:root{--navy:#17324d;--blue:#315f86;--light:#f5f7fa;--green:#dff2e4;--border:#d8dee6;--red:#8e2d2d}
body{font-family:Arial,Helvetica,sans-serif;margin:0;background:var(--light);color:#202a33}.nav{background:var(--navy);color:white;padding:12px 24px;display:flex;gap:20px;align-items:center}.nav a{color:white;text-decoration:none}.brand{font-weight:bold;font-size:20px;margin-right:auto}.container{max-width:1500px;margin:24px auto;padding:0 20px}.card{background:white;border:1px solid var(--border);border-radius:8px;padding:18px;margin-bottom:18px;box-shadow:0 1px 2px #0001}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.metric{font-size:28px;font-weight:bold}.muted{color:#687786}.btn{display:inline-block;background:var(--blue);color:#fff;border:0;border-radius:5px;padding:9px 13px;text-decoration:none;cursor:pointer}.btn.secondary{background:#657381}.btn.small{padding:5px 8px;font-size:12px}.btn.danger{background:var(--red)}input,select{padding:9px;border:1px solid #bcc7d3;border-radius:5px}table{border-collapse:collapse;width:100%;font-size:14px}th,td{border-bottom:1px solid var(--border);padding:8px;text-align:left;vertical-align:top}th{background:#eef2f6;position:sticky;top:0}.money{text-align:right;white-space:nowrap}.green{background:var(--green);font-weight:bold}.flash{padding:10px;border-radius:5px;margin:8px 0}.flash.success{background:#dff2e4}.flash.danger{background:#f7dede}.flash.warning{background:#fff0c7}.section-title{font-size:19px;font-weight:bold;margin:15px 0 7px}.tabs{display:flex;gap:8px;flex-wrap:wrap}.tag{background:#e8eef5;border-radius:12px;padding:3px 8px;font-size:12px}.scroll{overflow:auto;max-height:720px}.login{max-width:420px;margin:100px auto}.fallback{font-size:11px;color:#8a5b00}.positive{color:#176b35}.negative{color:#9a2525}@media(max-width:700px){.nav{flex-wrap:wrap}.container{padding:0 10px}table{font-size:12px}}

.help-hero h1{margin-bottom:8px}.help-toc a{display:block;padding:5px 0;color:var(--blue);text-decoration:none}.help-toc a:hover{text-decoration:underline}.help-columns{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px}.help-section{scroll-margin-top:16px}.help-section h2{color:var(--navy);border-bottom:2px solid #e6ebf0;padding-bottom:8px}.help-section h3{margin-top:22px;color:#294c69}.help-section li{margin:6px 0;line-height:1.45}.help-section p{line-height:1.55}.help-example{background:#eef4f9;border-left:4px solid var(--blue);padding:12px 14px;margin:14px 0}.help-formulas{background:#f7f9fb;border:1px solid var(--border);border-radius:6px;padding:12px 16px}.help-formulas div{padding:5px 0}code{background:#f0f3f6;padding:2px 4px;border-radius:3px}