:root{--p:#4f46e5;--bg:#f1f5f9;--card:#fff;--tx:#0f172a;--mut:#64748b;--pos:#16a34a;--neg:#dc2626;--bd:#e2e8f0}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--tx);font:16px/1.4 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-tap-highlight-color:transparent}
.wrap{max-width:560px;margin:0 auto;padding:16px 16px calc(96px + env(safe-area-inset-bottom))}
h1{font-size:1.5rem;margin:.4rem 0 1rem}
h2{font-size:1.05rem;margin:1.4rem 0 .6rem;display:flex;justify-content:space-between;align-items:baseline}
a{color:var(--p);text-decoration:none}
small{color:var(--mut)}
.more{font-size:.85rem;font-weight:500}
.center{text-align:center}
.card{background:var(--card);border-radius:16px;padding:14px 16px;margin-bottom:12px;box-shadow:0 1px 3px #0001}
.hero{background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff}
.hero small{color:#e0e7ff}
.big{font-size:2.2rem;font-weight:700}
.mid{font-size:1.3rem;font-weight:600}
.pos{color:var(--pos)}.neg{color:var(--neg)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.savings{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.row-btns{display:flex;gap:6px}
.monthnav{display:flex;justify-content:space-between;align-items:center;margin:8px 0}
.monthnav a{font-size:1.6rem;padding:0 14px}
.btn{display:block;width:100%;text-align:center;border:0;border-radius:12px;background:var(--p);color:#fff;padding:13px;font:inherit;font-weight:600;margin:8px 0;cursor:pointer}
.btn.ghost{background:#e0e7ff;color:var(--p)}
.btn.danger{background:#fee2e2;color:var(--neg)}
.btn.sm{display:inline-block;width:auto;padding:8px 12px;margin:0;font-size:.85rem}
.list{list-style:none;margin:0;padding:0;background:var(--card);border-radius:16px;box-shadow:0 1px 3px #0001;overflow:hidden}
.list li+li{border-top:1px solid var(--bd)}
.list a{display:flex;align-items:center;gap:12px;padding:12px 14px;color:inherit}
.list .empty{padding:18px;text-align:center;color:var(--mut)}
.empty{color:var(--mut);text-align:center}
.ico{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:1.25rem;flex:none}
.txt{flex:1;min-width:0;display:flex;flex-direction:column}
.txt b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.amt{font-weight:600;white-space:nowrap}
.amt.income,.amt.withdraw{color:var(--pos)}.amt.expense{color:var(--neg)}.amt.save{color:var(--p)}
.dot{width:14px;height:14px;border-radius:50%}
.field{margin-bottom:12px}
.field label{display:block;font-size:.85rem;color:var(--mut);margin-bottom:4px}
input,select{width:100%;padding:12px;border:1px solid var(--bd);border-radius:10px;font:inherit;background:#fff}
input[type=color]{padding:2px;height:46px}
.errorlist{list-style:none;padding:0;margin:4px 0 0;color:var(--neg);font-size:.85rem}
.filters{display:grid;grid-template-columns:1fr 130px;gap:8px}
.toast{padding:10px 14px;border-radius:12px;margin-bottom:10px;background:#dcfce7;color:#166534}
.toast.error{background:#fee2e2;color:#991b1b}
.auth{padding-top:8vh}.logo{font-size:3.5rem;text-align:center}.auth h1{text-align:center}
.tabbar{position:fixed;left:0;right:0;bottom:0;display:flex;justify-content:space-around;align-items:center;background:#fff;border-top:1px solid var(--bd);padding:6px 4px calc(6px + env(safe-area-inset-bottom));z-index:10}
.tabbar a{flex:1;display:flex;align-items:center;justify-content:center;height:46px;font-size:1.3rem;color:var(--mut)}
.tabbar a.on{color:var(--p)}
.tabbar .fab{flex:none;width:54px;height:54px;border-radius:50%;background:var(--p);color:#fff;font-size:1.4rem;margin-top:-26px;box-shadow:0 4px 10px #4f46e566}
.donut{width:150px;height:150px;border-radius:50%;margin:6px auto 14px;position:relative}
.donut:after{content:"";position:absolute;inset:32px;background:#fff;border-radius:50%}
.bar{margin-bottom:10px}.bl{display:flex;justify-content:space-between;font-size:.9rem;gap:8px}
.track{height:8px;background:var(--bd);border-radius:6px;overflow:hidden;margin-top:4px}.track i{display:block;height:100%}
.cols{display:flex;gap:8px;align-items:flex-end;height:150px}
.col{flex:1;display:flex;flex-direction:column;align-items:center;height:100%}
.pair{flex:1;width:100%;display:flex;gap:3px;align-items:flex-end}
.pair i{flex:1;border-radius:4px 4px 0 0;min-height:2px}.g{background:var(--pos)}.r{background:var(--neg)}
.legend{text-align:center;font-size:.8rem;margin:8px 0 0}
.hint{font-size:.85rem;color:var(--mut);margin:4px 2px 10px}
[hidden]{display:none!important}
.fx{padding:10px 14px}
.fxform{display:flex;align-items:center;gap:10px;margin:0;width:100%}
.amt-in{width:110px;flex:none;padding:8px;text-align:right}
.hint b{font-weight:600}
.fx .txt{color:inherit}
.fx.done .txt b{text-decoration:line-through;color:var(--mut)}
.check{background:none;border:0;padding:0;font-size:1.7rem;color:#cbd5e1;cursor:pointer;line-height:1}
.fx.done .check{color:var(--pos)}