:root{--bg:#f3f4f6;--card:#fff;--border:#d1d5db;--muted:#6b7280;--accent:#0d9488;color:#111827;background:var(--bg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--bg:#111827;--card:#1f2937;--border:#374151;--muted:#9ca3af;color:#f3f4f6}}*{box-sizing:border-box}body{background:var(--bg);margin:0}.app{max-width:520px;margin:0 auto;padding:12px 12px 40px}header{justify-content:space-between;align-items:center;display:flex}h1{margin:6px 0;font-size:1.3rem}h2{margin:0 0 8px;font-size:1rem}.card{background:var(--card);border-radius:14px;flex-direction:column;gap:10px;margin:12px 0;padding:14px;display:flex;box-shadow:0 1px 3px #00000014}.row{gap:8px;display:flex}.row>input,.row>select{flex:1;min-width:0}input,select,button{font:inherit;border:1px solid var(--border);background:var(--bg);color:inherit;border-radius:10px;padding:10px}label{flex-direction:column;gap:6px;font-size:.9rem;display:flex}button{background:var(--accent);color:#fff;cursor:pointer;border:0;font-weight:600}button.icon{color:inherit;background:0 0;padding:6px 10px;font-size:1.2rem}.monthbar{text-transform:capitalize;justify-content:space-between;align-items:center;display:flex}.status{text-align:center;color:var(--muted);min-height:1em;font-size:.75rem}.grid3{text-align:center;grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.grid3 span{color:var(--muted);font-size:.72rem;display:block}.grid3 b{font-size:.92rem}.pos b{color:#16a34a}.neg b{color:#dc2626}.bar{background:var(--border);border-radius:99px;height:10px;overflow:hidden}.fill{background:var(--accent);height:100%;transition:width .3s}.fill.danger{background:#dc2626}small,.muted{color:var(--muted)}.line,.item{justify-content:space-between;align-items:center;padding:4px 0;font-size:.9rem;display:flex}.item{border-left:3px solid var(--border);margin-left:6px;padding-left:14px}.item em{margin-right:4px;font-style:normal;font-weight:600}.cal{grid-template-columns:repeat(7,1fr);gap:4px;display:grid}.calh{text-align:center;color:var(--muted);padding-bottom:2px;font-size:.7rem}.cell{aspect-ratio:1/1.1;background:var(--bg);color:inherit;border:1px solid #0000;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;gap:2px;padding:2px;font-weight:500;display:flex}.cell .dn{font-size:.85rem}.cell .amt{color:var(--accent);min-height:.8em;font-size:.6rem;font-weight:700}.cell.has{background:color-mix(in srgb, var(--accent) 14%, var(--bg))}.cell.today{border-color:var(--accent)}.cell.sel{background:var(--accent);color:#fff}.cell.sel .amt{color:#fff}.detail{border-top:1px solid var(--border);text-transform:capitalize;flex-direction:column;gap:6px;padding-top:10px;display:flex}.detail .item{text-transform:none}