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px;display:flex;align-items:center;gap:12px}.listItem .grow{flex:1}.emoji{font-size:25px;width:34px;text-align:center}.badge{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:700}.badge.red{background:#fee2e2;color:#b91c1c}.badge.amber{background:#fef3c7;color:#92400e}.badge.green{background:#dcfce7;color:#166534}.badge.blue{background:#dbeafe;color:#1d4ed8}.tabs{display:flex;background:#e9eef7;border-radius:14px;padding:4px;gap:4px;margin-bottom:12px}.tab{flex:1;border:0;background:transparent;padding:10px 8px;border-radius:11px;font-weight:700;color:#64748b}.tab.active{background:#fff;color:#1d4ed8;box-shadow:0 2px 8px rgba(0,0,0,.06)}.nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:min(520px,100%);display:grid;grid-template-columns:repeat(5,1fr);background:#fff;border-top:1px solid var(--line);padding:8px 6px calc(8px + env(safe-area-inset-bottom));z-index:30}.nav button{border:0;background:transparent;padding:7px 2px;color:#64748b;font-size:11px}.nav button.active{color:var(--blue);font-weight:800}.nav .icon{display:block;font-size:21px;margin-bottom:2px}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:13px;font-weight:700}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:11px 12px;background:#fff}.field textarea{min-height:82px;resize:vertical}.thumb{width:52px;height:52px;border-radius:12px;object-fit:cover;background:#f1f5f9;border:1px solid var(--line)}.photoHero{width:100%;aspect-ratio:16/9;border-radius:18px;object-fit:cover;background:#f1f5f9;border:1px dashed #cbd5e1}.statusDot{width:9px;height:9px;border-radius:99px;display:inline-block}.statusDot.red{background:var(--red)}.statusDot.amber{background:var(--amber)}.statusDot.green{background:var(--green)}.money{font-size:26px;font-weight:800}.small{font-size:12px;color:var(--muted)}.sectionTitle{font-size:17px;font-weight:800;margin:4px 0 10px}.fab{position:fixed;right:max(18px,calc((100vw - 520px)/2 + 18px));bottom:88px;width:56px;height:56px;border-radius:50%;border:0;background:var(--blue);color:white;font-size:28px;box-shadow:0 10px 25px rgba(37,99,235,.35);z-index:25}.overlay{position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:50;display:flex;align-items:flex-end;justify-content:center}.modal{width:min(520px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:24px 24px 0 0;padding:18px;box-shadow:0 -10px 40px rgba(0,0,0,.18)}.modal h2{margin-top:0}.close{border:0;background:#f1f5f9;width:38px;height:38px;border-radius:50%;font-size:20px}.pillbar{display:flex;gap:8px;flex-wrap:wrap}.pill{border:1px solid var(--line);background:#fff;padding:8px 10px;border-radius:999px;font-size:13px}.pill.active{background:#dbeafe;color:#1d4ed8;border-color:#bfdbfe;font-weight:800}.check{width:22px;height:22px}.receiptPreview{width:100%;border-radius:16px;max-height:340px;object-fit:contain;background:#111}.day{display:grid;grid-template-columns:72px 1fr;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}.meal{padding:8px 10px;background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:6px}.empty{padding:28px 16px;text-align:center;color:#64748b}.toolbar{display:flex;gap:8px;flex-wrap:wrap}.spacer{height:4px}.hidden{display:none!important}@media(min-width:700px){body{padding:24px}.shell{border-radius:28px;overflow:hidden;box-shadow:0 20px 60px rgba(15,23,42,.15);min-height:calc(100vh - 48px)}.nav{bottom:24px;border-radius:0 0 28px 28px}}