:root{--bg:#f5f6f8;--card:#fff;--border:#e2e5ea;--text:#1f2937;--text-secondary:#6b7280;--money-in:#15803d;--money-out:#b91c1c;--navy:#1e3a5f;--navy-text:#fff}*{box-sizing:border-box;margin:0;padding:0}html,body{max-width:100vw;overflow-x:hidden}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.5}a{color:var(--navy);text-decoration:underline}.money{font-variant-numeric:tabular-nums}.money-in{color:var(--money-in);font-variant-numeric:tabular-nums}.money-out{color:var(--money-out);font-variant-numeric:tabular-nums}.card{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:20px}.btn-primary,.btn-secondary{cursor:pointer;border-radius:8px;justify-content:center;align-items:center;width:100%;min-height:48px;padding:0 20px;font-size:16px;font-weight:600;display:inline-flex}.btn-primary{background:var(--navy);color:var(--navy-text);border:1px solid var(--navy)}.btn-secondary{background:var(--card);color:var(--navy);border:1px solid var(--navy)}.btn-primary:disabled,.btn-secondary:disabled{opacity:.6;cursor:not-allowed}label{color:var(--text-secondary);margin-bottom:4px;font-size:16px;display:block}input[type=email],input[type=password],input[type=text]{width:100%;min-height:48px;color:var(--text);background:var(--card);border:1px solid var(--border);border-radius:8px;padding:0 12px;font-size:16px}input:focus{outline:2px solid var(--navy);outline-offset:1px}.form-error{color:var(--money-out);margin-top:8px;font-size:16px}.form-ok{color:var(--money-in);margin-top:8px;font-size:16px}.muted{color:var(--text-secondary)}.app-header{background:var(--card);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;display:flex}.app-header .business-name{font-size:18px;font-weight:700}.page{flex-direction:column;gap:16px;max-width:640px;margin:0 auto;padding:16px;display:flex}.auth-page{justify-content:center;align-items:center;min-height:100dvh;padding:16px;display:flex}.auth-card{flex-direction:column;gap:16px;width:100%;max-width:400px;display:flex}table.list{border-collapse:collapse;width:100%}table.list th,table.list td{text-align:left;border-bottom:1px solid var(--border);padding:12px 8px;font-size:16px}table.list th{color:var(--text-secondary);font-weight:600}