*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto;background:#0b0f14;color:#e6edf3;-webkit-font-smoothing:antialiased}
#app{max-width:980px;margin:0 auto;padding:16px 16px 84px}
.app-header{position:sticky;top:0;z-index:10;background:linear-gradient(180deg,#0b0f14 70%,transparent);display:flex;align-items:center;justify-content:space-between;padding:8px 0 12px;gap:8px}
.month-switcher{display:flex;gap:12px;align-items:center}
.month-switcher h1{margin:0;font-size:22px;font-weight:700}
.icon-btn{background:#11161d;color:#e6edf3;border:1px solid #2a3441;border-radius:12px;padding:8px 12px;cursor:pointer}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:6px}
.kpi{background:#0f1419;border:1px solid #253041;border-radius:14px;padding:12px 14px}
.kpi-title{font-size:12px;color:#8da2b5}
.kpi-value{font-size:20px;font-weight:800;margin-top:6px}
.kpi-value.danger{color:#ff8b8b}
.cards{display:grid;grid-template-columns:1fr;gap:12px;margin-top:12px}
.card{background:#0f1419;border:1px solid #253041;border-radius:16px;padding:12px}
.card.two{display:block}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.card h2{font-size:16px;margin:0}
.progress{height:10px;background:#1a2430;border-radius:999px;overflow:hidden;border:1px solid #253041}
.progress-fill{height:100%;width:0;background:#31a24c;transition:width .2s ease}
.budget-row{display:flex;gap:8px;align-items:center;margin-top:10px}
.budget-row input{flex:1;background:#101821;border:1px solid #2a3441;border-radius:10px;color:#e6edf3;padding:10px}
.primary{background:#215cff;border:1px solid #2c3dff;color:#fff;border-radius:10px;padding:10px 14px;cursor:pointer}
.form .row{display:flex;flex-direction:column;gap:6px;margin:8px 0}
.form input,.form select,.form textarea{background:#101821;border:1px solid #2a3441;border-radius:10px;color:#e6edf3;padding:12px}
.list{list-style:none;margin:0;padding:0}
.list li{display:flex;justify-content:space-between;align-items:center;padding:12px;border-bottom:1px dashed #243041}
.tx-note{color:#8da2b5;font-size:12px;margin-top:4px}
.amount-expense{color:#ff8b8b;font-weight:700}
.amount-income{color:#79ffb2;font-weight:700}
@media(min-width:820px){.cards{grid-template-columns:1fr 1fr}.card:nth-child(5),.card:nth-child(6),.card:nth-child(9){grid-column:1 / -1}}
canvas{touch-action:pan-y;user-select:none;display:block;width:100%}
.auth{display:flex;gap:8px;align-items:center}
.auth .email{background:#101821;border:1px solid #2a3441;border-radius:10px;color:#e6edf3;padding:10px}
.small{font-size:12px;color:#8da2b5}