:root{--bg:#f5f6f8;--card:#fff;--blue:#006aff;--blue-dark:#0057d4;--text:#1a1c1e;--muted:#6b7280;--border:#e5e7eb;--green:#00a651;--yellow:#f5a623;--red:#e5484d;--radius:16px;--shadow:0 1px 3px rgba(16,24,40,.06),0 8px 24px rgba(16,24,40,.05)}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--blue);text-decoration:none}.shell{display:flex;min-height:100vh}.sidebar{display:none}.main{flex:1 1;width:100%;max-width:1100px;margin:0 auto;padding:20px 16px 110px}@media(min-width:900px){.sidebar{display:flex;flex-direction:column;width:250px;flex-shrink:0;background:var(--card);border-right:1px solid var(--border);padding:24px 16px;position:-webkit-sticky;position:sticky;top:0;height:100vh}.main{padding:32px 36px 60px}.bottomnav{display:none!important}}.logo{font-size:22px;font-weight:800;display:flex;gap:10px;align-items:center;padding:4px 8px 22px}.logo-badge{width:36px;height:36px;border-radius:10px;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:19px;font-weight:800}.navlink{display:flex;gap:10px;align-items:center;padding:11px 12px;border-radius:10px;color:var(--text);font-size:14.5px;font-weight:550;margin-bottom:2px}.navlink:hover{background:var(--bg)}.navlink.active{background:#eaf2ff;color:var(--blue)}.bottomnav{position:fixed;bottom:0;left:0;right:0;background:var(--card);border-top:1px solid var(--border);display:flex;justify-content:space-around;align-items:flex-end;padding:6px 4px calc(6px + env(safe-area-inset-bottom));z-index:50}.bottomnav a{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:10.5px;color:var(--muted);min-width:56px;padding:4px 0}.bottomnav a.active{color:var(--blue);font-weight:700}.bottomnav .fab{width:54px;height:54px;border-radius:50%;background:var(--blue);color:#fff!important;font-size:28px!important;display:grid!important;place-items:center;margin-top:-26px;box-shadow:0 6px 16px rgba(0,106,255,.4);border:4px solid var(--bg)}h1{font-size:24px;font-weight:800;margin-bottom:4px}.sub{color:var(--muted);font-size:14px;margin-bottom:18px}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:16px}.card h2{font-size:16px;font-weight:700;margin-bottom:12px}.grid2{display:grid;grid-gap:16px;gap:16px}@media(min-width:700px){.grid2{grid-template-columns:1fr 1fr}}.balance{font-size:32px;font-weight:800;letter-spacing:-.5px}.stat-row{display:flex;gap:12px}.stat{flex:1 1;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px}.stat .lbl{font-size:12px;color:var(--muted);font-weight:600}.stat .val{font-size:17px;font-weight:800;margin-top:3px}.in{color:var(--green)}.out{color:var(--red)}.progress{height:10px;border-radius:99px;background:#eef0f3;overflow:hidden;margin:8px 0}.progress>i{display:block;height:100%;border-radius:99px;background:var(--green)}.progress.warn>i{background:var(--yellow)}.progress.over>i{background:var(--red)}.bar-label{display:flex;justify-content:space-between;font-size:13px}.bar-label .nm{font-weight:650}.muted{color:var(--muted);font-size:13px}.tx{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--border)}.tx:last-child{border-bottom:none}.tx-ic{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:17px;flex-shrink:0;background:#eaf2ff}.tx-main{flex:1 1;min-width:0}.tx-main .t{font-weight:600;font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tx-main .d{font-size:12px;color:var(--muted)}.tx-amt{font-weight:750;font-size:14.5px;white-space:nowrap}.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;background:var(--blue);color:#fff;border:none;border-radius:12px;padding:13px 20px;font-size:15px;font-weight:700;cursor:pointer;width:100%}.btn:hover{background:var(--blue-dark)}.btn.secondary{background:#eef0f3;color:var(--text)}.btn.danger{background:#fdecec;color:var(--red)}.btn.sm{width:auto;padding:9px 14px;font-size:13.5px}button:disabled{opacity:.55}input,select,textarea{width:100%;border:1.5px solid var(--border);border-radius:12px;padding:12px 14px;font-size:15px;background:#fff;color:var(--text);font-family:inherit}input:focus,select:focus{outline:none;border-color:var(--blue)}label{display:block;font-size:13px;font-weight:650;margin:14px 0 6px}.toggle{display:flex;background:#eef0f3;border-radius:12px;padding:4px;gap:4px}.toggle button{flex:1 1;border:none;background:transparent;padding:10px;border-radius:9px;font-size:14px;font-weight:700;cursor:pointer;color:var(--muted);font-family:inherit}.toggle button.on-exp{background:#fff;color:var(--red);box-shadow:var(--shadow)}.toggle button.on-inc{background:#fff;color:var(--green);box-shadow:var(--shadow)}.toggle button.on-tr{background:#fff;color:var(--blue);box-shadow:var(--shadow)}.keypad{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:8px;gap:8px;margin-top:12px}.keypad button{padding:16px;font-size:20px;font-weight:700;border:1.5px solid var(--border);background:#fff;border-radius:12px;cursor:pointer;font-family:inherit}.keypad button:active{background:#eaf2ff}.amt-display{font-size:34px;font-weight:800;text-align:center;padding:14px 4px;letter-spacing:-.5px}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{border:1.5px solid var(--border);background:#fff;border-radius:99px;padding:9px 14px;font-size:13.5px;font-weight:600;cursor:pointer;font-family:inherit}.chip.on{border-color:var(--blue);background:#eaf2ff;color:var(--blue)}.error{background:#fdecec;color:#a4272c}.error,.ok{border-radius:12px;padding:11px 14px;font-size:13.5px;margin-bottom:12px}.ok{background:#e6f7ee;color:#0b6b3a}.auth-wrap{max-width:420px;margin:6vh auto;padding:0 16px}.row{display:flex;gap:10px;align-items:center}.row>*{flex:1 1}.icon-btn{background:#eef0f3;border:none;width:36px;height:36px;border-radius:10px;cursor:pointer;font-size:15px;flex-shrink:0}table{width:100%;border-collapse:collapse;font-size:14px}td,th{padding:9px 6px;border-bottom:1px solid var(--border);text-align:left}.empty{color:var(--muted);text-align:center;padding:26px 0;font-size:14px}.flex-between{display:flex;justify-content:space-between;align-items:center;gap:10px}.demo-box{margin-top:18px;padding-top:16px;border-top:1.5px dashed var(--border)}.demo-title{text-align:center;font-size:12px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.6px;margin-bottom:6px}.quick-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px}